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2012-09-21 Nigel Croxon <nigel.croxon@hp.com>
* Change from Peter Jones <pjones@redhat.com>
- EFI Block I/O protocol versions 2 and 3 provide more information
regarding physical disk layout, including alingment offset at the
beginning of the disk ("LowestAlignedLba"), logical block size
("LogicalBlocksPerPhysicalBlock"), and optimal block transfer size
("OptimalTransferLengthGranularity").
* Release 3.0r
2012-04-30 Nigel Croxon <nigel.croxon@hp.com>
* Change from Matt Fleming <matt.fleming@intel.com>
- The .reloc section is now 4096-byte boundary for x86_64.
Without this patch the .reloc section will not adhere to
the alignment value in the FileAlignment field (512 bytes by
default) of the PE/COFF header. This results in a signed
executable failing to boot in a secure boot environment.
* Release 3.0q
2011-12-12 Nigel Croxon <nigel.croxon@hp.com>
* Changes from Fenghua Yu <fenghua.yu@intel.com>
- This fixes redefined types compilation failure for tcc.c on x86_64 machines.
* Release 3.0p
2011-11-15 Nigel Croxon <nigel.croxon@hp.com>
* Changes from Darren Hart <dvhart@linux.intel.com>
- Conditionally assign toolchain binaries to allow overriding them.
- Force a dependency on lib for gnuefi.
* Release 3.0n
2011-08-23 Nigel Croxon <nigel.croxon@hp.com>
* Changes from Peter Jones <pjones@redhat.com>
- Add guarantee 16-byte stack alignment on x86_64.
- Add routine to make callbacks work.
- Add apps/tcc.efi to test calling convention.
* Release 3.0m
2011-07-22 Nigel Croxon <nigel.croxon@hp.com>
* Changed Makefiles from GPL to BSD.
* Changes from Peter Jones <pjones@redhat.com>
- Add ifdefs for ia64 to mirror ia32 and x86-64 so that
one can build with GCC.
- Add headers for PciIo.
- Add the UEFI 2.x bits for EFI_BOOT_SERVICES
- Add an ignore for .note.GNU-stack section in X86-64 linker maps.
* Release 3.0l
2011-04-07 Nigel Croxon <nigel.croxon@hp.com>
* Change license from GPL to BSD.
* Release 3.0j
2009-09-12 Julien BLACHE <jb@jblache.org>
* Add support for FreeBSD.
* Release 3.0i
2009-09-11 Julien BLACHE <jb@jblache.org>
* Fix elf_ia32_efi.lds linker script to be compatible with the new
linker behaviour. Patch from the RedHat bugzilla 492183.
2009-06-18 Nigel Croxon <nigel.croxon@hp.com>
* Release 3.0h
2008-11-06 Nigel Croxon <nigel.croxon@hp.com>
* Fix to not having any relocations at all.
2008-09-18 Nigel Croxon <nigel.croxon@hp.com>
* Use LIBDIR in makefiles
* Add setjmp/longjmp
* Fixes incorrect section attribute in crt0-efi-ia32.S
* Adds value EfiResetShutdown to enum EFI_RESET_TYPE
* Fixes a RAW warning in reloc_ia64.S
* Adds the USB HCI device path structure in the headers
patches were supplied by Peter Jones @ RedHat
2008-02-22 Nigel Croxon <nigel.croxon@hp.com>
* Added '-mno-red-zone' to x68_64 compiles.
Patch provided by Mats Andersson.
2008-01-23 Nigel Croxon <nigel.croxon@hp.com>
* release 3.0e to support x86_64
EFI calling convention, the stack should be aligned in 16 bytes
to make it possible to use SSE2 in EFI boot services.
This patch fixes this issue. Patch provided by Huang Ying from Intel.
2007-05-11 Nigel Croxon <nigel.croxon@hp.com>
* release 3.0d to support x86_64 from Chandramouli Narayanan
from Intel and based on 3.0c-1
2006-03-21 Stephane Eranian <eranian@hpl.hp.com>
* merged patch to support gcc-4.1 submitted by
Raymund Will from Novell/SuSE
2006-03-20 Stephane Eranian <eranian@hpl.hp.com>
* updated ia-64 and ia-32 linker scripts to
match latest gcc. The new gcc may put functions in
.text* sections. patch submitted by H.J. Lu from Intel.
2004-11-19 Stephane Eranian <eranian@hpl.hp.com>
* added patch to ignore .eh_frame section for IA-32. Patch
submitted by Jim Wilson
2004-09-23 Stephane Eranian <eranian@hpl.hp.com>
* added patch to discard unwind sections, newer toolchains
complained about them. Patch submitted by Jesse Barnes from SGI.
2003-09-29 Stephane Eranian <eranian@hpl.hp.com>
* updated elf_ia64_efi.lds to reflect new data sections
created by gcc-3.3. Patch provided by Andreas Schwab from Suse.
2003-06-20 Stephane Eranian <eranian@hpl.hp.com>
* updated elf_ia64_efi.lds and elf_ia32_efi.lds to include
new types data sections produced by recent version of gcc-3.x
2002-02-22 Stephane Eranian <eranian@hpl.hp.com>
* release 3.0a
* modified both IA-64 and IA-32 loader scripts to add support for the
new .rodata sections names (such as rodata.str2.8). Required
for new versions of gcc3.x.
2001-06-20 Stephane Eranian <eranian@hpl.hp.com>
* release 3.0
* split gnu-efi package in two different packages: the libary+include+crt and the bootloader.
* removed W2U() hack and related files to get from wide-char to unicode.
* Use -fshort-wchar option for unicode.
* restructured Makefiles now install under INSTALLROOT.
2001-04-06 Stephane Eranian <eranian@hpl.hp.com>
* incorporated patches from David and Michael Johnston at Intel
to get the package to compile for IA-32 linux target.
* Fixed ELILO to compile for Ia-32 (does not execute yet, though):
Makefile and start_kernel() function.
2001-04-06 Andreas Schwab <schwab@suse.de>
* Fixed config.c to
get the timeout directive to do something. implemented the global
root= directive.
* Fix the efi_main() to deal with the -C option properly
2001-04-05 Stephane Eranian <eranian@hpl.hp.com>
* update efi library to latest EFI toolkit 1.02 as distributed
by Intel. Fixed header + library files to compile with GCC
* merged ELI and LILO (as of gnu-efi-1.1) together, mostly
taking the config file feature of ELI.
* renamed LILO to ELILO to make the distinction
* restructured code to make it easier to understand and maintain
* fixed FPSWA driver checking and loading: we try all possible
files and let the driver itself figure out if it is the most
recent.
* added support for compression (gzip) but keep support for plain
ELF image. ELILO autodetects the format
* change the way the kernel is invoked. Now we call it in
physical memory mode. This breaks the dependency between the
kernel code and the loader. No more lilo_start.c madness.
* changed the way the boot_params are passed. We don't use the
ZERO_PAGE_ADDR trick anymore. Instead we use EFI runtime memory.
The address of the structure is passed to the kernel in r28
by our convention.
* released as gnu-efi-2.0
2001-04-03 David Mosberger <davidm@hpl.hp.com>
* gnuefi/reloc_ia32.c (_relocate): Change return type from "void"
to "int". Return error status if relocation fails for some
reason.
* gnuefi/elf_ia32_efi.lds: Drop unneeded ".rel.reloc" section.
* gnuefi/crt0-efi-ia32.S (_start): Exit if _relocate() returns with
non-zero exit status.
* inc/ia32/efibind.h [__GNUC__]: Force 8-byte alignment for 64-bit
types as that is what EFI appears to be expecting, despite the
"#pragma pack()" at the beginning of the file!
2001-03-29 David Mosberger <davidm@hpl.hp.com>
* gnuefi/reloc_ia32.c: Add a couple of defines to work around
libc/efilib collision on uint64_t et al.
(_relocate): Use ELF32_R_TYPE() instead of ELFW(R_TYPE)().
* gnuefi/crt0-efi-ia32.S (dummy): Add a dummy relocation entry.
2001-03-29 David Mosberger <davidm@hpl.hp.com>
* gnuefi/reloc_ia32.c: Add a couple of defines to work around
libc/efilib collision on uint64_t et al.
(_relocate): Use ELF32_R_TYPE() instead of ELFW(R_TYPE)().
* gnuefi/crt0-efi-ia32.S (dummy): Add a dummy relocation entry.
2000-10-26 David Mosberger <davidm@hpl.hp.com>
* gnuefi/elf_ia64_efi.lds: Mention .rela.sdata.
* Make.defaults (CFLAGS): Remove -nostdinc flags so we can pick
up the C compiler's stdarg.h.
* inc/stdarg.h: Remove this file. It's not correct for gcc (nor
most other optimizing compilers).
2000-10-10 Stephane Eranian <eranian@hpl.hp.com>
* cleaned up the error message and printing of those.
* added support to load the FPSWA from a file in case support is not
present in the firmware already
* fixed split_args() to do the right thing when you have leading spaces
before kernel name
* changed the argify() function to rely on \0 instead of LoadOptionSize
as the field seems to be broken with current firmware
* bumped version to 1.0
2000-10-04 David Mosberger <davidm@hpl.hp.com>
* gnuefi/reloc_ia64.S: Reserve space for up to 750 function descriptors.
* gnuefi/elf_ia64_efi.lds: Add .sdata section for small data and
put __gp in the "middle" of it.
* gnuefi/crt0-efi-ia64.S (_start): Use movl/add to load
gp-relative addresses that could be out of the range of the addl
offset.
* gnuefi/reloc_ia64.S (_relocate): Ditto.
* apps/Makefile: Remove standard rules and include Make.rules instead.
* lilo/Makefile: Ditto.
* Make.rules: New file.
2000-08-04 Stephane Eranian <eranian@hpl.hp.com>
* released version 0.9
* incorporated ACPI changes for Asuza by NEC < kouchi@hpc.bs1.fc.nec.co.jp>
* added support for initrd (-i option) original ELI code from Bill Nottingham <notting@redhat.com>)
* lots of cleanups
* got rid of #ifdef LILO_DEBUG and uses macro instead
* fix a few extra memory leaks in create_boot_params()
* added exit capability just before starting the kernel
2000-06-22 David Mosberger <davidm@hpl.hp.com>
* gnuefi/elf_ia64_efi.lds: Add .srodata, .ctors, .IA64.unwind,
.IA64.unwind_info to .data section and .rela.ctors to .rela
section.
2000-04-03 David Mosberger <davidm@hpl.hp.com>
* lilo/lilo.c (LILO_VERSION): Up version number to 0.9.
* gnuefi/elf_ia64_efi.lds: Include .IA_64.unwind and
.IA_64.unwind_info in .data segment to avoid EFI load error
"ImageAddress: pointer outside of image" error due to the .dynsym
relocations against these sections.
* ChangeLog: Moved from lilo/ChangeLogs.
* gnuefi/reloc_ia64.S: fixed typo: .space directive had constant
100 hardcoded instead of using MAX_FUNCTION_DESCRIPTORS
macro. Duh.
Fri Mar 17 15:19:18 PST 2000 Stephane Eranian <eranian@hpl.hp.com>
* Released 0.8
* replace the getopt.c with new version free with better license
* created a documentation file
* fix a couple of memory leaks
* code cleanups
* created a separate directory for lilo in the gnu-efi package.
* added support for the BOOT_IMAGE argument to kernel
* default is to build natively now

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#
# Copyright (c) 1999-2007 Hewlett-Packard Development Company, L.P.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
# #
#
# Where to install the package. GNU-EFI will create and access
# lib and include under the root
#
INSTALLROOT=/usr/local
LIBDIR=lib
TOPDIR := $(shell if [ "$$PWD" != "" ]; then echo $$PWD; else pwd; fi)
HOSTARCH = $(shell uname -m | sed s,i[3456789]86,ia32,)
ARCH := $(shell uname -m | sed s,i[3456789]86,ia32,)
OS = $(shell uname -s)
INCDIR = -I$(SRCDIR) -I$(TOPDIR)/inc -I$(TOPDIR)/inc/$(ARCH) -I$(TOPDIR)/inc/protocol
CPPFLAGS = -DCONFIG_$(ARCH)
CFLAGS = $(ARCH3264) -O2 -fpic -Wall -fshort-wchar -fno-strict-aliasing -fno-merge-constants
ASFLAGS = $(ARCH3264)
LDFLAGS = -nostdlib
INSTALL = install
prefix = /usr/bin/
CC := $(prefix)gcc
AS := $(prefix)as
LD := $(prefix)ld
AR := $(prefix)ar
RANLIB := $(prefix)ranlib
OBJCOPY := $(prefix)objcopy
ifeq ($(ARCH),ia64)
CFLAGS += -mfixed-range=f32-f127
endif
ifeq ($(ARCH), ia32)
ifeq ($(HOSTARCH), x86_64)
ARCH3264 = -m32
endif
endif
ifeq ($(ARCH), x86_64)
CFLAGS += -mno-red-zone
LIBDIR = lib
ifeq ($(HOSTARCH), ia32)
ARCH3264 = -m64
endif
endif

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#
# Copyright (C) 1999-2007 Hewlett-Packard Co.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
%.efi: %.so
$(OBJCOPY) -j .text -j .sdata -j .data -j .dynamic -j .dynsym -j .rel \
-j .rela -j .reloc --target=$(FORMAT) $*.so $@
%.so: %.o
$(LD) $(LDFLAGS) $^ -o $@ $(LOADLIBES)
%.o: %.c
$(CC) $(INCDIR) $(CFLAGS) $(CPPFLAGS) -c $< -o $@

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#
# Copyright (C) 1999-2007 Hewlett-Packard Co.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
SRCDIR = .
VPATH = $(SRCDIR)
include $(SRCDIR)/Make.defaults
SUBDIRS = lib gnuefi inc apps
gnuefi: lib
all: check_gcc $(SUBDIRS)
$(SUBDIRS):
mkdir -p $@
$(MAKE) -C $@ -f $(SRCDIR)/../$@/Makefile SRCDIR=$(SRCDIR)/../$@ ARCH=$(ARCH)
clean:
rm -f *~
@for d in $(SUBDIRS); do $(MAKE) -C $$d clean; done
install:
@for d in $(SUBDIRS); do $(MAKE) -C $$d install; done
.PHONY: $(SUBDIRS) clean depend
#
# on both platforms you must use gcc 3.0 or higher
#
check_gcc:
ifeq ($(GCC_VERSION),2)
@echo "you need to use a version of gcc >= 3.0, you are using `$(CC) --version`"
@exit 1
endif
include $(SRCDIR)/Make.rules

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The files in the "lib" and "inc" subdirectories are using the EFI Application
Toolkit distributed by Intel at http://developer.intel.com/technology/efi
This code is covered by the following agreement:
Copyright (c) 1998-2000 Intel Corporation
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. THE EFI SPECIFICATION AND ALL OTHER INFORMATION
ON THIS WEB SITE ARE PROVIDED "AS IS" WITH NO WARRANTIES, AND ARE SUBJECT
TO CHANGE WITHOUT NOTICE.

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IMPORTANT information related to the gnu-efi package
----------------------------------------------------
June 2001
As of version 3.0, the gnu-efi package is now split in two different packages:
-> gnu-efi-X.y: contains the EFI library, include files and crt0.
-> elilo-X.y : contains the ELILO bootloader.
Note that X.y don't need to match for both packages. However elilo-3.x
requires at least gnu-efi-3.0. EFI support for x86_64 is provided in
gnu-efi-3.0d.
Both packages can be downloaded from:
http://www.sf.net/projects/gnu-efi
http://www.sf.net/projects/elilo

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-------------------------------------------------
Building EFI Applications Using the GNU Toolchain
-------------------------------------------------
David Mosberger <davidm@hpl.hp.com>
23 September 1999
Copyright (c) 1999-2007 Hewlett-Packard Co.
Copyright (c) 2006-2010 Intel Co.
Last update: 04/09/2007
* Introduction
This document has two parts: the first part describes how to develop
EFI applications for IA-64,x86 and x86_64 using the GNU toolchain and the EFI
development environment contained in this directory. The second part
describes some of the more subtle aspects of how this development
environment works.
* Part 1: Developing EFI Applications
** Prerequisites:
To develop x86 and x86_64 EFI applications, the following tools are needed:
- gcc-3.0 or newer (gcc 2.7.2 is NOT sufficient!)
As of gnu-efi-3.0b, the Redhat 8.0 toolchain is known to work,
but the Redhat 9.0 toolchain is not currently supported.
- A version of "objcopy" that supports EFI applications. To
check if your version includes EFI support, issue the
command:
objcopy --help
and verify that the line "supported targets" contains the
string "efi-app-ia32" and "efi-app-x86_64". The binutils release
binutils-2.17.50.0.14 supports Intel64 EFI.
- For debugging purposes, it's useful to have a version of
"objdump" that supports EFI applications as well. This
allows inspect and disassemble EFI binaries.
To develop IA-64 EFI applications, the following tools are needed:
- A version of gcc newer than July 30th 1999 (older versions
had problems with generating position independent code).
As of gnu-efi-3.0b, gcc-3.1 is known to work well.
- A version of "objcopy" that supports EFI applications. To
check if your version includes EFI support, issue the
command:
objcopy --help
and verify that the line "supported targets" contains the
string "efi-app-ia64".
- For debugging purposes, it's useful to have a version of
"objdump" that supports EFI applications as well. This
allows inspect and disassemble EFI binaries.
** Directory Structure
This EFI development environment contains the following
subdirectories:
inc: This directory contains the EFI-related include files. The
files are taken from Intel's EFI source distribution, except
that various fixes were applied to make it compile with the
GNU toolchain.
lib: This directory contains the source code for Intel's EFI library.
Again, the files are taken from Intel's EFI source
distribution, with changes to make them compile with the GNU
toolchain.
gnuefi: This directory contains the glue necessary to convert ELF64
binaries to EFI binaries. Various runtime code bits, such as
a self-relocator are included as well. This code has been
contributed by the Hewlett-Packard Company and is distributed
under the GNU GPL.
apps: This directory contains a few simple EFI test apps.
** Setup
It is necessary to edit the Makefile in the directory containing this
README file before EFI applications can be built. Specifically, you
should verify that macros CC, AS, LD, AR, RANLIB, and OBJCOPY point to
the appropriate compiler, assembler, linker, ar, and ranlib binaries,
respectively.
If you're working in a cross-development environment, be sure to set
macro ARCH to the desired target architecture ("ia32" for x86, "x86_64" for
x86_64 and "ia64" for IA-64). For convenience, this can also be done from
the make command line (e.g., "make ARCH=ia64").
** Building
To build the sample EFI applications provided in subdirectory "apps",
simply invoke "make" in the toplevel directory (the directory
containing this README file). This should build lib/libefi.a and
gnuefi/libgnuefi.a first and then all the EFI applications such as a
apps/t6.efi.
** Running
Just copy the EFI application (e.g., apps/t6.efi) to the EFI
filesystem, boot EFI, and then select "Invoke EFI application" to run
the application you want to test. Alternatively, you can invoke the
Intel-provided "nshell" application and then invoke your test binary
via the command line interface that "nshell" provides.
** Writing Your Own EFI Application
Suppose you have your own EFI application in a file called
"apps/myefiapp.c". To get this application built by the GNU EFI build
environment, simply add "myefiapp.efi" to macro TARGETS in
apps/Makefile. Once this is done, invoke "make" in the top level
directory. This should result in EFI application apps/myefiapp.efi,
ready for execution.
The GNU EFI build environment allows to write EFI applications as
described in Intel's EFI documentation, except for two differences:
- The EFI application's entry point is always called "efi_main". The
declaration of this routine is:
EFI_STATUS efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab);
- UNICODE string literals must be written as W2U(L"Sample String")
instead of just L"Sample String". The W2U() macro is defined in
<efilib.h>. This header file also declares the function W2UCpy()
which allows to convert a wide string into a UNICODE string and
store the result in a programmer-supplied buffer.
- Calls to EFI services should be made via uefi_call_wrapper(). This
ensures appropriate parameter passing for the architecture.
* Part 2: Inner Workings
WARNING: This part contains all the gory detail of how the GNU EFI
toolchain works. Normal users do not have to worry about such
details. Reading this part incurs a definite risk of inducing severe
headaches or other maladies.
The basic idea behind the GNU EFI build environment is to use the GNU
toolchain to build a normal ELF binary that, at the end, is converted
to an EFI binary. EFI binaries are really just PE32+ binaries. PE
stands for "Portable Executable" and is the object file format
Microsoft is using on its Windows platforms. PE is basically the COFF
object file format with an MS-DOS2.0 compatible header slapped on in
front of it. The "32" in PE32+ stands for 32 bits, meaning that PE32
is a 32-bit object file format. The plus in "PE32+" indicates that
this format has been hacked to allow loading a 4GB binary anywhere in
a 64-bit address space (unlike ELF64, however, this is not a full
64-bit object file format because the entire binary cannot span more
than 4GB of address space). EFI binaries are plain PE32+ binaries
except that the "subsystem id" differs from normal Windows binaries.
There are two flavors of EFI binaries: "applications" and "drivers"
and each has there own subsystem id and are identical otherwise. At
present, the GNU EFI build environment supports the building of EFI
applications only, though it would be trivial to generate drivers, as
the only difference is the subsystem id. For more details on PE32+,
see the spec at
http://msdn.microsoft.com/library/specs/msdn_pecoff.htm.
In theory, converting a suitable ELF64 binary to PE32+ is easy and
could be accomplished with the "objcopy" utility by specifying option
--target=efi-app-ia32 (x86) or --target=efi-app-ia64 (IA-64). But
life never is that easy, so here some complicating factors:
(1) COFF sections are very different from ELF sections.
ELF binaries distinguish between program headers and sections.
The program headers describe the memory segments that need to
be loaded/initialized, whereas the sections describe what
constitutes those segments. In COFF (and therefore PE32+) no
such distinction is made. Thus, COFF sections need to be page
aligned and have a size that is a multiple of the page size
(4KB for EFI), whereas ELF allows sections at arbitrary
addresses and with arbitrary sizes.
(2) EFI binaries should be relocatable.
Since EFI binaries are executed in physical mode, EFI cannot
guarantee that a given binary can be loaded at its preferred
address. EFI does _try_ to load a binary at it's preferred
address, but if it can't do so, it will load it at another
address and then relocate the binary using the contents of the
.reloc section.
(3) On IA-64, the EFI entry point needs to point to a function
descriptor, not to the code address of the entry point.
(4) The EFI specification assumes that wide characters use UNICODE
encoding.
ANSI C does not specify the size or encoding that a wide
character uses. These choices are "implementation defined".
On most UNIX systems, the GNU toolchain uses a wchar_t that is
4 bytes in size. The encoding used for such characters is
(mostly) UCS4.
In the following sections, we address how the GNU EFI build
environment addresses each of these issues.
** (1) Accommodating COFF Sections
In order to satisfy the COFF constraint of page-sized and page-aligned
sections, the GNU EFI build environment uses the special linker script
in gnuefi/elf_$(ARCH)_efi.lds where $(ARCH) is the target architecture
("ia32" for x86, "x86_64" for x86_64 and "ia64" for IA-64).
This script is set up to create only eight COFF section, each page aligned
and page sized.These eight sections are used to group together the much
greater number of sections that are typically present in ELF object files.
Specifically:
.hash
Collects the ELF .hash info (this section _must_ be the first
section in order to build a shared object file; the section is
not actually loaded or used at runtime).
.text
Collects all sections containing executable code.
.data
Collects read-only and read-write data, literal string data,
global offset tables, the uninitialized data segment (bss) and
various other sections containing data.
The reason read-only data is placed here instead of the in
.text is to make it possible to disassemble the .text section
without getting garbage due to read-only data. Besides, since
EFI binaries execute in physical mode, differences in page
protection do not matter.
The reason the uninitialized data is placed in this section is
that the EFI loader appears to be unable to handle sections
that are allocated but not loaded from the binary.
.dynamic, .dynsym, .rela, .rel, .reloc
These sections contains the dynamic information necessary to
self-relocate the binary (see below).
A couple of more points worth noting about the linker script:
o On IA-64, the global pointer symbol (__gp) needs to be placed such
that the _entire_ EFI binary can be addressed using the signed
22-bit offset that the "addl" instruction affords. Specifically,
this means that __gp should be placed at ImageBase + 0x200000.
Strictly speaking, only a couple of symbols need to be addressable
in this fashion, so with some care it should be possible to build
binaries much larger than 4MB. To get a list of symbols that need
to be addressable in this fashion, grep the assembly files in
directory gnuefi for the string "@gprel".
o The link address (ImageBase) of the binary is (arbitrarily) set to
zero. This could be set to something larger to increase the chance
of EFI being able to load the binary without requiring relocation.
However, a start address of 0 makes debugging a wee bit easier
(great for those of us who can add, but not subtract... ;-).
o The relocation related sections (.dynamic, .rel, .rela, .reloc)
cannot be placed inside .data because some tools in the GNU
toolchain rely on the existence of these sections.
o Some sections in the ELF binary intentionally get dropped when
building the EFI binary. Particularly noteworthy are the dynamic
relocation sections for the .plabel and .reloc sections. It would
be _wrong_ to include these sections in the EFI binary because it
would result in .reloc and .plabel being relocated twice (once by
the EFI loader and once by the self-relocator; see below for a
description of the latter). Specifically, only the sections
mentioned with the -j option in the final "objcopy" command are
retained in the EFI binary (see apps/Makefile).
** (2) Building Relocatable Binaries
ELF binaries are normally linked for a fixed load address and are thus
not relocatable. The only kind of ELF object that is relocatable are
shared objects ("shared libraries"). However, even those objects are
usually not completely position independent and therefore require
runtime relocation by the dynamic loader. For example, IA-64 binaries
normally require relocation of the global offset table.
The approach to building relocatable binaries in the GNU EFI build
environment is to:
(a) build an ELF shared object
(b) link it together with a self-relocator that takes care of
applying the dynamic relocations that may be present in the
ELF shared object
(c) convert the resulting image to an EFI binary
The self-relocator is of course architecture dependent. The x86
version can be found in gnuefi/reloc_ia32.c, the x86_64 version
can be found in gnuefi/reloc_x86_64.c and the IA-64 version can be
found in gnuefi/reloc_ia64.S.
The self-relocator operates as follows: the startup code invokes it
right after EFI has handed off control to the EFI binary at symbol
"_start". Upon activation, the self-relocator searches the .dynamic
section (whose starting address is given by symbol _DYNAMIC) for the
dynamic relocation information, which can be found in the DT_REL,
DT_RELSZ, and DT_RELENT entries of the dynamic table (DT_RELA,
DT_RELASZ, and DT_RELAENT in the case of rela relocations, as is the
case for IA-64). The dynamic relocation information points to the ELF
relocation table. Once this table is found, the self-relocator walks
through it, applying each relocation one by one. Since the EFI
binaries are fully resolved shared objects, only a subset of all
possible relocations need to be supported. Specifically, on x86 only
the R_386_RELATIVE relocation is needed. On IA-64, the relocations
R_IA64_DIR64LSB, R_IA64_REL64LSB, and R_IA64_FPTR64LSB are needed.
Note that the R_IA64_FPTR64LSB relocation requires access to the
dynamic symbol table. This is why the .dynsym section is included in
the EFI binary. Another complication is that this relocation requires
memory to hold the function descriptors (aka "procedure labels" or
"plabels"). Each function descriptor uses 16 bytes of memory. The
IA-64 self-relocator currently reserves a static memory area that can
hold 100 of these descriptors. If the self-relocator runs out of
space, it causes the EFI binary to fail with error code 5
(EFI_BUFFER_TOO_SMALL). When this happens, the manifest constant
MAX_FUNCTION_DESCRIPTORS in gnuefi/reloc_ia64.S should be increased
and the application recompiled. An easy way to count the number of
function descriptors required by an EFI application is to run the
command:
objdump --dynamic-reloc example.so | fgrep FPTR64 | wc -l
assuming "example" is the name of the desired EFI application.
** (3) Creating the Function Descriptor for the IA-64 EFI Binaries
As mentioned above, the IA-64 PE32+ format assumes that the entry
point of the binary is a function descriptor. A function descriptors
consists of two double words: the first one is the code entry point
and the second is the global pointer that should be loaded before
calling the entry point. Since the ELF toolchain doesn't know how to
generate a function descriptor for the entry point, the startup code
in gnuefi/crt0-efi-ia64.S crafts one manually by with the code:
.section .plabel, "a"
_start_plabel:
data8 _start
data8 __gp
this places the procedure label for entry point _start in a section
called ".plabel". Now, the only problem is that _start and __gp need
to be relocated _before_ EFI hands control over to the EFI binary.
Fortunately, PE32+ defines a section called ".reloc" that can achieve
this. Thus, in addition to manually crafting the function descriptor,
the startup code also crafts a ".reloc" section that has will cause
the EFI loader to relocate the function descriptor before handing over
control to the EFI binary (again, see the PECOFF spec mentioned above
for details).
A final question may be why .plabel and .reloc need to go in their own
COFF sections. The answer is simply: we need to be able to discard
the relocation entries that are generated for these sections. By
placing them in these sections, the relocations end up in sections
".rela.plabel" and ".rela.reloc" which makes it easy to filter them
out in the filter script. Also, the ".reloc" section needs to be in
its own section so that the objcopy program can recognize it and can
create the correct directory entries in the PE32+ binary.
** (4) Convenient and Portable Generation of UNICODE String Literals
As of gnu-efi-3.0, we make use (and somewhat abuse) the gcc option
that forces wide characters (WCHAR_T) to use short integers (2 bytes)
instead of integers (4 bytes). This way we match the Unicode character
size. By abuse, we mean that we rely on the fact that the regular ASCII
characters are encoded the same way between (short) wide characters
and Unicode and basically only use the first byte. This allows us
to just use them interchangeably.
The gcc option to force short wide characters is : -fshort-wchar
* * * The End * * *

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#
# Copyright (C) 1999-2001 Hewlett-Packard Co.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
SRCDIR = .
VPATH = $(SRCDIR)
include $(SRCDIR)/../Make.defaults
TOPDIR = $(SRCDIR)/..
CDIR=$(TOPDIR)/..
LINUX_HEADERS = /usr/src/sys/build
CPPFLAGS += -D__KERNEL__ -I$(LINUX_HEADERS)/include
CRTOBJS = ../gnuefi/crt0-efi-$(ARCH).o
LDSCRIPT = $(TOPDIR)/gnuefi/elf_$(ARCH)_efi.lds
ifeq ($(ARCH),x86_64)
ifneq (,$(findstring FreeBSD,$(OS)))
LDSCRIPT = $(TOPDIR)/gnuefi/elf_$(ARCH)_fbsd_efi.lds
endif
endif
LDFLAGS += -T $(LDSCRIPT) -shared -Bsymbolic -L../lib -L../gnuefi $(CRTOBJS)
LOADLIBES = -lefi -lgnuefi $(shell $(CC) $(ARCH3264) -print-libgcc-file-name)
FORMAT = efi-app-$(ARCH)
TARGETS = t.efi t2.efi t3.efi t4.efi t5.efi t6.efi printenv.efi t7.efi tcc.efi
all: $(TARGETS)
clean:
rm -f $(TARGETS) *~ *.o *.so
.PHONY: install
include $(SRCDIR)/../Make.rules

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
EFI_STATUS status;
CHAR16 name[256], *val, fmt[20];
EFI_GUID vendor;
UINTN size;
InitializeLib(image, systab);
name[0] = 0;
vendor = NullGuid;
Print(L"GUID Variable Name Value\n");
Print(L"=================================== ==================== ========\n");
StrCpy(fmt, L"%.-35g %.-20s %s\n");
while (1) {
size = sizeof(name);
status = uefi_call_wrapper(RT->GetNextVariableName, 3, &size, name, &vendor);
if (status != EFI_SUCCESS)
break;
val = LibGetVariable(name, &vendor);
Print(fmt, &vendor, name, val);
FreePool(val);
}
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
static CHAR16 *
a2u (char *str)
{
static CHAR16 mem[2048];
int i;
for (i = 0; str[i]; ++i)
mem[i] = (CHAR16) str[i];
mem[i] = 0;
return mem;
}
EFI_STATUS
efi_main (EFI_HANDLE image_handle, EFI_SYSTEM_TABLE *systab)
{
SIMPLE_TEXT_OUTPUT_INTERFACE *conout;
InitializeLib(image_handle, systab);
conout = systab->ConOut;
uefi_call_wrapper(conout->OutputString, 2, conout, (CHAR16 *)L"Hello World!\n\r");
uefi_call_wrapper(conout->OutputString, 2, conout, a2u("Hello World!\n\r"));
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
SIMPLE_TEXT_OUTPUT_INTERFACE *conout;
conout = systab->ConOut;
uefi_call_wrapper(conout->OutputString, 2, conout, L"Hello World!\n\r");
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main(
EFI_HANDLE image_handle,
EFI_SYSTEM_TABLE *systab
)
{
EFI_GUID loaded_image_protocol = LOADED_IMAGE_PROTOCOL;
EFI_STATUS efi_status;
EFI_LOADED_IMAGE *li;
UINTN pat = PoolAllocationType;
VOID *void_li_p;
InitializeLib(image_handle, systab);
PoolAllocationType = 2; /* klooj */
Print(L"Hello World! (0xd=0x%x, 13=%d)\n", 13, 13);
Print(L"before InitializeLib(): PoolAllocationType=%d\n",
pat);
Print(L" after InitializeLib(): PoolAllocationType=%d\n",
PoolAllocationType);
/*
* Locate loaded_image_handle instance.
*/
Print(L"BS->HandleProtocol() ");
efi_status = uefi_call_wrapper(
BS->HandleProtocol,
3,
image_handle,
&loaded_image_protocol,
&void_li_p);
li = void_li_p;
Print(L"%xh (%r)\n", efi_status, efi_status);
if (efi_status != EFI_SUCCESS) {
return efi_status;
}
Print(L" li: %xh\n", li);
if (!li) {
return EFI_UNSUPPORTED;
}
Print(L" li->Revision: %xh\n", li->Revision);
Print(L" li->ParentHandle: %xh\n", li->ParentHandle);
Print(L" li->SystemTable: %xh\n", li->SystemTable);
Print(L" li->DeviceHandle: %xh\n", li->DeviceHandle);
Print(L" li->FilePath: %xh\n", li->FilePath);
Print(L" li->Reserved: %xh\n", li->Reserved);
Print(L" li->LoadOptionsSize: %xh\n", li->LoadOptionsSize);
Print(L" li->LoadOptions: %xh\n", li->LoadOptions);
Print(L" li->ImageBase: %xh\n", li->ImageBase);
Print(L" li->ImageSize: %xh\n", li->ImageSize);
Print(L" li->ImageCodeType: %xh\n", li->ImageCodeType);
Print(L" li->ImageDataType: %xh\n", li->ImageDataType);
Print(L" li->Unload: %xh\n", li->Unload);
#if 0
typedef struct {
UINT32 Revision;
EFI_HANDLE ParentHandle;
struct _EFI_SYSTEM_TABLE *SystemTable;
// Source location of image
EFI_HANDLE DeviceHandle;
EFI_DEVICE_PATH *FilePath;
VOID *Reserved;
// Images load options
UINT32 LoadOptionsSize;
VOID *LoadOptions;
// Location of where image was loaded
VOID *ImageBase;
UINT64 ImageSize;
EFI_MEMORY_TYPE ImageCodeType;
EFI_MEMORY_TYPE ImageDataType;
// If the driver image supports a dynamic unload request
EFI_IMAGE_UNLOAD Unload;
} EFI_LOADED_IMAGE;
#endif
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE *image, EFI_SYSTEM_TABLE *systab)
{
UINTN index;
uefi_call_wrapper(systab->ConOut->OutputString, 2, systab->ConOut, L"Hello application started\r\n");
uefi_call_wrapper(systab->ConOut->OutputString, 2, systab->ConOut, L"\r\n\r\n\r\nHit any key to exit\r\n");
uefi_call_wrapper(systab->BootServices->WaitForEvent, 3, 1, &systab->ConIn->WaitForKey, &index);
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
InitializeLib(image, systab);
Print(L"HelloLib application started\n");
Print(L"\n\n\nHit any key to exit this image\n");
WaitForSingleEvent(ST->ConIn->WaitForKey, 0);
uefi_call_wrapper(ST->ConOut->OutputString, 2, ST->ConOut, L"\n\n");
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
typedef EFI_STATUS (*foo_t)(EFI_HANDLE, EFI_GUID *, VOID **);
typedef struct {
unsigned long addr;
unsigned long gp;
} fdesc_t;
EFI_LOADED_IMAGE my_loaded;
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
EFI_LOADED_IMAGE *loaded_image = NULL;
#if 0
EFI_DEVICE_PATH *dev_path;
#endif
EFI_STATUS status;
InitializeLib(image, systab);
status = uefi_call_wrapper(systab->BootServices->HandleProtocol,
3,
image,
&LoadedImageProtocol,
(void **) &loaded_image);
if (EFI_ERROR(status)) {
Print(L"handleprotocol: %r\n", status);
}
#if 0
BS->HandleProtocol(loaded_image->DeviceHandle, &DevicePathProtocol, (void **) &dev_path);
Print(L"Image device : %s\n", DevicePathToStr(dev_path));
Print(L"Image file : %s\n", DevicePathToStr(loaded_image->FilePath));
#endif
Print(L"Image base : %lx\n", loaded_image->ImageBase);
Print(L"Image size : %lx\n", loaded_image->ImageSize);
Print(L"Load options size : %lx\n", loaded_image->LoadOptionsSize);
Print(L"Load options : %s\n", loaded_image->LoadOptions);
return EFI_SUCCESS;
}

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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
EFI_INPUT_KEY efi_input_key;
EFI_STATUS efi_status;
InitializeLib(image, systab);
Print(L"HelloLib application started\n");
Print(L"\n\n\nHit any key to exit this image\n");
WaitForSingleEvent(ST->ConIn->WaitForKey, 0);
uefi_call_wrapper(ST->ConOut->OutputString, 2, ST->ConOut, L"\n\n");
efi_status = uefi_call_wrapper(ST->ConIn->ReadKeyStroke, 2, ST->ConIn, &efi_input_key);
Print(L"ScanCode: %xh UnicodeChar: %xh\n",
efi_input_key.ScanCode, efi_input_key.UnicodeChar);
return EFI_SUCCESS;
}

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/*
* Test if our calling convention gymnastics actually work
*/
#include <efi.h>
#include <efilib.h>
#ifdef __x86_64__
#include <x86_64/pe.h>
#include <x86_64/efibind.h>
#endif
#if 0
asm volatile("out %0,%1" : : "a" ((uint8_t)a), "dN" (0x80));
extern void dump_stack(void);
asm( ".globl dump_stack\n"
"dump_stack:\n"
" movq %rsp, %rdi\n"
" jmp *dump_stack_helper@GOTPCREL(%rip)\n"
".size dump_stack, .-dump_stack");
void dump_stack_helper(uint64_t rsp_val)
{
uint64_t *rsp = (uint64_t *)rsp_val;
int x;
Print(L"%%rsp: 0x%08x%08x stack:\r\n",
(rsp_val & 0xffffffff00000000) >>32,
rsp_val & 0xffffffff);
for (x = 0; x < 8; x++) {
Print(L"%08x: ", ((uint64_t)rsp) & 0xffffffff);
Print(L"%016x ", *rsp++);
Print(L"%016x ", *rsp++);
Print(L"%016x ", *rsp++);
Print(L"%016x\r\n", *rsp++);
}
}
#endif
EFI_STATUS EFI_FUNCTION test_failure_callback(void)
{
return EFI_UNSUPPORTED;
}
EFI_STATUS test_failure(void)
{
return uefi_call_wrapper(test_failure_callback, 0);
}
EFI_STATUS EFI_FUNCTION test_call0_callback(void)
{
return EFI_SUCCESS;
}
EFI_STATUS test_call0(void)
{
return uefi_call_wrapper(test_call0_callback, 0);
}
EFI_STATUS EFI_FUNCTION test_call1_callback(UINT32 a)
{
if (a != 0x12345678) {
return EFI_LOAD_ERROR;
}
return EFI_SUCCESS;
}
EFI_STATUS test_call1(void)
{
return uefi_call_wrapper(test_call1_callback, 1,0x12345678);
}
EFI_STATUS EFI_FUNCTION test_call2_callback(UINT32 a, UINT32 b)
{
if (a != 0x12345678) {
return EFI_LOAD_ERROR;
}
if (b != 0x23456789) {
return EFI_INVALID_PARAMETER;
}
return EFI_SUCCESS;
}
EFI_STATUS test_call2(void)
{
return uefi_call_wrapper(test_call2_callback, 2,
0x12345678, 0x23456789);
}
EFI_STATUS EFI_FUNCTION test_call3_callback(UINT32 a, UINT32 b,
UINT32 c)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
return EFI_SUCCESS;
}
EFI_STATUS test_call3(void)
{
return uefi_call_wrapper(test_call3_callback, 3,
0x12345678, 0x23456789, 0x3456789a);
}
EFI_STATUS EFI_FUNCTION test_call4_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
return EFI_SUCCESS;
}
EFI_STATUS test_call4(void)
{
return uefi_call_wrapper(test_call4_callback, 4,
0x12345678, 0x23456789, 0x3456789a, 0x456789ab);
}
EFI_STATUS EFI_FUNCTION test_call5_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
return EFI_SUCCESS;
}
EFI_STATUS test_call5(void)
{
return uefi_call_wrapper(test_call5_callback, 5,
0x12345678, 0x23456789, 0x3456789a, 0x456789ab, 0x56789abc);
}
EFI_STATUS EFI_FUNCTION test_call6_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e, UINT32 f)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
if (f != 0x6789abcd)
return EFI_NOT_READY;
return EFI_SUCCESS;
}
EFI_STATUS test_call6(void)
{
return uefi_call_wrapper(test_call6_callback, 6,
0x12345678, 0x23456789, 0x3456789a, 0x456789ab, 0x56789abc,
0x6789abcd);
}
EFI_STATUS EFI_FUNCTION test_call7_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e, UINT32 f, UINT32 g)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
if (f != 0x6789abcd)
return EFI_NOT_READY;
if (g != 0x789abcde)
return EFI_DEVICE_ERROR;
return EFI_SUCCESS;
}
EFI_STATUS test_call7(void)
{
return uefi_call_wrapper(test_call7_callback, 7,
0x12345678, 0x23456789, 0x3456789a, 0x456789ab,
0x56789abc, 0x6789abcd, 0x789abcde);
}
EFI_STATUS EFI_FUNCTION test_call8_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e, UINT32 f, UINT32 g, UINT32 h)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
if (f != 0x6789abcd)
return EFI_NOT_READY;
if (g != 0x789abcde)
return EFI_DEVICE_ERROR;
if (h != 0x89abcdef)
return EFI_WRITE_PROTECTED;
return EFI_SUCCESS;
}
EFI_STATUS test_call8(void)
{
return uefi_call_wrapper(test_call8_callback, 8,
0x12345678,
0x23456789,
0x3456789a,
0x456789ab,
0x56789abc,
0x6789abcd,
0x789abcde,
0x89abcdef);
}
EFI_STATUS EFI_FUNCTION test_call9_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e, UINT32 f, UINT32 g, UINT32 h, UINT32 i)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
if (f != 0x6789abcd)
return EFI_NOT_READY;
if (g != 0x789abcde)
return EFI_DEVICE_ERROR;
if (h != 0x89abcdef)
return EFI_WRITE_PROTECTED;
if (i != 0x9abcdef0)
return EFI_OUT_OF_RESOURCES;
return EFI_SUCCESS;
}
EFI_STATUS test_call9(void)
{
return uefi_call_wrapper(test_call9_callback, 9,
0x12345678,
0x23456789,
0x3456789a,
0x456789ab,
0x56789abc,
0x6789abcd,
0x789abcde,
0x89abcdef,
0x9abcdef0);
}
extern EFI_STATUS test_call10(void);
EFI_STATUS EFI_FUNCTION test_call10_callback(UINT32 a, UINT32 b,
UINT32 c, UINT32 d, UINT32 e, UINT32 f, UINT32 g, UINT32 h, UINT32 i,
UINT32 j)
{
if (a != 0x12345678)
return EFI_LOAD_ERROR;
if (b != 0x23456789)
return EFI_INVALID_PARAMETER;
if (c != 0x3456789a)
return EFI_UNSUPPORTED;
if (d != 0x456789ab)
return EFI_BAD_BUFFER_SIZE;
if (e != 0x56789abc)
return EFI_BUFFER_TOO_SMALL;
if (f != 0x6789abcd)
return EFI_NOT_READY;
if (g != 0x789abcde)
return EFI_DEVICE_ERROR;
if (h != 0x89abcdef)
return EFI_WRITE_PROTECTED;
if (i != 0x9abcdef0)
return EFI_OUT_OF_RESOURCES;
if (j != 0xabcdef01)
return EFI_VOLUME_CORRUPTED;
return EFI_SUCCESS;
}
EFI_STATUS test_call10(void)
{
return uefi_call_wrapper(test_call10_callback, 10,
0x12345678,
0x23456789,
0x3456789a,
0x456789ab,
0x56789abc,
0x6789abcd,
0x789abcde,
0x89abcdef,
0x9abcdef0,
0xabcdef01);
}
EFI_STATUS
efi_main (EFI_HANDLE *image, EFI_SYSTEM_TABLE *systab)
{
EFI_STATUS rc = EFI_SUCCESS;
InitializeLib(image, systab);
PoolAllocationType = 2; /* klooj */
#ifndef __x86_64__
uefi_call_wrapper(systab->ConOut->OutputString, 2, systab->ConOut,
L"This test is only valid on x86_64\n");
return EFI_UNSUPPORTED;
#endif
asm volatile("out %0,%1" : : "a" ((uint8_t)0x14), "dN" (0x80));
Print(L"Hello\r\n");
rc = test_failure();
if (EFI_ERROR(rc)) {
Print(L"Returning Failure works\n");
} else {
Print(L"Returning failure doesn't work.\r\n");
Print(L"%%rax was 0x%016x, should have been 0x%016x\n",
rc, EFI_UNSUPPORTED);
return EFI_INVALID_PARAMETER;
}
rc = test_call0();
if (!EFI_ERROR(rc)) {
Print(L"0 args works just fine here.\r\n");
} else {
Print(L"0 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call1();
if (!EFI_ERROR(rc)) {
Print(L"1 arg works just fine here.\r\n");
} else {
Print(L"1 arg failed: 0x%016x\n", rc);
return rc;
}
rc = test_call2();
if (!EFI_ERROR(rc)) {
Print(L"2 args works just fine here.\r\n");
} else {
Print(L"2 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call3();
if (!EFI_ERROR(rc)) {
Print(L"3 args works just fine here.\r\n");
} else {
Print(L"3 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call4();
if (!EFI_ERROR(rc)) {
Print(L"4 args works just fine here.\r\n");
} else {
Print(L"4 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call5();
if (!EFI_ERROR(rc)) {
Print(L"5 args works just fine here.\r\n");
} else {
Print(L"5 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call6();
if (!EFI_ERROR(rc)) {
Print(L"6 args works just fine here.\r\n");
} else {
Print(L"6 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call7();
if (!EFI_ERROR(rc)) {
Print(L"7 args works just fine here.\r\n");
} else {
Print(L"7 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call8();
if (!EFI_ERROR(rc)) {
Print(L"8 args works just fine here.\r\n");
} else {
Print(L"8 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call9();
if (!EFI_ERROR(rc)) {
Print(L"9 args works just fine here.\r\n");
} else {
Print(L"9 args failed: 0x%016x\n", rc);
return rc;
}
rc = test_call10();
if (!EFI_ERROR(rc)) {
Print(L"10 args works just fine here.\r\n");
} else {
Print(L"10 args failed: 0x%016x\n", rc);
return rc;
}
return rc;
}

9
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#include <efi.h>
#include <efilib.h>
EFI_STATUS
efi_main (EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
Print(L"Press `q' to quit, any other key to continue:\n");
}

43
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.text
.align 4
.globl _start
_start:
#if 0
pushl %ebp
movl %esp,%ebp
pushl %ebx # save ebx
movl 12(%ebp),%eax # eax <- systab
movl 24(%eax),%ebx # ebx <- systab->FirmwareVendor
pushl %ebx
movl 44(%eax),%ebx # ebx <- systab->ConOut
pushl %ebx
movl 4(%ebx),%eax # eax <- conout->OutputString
call *%eax
movl -4(%ebp),%ebx # restore ebx
leave
ret
#else
pushl %ebp
movl %esp,%ebp
pushl %ebx
call 0f
0: popl %eax
addl $hello-0b,%eax
pushl %eax
movl 12(%ebp),%eax # eax <- systab
movl 44(%eax),%ebx # ebx <- systab->ConOut
pushl %ebx
movl 4(%ebx),%eax # eax <- conout->OutputString
call *%eax
movl -4(%ebp),%ebx
leave
ret
.section .rodata
.align 2
hello: .byte 'h',0,'e',0,'l',0,'l',0,'o',0,'\n',0,'\r',0,0,0
#endif

155
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gnu-efi (3.0i-1) unstable; urgency=low
* New upstream release.
+ Support for FreeBSD (closes: #535696).
* debian/control:
+ Make kfreebsd-amd64 a supported architecture.
+ Build-depend on gcc-multilib on kfreebsd-amd64 too.
* debian/rules:
+ Add support for both kfreebsd-{i386,amd64}.
+ Install FreeBSD x86_64 linker script on kfreebsd-amd64.
+ Do not install ia64-specific headers on i386/amd64, do not install
i386/amd64-specific headers on ia64.
-- Julien BLACHE <jblache@debian.org> Sat, 12 Sep 2009 11:38:57 +0200
gnu-efi (3.0h-1) unstable; urgency=low
* Clean up and recover from a broken NMU.
* debian/control:
+ Bump Standards-Version to 3.8.3 (no changes).
+ Added myself as uploader.
* gnuefi/elf_ia32_efi.lds:
+ Fix linker script for elf-i386 (closes: #545202).
-- Julien BLACHE <jblache@debian.org> Fri, 11 Sep 2009 18:26:22 +0200
gnu-efi (3.0h-0.1) unstable; urgency=low
* NMU
* New upstream version.
* Bump to Standards-Version 3.8.2.
* Add watch file.
* Conflict with libc6-i386 (<= 2.9-18). closes: #533003.
-- Clint Adams <schizo@debian.org> Sun, 02 Aug 2009 12:06:40 -0400
gnu-efi (3.0e-3) unstable; urgency=low
* Non-maintainer upload with maintainer's consent.
* debian/rules:
+ Move files from /emul/ia32-linux to /usr/lib32 (closes: #533003).
* debian/control:
+ Bump Standards-Version to 3.8.1 (no changes).
-- Julien BLACHE <jblache@debian.org> Wed, 17 Jun 2009 16:41:26 +0200
gnu-efi (3.0e-2) unstable; urgency=low
* Fixes wrong lib when cross-building, Closes: #482077
* Fixes x86_64 builds on i386, Closes: #482078
* Acknowledge NMU, Closes: #473721
-- Nigel Croxon <nigel.croxon@hp.com> Wed, 04 Jun 2008 15:11:12 -0600
gnu-efi (3.0e-1.1) unstable; urgency=low
* Non-maintainer upload.
* Fix installing below /emul/ia32-linux/usr/lib (not /usr/lib32) on
AMD64. This closes: bug#473721.
-- Jonas Smedegaard <dr@jones.dk> Wed, 30 Apr 2008 01:22:35 +0200
gnu-efi (3.0e-1) unstable; urgency=low
* Fixes x86_64 clobbering registers
* Added binutils >= 2.17.50.0.14, Closes: #461640
* fixes installs parts of its build system, Closes: #439092
-- Nigel Croxon <nigel.croxon@hp.com> Mon, 31 Mar 2008 09:31:52 -0600
gnu-efi (3.0d-1) unstable; urgency=low
* new (sponsored) maintainer
* Add patches to support x86_64 from C.Narayanan (Intel)
with support on EFI 1.10 and UEFI 2.0 firmware.
* new upstream version, Closes: #376000
* fixes x86_64 elilo support, Closes: #438954
* Added support for amd64, Closes: #383801
-- Nigel Croxon <nigel.croxon@hp.com> Wed, 21 Aug 2007 14:12:09 -0600
gnu-efi (3.0c-1) unstable; urgency=low
* new upstream version, described as a maintenance release for
compatibility with current gcc and binutils versions
-- Bdale Garbee <bdale@gag.com> Fri, 24 Mar 2006 05:02:28 -0700
gnu-efi (3.0b-1) unstable; urgency=low
* new upstream version, closes: #341124
* downgrade priority to optional, closes: #280646
* fix lib/print.c to prevent printing garbage when items were passed on
software stack, closes: #283842
-- Bdale Garbee <bdale@gag.com> Wed, 7 Dec 2005 20:55:46 -0800
gnu-efi (3.0a-4) unstable; urgency=low
* fix gcc path problem in Makefile exposed by build on i386, closes: #215050
* merge patches from upstream to address linker problems on i386
-- Bdale Garbee <bdale@gag.com> Thu, 23 Oct 2003 19:53:19 -0600
gnu-efi (3.0a-3) unstable; urgency=low
* add i386 to the list of supported architectures
-- Bdale Garbee <bdale@gag.com> Mon, 6 Oct 2003 10:04:13 -0600
gnu-efi (3.0a-2) unstable; urgency=low
* patch to linker scripts from Matthew Wilcox <willy@debian.org> that
allows compilation with GCC 3.3
-- Bdale Garbee <bdale@gag.com> Wed, 1 Oct 2003 13:52:51 -0600
gnu-efi (3.0a-1) unstable; urgency=low
* new upstream version. fixes linker scripts to work with recent compilers,
so gnu-efi is buildable from source again.
-- Bdale Garbee <bdale@gag.com> Tue, 26 Feb 2002 20:50:35 -0700
gnu-efi (3.0-2) unstable; urgency=low
* change section to devel, since elilo is a separate package now and this
package only provides libs that EFI applications link
-- Bdale Garbee <bdale@gag.com> Thu, 22 Nov 2001 10:28:15 -0700
gnu-efi (3.0-1) unstable; urgency=low
* new upstream version, no longer includes elilo which is now a separate
package
-- Bdale Garbee <bdale@gag.com> Tue, 10 Jul 2001 13:18:50 -0600
gnu-efi (2.5-1) unstable; urgency=low
* newer upstream release, repackages to use real upstream source
-- Bdale Garbee <bdale@gag.com> Tue, 5 Jun 2001 22:51:58 -0600
gnu-efi (1.1-1) unstable; urgency=low
* Initial Release.
-- Randolph Chung <tausq@debian.org> Mon, 15 Jan 2001 21:05:34 -0800

1
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5

16
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Source: gnu-efi
Section: devel
Priority: optional
Maintainer: Nigel Croxon <nigel.croxon@hp.com>
Uploaders: Bdale Garbee <bdale@gag.com>, Julien BLACHE <jblache@debian.org>
Build-Depends: debhelper (>> 5), binutils (>= 2.17.50.0.14), gcc-multilib [i386 amd64 kfreebsd-amd64]
Standards-Version: 3.8.3
Package: gnu-efi
Architecture: i386 ia64 amd64 kfreebsd-amd64
Suggests: elilo
Conflicts: libc6-i386 (<= 2.9-18)
Description: Library for developing EFI applications
GNU toolchain for building applications that can run in the environment
presented by Intel's EFI (Extensible Firmware Interface). EFI is a firmware
specification for the "BIOS" on ia64(IPF), IA-32(x86) and x86_64 systems.

58
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This package was debianized by Nigel Croxon <nigel.croxon@hp.com> using sources
obtained from
http://sourceforge.net/projects/gnu-efi
Copyright:
Copyright (c) 1999-2007 Hewlett-Packard Development Company, L.P.
Contributed by David Mosberger <davidm@hpl.hp.com>
Contributed by Stephane Eranian <eranian@hpl.hp.com>
GNU-EFI is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GNU-EFI is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GNU-EFI; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301, USA.
On a Debian system, the GPL can be found in /usr/share/common-licenses/GPL.
The files in the "lib" and "inc" subdirectories are using the EFI Application
Toolkit distributed by Intel at http://developer.intel.com/technology/efi
This code is covered by the following agreement:
Copyright (c) 1999-2007 Intel Corporation
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. THE EFI SPECIFICATION AND ALL OTHER INFORMATION
ON THIS WEB SITE ARE PROVIDED "AS IS" WITH NO WARRANTIES, AND ARE SUBJECT
TO CHANGE WITHOUT NOTICE.

2
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usr/include/efi
usr/lib

3
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README.efilib
README.gnuefi
README.elilo

109
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#!/usr/bin/make -f
buildarch := $(shell dpkg-architecture -qDEB_BUILD_ARCH)
ifneq (,$(findstring i386,$(buildarch)))
efiarch := ia32
else ifneq (,$(findstring amd64,$(buildarch)))
efiarch := x86_64
else
efiarch := $(buildarch)
endif
build: build-stamp
build-stamp:
dh_testdir
ifneq (,$(findstring amd64,$(buildarch)))
mkdir build-ia32
$(MAKE) -C build-ia32 -f ../Makefile SRCDIR=.. ARCH=ia32
endif
ifneq (,$(findstring i386,$(buildarch)))
mkdir build-x86_64
$(MAKE) -C build-x86_64 -f ../Makefile SRCDIR=.. ARCH=x86_64
endif
$(MAKE)
touch build-stamp
clean:
dh_testdir
dh_testroot
rm -f build-stamp configure-stamp
[ ! -f Makefile ] || $(MAKE) clean
rm -rf build-ia32 build-x86_64
dh_clean
install: build
dh_testdir
dh_testroot
dh_clean -k
dh_installdirs -A
# gnu-efi files
cp -r inc/* debian/gnu-efi/usr/include/efi/
rm debian/gnu-efi/usr/include/efi/Makefile
rm debian/gnu-efi/usr/include/efi/inc.mak
rm debian/gnu-efi/usr/include/efi/make.inf
rm debian/gnu-efi/usr/include/efi/makefile.hdr
rm debian/gnu-efi/usr/include/efi/protocol/make.inf
rm debian/gnu-efi/usr/include/efi/protocol/makefile.hdr
rm debian/gnu-efi/usr/include/efi/protocol/readme.txt
ifeq ($(buildarch),ia64)
rm -rf debian/gnu-efi/usr/include/efi/ia32
rm -rf debian/gnu-efi/usr/include/efi/x84_64
else
rm -rf debian/gnu-efi/usr/include/efi/ia64
endif
cp gnuefi/*.a debian/gnu-efi/usr/lib/
ifeq ($(buildarch),kfreebsd-amd64)
cp gnuefi/elf_$(efiarch)_fbsd_efi.lds debian/gnu-efi/usr/lib
else
cp gnuefi/elf_$(efiarch)_efi.lds debian/gnu-efi/usr/lib
endif
cp gnuefi/crt0-efi-$(efiarch).o debian/gnu-efi/usr/lib
cp lib/*.a debian/gnu-efi/usr/lib/
ifneq (,$(findstring amd64,$(buildarch)))
mkdir -p debian/gnu-efi/usr/lib32
cp build-ia32/gnuefi/*.a debian/gnu-efi/usr/lib32/
cp gnuefi/elf_ia32_efi.lds debian/gnu-efi/usr/lib32/
cp build-ia32/gnuefi/crt0-efi-ia32.o debian/gnu-efi/usr/lib32/
cp build-ia32/lib/*.a debian/gnu-efi/usr/lib32/
endif
ifneq (,$(findstring i386,$(buildarch)))
mkdir -p debian/gnu-efi/usr/lib64
cp build-x86_64/gnuefi/*.a debian/gnu-efi/usr/lib64/
ifeq ($(buildarch),kfreebsd-i386)
cp gnuefi/elf_x86_64_fbsd_efi.lds debian/gnu-efi/usr/lib64/
else
cp gnuefi/elf_x86_64_efi.lds debian/gnu-efi/usr/lib64/
endif
cp build-x86_64/gnuefi/crt0-efi-x86_64.o debian/gnu-efi/usr/lib64/
cp build-x86_64/lib/*.a debian/gnu-efi/usr/lib64/
endif
# Build architecture-independent files here.
binary-indep: build install
# We have nothing to do by default.
# Build architecture-dependent files here.
binary-arch: build install
dh_testdir
dh_testroot
dh_installdocs -a
dh_installchangelogs -a ChangeLog
dh_link
dh_strip
dh_compress
dh_fixperms
dh_installdeb
dh_shlibdeps
dh_gencontrol
dh_md5sums
dh_builddeb
binary: binary-indep binary-arch
.PHONY: build clean binary-indep binary-arch binary install configure

2
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version=3
http://sf.net/gnu-efi/gnu-efi_(.+)\.orig\.tar\.gz

72
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#
# Copyright (C) 1999-2001 Hewlett-Packard Co.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
SRCDIR = .
VPATH = $(SRCDIR)
include $(SRCDIR)/../Make.defaults
TOPDIR = $(SRCDIR)/..
CDIR=$(TOPDIR)/..
FILES = reloc_$(ARCH) setjmp_$(ARCH)
OBJS = $(FILES:%=%.o)
TARGETS = crt0-efi-$(ARCH).o libgnuefi.a
all: $(TARGETS)
libgnuefi.a: libgnuefi.a($(OBJS))
clean:
rm -f $(TARGETS) *~ *.o $(OBJS)
install:
mkdir -p $(INSTALLROOT)/$(LIBDIR)
$(INSTALL) -m 644 $(TARGETS) $(INSTALLROOT)/$(LIBDIR)
ifneq (,$(findstring FreeBSD,$(OS)))
ifeq ($(ARCH),x86_64)
$(INSTALL) -m 644 elf_$(ARCH)_fbsd_efi.lds $(INSTALLROOT)/$(LIBDIR)
else
$(INSTALL) -m 644 elf_$(ARCH)_efi.lds $(INSTALLROOT)/$(LIBDIR)
endif
else
$(INSTALL) -m 644 elf_$(ARCH)_efi.lds $(INSTALLROOT)/$(LIBDIR)
endif
include $(SRCDIR)/../Make.rules

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/* crt0-efi-ia32.S - x86 EFI startup code.
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
.text
.align 4
.globl _start
_start:
pushl %ebp
movl %esp,%ebp
pushl 12(%ebp) # copy "image" argument
pushl 8(%ebp) # copy "systab" argument
call 0f
0: popl %eax
movl %eax,%ebx
addl $ImageBase-0b,%eax # %eax = ldbase
addl $_DYNAMIC-0b,%ebx # %ebx = _DYNAMIC
pushl %ebx # pass _DYNAMIC as second argument
pushl %eax # pass ldbase as first argument
call _relocate
popl %ebx
popl %ebx
testl %eax,%eax
jne .exit
call efi_main # call app with "image" and "systab" argument
.exit: leave
ret
// hand-craft a dummy .reloc section so EFI knows it's a relocatable executable:
.data
dummy: .long 0
#define IMAGE_REL_ABSOLUTE 0
.section .reloc
.long dummy // Page RVA
.long 10 // Block Size (2*4+2)
.word (IMAGE_REL_ABSOLUTE<<12) + 0 // reloc for dummy

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/* crt0-efi-ia64.S - IA-64 EFI startup code.
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
.text
.psr abi64
.psr lsb
.lsb
.proc _start
_start:
alloc loc0=ar.pfs,2,2,2,0
mov loc1=rp
movl out0=@gprel(ImageBase) // out0 <- ImageBase (ldbase)
;;
add out0=out0,gp
movl out1=@gprel(_DYNAMIC) // out1 <- _DYNAMIC
;; // avoid WAW on CFM
add out1=out1,gp
br.call.sptk.few rp=_relocate
.Lret0:
cmp.ne p6,p0=r0,r8 // r8 == EFI_SUCCESS?
(p6) br.cond.sptk.few .exit // no ->
.Lret1:
mov out0=in0 // image handle
mov out1=in1 // systab
br.call.sptk.few rp=efi_main
.Lret2:
.exit:
mov ar.pfs=loc0
mov rp=loc1
;;
br.ret.sptk.few rp
.endp _start
// PE32+ wants a PLABEL, not the code address of the entry point:
.align 16
.global _start_plabel
.section .plabel, "a"
_start_plabel:
data8 _start
data8 __gp
// hand-craft a .reloc section for the plabel:
#define IMAGE_REL_BASED_DIR64 10
.section .reloc, "a"
data4 _start_plabel // Page RVA
data4 12 // Block Size (2*4+2*2)
data2 (IMAGE_REL_BASED_DIR64<<12) + 0 // reloc for plabel's entry point
data2 (IMAGE_REL_BASED_DIR64<<12) + 8 // reloc for plabel's global pointer

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/* crt0-efi-x86_64.S - x86_64 EFI startup code.
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
Copyright (C) 2005 Intel Co.
Contributed by Fenghua Yu <fenghua.yu@intel.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
.text
.align 4
.globl _start
_start:
subq $8, %rsp
pushq %rcx
pushq %rdx
0:
lea ImageBase(%rip), %rdi
lea _DYNAMIC(%rip), %rsi
popq %rcx
popq %rdx
pushq %rcx
pushq %rdx
call _relocate
popq %rdi
popq %rsi
call efi_main
addq $8, %rsp
.exit:
ret
// hand-craft a dummy .reloc section so EFI knows it's a relocatable executable:
.data
dummy: .long 0
#define IMAGE_REL_ABSOLUTE 0
.section .reloc, "a"
label1:
.long dummy-label1 // Page RVA
.long 10 // Block Size (2*4+2)
.word (IMAGE_REL_ABSOLUTE<<12) + 0 // reloc for dummy

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OUTPUT_FORMAT("elf32-i386", "elf32-i386", "elf32-i386")
OUTPUT_ARCH(i386)
ENTRY(_start)
SECTIONS
{
. = 0;
ImageBase = .;
.hash : { *(.hash) } /* this MUST come first! */
. = ALIGN(4096);
.text :
{
*(.text)
*(.text.*)
*(.gnu.linkonce.t.*)
}
. = ALIGN(4096);
.sdata :
{
*(.got.plt)
*(.got)
*(.srodata)
*(.sdata)
*(.sbss)
*(.scommon)
}
. = ALIGN(4096);
.data :
{
*(.rodata*)
*(.data)
*(.data1)
*(.data.*)
*(.sdata)
*(.got.plt)
*(.got)
/* the EFI loader doesn't seem to like a .bss section, so we stick
it all into .data: */
*(.sbss)
*(.scommon)
*(.dynbss)
*(.bss)
*(COMMON)
}
. = ALIGN(4096);
.dynamic : { *(.dynamic) }
. = ALIGN(4096);
.rel :
{
*(.rel.data)
*(.rel.data.*)
*(.rel.got)
*(.rel.stab)
*(.data.rel.ro.local)
*(.data.rel.local)
*(.data.rel.ro)
*(.data.rel*)
}
. = ALIGN(4096);
.reloc : /* This is the PECOFF .reloc section! */
{
*(.reloc)
}
. = ALIGN(4096);
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
. = ALIGN(4096);
/DISCARD/ :
{
*(.rel.reloc)
*(.eh_frame)
*(.note.GNU-stack)
}
.comment 0 : { *(.comment) }
}

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OUTPUT_FORMAT("elf64-ia64-little")
OUTPUT_ARCH(ia64)
ENTRY(_start_plabel)
SECTIONS
{
. = 0;
ImageBase = .;
.hash : { *(.hash) } /* this MUST come first! */
. = ALIGN(4096);
.text :
{
*(.text)
*(.text.*)
*(.gnu.linkonce.t.*)
}
. = ALIGN(4096);
__gp = ALIGN (8) + 0x200000;
.sdata :
{
*(.got.plt)
*(.got)
*(.srodata)
*(.sdata)
*(.sbss)
*(.scommon)
}
. = ALIGN(4096);
.data :
{
*(.rodata*)
*(.ctors)
*(.data*)
*(.gnu.linkonce.d*)
*(.plabel) /* data whose relocs we want to ignore */
/* the EFI loader doesn't seem to like a .bss section, so we stick
it all into .data: */
*(.dynbss)
*(.bss)
*(COMMON)
}
. = ALIGN(4096);
.dynamic : { *(.dynamic) }
. = ALIGN(4096);
.rela :
{
*(.rela.text)
*(.rela.data*)
*(.rela.sdata)
*(.rela.got)
*(.rela.gnu.linkonce.d*)
*(.rela.stab)
*(.rela.ctors)
}
. = ALIGN(4096);
.reloc : /* This is the PECOFF .reloc section! */
{
*(.reloc)
}
. = ALIGN(4096);
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
/DISCARD/ :
{
*(.rela.plabel)
*(.rela.reloc)
*(.IA_64.unwind*)
*(.IA64.unwind*)
}
}

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/* Same as elf_x86_64_fbsd_efi.lds, except for OUTPUT_FORMAT below - KEEP IN SYNC */
OUTPUT_FORMAT("elf64-x86-64", "elf64-x86-64", "elf64-x86-64")
OUTPUT_ARCH(i386:x86-64)
ENTRY(_start)
SECTIONS
{
. = 0;
ImageBase = .;
.hash : { *(.hash) } /* this MUST come first! */
. = ALIGN(4096);
.eh_frame :
{
*(.eh_frame)
}
. = ALIGN(4096);
.text :
{
*(.text)
}
. = ALIGN(4096);
.reloc :
{
*(.reloc)
}
. = ALIGN(4096);
.data :
{
*(.rodata*)
*(.got.plt)
*(.got)
*(.data*)
*(.sdata)
/* the EFI loader doesn't seem to like a .bss section, so we stick
it all into .data: */
*(.sbss)
*(.scommon)
*(.dynbss)
*(.bss)
*(COMMON)
*(.rel.local)
}
. = ALIGN(4096);
.dynamic : { *(.dynamic) }
. = ALIGN(4096);
.rela :
{
*(.rela.data*)
*(.rela.got)
*(.rela.stab)
}
. = ALIGN(4096);
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
. = ALIGN(4096);
.ignored.reloc :
{
*(.rela.reloc)
*(.eh_frame)
*(.note.GNU-stack)
}
.comment 0 : { *(.comment) }
}

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/* Same as elf_x86_64_efi.lds, except for OUTPUT_FORMAT below - KEEP IN SYNC */
OUTPUT_FORMAT("elf64-x86-64-freebsd", "elf64-x86-64-freebsd", "elf64-x86-64-freebsd")
OUTPUT_ARCH(i386:x86-64)
ENTRY(_start)
SECTIONS
{
. = 0;
ImageBase = .;
.hash : { *(.hash) } /* this MUST come first! */
. = ALIGN(4096);
.eh_frame :
{
*(.eh_frame)
}
. = ALIGN(4096);
.text :
{
*(.text)
}
.reloc :
{
*(.reloc)
}
. = ALIGN(4096);
.data :
{
*(.rodata*)
*(.got.plt)
*(.got)
*(.data*)
*(.sdata)
/* the EFI loader doesn't seem to like a .bss section, so we stick
it all into .data: */
*(.sbss)
*(.scommon)
*(.dynbss)
*(.bss)
*(COMMON)
*(.rel.local)
}
. = ALIGN(4096);
.dynamic : { *(.dynamic) }
. = ALIGN(4096);
.rela :
{
*(.rela.data*)
*(.rela.got)
*(.rela.stab)
}
. = ALIGN(4096);
.dynsym : { *(.dynsym) }
. = ALIGN(4096);
.dynstr : { *(.dynstr) }
. = ALIGN(4096);
.ignored.reloc :
{
*(.rela.reloc)
}
}

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/* reloc_ia32.c - position independent x86 ELF shared object relocator
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
#include <elf.h>
#include <link.h> /* get _DYNAMIC decl and ElfW and ELFW macros */
#undef NULL
#define uint64_t efi_uint64_t
#define int64_t efi_int64_t
#define uint32_t efi_uint32_t
#define int32_t efi_int32_t
#define uint16_t efi_uint16_t
#define int16_t efi_int16_t
#define uint8_t efi_uint8_t
#define int8_t efi_int8_t
#undef NULL
#define uint64_t efi_uint64_t
#define int64_t efi_int64_t
#define uint32_t efi_uint32_t
#define int32_t efi_int32_t
#define uint16_t efi_uint16_t
#define int16_t efi_int16_t
#define uint8_t efi_uint8_t
#define int8_t efi_int8_t
#include <efi.h>
#include <efilib.h>
EFI_STATUS _relocate (long ldbase, ElfW(Dyn) *dyn, EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
long relsz = 0, relent = 0;
ElfW(Rel) *rel = 0;
unsigned long *addr;
int i;
for (i = 0; dyn[i].d_tag != DT_NULL; ++i) {
switch (dyn[i].d_tag) {
case DT_REL:
rel = (ElfW(Rel)*)
((unsigned long)dyn[i].d_un.d_ptr
+ ldbase);
break;
case DT_RELSZ:
relsz = dyn[i].d_un.d_val;
break;
case DT_RELENT:
relent = dyn[i].d_un.d_val;
break;
case DT_RELA:
break;
default:
break;
}
}
if (!rel && relent == 0)
return EFI_SUCCESS;
if (!rel || relent == 0)
return EFI_LOAD_ERROR;
while (relsz > 0) {
/* apply the relocs */
switch (ELF32_R_TYPE (rel->r_info)) {
case R_386_NONE:
break;
case R_386_RELATIVE:
addr = (unsigned long *)
(ldbase + rel->r_offset);
*addr += ldbase;
break;
default:
break;
}
rel = (ElfW(Rel)*) ((char *) rel + relent);
relsz -= relent;
}
return EFI_SUCCESS;
}

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/* reloc_ia64.S - position independent IA-64 ELF shared object relocator
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
/*
* This is written in assembly because the entire code needs to be position
* independent. Note that the compiler does not generate code that's position
* independent by itself because it relies on the global offset table being
* relocated.
*/
.text
.psr abi64
.psr lsb
.lsb
/*
* This constant determines how many R_IA64_FPTR64LSB relocations we
* can deal with. If you get EFI_BUFFER_TOO_SMALL errors, you may
* need to increase this number.
*/
#define MAX_FUNCTION_DESCRIPTORS 750
#define ST_VALUE_OFF 8 /* offset of st_value in elf sym */
#define EFI_SUCCESS 0
#define EFI_LOAD_ERROR 1
#define EFI_BUFFER_TOO_SMALL 5
#define DT_NULL 0 /* Marks end of dynamic section */
#define DT_RELA 7 /* Address of Rela relocs */
#define DT_RELASZ 8 /* Total size of Rela relocs */
#define DT_RELAENT 9 /* Size of one Rela reloc */
#define DT_SYMTAB 6 /* Address of symbol table */
#define DT_SYMENT 11 /* Size of one symbol table entry */
#define R_IA64_NONE 0
#define R_IA64_REL64MSB 0x6e
#define R_IA64_REL64LSB 0x6f
#define R_IA64_DIR64MSB 0x26
#define R_IA64_DIR64LSB 0x27
#define R_IA64_FPTR64MSB 0x46
#define R_IA64_FPTR64LSB 0x47
#define ldbase in0 /* load address (address of .text) */
#define dyn in1 /* address of _DYNAMIC */
#define d_tag r16
#define d_val r17
#define rela r18
#define relasz r19
#define relaent r20
#define addr r21
#define r_info r22
#define r_offset r23
#define r_addend r24
#define r_type r25
#define r_sym r25 /* alias of r_type ! */
#define fptr r26
#define fptr_limit r27
#define symtab f8
#define syment f9
#define ftmp f10
#define target r16
#define val r17
#define NLOC 0
#define Pnull p6
#define Prela p7
#define Prelasz p8
#define Prelaent p9
#define Psymtab p10
#define Psyment p11
#define Pnone p6
#define Prel p7
#define Pfptr p8
#define Pmore p6
#define Poom p6 /* out-of-memory */
.global _relocate
.proc _relocate
_relocate:
alloc r2=ar.pfs,2,0,0,0
movl fptr = @gprel(fptr_mem_base)
;;
add fptr = fptr, gp
movl fptr_limit = @gprel(fptr_mem_limit)
;;
add fptr_limit = fptr_limit, gp
search_dynamic:
ld8 d_tag = [dyn],8
;;
ld8 d_val = [dyn],8
cmp.eq Pnull,p0 = DT_NULL,d_tag
(Pnull) br.cond.sptk.few apply_relocs
cmp.eq Prela,p0 = DT_RELA,d_tag
cmp.eq Prelasz,p0 = DT_RELASZ,d_tag
cmp.eq Psymtab,p0 = DT_SYMTAB,d_tag
cmp.eq Psyment,p0 = DT_SYMENT,d_tag
cmp.eq Prelaent,p0 = DT_RELAENT,d_tag
;;
(Prela) add rela = d_val, ldbase
(Prelasz) mov relasz = d_val
(Prelaent) mov relaent = d_val
(Psymtab) add val = d_val, ldbase
;;
(Psyment) setf.sig syment = d_val
;;
(Psymtab) setf.sig symtab = val
br.sptk.few search_dynamic
apply_loop:
ld8 r_offset = [rela]
add addr = 8,rela
sub relasz = relasz,relaent
;;
ld8 r_info = [addr],8
;;
ld8 r_addend = [addr]
add target = ldbase, r_offset
add rela = rela,relaent
extr.u r_type = r_info, 0, 32
;;
cmp.eq Pnone,p0 = R_IA64_NONE,r_type
cmp.eq Prel,p0 = R_IA64_REL64LSB,r_type
cmp.eq Pfptr,p0 = R_IA64_FPTR64LSB,r_type
(Prel) br.cond.sptk.few apply_REL64
;;
cmp.eq Prel,p0 = R_IA64_DIR64LSB,r_type // treat DIR64 just like REL64
(Pnone) br.cond.sptk.few apply_relocs
(Prel) br.cond.sptk.few apply_REL64
(Pfptr) br.cond.sptk.few apply_FPTR64
mov r8 = EFI_LOAD_ERROR
br.ret.sptk.few rp
apply_relocs:
cmp.ltu Pmore,p0=0,relasz
(Pmore) br.cond.sptk.few apply_loop
mov r8 = EFI_SUCCESS
br.ret.sptk.few rp
apply_REL64:
ld8 val = [target]
;;
add val = val,ldbase
;;
st8 [target] = val
br.cond.sptk.few apply_relocs
// FPTR relocs are a bit more interesting: we need to lookup
// the symbol's value in symtab, allocate 16 bytes of memory,
// store the value in [target] in the first and the gp in the
// second dword.
apply_FPTR64:
st8 [target] = fptr
extr.u r_sym = r_info,32,32
add target = 8,fptr
;;
setf.sig ftmp = r_sym
mov r8=EFI_BUFFER_TOO_SMALL
;;
cmp.geu Poom,p0 = fptr,fptr_limit
xma.lu ftmp = ftmp,syment,symtab
(Poom) br.ret.sptk.few rp
;;
getf.sig addr = ftmp
st8 [target] = gp
;;
add addr = ST_VALUE_OFF, addr
;;
ld8 val = [addr]
;;
add val = val,ldbase
;;
st8 [fptr] = val,16
br.cond.sptk.few apply_relocs
.endp _relocate
.data
.align 16
fptr_mem_base:
.space MAX_FUNCTION_DESCRIPTORS*16
fptr_mem_limit:

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/* reloc_x86_64.c - position independent x86_64 ELF shared object relocator
Copyright (C) 1999 Hewlett-Packard Co.
Contributed by David Mosberger <davidm@hpl.hp.com>.
Copyright (C) 2005 Intel Co.
Contributed by Fenghua Yu <fenghua.yu@intel.com>.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following
disclaimer in the documentation and/or other materials
provided with the distribution.
* Neither the name of Hewlett-Packard Co. nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
*/
#include <elf.h>
#include <link.h> /* get _DYNAMIC decl and ElfW and ELFW macros */
#undef NULL
#define uint64_t efi_uint64_t
#define int64_t efi_int64_t
#define uint32_t efi_uint32_t
#define int32_t efi_int32_t
#define uint16_t efi_uint16_t
#define int16_t efi_int16_t
#define uint8_t efi_uint8_t
#define int8_t efi_int8_t
#undef NULL
#define uint64_t efi_uint64_t
#define int64_t efi_int64_t
#define uint32_t efi_uint32_t
#define int32_t efi_int32_t
#define uint16_t efi_uint16_t
#define int16_t efi_int16_t
#define uint8_t efi_uint8_t
#define int8_t efi_int8_t
#include <efi.h>
#include <efilib.h>
EFI_STATUS _relocate (long ldbase, ElfW(Dyn) *dyn, EFI_HANDLE image, EFI_SYSTEM_TABLE *systab)
{
long relsz = 0, relent = 0;
ElfW(Rel) *rel = 0;
unsigned long *addr;
int i;
for (i = 0; dyn[i].d_tag != DT_NULL; ++i) {
switch (dyn[i].d_tag) {
case DT_RELA:
rel = (ElfW(Rel)*)
((unsigned long)dyn[i].d_un.d_ptr
+ ldbase);
break;
case DT_RELASZ:
relsz = dyn[i].d_un.d_val;
break;
case DT_RELAENT:
relent = dyn[i].d_un.d_val;
break;
default:
break;
}
}
if (!rel && relent == 0)
return EFI_SUCCESS;
if (!rel || relent == 0)
return EFI_LOAD_ERROR;
while (relsz > 0) {
/* apply the relocs */
switch (ELF64_R_TYPE (rel->r_info)) {
case R_X86_64_NONE:
break;
case R_X86_64_RELATIVE:
addr = (unsigned long *)
(ldbase + rel->r_offset);
*addr += ldbase;
break;
default:
break;
}
rel = (ElfW(Rel)*) ((char *) rel + relent);
relsz -= relent;
}
return EFI_SUCCESS;
}

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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2000 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
/* This is stolen from libc/x86/setjmp.S in the OSKit */
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
* C library -- _setjmp, _longjmp
*
* _longjmp(a,v)
* will generate a "return(v)" from
* the last call to
* _setjmp(a)
* by restoring registers from the stack,
* The previous signal state is NOT restored.
*
*/
#define EXT_C(sym) sym
#define FUNCTION(x) .globl EXT_C(x) ; .type EXT_C(x), "function" ; EXT_C(x):
.file "setjmp.S"
.text
FUNCTION(setjmp)
movl 4(%esp), %ecx /* fetch buffer */
movl %ebx, 0(%ecx)
movl %esi, 4(%ecx)
movl %edi, 8(%ecx)
movl %ebp, 12(%ecx) /* save frame pointer of caller */
popl %edx
movl %esp, 16(%ecx) /* save stack pointer of caller */
movl %edx, 20(%ecx) /* save pc of caller */
xorl %eax, %eax
jmp *%edx
FUNCTION(longjmp)
movl 8(%esp), %eax /* return(v) */
movl 4(%esp), %ecx /* fetch buffer */
movl 0(%ecx), %ebx
movl 4(%ecx), %esi
movl 8(%ecx), %edi
movl 12(%ecx), %ebp
movl 16(%ecx), %esp
orl %eax, %eax
jnz 0f
incl %eax
0: jmp *20(%ecx) /* done, return.... */

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#warning not implemented

56
gnu-efi-3.0/gnuefi/setjmp_x86_64.S Normal file
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/*
* GRUB -- GRand Unified Bootloader
* Copyright (C) 2003 Free Software Foundation, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#define EXT_C(sym) sym
#define FUNCTION(x) .globl EXT_C(x) ; .type EXT_C(x), "function" ; EXT_C(x):
.file "setjmp.S"
.text
/*
* int setjmp (jmp_buf env)
*/
FUNCTION(setjmp)
pop %rsi /* Return address, and adjust the stack */
xor %rax, %rax
movq %rbx, 0(%rdi) /* RBX */
movq %rsp, 8(%rdi) /* RSP */
push %rsi
movq %rbp, 16(%rdi) /* RBP */
movq %r12, 24(%rdi) /* R12 */
movq %r13, 32(%rdi) /* R13 */
movq %r14, 40(%rdi) /* R14 */
movq %r15, 48(%rdi) /* R15 */
movq %rsi, 56(%rdi) /* RSI */
ret
/*
* int longjmp (jmp_buf env, int val)
*/
FUNCTION(longjmp)
movl %esi, %eax
movq (%rdi), %rbx
movq 8(%rdi), %rsp
movq 16(%rdi), %rbp
movq 24(%rdi), %r12
movq 32(%rdi), %r13
movq 40(%rdi), %r14
movq 48(%rdi), %r15
jmp *56(%rdi)

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SRCDIR = .
VPATH = $(SRCDIR)
include $(SRCDIR)/../Make.defaults
TOPDIR = $(SRCDIR)/..
CDIR=$(TOPDIR)/..
all:
clean:
install:
mkdir -p $(INSTALLROOT)/include/efi
mkdir -p $(INSTALLROOT)/include/efi/protocol
mkdir -p $(INSTALLROOT)/include/efi/$(ARCH)
$(INSTALL) -m 644 *.h $(INSTALLROOT)/include/efi
$(INSTALL) -m 644 protocol/*.h $(INSTALLROOT)/include/efi/protocol
$(INSTALL) -m 644 $(ARCH)/*.h $(INSTALLROOT)/include/efi/$(ARCH)
ifeq ($(ARCH),ia64)
mkdir -p $(INSTALLROOT)/include/efi/protocol/ia64
$(INSTALL) -m 644 protocol/ia64/*.h $(INSTALLROOT)/include/efi/protocol/ia64
endif
include $(SRCDIR)/../Make.rules

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efi.h
Abstract:
Public EFI header files
Revision History
--*/
//
// Build flags on input
// EFI32
// EFI_DEBUG - Enable debugging code
// EFI_NT_EMULATOR - Building for running under NT
//
#ifndef _EFI_INCLUDE_
#define _EFI_INCLUDE_
#define EFI_FIRMWARE_VENDOR L"INTEL"
#define EFI_FIRMWARE_MAJOR_REVISION 12
#define EFI_FIRMWARE_MINOR_REVISION 33
#define EFI_FIRMWARE_REVISION ((EFI_FIRMWARE_MAJOR_REVISION <<16) | (EFI_FIRMWARE_MINOR_REVISION))
#include "efibind.h"
#include "efidef.h"
#include "efidevp.h"
#include "efipciio.h"
#include "efiprot.h"
#include "eficon.h"
#include "efiser.h"
#include "efi_nii.h"
#include "efipxebc.h"
#include "efinet.h"
#include "efiapi.h"
#include "efifs.h"
#include "efierr.h"
#include "efiui.h"
#endif

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#ifndef _EFI_NII_H
#define _EFI_NII_H
/*++
Copyright (c) 2000 Intel Corporation
Module name:
efi_nii.h
Abstract:
Revision history:
2000-Feb-18 M(f)J GUID updated.
Structure order changed for machine word alignment.
Added StringId[4] to structure.
2000-Feb-14 M(f)J Genesis.
--*/
#define EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL \
{ 0xE18541CD, 0xF755, 0x4f73, {0x92, 0x8D, 0x64, 0x3C, 0x8A, 0x79, 0xB2, 0x29} }
#define EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE_REVISION 0x00010000
typedef enum {
EfiNetworkInterfaceUndi = 1
} EFI_NETWORK_INTERFACE_TYPE;
typedef struct {
UINT64 Revision;
// Revision of the network interface identifier protocol interface.
UINT64 ID;
// Address of the first byte of the identifying structure for this
// network interface. This is set to zero if there is no structure.
//
// For PXE/UNDI this is the first byte of the !PXE structure.
UINT64 ImageAddr;
// Address of the UNrelocated driver/ROM image. This is set
// to zero if there is no driver/ROM image.
//
// For 16-bit UNDI, this is the first byte of the option ROM in
// upper memory.
//
// For 32/64-bit S/W UNDI, this is the first byte of the EFI ROM
// image.
//
// For H/W UNDI, this is set to zero.
UINT32 ImageSize;
// Size of the UNrelocated driver/ROM image of this network interface.
// This is set to zero if there is no driver/ROM image.
CHAR8 StringId[4];
// 4 char ASCII string to go in class identifier (option 60) in DHCP
// and Boot Server discover packets.
// For EfiNetworkInterfaceUndi this field is "UNDI".
// For EfiNetworkInterfaceSnp this field is "SNPN".
UINT8 Type;
UINT8 MajorVer;
UINT8 MinorVer;
// Information to be placed into the PXE DHCP and Discover packets.
// This is the network interface type and version number that will
// be placed into DHCP option 94 (client network interface identifier).
BOOLEAN Ipv6Supported;
UINT8 IfNum; // interface number to be used with pxeid structure
} EFI_NETWORK_INTERFACE_IDENTIFIER_INTERFACE;
extern EFI_GUID NetworkInterfaceIdentifierProtocol;
#endif // _EFI_NII_H

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#ifndef _EFI_API_H
#define _EFI_API_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efiapi.h
Abstract:
Global EFI runtime & boot service interfaces
Revision History
--*/
//
// EFI Specification Revision
//
#define EFI_SPECIFICATION_MAJOR_REVISION 1
#define EFI_SPECIFICATION_MINOR_REVISION 02
//
// Declare forward referenced data structures
//
INTERFACE_DECL(_EFI_SYSTEM_TABLE);
//
// EFI Memory
//
typedef
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_PAGES) (
IN EFI_ALLOCATE_TYPE Type,
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN NoPages,
OUT EFI_PHYSICAL_ADDRESS *Memory
);
typedef
EFI_STATUS
(EFIAPI *EFI_FREE_PAGES) (
IN EFI_PHYSICAL_ADDRESS Memory,
IN UINTN NoPages
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_MEMORY_MAP) (
IN OUT UINTN *MemoryMapSize,
IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
OUT UINTN *MapKey,
OUT UINTN *DescriptorSize,
OUT UINT32 *DescriptorVersion
);
#define NextMemoryDescriptor(Ptr,Size) ((EFI_MEMORY_DESCRIPTOR *) (((UINT8 *) Ptr) + Size))
typedef
EFI_STATUS
(EFIAPI *EFI_ALLOCATE_POOL) (
IN EFI_MEMORY_TYPE PoolType,
IN UINTN Size,
OUT VOID **Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FREE_POOL) (
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_VIRTUAL_ADDRESS_MAP) (
IN UINTN MemoryMapSize,
IN UINTN DescriptorSize,
IN UINT32 DescriptorVersion,
IN EFI_MEMORY_DESCRIPTOR *VirtualMap
);
#define EFI_OPTIONAL_PTR 0x00000001
#define EFI_INTERNAL_FNC 0x00000002 // Pointer to internal runtime fnc
#define EFI_INTERNAL_PTR 0x00000004 // Pointer to internal runtime data
typedef
EFI_STATUS
(EFIAPI *EFI_CONVERT_POINTER) (
IN UINTN DebugDisposition,
IN OUT VOID **Address
);
//
// EFI Events
//
#define EVT_TIMER 0x80000000
#define EVT_RUNTIME 0x40000000
#define EVT_RUNTIME_CONTEXT 0x20000000
#define EVT_NOTIFY_WAIT 0x00000100
#define EVT_NOTIFY_SIGNAL 0x00000200
#define EVT_SIGNAL_EXIT_BOOT_SERVICES 0x00000201
#define EVT_SIGNAL_VIRTUAL_ADDRESS_CHANGE 0x60000202
#define EVT_EFI_SIGNAL_MASK 0x000000FF
#define EVT_EFI_SIGNAL_MAX 2
typedef
VOID
(EFIAPI *EFI_EVENT_NOTIFY) (
IN EFI_EVENT Event,
IN VOID *Context
);
typedef
EFI_STATUS
(EFIAPI *EFI_CREATE_EVENT) (
IN UINT32 Type,
IN EFI_TPL NotifyTpl,
IN EFI_EVENT_NOTIFY NotifyFunction,
IN VOID *NotifyContext,
OUT EFI_EVENT *Event
);
typedef enum {
TimerCancel,
TimerPeriodic,
TimerRelative,
TimerTypeMax
} EFI_TIMER_DELAY;
typedef
EFI_STATUS
(EFIAPI *EFI_SET_TIMER) (
IN EFI_EVENT Event,
IN EFI_TIMER_DELAY Type,
IN UINT64 TriggerTime
);
typedef
EFI_STATUS
(EFIAPI *EFI_SIGNAL_EVENT) (
IN EFI_EVENT Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_WAIT_FOR_EVENT) (
IN UINTN NumberOfEvents,
IN EFI_EVENT *Event,
OUT UINTN *Index
);
typedef
EFI_STATUS
(EFIAPI *EFI_CLOSE_EVENT) (
IN EFI_EVENT Event
);
typedef
EFI_STATUS
(EFIAPI *EFI_CHECK_EVENT) (
IN EFI_EVENT Event
);
//
// Task priority level
//
#define TPL_APPLICATION 4
#define TPL_CALLBACK 8
#define TPL_NOTIFY 16
#define TPL_HIGH_LEVEL 31
typedef
EFI_TPL
(EFIAPI *EFI_RAISE_TPL) (
IN EFI_TPL NewTpl
);
typedef
VOID
(EFIAPI *EFI_RESTORE_TPL) (
IN EFI_TPL OldTpl
);
//
// EFI platform varibles
//
#define EFI_GLOBAL_VARIABLE \
{ 0x8BE4DF61, 0x93CA, 0x11d2, {0xAA, 0x0D, 0x00, 0xE0, 0x98, 0x03, 0x2B, 0x8C} }
// Variable attributes
#define EFI_VARIABLE_NON_VOLATILE 0x00000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x00000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x00000004
// Variable size limitation
#define EFI_MAXIMUM_VARIABLE_SIZE 1024
typedef
EFI_STATUS
(EFIAPI *EFI_GET_VARIABLE) (
IN CHAR16 *VariableName,
IN EFI_GUID *VendorGuid,
OUT UINT32 *Attributes OPTIONAL,
IN OUT UINTN *DataSize,
OUT VOID *Data
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_NEXT_VARIABLE_NAME) (
IN OUT UINTN *VariableNameSize,
IN OUT CHAR16 *VariableName,
IN OUT EFI_GUID *VendorGuid
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_VARIABLE) (
IN CHAR16 *VariableName,
IN EFI_GUID *VendorGuid,
IN UINT32 Attributes,
IN UINTN DataSize,
IN VOID *Data
);
//
// EFI Time
//
typedef struct {
UINT32 Resolution; // 1e-6 parts per million
UINT32 Accuracy; // hertz
BOOLEAN SetsToZero; // Set clears sub-second time
} EFI_TIME_CAPABILITIES;
typedef
EFI_STATUS
(EFIAPI *EFI_GET_TIME) (
OUT EFI_TIME *Time,
OUT EFI_TIME_CAPABILITIES *Capabilities OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_TIME) (
IN EFI_TIME *Time
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_WAKEUP_TIME) (
OUT BOOLEAN *Enabled,
OUT BOOLEAN *Pending,
OUT EFI_TIME *Time
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_WAKEUP_TIME) (
IN BOOLEAN Enable,
IN EFI_TIME *Time OPTIONAL
);
//
// Image functions
//
// PE32+ Subsystem type for EFI images
#if !defined(IMAGE_SUBSYSTEM_EFI_APPLICATION)
#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
#endif
// PE32+ Machine type for EFI images
#if !defined(EFI_IMAGE_MACHINE_IA32)
#define EFI_IMAGE_MACHINE_IA32 0x014c
#endif
#if !defined(EFI_IMAGE_MACHINE_IA64)
#define EFI_IMAGE_MACHINE_IA64 0x0200
#endif
// Image Entry prototype
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_ENTRY_POINT) (
IN EFI_HANDLE ImageHandle,
IN struct _EFI_SYSTEM_TABLE *SystemTable
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_LOAD) (
IN BOOLEAN BootPolicy,
IN EFI_HANDLE ParentImageHandle,
IN EFI_DEVICE_PATH *FilePath,
IN VOID *SourceBuffer OPTIONAL,
IN UINTN SourceSize,
OUT EFI_HANDLE *ImageHandle
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_START) (
IN EFI_HANDLE ImageHandle,
OUT UINTN *ExitDataSize,
OUT CHAR16 **ExitData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_EXIT) (
IN EFI_HANDLE ImageHandle,
IN EFI_STATUS ExitStatus,
IN UINTN ExitDataSize,
IN CHAR16 *ExitData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_IMAGE_UNLOAD) (
IN EFI_HANDLE ImageHandle
);
// Image handle
#define LOADED_IMAGE_PROTOCOL \
{ 0x5B1B31A1, 0x9562, 0x11d2, {0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B} }
#define EFI_IMAGE_INFORMATION_REVISION 0x1000
typedef struct {
UINT32 Revision;
EFI_HANDLE ParentHandle;
struct _EFI_SYSTEM_TABLE *SystemTable;
// Source location of image
EFI_HANDLE DeviceHandle;
EFI_DEVICE_PATH *FilePath;
VOID *Reserved;
// Images load options
UINT32 LoadOptionsSize;
VOID *LoadOptions;
// Location of where image was loaded
VOID *ImageBase;
UINT64 ImageSize;
EFI_MEMORY_TYPE ImageCodeType;
EFI_MEMORY_TYPE ImageDataType;
// If the driver image supports a dynamic unload request
EFI_IMAGE_UNLOAD Unload;
} EFI_LOADED_IMAGE;
typedef
EFI_STATUS
(EFIAPI *EFI_EXIT_BOOT_SERVICES) (
IN EFI_HANDLE ImageHandle,
IN UINTN MapKey
);
//
// Misc
//
typedef
EFI_STATUS
(EFIAPI *EFI_STALL) (
IN UINTN Microseconds
);
typedef
EFI_STATUS
(EFIAPI *EFI_SET_WATCHDOG_TIMER) (
IN UINTN Timeout,
IN UINT64 WatchdogCode,
IN UINTN DataSize,
IN CHAR16 *WatchdogData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_CONNECT_CONTROLLER) (
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE *DriverImageHandle OPTIONAL,
IN EFI_DEVICE_PATH *RemainingDevicePath OPTIONAL,
IN BOOLEAN Recursive
);
typedef
EFI_STATUS
(EFIAPI *EFI_DISCONNECT_CONTROLLER) (
IN EFI_HANDLE ControllerHandle,
IN EFI_HANDLE DriverImageHandle OPTIONAL,
IN EFI_HANDLE ChildHandle OPTIONAL
);
#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001
#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002
#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004
#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010
#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020
typedef
EFI_STATUS
(EFIAPI *EFI_OPEN_PROTOCOL) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT VOID **Interface OPTIONAL,
IN EFI_HANDLE AgentHandle,
IN EFI_HANDLE ControllerHandle,
IN UINT32 Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_CLOSE_PROTOCOL) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN EFI_HANDLE AgentHandle,
IN EFI_HANDLE ControllerHandle
);
typedef struct {
EFI_HANDLE AgentHandle;
EFI_HANDLE ControllerHandle;
UINT32 Attributes;
UINT32 OpenCount;
} EFI_OPEN_PROTOCOL_INFORMATION_ENTRY;
typedef
EFI_STATUS
(EFIAPI *EFI_OPEN_PROTOCOL_INFORMATION) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT EFI_OPEN_PROTOCOL_INFORMATION_ENTRY **EntryBuffer,
OUT UINTN *EntryCount
);
typedef
EFI_STATUS
(EFIAPI *EFI_PROTOCOLS_PER_HANDLE) (
IN EFI_HANDLE Handle,
OUT EFI_GUID ***ProtocolBuffer,
OUT UINTN *ProtocolBufferCount
);
typedef enum {
AllHandles,
ByRegisterNotify,
ByProtocol
} EFI_LOCATE_SEARCH_TYPE;
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_HANDLE_BUFFER) (
IN EFI_LOCATE_SEARCH_TYPE SearchType,
IN EFI_GUID *Protocol OPTIONAL,
IN VOID *SearchKey OPTIONAL,
IN OUT UINTN *NoHandles,
OUT EFI_HANDLE **Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_PROTOCOL) (
IN EFI_GUID *Protocol,
IN VOID *Registration OPTIONAL,
OUT VOID **Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES) (
IN OUT EFI_HANDLE *Handle,
...
);
typedef
EFI_STATUS
(EFIAPI *EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES) (
IN OUT EFI_HANDLE Handle,
...
);
typedef
EFI_STATUS
(EFIAPI *EFI_CALCULATE_CRC32) (
IN VOID *Data,
IN UINTN DataSize,
OUT UINT32 *Crc32
);
typedef
VOID
(EFIAPI *EFI_COPY_MEM) (
IN VOID *Destination,
IN VOID *Source,
IN UINTN Length
);
typedef
VOID
(EFIAPI *EFI_SET_MEM) (
IN VOID *Buffer,
IN UINTN Size,
IN UINT8 Value
);
typedef
EFI_STATUS
(EFIAPI *EFI_CREATE_EVENT_EX) (
IN UINT32 Type,
IN EFI_TPL NotifyTpl,
IN EFI_EVENT_NOTIFY NotifyFunction OPTIONAL,
IN const VOID *NotifyContext OPTIONAL,
IN const EFI_GUID EventGroup OPTIONAL,
OUT EFI_EVENT *Event
);
typedef enum {
EfiResetCold,
EfiResetWarm,
EfiResetShutdown
} EFI_RESET_TYPE;
typedef
EFI_STATUS
(EFIAPI *EFI_RESET_SYSTEM) (
IN EFI_RESET_TYPE ResetType,
IN EFI_STATUS ResetStatus,
IN UINTN DataSize,
IN CHAR16 *ResetData OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT) (
OUT UINT64 *Count
);
typedef
EFI_STATUS
(EFIAPI *EFI_GET_NEXT_HIGH_MONO_COUNT) (
OUT UINT32 *HighCount
);
//
// Protocol handler functions
//
typedef enum {
EFI_NATIVE_INTERFACE,
EFI_PCODE_INTERFACE
} EFI_INTERFACE_TYPE;
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_PROTOCOL_INTERFACE) (
IN OUT EFI_HANDLE *Handle,
IN EFI_GUID *Protocol,
IN EFI_INTERFACE_TYPE InterfaceType,
IN VOID *Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_REINSTALL_PROTOCOL_INTERFACE) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN VOID *OldInterface,
IN VOID *NewInterface
);
typedef
EFI_STATUS
(EFIAPI *EFI_UNINSTALL_PROTOCOL_INTERFACE) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
IN VOID *Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_HANDLE_PROTOCOL) (
IN EFI_HANDLE Handle,
IN EFI_GUID *Protocol,
OUT VOID **Interface
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_PROTOCOL_NOTIFY) (
IN EFI_GUID *Protocol,
IN EFI_EVENT Event,
OUT VOID **Registration
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_HANDLE) (
IN EFI_LOCATE_SEARCH_TYPE SearchType,
IN EFI_GUID *Protocol OPTIONAL,
IN VOID *SearchKey OPTIONAL,
IN OUT UINTN *BufferSize,
OUT EFI_HANDLE *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_LOCATE_DEVICE_PATH) (
IN EFI_GUID *Protocol,
IN OUT EFI_DEVICE_PATH **DevicePath,
OUT EFI_HANDLE *Device
);
typedef
EFI_STATUS
(EFIAPI *EFI_INSTALL_CONFIGURATION_TABLE) (
IN EFI_GUID *Guid,
IN VOID *Table
);
typedef
EFI_STATUS
(EFIAPI *EFI_RESERVED_SERVICE) (
);
//
// Standard EFI table header
//
typedef struct _EFI_TABLE_HEARDER {
UINT64 Signature;
UINT32 Revision;
UINT32 HeaderSize;
UINT32 CRC32;
UINT32 Reserved;
} EFI_TABLE_HEADER;
//
// EFI Runtime Serivces Table
//
#define EFI_RUNTIME_SERVICES_SIGNATURE 0x56524553544e5552
#define EFI_RUNTIME_SERVICES_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)
typedef struct {
EFI_TABLE_HEADER Hdr;
//
// Time services
//
EFI_GET_TIME GetTime;
EFI_SET_TIME SetTime;
EFI_GET_WAKEUP_TIME GetWakeupTime;
EFI_SET_WAKEUP_TIME SetWakeupTime;
//
// Virtual memory services
//
EFI_SET_VIRTUAL_ADDRESS_MAP SetVirtualAddressMap;
EFI_CONVERT_POINTER ConvertPointer;
//
// Variable serviers
//
EFI_GET_VARIABLE GetVariable;
EFI_GET_NEXT_VARIABLE_NAME GetNextVariableName;
EFI_SET_VARIABLE SetVariable;
//
// Misc
//
EFI_GET_NEXT_HIGH_MONO_COUNT GetNextHighMonotonicCount;
EFI_RESET_SYSTEM ResetSystem;
} EFI_RUNTIME_SERVICES;
//
// EFI Boot Services Table
//
#define EFI_BOOT_SERVICES_SIGNATURE 0x56524553544f4f42
#define EFI_BOOT_SERVICES_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)
typedef struct _EFI_BOOT_SERVICES {
EFI_TABLE_HEADER Hdr;
//
// Task priority functions
//
EFI_RAISE_TPL RaiseTPL;
EFI_RESTORE_TPL RestoreTPL;
//
// Memory functions
//
EFI_ALLOCATE_PAGES AllocatePages;
EFI_FREE_PAGES FreePages;
EFI_GET_MEMORY_MAP GetMemoryMap;
EFI_ALLOCATE_POOL AllocatePool;
EFI_FREE_POOL FreePool;
//
// Event & timer functions
//
EFI_CREATE_EVENT CreateEvent;
EFI_SET_TIMER SetTimer;
EFI_WAIT_FOR_EVENT WaitForEvent;
EFI_SIGNAL_EVENT SignalEvent;
EFI_CLOSE_EVENT CloseEvent;
EFI_CHECK_EVENT CheckEvent;
//
// Protocol handler functions
//
EFI_INSTALL_PROTOCOL_INTERFACE InstallProtocolInterface;
EFI_REINSTALL_PROTOCOL_INTERFACE ReinstallProtocolInterface;
EFI_UNINSTALL_PROTOCOL_INTERFACE UninstallProtocolInterface;
EFI_HANDLE_PROTOCOL HandleProtocol;
EFI_HANDLE_PROTOCOL PCHandleProtocol;
EFI_REGISTER_PROTOCOL_NOTIFY RegisterProtocolNotify;
EFI_LOCATE_HANDLE LocateHandle;
EFI_LOCATE_DEVICE_PATH LocateDevicePath;
EFI_INSTALL_CONFIGURATION_TABLE InstallConfigurationTable;
//
// Image functions
//
EFI_IMAGE_LOAD LoadImage;
EFI_IMAGE_START StartImage;
EFI_EXIT Exit;
EFI_IMAGE_UNLOAD UnloadImage;
EFI_EXIT_BOOT_SERVICES ExitBootServices;
//
// Misc functions
//
EFI_GET_NEXT_MONOTONIC_COUNT GetNextMonotonicCount;
EFI_STALL Stall;
EFI_SET_WATCHDOG_TIMER SetWatchdogTimer;
//
// DriverSupport Services
//
EFI_CONNECT_CONTROLLER ConnectController;
EFI_DISCONNECT_CONTROLLER DisconnectController;
//
// Open and Close Protocol Services
//
EFI_OPEN_PROTOCOL OpenProtocol;
EFI_CLOSE_PROTOCOL CloseProtocol;
EFI_OPEN_PROTOCOL_INFORMATION OpenProtocolInformation;
//
// Library Services
//
EFI_PROTOCOLS_PER_HANDLE ProtocolsPerHandle;
EFI_LOCATE_HANDLE_BUFFER LocateHandleBuffer;
EFI_LOCATE_PROTOCOL LocateProtocol;
EFI_INSTALL_MULTIPLE_PROTOCOL_INTERFACES InstallMultipleProtocolInterfaces;
EFI_UNINSTALL_MULTIPLE_PROTOCOL_INTERFACES UninstallMultipleProtocolInterfaces;
//
// 32-bit CRC Services
//
EFI_CALCULATE_CRC32 CalculateCrc32;
//
// Misc Services
//
EFI_COPY_MEM CopyMem;
EFI_SET_MEM SetMem;
EFI_CREATE_EVENT_EX CreateEventEx;
} EFI_BOOT_SERVICES;
//
// EFI Configuration Table and GUID definitions
//
#define MPS_TABLE_GUID \
{ 0xeb9d2d2f, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define ACPI_TABLE_GUID \
{ 0xeb9d2d30, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define ACPI_20_TABLE_GUID \
{ 0x8868e871, 0xe4f1, 0x11d3, {0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81} }
#define SMBIOS_TABLE_GUID \
{ 0xeb9d2d31, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define SAL_SYSTEM_TABLE_GUID \
{ 0xeb9d2d32, 0x2d88, 0x11d3, {0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
typedef struct _EFI_CONFIGURATION_TABLE {
EFI_GUID VendorGuid;
VOID *VendorTable;
} EFI_CONFIGURATION_TABLE;
//
// EFI System Table
//
#define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249
#define EFI_SYSTEM_TABLE_REVISION (EFI_SPECIFICATION_MAJOR_REVISION<<16) | (EFI_SPECIFICATION_MINOR_REVISION)
typedef struct _EFI_SYSTEM_TABLE {
EFI_TABLE_HEADER Hdr;
CHAR16 *FirmwareVendor;
UINT32 FirmwareRevision;
EFI_HANDLE ConsoleInHandle;
SIMPLE_INPUT_INTERFACE *ConIn;
EFI_HANDLE ConsoleOutHandle;
SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut;
EFI_HANDLE StandardErrorHandle;
SIMPLE_TEXT_OUTPUT_INTERFACE *StdErr;
EFI_RUNTIME_SERVICES *RuntimeServices;
EFI_BOOT_SERVICES *BootServices;
UINTN NumberOfTableEntries;
EFI_CONFIGURATION_TABLE *ConfigurationTable;
} EFI_SYSTEM_TABLE;
#endif

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#ifndef _EFI_CON_H
#define _EFI_CON_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
eficon.h
Abstract:
EFI console protocols
Revision History
--*/
//
// Text output protocol
//
#define SIMPLE_TEXT_OUTPUT_PROTOCOL \
{ 0x387477c2, 0x69c7, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
INTERFACE_DECL(_SIMPLE_TEXT_OUTPUT_INTERFACE);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_RESET) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN BOOLEAN ExtendedVerification
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_OUTPUT_STRING) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN CHAR16 *String
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_TEST_STRING) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN CHAR16 *String
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_QUERY_MODE) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN UINTN ModeNumber,
OUT UINTN *Columns,
OUT UINTN *Rows
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_SET_MODE) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN UINTN ModeNumber
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_SET_ATTRIBUTE) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN UINTN Attribute
);
#define EFI_BLACK 0x00
#define EFI_BLUE 0x01
#define EFI_GREEN 0x02
#define EFI_CYAN (EFI_BLUE | EFI_GREEN)
#define EFI_RED 0x04
#define EFI_MAGENTA (EFI_BLUE | EFI_RED)
#define EFI_BROWN (EFI_GREEN | EFI_RED)
#define EFI_LIGHTGRAY (EFI_BLUE | EFI_GREEN | EFI_RED)
#define EFI_BRIGHT 0x08
#define EFI_DARKGRAY (EFI_BRIGHT)
#define EFI_LIGHTBLUE (EFI_BLUE | EFI_BRIGHT)
#define EFI_LIGHTGREEN (EFI_GREEN | EFI_BRIGHT)
#define EFI_LIGHTCYAN (EFI_CYAN | EFI_BRIGHT)
#define EFI_LIGHTRED (EFI_RED | EFI_BRIGHT)
#define EFI_LIGHTMAGENTA (EFI_MAGENTA | EFI_BRIGHT)
#define EFI_YELLOW (EFI_BROWN | EFI_BRIGHT)
#define EFI_WHITE (EFI_BLUE | EFI_GREEN | EFI_RED | EFI_BRIGHT)
#define EFI_TEXT_ATTR(f,b) ((f) | ((b) << 4))
#define EFI_BACKGROUND_BLACK 0x00
#define EFI_BACKGROUND_BLUE 0x10
#define EFI_BACKGROUND_GREEN 0x20
#define EFI_BACKGROUND_CYAN (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN)
#define EFI_BACKGROUND_RED 0x40
#define EFI_BACKGROUND_MAGENTA (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_RED)
#define EFI_BACKGROUND_BROWN (EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
#define EFI_BACKGROUND_LIGHTGRAY (EFI_BACKGROUND_BLUE | EFI_BACKGROUND_GREEN | EFI_BACKGROUND_RED)
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_CLEAR_SCREEN) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_SET_CURSOR_POSITION) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN UINTN Column,
IN UINTN Row
);
typedef
EFI_STATUS
(EFIAPI *EFI_TEXT_ENABLE_CURSOR) (
IN struct _SIMPLE_TEXT_OUTPUT_INTERFACE *This,
IN BOOLEAN Enable
);
typedef struct {
INT32 MaxMode;
// current settings
INT32 Mode;
INT32 Attribute;
INT32 CursorColumn;
INT32 CursorRow;
BOOLEAN CursorVisible;
} SIMPLE_TEXT_OUTPUT_MODE;
typedef struct _SIMPLE_TEXT_OUTPUT_INTERFACE {
EFI_TEXT_RESET Reset;
EFI_TEXT_OUTPUT_STRING OutputString;
EFI_TEXT_TEST_STRING TestString;
EFI_TEXT_QUERY_MODE QueryMode;
EFI_TEXT_SET_MODE SetMode;
EFI_TEXT_SET_ATTRIBUTE SetAttribute;
EFI_TEXT_CLEAR_SCREEN ClearScreen;
EFI_TEXT_SET_CURSOR_POSITION SetCursorPosition;
EFI_TEXT_ENABLE_CURSOR EnableCursor;
// Current mode
SIMPLE_TEXT_OUTPUT_MODE *Mode;
} SIMPLE_TEXT_OUTPUT_INTERFACE;
//
// Define's for required EFI Unicode Box Draw character
//
#define BOXDRAW_HORIZONTAL 0x2500
#define BOXDRAW_VERTICAL 0x2502
#define BOXDRAW_DOWN_RIGHT 0x250c
#define BOXDRAW_DOWN_LEFT 0x2510
#define BOXDRAW_UP_RIGHT 0x2514
#define BOXDRAW_UP_LEFT 0x2518
#define BOXDRAW_VERTICAL_RIGHT 0x251c
#define BOXDRAW_VERTICAL_LEFT 0x2524
#define BOXDRAW_DOWN_HORIZONTAL 0x252c
#define BOXDRAW_UP_HORIZONTAL 0x2534
#define BOXDRAW_VERTICAL_HORIZONTAL 0x253c
#define BOXDRAW_DOUBLE_HORIZONTAL 0x2550
#define BOXDRAW_DOUBLE_VERTICAL 0x2551
#define BOXDRAW_DOWN_RIGHT_DOUBLE 0x2552
#define BOXDRAW_DOWN_DOUBLE_RIGHT 0x2553
#define BOXDRAW_DOUBLE_DOWN_RIGHT 0x2554
#define BOXDRAW_DOWN_LEFT_DOUBLE 0x2555
#define BOXDRAW_DOWN_DOUBLE_LEFT 0x2556
#define BOXDRAW_DOUBLE_DOWN_LEFT 0x2557
#define BOXDRAW_UP_RIGHT_DOUBLE 0x2558
#define BOXDRAW_UP_DOUBLE_RIGHT 0x2559
#define BOXDRAW_DOUBLE_UP_RIGHT 0x255a
#define BOXDRAW_UP_LEFT_DOUBLE 0x255b
#define BOXDRAW_UP_DOUBLE_LEFT 0x255c
#define BOXDRAW_DOUBLE_UP_LEFT 0x255d
#define BOXDRAW_VERTICAL_RIGHT_DOUBLE 0x255e
#define BOXDRAW_VERTICAL_DOUBLE_RIGHT 0x255f
#define BOXDRAW_DOUBLE_VERTICAL_RIGHT 0x2560
#define BOXDRAW_VERTICAL_LEFT_DOUBLE 0x2561
#define BOXDRAW_VERTICAL_DOUBLE_LEFT 0x2562
#define BOXDRAW_DOUBLE_VERTICAL_LEFT 0x2563
#define BOXDRAW_DOWN_HORIZONTAL_DOUBLE 0x2564
#define BOXDRAW_DOWN_DOUBLE_HORIZONTAL 0x2565
#define BOXDRAW_DOUBLE_DOWN_HORIZONTAL 0x2566
#define BOXDRAW_UP_HORIZONTAL_DOUBLE 0x2567
#define BOXDRAW_UP_DOUBLE_HORIZONTAL 0x2568
#define BOXDRAW_DOUBLE_UP_HORIZONTAL 0x2569
#define BOXDRAW_VERTICAL_HORIZONTAL_DOUBLE 0x256a
#define BOXDRAW_VERTICAL_DOUBLE_HORIZONTAL 0x256b
#define BOXDRAW_DOUBLE_VERTICAL_HORIZONTAL 0x256c
//
// EFI Required Block Elements Code Chart
//
#define BLOCKELEMENT_FULL_BLOCK 0x2588
#define BLOCKELEMENT_LIGHT_SHADE 0x2591
//
// EFI Required Geometric Shapes Code Chart
//
#define GEOMETRICSHAPE_UP_TRIANGLE 0x25b2
#define GEOMETRICSHAPE_RIGHT_TRIANGLE 0x25ba
#define GEOMETRICSHAPE_DOWN_TRIANGLE 0x25bc
#define GEOMETRICSHAPE_LEFT_TRIANGLE 0x25c4
//
// EFI Required Arrow shapes
//
#define ARROW_UP 0x2191
#define ARROW_DOWN 0x2193
//
// Text input protocol
//
#define SIMPLE_TEXT_INPUT_PROTOCOL \
{ 0x387477c1, 0x69c7, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
INTERFACE_DECL(_SIMPLE_INPUT_INTERFACE);
typedef struct {
UINT16 ScanCode;
CHAR16 UnicodeChar;
} EFI_INPUT_KEY;
//
// Baseline unicode control chars
//
#define CHAR_NULL 0x0000
#define CHAR_BACKSPACE 0x0008
#define CHAR_TAB 0x0009
#define CHAR_LINEFEED 0x000A
#define CHAR_CARRIAGE_RETURN 0x000D
//
// Scan codes for base line keys
//
#define SCAN_NULL 0x0000
#define SCAN_UP 0x0001
#define SCAN_DOWN 0x0002
#define SCAN_RIGHT 0x0003
#define SCAN_LEFT 0x0004
#define SCAN_HOME 0x0005
#define SCAN_END 0x0006
#define SCAN_INSERT 0x0007
#define SCAN_DELETE 0x0008
#define SCAN_PAGE_UP 0x0009
#define SCAN_PAGE_DOWN 0x000A
#define SCAN_F1 0x000B
#define SCAN_F2 0x000C
#define SCAN_F3 0x000D
#define SCAN_F4 0x000E
#define SCAN_F5 0x000F
#define SCAN_F6 0x0010
#define SCAN_F7 0x0011
#define SCAN_F8 0x0012
#define SCAN_F9 0x0013
#define SCAN_F10 0x0014
#define SCAN_ESC 0x0017
typedef
EFI_STATUS
(EFIAPI *EFI_INPUT_RESET) (
IN struct _SIMPLE_INPUT_INTERFACE *This,
IN BOOLEAN ExtendedVerification
);
typedef
EFI_STATUS
(EFIAPI *EFI_INPUT_READ_KEY) (
IN struct _SIMPLE_INPUT_INTERFACE *This,
OUT EFI_INPUT_KEY *Key
);
typedef struct _SIMPLE_INPUT_INTERFACE {
EFI_INPUT_RESET Reset;
EFI_INPUT_READ_KEY ReadKeyStroke;
EFI_EVENT WaitForKey;
} SIMPLE_INPUT_INTERFACE;
#endif

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#ifndef _EFI_DEBUG_H
#define _EFI_DEBUG_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efidebug.h
Abstract:
EFI library debug functions
Revision History
--*/
extern UINTN EFIDebug;
#if EFI_DEBUG
#define DBGASSERT(a) DbgAssert(__FILE__, __LINE__, #a)
#define DEBUG(a) DbgPrint a
#else
#define DBGASSERT(a)
#define DEBUG(a)
#endif
#if EFI_DEBUG_CLEAR_MEMORY
#define DBGSETMEM(a,l) SetMem(a,l,(CHAR8)BAD_POINTER)
#else
#define DBGSETMEM(a,l)
#endif
#define D_INIT 0x00000001 // Initialization style messages
#define D_WARN 0x00000002 // Warnings
#define D_LOAD 0x00000004 // Load events
#define D_FS 0x00000008 // EFI File system
#define D_POOL 0x00000010 // Alloc & Free's
#define D_PAGE 0x00000020 // Alloc & Free's
#define D_INFO 0x00000040 // Verbose
#define D_VAR 0x00000100 // Variable
#define D_PARSE 0x00000200 // Command parsing
#define D_BM 0x00000400 // Boot manager
#define D_BLKIO 0x00001000 // BlkIo Driver
#define D_BLKIO_ULTRA 0x00002000 // BlkIo Driver
#define D_NET 0x00004000 // SNI Driver
#define D_NET_ULTRA 0x00008000 // SNI Driver
#define D_TXTIN 0x00010000 // Simple Input Driver
#define D_TXTOUT 0x00020000 // Simple Text Output Driver
#define D_ERROR_ATA 0x00040000 // ATA error messages
#define D_ERROR 0x80000000 // Error
#define D_RESERVED 0x7fffC880 // Bits not reserved above
//
// Current Debug level of the system, value of EFIDebug
//
//#define EFI_DBUG_MASK (D_ERROR | D_WARN | D_LOAD | D_BLKIO | D_INIT)
#define EFI_DBUG_MASK (D_ERROR)
//
//
//
#if EFI_DEBUG
#define ASSERT(a) if(!(a)) DBGASSERT(a)
#define ASSERT_LOCKED(l) if(!(l)->Lock) DBGASSERT(l not locked)
#define ASSERT_STRUCT(p,t) DBGASSERT(t not structure), p
#else
#define ASSERT(a)
#define ASSERT_LOCKED(l)
#define ASSERT_STRUCT(p,t)
#endif
//
// Prototypes
//
INTN
DbgAssert (
CHAR8 *file,
INTN lineno,
CHAR8 *string
);
INTN
DbgPrint (
INTN mask,
CHAR8 *format,
...
);
#endif

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#ifndef _EFI_DEF_H
#define _EFI_DEF_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efidef.h
Abstract:
EFI definitions
Revision History
--*/
typedef UINT16 CHAR16;
typedef UINT8 CHAR8;
typedef UINT8 BOOLEAN;
#ifndef TRUE
#define TRUE ((BOOLEAN) 1)
#define FALSE ((BOOLEAN) 0)
#endif
#ifndef NULL
#define NULL ((VOID *) 0)
#endif
typedef UINTN EFI_STATUS;
typedef UINT64 EFI_LBA;
typedef UINTN EFI_TPL;
typedef VOID *EFI_HANDLE;
typedef VOID *EFI_EVENT;
//
// Prototype argument decoration for EFI parameters to indicate
// their direction
//
// IN - argument is passed into the function
// OUT - argument (pointer) is returned from the function
// OPTIONAL - argument is optional
//
#ifndef IN
#define IN
#define OUT
#define OPTIONAL
#endif
//
// A GUID
//
typedef struct {
UINT32 Data1;
UINT16 Data2;
UINT16 Data3;
UINT8 Data4[8];
} EFI_GUID;
//
// Time
//
typedef struct {
UINT16 Year; // 1998 - 20XX
UINT8 Month; // 1 - 12
UINT8 Day; // 1 - 31
UINT8 Hour; // 0 - 23
UINT8 Minute; // 0 - 59
UINT8 Second; // 0 - 59
UINT8 Pad1;
UINT32 Nanosecond; // 0 - 999,999,999
INT16 TimeZone; // -1440 to 1440 or 2047
UINT8 Daylight;
UINT8 Pad2;
} EFI_TIME;
// Bit definitions for EFI_TIME.Daylight
#define EFI_TIME_ADJUST_DAYLIGHT 0x01
#define EFI_TIME_IN_DAYLIGHT 0x02
// Value definition for EFI_TIME.TimeZone
#define EFI_UNSPECIFIED_TIMEZONE 0x07FF
//
// Networking
//
typedef struct {
UINT8 Addr[4];
} EFI_IPv4_ADDRESS;
typedef struct {
UINT8 Addr[16];
} EFI_IPv6_ADDRESS;
typedef struct {
UINT8 Addr[32];
} EFI_MAC_ADDRESS;
//
// Memory
//
typedef UINT64 EFI_PHYSICAL_ADDRESS;
typedef UINT64 EFI_VIRTUAL_ADDRESS;
typedef enum {
AllocateAnyPages,
AllocateMaxAddress,
AllocateAddress,
MaxAllocateType
} EFI_ALLOCATE_TYPE;
//Preseve the attr on any range supplied.
//ConventialMemory must have WB,SR,SW when supplied.
//When allocating from ConventialMemory always make it WB,SR,SW
//When returning to ConventialMemory always make it WB,SR,SW
//When getting the memory map, or on RT for runtime types
typedef enum {
EfiReservedMemoryType,
EfiLoaderCode,
EfiLoaderData,
EfiBootServicesCode,
EfiBootServicesData,
EfiRuntimeServicesCode,
EfiRuntimeServicesData,
EfiConventionalMemory,
EfiUnusableMemory,
EfiACPIReclaimMemory,
EfiACPIMemoryNVS,
EfiMemoryMappedIO,
EfiMemoryMappedIOPortSpace,
EfiPalCode,
EfiMaxMemoryType
} EFI_MEMORY_TYPE;
// possible caching types for the memory range
#define EFI_MEMORY_UC 0x0000000000000001
#define EFI_MEMORY_WC 0x0000000000000002
#define EFI_MEMORY_WT 0x0000000000000004
#define EFI_MEMORY_WB 0x0000000000000008
#define EFI_MEMORY_UCE 0x0000000000000010
// physical memory protection on range
#define EFI_MEMORY_WP 0x0000000000001000
#define EFI_MEMORY_RP 0x0000000000002000
#define EFI_MEMORY_XP 0x0000000000004000
// range requires a runtime mapping
#define EFI_MEMORY_RUNTIME 0x8000000000000000
#define EFI_MEMORY_DESCRIPTOR_VERSION 1
typedef struct {
UINT32 Type; // Field size is 32 bits followed by 32 bit pad
UINT32 Pad;
EFI_PHYSICAL_ADDRESS PhysicalStart; // Field size is 64 bits
EFI_VIRTUAL_ADDRESS VirtualStart; // Field size is 64 bits
UINT64 NumberOfPages; // Field size is 64 bits
UINT64 Attribute; // Field size is 64 bits
} EFI_MEMORY_DESCRIPTOR;
//
// International Language
//
typedef UINT8 ISO_639_2;
#define ISO_639_2_ENTRY_SIZE 3
//
//
//
#define EFI_PAGE_SIZE 4096
#define EFI_PAGE_MASK 0xFFF
#define EFI_PAGE_SHIFT 12
#define EFI_SIZE_TO_PAGES(a) \
( ((a) >> EFI_PAGE_SHIFT) + ((a) & EFI_PAGE_MASK ? 1 : 0) )
#endif

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#ifndef _DEVPATH_H
#define _DEVPATH_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
devpath.h
Abstract:
Defines for parsing the EFI Device Path structures
Revision History
--*/
//
// Device Path structures - Section C
//
typedef struct _EFI_DEVICE_PATH {
UINT8 Type;
UINT8 SubType;
UINT8 Length[2];
} EFI_DEVICE_PATH;
#define EFI_DP_TYPE_MASK 0x7F
#define EFI_DP_TYPE_UNPACKED 0x80
//#define END_DEVICE_PATH_TYPE 0xff
#define END_DEVICE_PATH_TYPE 0x7f
//#define END_DEVICE_PATH_TYPE_UNPACKED 0x7f
#define END_ENTIRE_DEVICE_PATH_SUBTYPE 0xff
#define END_INSTANCE_DEVICE_PATH_SUBTYPE 0x01
#define END_DEVICE_PATH_LENGTH (sizeof(EFI_DEVICE_PATH))
#define DP_IS_END_TYPE(a)
#define DP_IS_END_SUBTYPE(a) ( ((a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )
#define DevicePathType(a) ( ((a)->Type) & EFI_DP_TYPE_MASK )
#define DevicePathSubType(a) ( (a)->SubType )
#define DevicePathNodeLength(a) ( ((a)->Length[0]) | ((a)->Length[1] << 8) )
#define NextDevicePathNode(a) ( (EFI_DEVICE_PATH *) ( ((UINT8 *) (a)) + DevicePathNodeLength(a)))
//#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE_UNPACKED )
#define IsDevicePathEndType(a) ( DevicePathType(a) == END_DEVICE_PATH_TYPE )
#define IsDevicePathEndSubType(a) ( (a)->SubType == END_ENTIRE_DEVICE_PATH_SUBTYPE )
#define IsDevicePathEnd(a) ( IsDevicePathEndType(a) && IsDevicePathEndSubType(a) )
#define IsDevicePathUnpacked(a) ( (a)->Type & EFI_DP_TYPE_UNPACKED )
#define SetDevicePathNodeLength(a,l) { \
(a)->Length[0] = (UINT8) (l); \
(a)->Length[1] = (UINT8) ((l) >> 8); \
}
#define SetDevicePathEndNode(a) { \
(a)->Type = END_DEVICE_PATH_TYPE; \
(a)->SubType = END_ENTIRE_DEVICE_PATH_SUBTYPE; \
(a)->Length[0] = sizeof(EFI_DEVICE_PATH); \
(a)->Length[1] = 0; \
}
/*
*
*/
#define HARDWARE_DEVICE_PATH 0x01
#define HW_PCI_DP 0x01
typedef struct _PCI_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT8 Function;
UINT8 Device;
} PCI_DEVICE_PATH;
#define HW_PCCARD_DP 0x02
typedef struct _PCCARD_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT8 SocketNumber;
} PCCARD_DEVICE_PATH;
#define HW_MEMMAP_DP 0x03
typedef struct _MEMMAP_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 MemoryType;
EFI_PHYSICAL_ADDRESS StartingAddress;
EFI_PHYSICAL_ADDRESS EndingAddress;
} MEMMAP_DEVICE_PATH;
#define HW_VENDOR_DP 0x04
typedef struct _VENDOR_DEVICE_PATH {
EFI_DEVICE_PATH Header;
EFI_GUID Guid;
} VENDOR_DEVICE_PATH;
#define UNKNOWN_DEVICE_GUID \
{ 0xcf31fac5, 0xc24e, 0x11d2, {0x85, 0xf3, 0x0, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b} }
typedef struct _UKNOWN_DEVICE_VENDOR_DP {
VENDOR_DEVICE_PATH DevicePath;
UINT8 LegacyDriveLetter;
} UNKNOWN_DEVICE_VENDOR_DEVICE_PATH;
#define HW_CONTROLLER_DP 0x05
typedef struct _CONTROLLER_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Controller;
} CONTROLLER_DEVICE_PATH;
/*
*
*/
#define ACPI_DEVICE_PATH 0x02
#define ACPI_DP 0x01
typedef struct _ACPI_HID_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 HID;
UINT32 UID;
} ACPI_HID_DEVICE_PATH;
#define EXPANDED_ACPI_DP 0x02
typedef struct _EXPANDED_ACPI_HID_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 HID;
UINT32 UID;
UINT32 CID;
UINT8 HidStr[1];
} EXPANDED_ACPI_HID_DEVICE_PATH;
//
// EISA ID Macro
// EISA ID Definition 32-bits
// bits[15:0] - three character compressed ASCII EISA ID.
// bits[31:16] - binary number
// Compressed ASCII is 5 bits per character 0b00001 = 'A' 0b11010 = 'Z'
//
#define PNP_EISA_ID_CONST 0x41d0
#define EISA_ID(_Name, _Num) ((UINT32) ((_Name) | (_Num) << 16))
#define EISA_PNP_ID(_PNPId) (EISA_ID(PNP_EISA_ID_CONST, (_PNPId)))
#define PNP_EISA_ID_MASK 0xffff
#define EISA_ID_TO_NUM(_Id) ((_Id) >> 16)
/*
*
*/
#define MESSAGING_DEVICE_PATH 0x03
#define MSG_ATAPI_DP 0x01
typedef struct _ATAPI_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT8 PrimarySecondary;
UINT8 SlaveMaster;
UINT16 Lun;
} ATAPI_DEVICE_PATH;
#define MSG_SCSI_DP 0x02
typedef struct _SCSI_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT16 Pun;
UINT16 Lun;
} SCSI_DEVICE_PATH;
#define MSG_FIBRECHANNEL_DP 0x03
typedef struct _FIBRECHANNEL_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Reserved;
UINT64 WWN;
UINT64 Lun;
} FIBRECHANNEL_DEVICE_PATH;
#define MSG_1394_DP 0x04
typedef struct _F1394_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Reserved;
UINT64 Guid;
} F1394_DEVICE_PATH;
#define MSG_USB_DP 0x05
typedef struct _USB_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT8 Port;
UINT8 Endpoint;
} USB_DEVICE_PATH;
#define MSG_USB_CLASS_DP 0x0F
typedef struct _USB_CLASS_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT16 VendorId;
UINT16 ProductId;
UINT8 DeviceClass;
UINT8 DeviceSubclass;
UINT8 DeviceProtocol;
} USB_CLASS_DEVICE_PATH;
#define MSG_I2O_DP 0x06
typedef struct _I2O_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Tid;
} I2O_DEVICE_PATH;
#define MSG_MAC_ADDR_DP 0x0b
typedef struct _MAC_ADDR_DEVICE_PATH {
EFI_DEVICE_PATH Header;
EFI_MAC_ADDRESS MacAddress;
UINT8 IfType;
} MAC_ADDR_DEVICE_PATH;
#define MSG_IPv4_DP 0x0c
typedef struct _IPv4_DEVICE_PATH {
EFI_DEVICE_PATH Header;
EFI_IPv4_ADDRESS LocalIpAddress;
EFI_IPv4_ADDRESS RemoteIpAddress;
UINT16 LocalPort;
UINT16 RemotePort;
UINT16 Protocol;
BOOLEAN StaticIpAddress;
} IPv4_DEVICE_PATH;
#define MSG_IPv6_DP 0x0d
typedef struct _IPv6_DEVICE_PATH {
EFI_DEVICE_PATH Header;
EFI_IPv6_ADDRESS LocalIpAddress;
EFI_IPv6_ADDRESS RemoteIpAddress;
UINT16 LocalPort;
UINT16 RemotePort;
UINT16 Protocol;
BOOLEAN StaticIpAddress;
} IPv6_DEVICE_PATH;
#define MSG_INFINIBAND_DP 0x09
typedef struct _INFINIBAND_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Reserved;
UINT64 NodeGuid;
UINT64 IocGuid;
UINT64 DeviceId;
} INFINIBAND_DEVICE_PATH;
#define MSG_UART_DP 0x0e
typedef struct _UART_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 Reserved;
UINT64 BaudRate;
UINT8 DataBits;
UINT8 Parity;
UINT8 StopBits;
} UART_DEVICE_PATH;
#define MSG_VENDOR_DP 0x0A
/* Use VENDOR_DEVICE_PATH struct */
#define DEVICE_PATH_MESSAGING_PC_ANSI \
{ 0xe0c14753, 0xf9be, 0x11d2, {0x9a, 0x0c, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define DEVICE_PATH_MESSAGING_VT_100 \
{ 0xdfa66065, 0xb419, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define MEDIA_DEVICE_PATH 0x04
#define MEDIA_HARDDRIVE_DP 0x01
typedef struct _HARDDRIVE_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 PartitionNumber;
UINT64 PartitionStart;
UINT64 PartitionSize;
UINT8 Signature[16];
UINT8 MBRType;
UINT8 SignatureType;
} HARDDRIVE_DEVICE_PATH;
#define MBR_TYPE_PCAT 0x01
#define MBR_TYPE_EFI_PARTITION_TABLE_HEADER 0x02
#define SIGNATURE_TYPE_MBR 0x01
#define SIGNATURE_TYPE_GUID 0x02
#define MEDIA_CDROM_DP 0x02
typedef struct _CDROM_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT32 BootEntry;
UINT64 PartitionStart;
UINT64 PartitionSize;
} CDROM_DEVICE_PATH;
#define MEDIA_VENDOR_DP 0x03
/* Use VENDOR_DEVICE_PATH struct */
#define MEDIA_FILEPATH_DP 0x04
typedef struct _FILEPATH_DEVICE_PATH {
EFI_DEVICE_PATH Header;
CHAR16 PathName[1];
} FILEPATH_DEVICE_PATH;
#define SIZE_OF_FILEPATH_DEVICE_PATH EFI_FIELD_OFFSET(FILEPATH_DEVICE_PATH,PathName)
#define MEDIA_PROTOCOL_DP 0x05
typedef struct _MEDIA_PROTOCOL_DEVICE_PATH {
EFI_DEVICE_PATH Header;
EFI_GUID Protocol;
} MEDIA_PROTOCOL_DEVICE_PATH;
#define BBS_DEVICE_PATH 0x05
#define BBS_BBS_DP 0x01
typedef struct _BBS_BBS_DEVICE_PATH {
EFI_DEVICE_PATH Header;
UINT16 DeviceType;
UINT16 StatusFlag;
CHAR8 String[1];
} BBS_BBS_DEVICE_PATH;
/* DeviceType definitions - from BBS specification */
#define BBS_TYPE_FLOPPY 0x01
#define BBS_TYPE_HARDDRIVE 0x02
#define BBS_TYPE_CDROM 0x03
#define BBS_TYPE_PCMCIA 0x04
#define BBS_TYPE_USB 0x05
#define BBS_TYPE_EMBEDDED_NETWORK 0x06
#define BBS_TYPE_DEV 0x80
#define BBS_TYPE_UNKNOWN 0xFF
typedef union {
EFI_DEVICE_PATH DevPath;
PCI_DEVICE_PATH Pci;
PCCARD_DEVICE_PATH PcCard;
MEMMAP_DEVICE_PATH MemMap;
VENDOR_DEVICE_PATH Vendor;
UNKNOWN_DEVICE_VENDOR_DEVICE_PATH UnknownVendor;
CONTROLLER_DEVICE_PATH Controller;
ACPI_HID_DEVICE_PATH Acpi;
ATAPI_DEVICE_PATH Atapi;
SCSI_DEVICE_PATH Scsi;
FIBRECHANNEL_DEVICE_PATH FibreChannel;
F1394_DEVICE_PATH F1394;
USB_DEVICE_PATH Usb;
USB_CLASS_DEVICE_PATH UsbClass;
I2O_DEVICE_PATH I2O;
MAC_ADDR_DEVICE_PATH MacAddr;
IPv4_DEVICE_PATH Ipv4;
IPv6_DEVICE_PATH Ipv6;
INFINIBAND_DEVICE_PATH InfiniBand;
UART_DEVICE_PATH Uart;
HARDDRIVE_DEVICE_PATH HardDrive;
CDROM_DEVICE_PATH CD;
FILEPATH_DEVICE_PATH FilePath;
MEDIA_PROTOCOL_DEVICE_PATH MediaProtocol;
BBS_BBS_DEVICE_PATH Bbs;
} EFI_DEV_PATH;
typedef union {
EFI_DEVICE_PATH *DevPath;
PCI_DEVICE_PATH *Pci;
PCCARD_DEVICE_PATH *PcCard;
MEMMAP_DEVICE_PATH *MemMap;
VENDOR_DEVICE_PATH *Vendor;
UNKNOWN_DEVICE_VENDOR_DEVICE_PATH *UnknownVendor;
CONTROLLER_DEVICE_PATH *Controller;
ACPI_HID_DEVICE_PATH *Acpi;
ATAPI_DEVICE_PATH *Atapi;
SCSI_DEVICE_PATH *Scsi;
FIBRECHANNEL_DEVICE_PATH *FibreChannel;
F1394_DEVICE_PATH *F1394;
USB_DEVICE_PATH *Usb;
USB_CLASS_DEVICE_PATH *UsbClass;
I2O_DEVICE_PATH *I2O;
MAC_ADDR_DEVICE_PATH *MacAddr;
IPv4_DEVICE_PATH *Ipv4;
IPv6_DEVICE_PATH *Ipv6;
INFINIBAND_DEVICE_PATH *InfiniBand;
UART_DEVICE_PATH *Uart;
HARDDRIVE_DEVICE_PATH *HardDrive;
FILEPATH_DEVICE_PATH *FilePath;
MEDIA_PROTOCOL_DEVICE_PATH *MediaProtocol;
CDROM_DEVICE_PATH *CD;
BBS_BBS_DEVICE_PATH *Bbs;
} EFI_DEV_PATH_PTR;
#endif

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#ifndef _EFI_ERR_H
#define _EFI_ERR_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efierr.h
Abstract:
EFI error codes
Revision History
--*/
#define EFIWARN(a) (a)
#define EFI_ERROR(a) (((INTN) a) < 0)
#define EFI_SUCCESS 0
#define EFI_LOAD_ERROR EFIERR(1)
#define EFI_INVALID_PARAMETER EFIERR(2)
#define EFI_UNSUPPORTED EFIERR(3)
#define EFI_BAD_BUFFER_SIZE EFIERR(4)
#define EFI_BUFFER_TOO_SMALL EFIERR(5)
#define EFI_NOT_READY EFIERR(6)
#define EFI_DEVICE_ERROR EFIERR(7)
#define EFI_WRITE_PROTECTED EFIERR(8)
#define EFI_OUT_OF_RESOURCES EFIERR(9)
#define EFI_VOLUME_CORRUPTED EFIERR(10)
#define EFI_VOLUME_FULL EFIERR(11)
#define EFI_NO_MEDIA EFIERR(12)
#define EFI_MEDIA_CHANGED EFIERR(13)
#define EFI_NOT_FOUND EFIERR(14)
#define EFI_ACCESS_DENIED EFIERR(15)
#define EFI_NO_RESPONSE EFIERR(16)
#define EFI_NO_MAPPING EFIERR(17)
#define EFI_TIMEOUT EFIERR(18)
#define EFI_NOT_STARTED EFIERR(19)
#define EFI_ALREADY_STARTED EFIERR(20)
#define EFI_ABORTED EFIERR(21)
#define EFI_ICMP_ERROR EFIERR(22)
#define EFI_TFTP_ERROR EFIERR(23)
#define EFI_PROTOCOL_ERROR EFIERR(24)
#define EFI_WARN_UNKOWN_GLYPH EFIWARN(1)
#define EFI_WARN_DELETE_FAILURE EFIWARN(2)
#define EFI_WARN_WRITE_FAILURE EFIWARN(3)
#define EFI_WARN_BUFFER_TOO_SMALL EFIWARN(4)
#endif

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#ifndef _EFI_FS_H
#define _EFI_FS_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efifs.h
Abstract:
EFI File System structures
Revision History
--*/
//
// EFI Partition header (normaly starts in LBA 1)
//
#define EFI_PARTITION_SIGNATURE 0x5053595320494249
#define EFI_PARTITION_REVISION 0x00010001
#define MIN_EFI_PARTITION_BLOCK_SIZE 512
#define EFI_PARTITION_LBA 1
typedef struct _EFI_PARTITION_HEADER {
EFI_TABLE_HEADER Hdr;
UINT32 DirectoryAllocationNumber;
UINT32 BlockSize;
EFI_LBA FirstUsableLba;
EFI_LBA LastUsableLba;
EFI_LBA UnusableSpace;
EFI_LBA FreeSpace;
EFI_LBA RootFile;
EFI_LBA SecutiryFile;
} EFI_PARTITION_HEADER;
//
// File header
//
#define EFI_FILE_HEADER_SIGNATURE 0x454c494620494249
#define EFI_FILE_HEADER_REVISION 0x00010000
#define EFI_FILE_STRING_SIZE 260
typedef struct _EFI_FILE_HEADER {
EFI_TABLE_HEADER Hdr;
UINT32 Class;
UINT32 LBALOffset;
EFI_LBA Parent;
UINT64 FileSize;
UINT64 FileAttributes;
EFI_TIME FileCreateTime;
EFI_TIME FileModificationTime;
EFI_GUID VendorGuid;
CHAR16 FileString[EFI_FILE_STRING_SIZE];
} EFI_FILE_HEADER;
//
// Return the file's first LBAL which is in the same
// logical block as the file header
//
#define EFI_FILE_LBAL(a) ((EFI_LBAL *) (((CHAR8 *) (a)) + (a)->LBALOffset))
#define EFI_FILE_CLASS_FREE_SPACE 1
#define EFI_FILE_CLASS_EMPTY 2
#define EFI_FILE_CLASS_NORMAL 3
//
// Logical Block Address List - the fundemental block
// description structure
//
#define EFI_LBAL_SIGNATURE 0x4c41424c20494249
#define EFI_LBAL_REVISION 0x00010000
typedef struct _EFI_LBAL {
EFI_TABLE_HEADER Hdr;
UINT32 Class;
EFI_LBA Parent;
EFI_LBA Next;
UINT32 ArraySize;
UINT32 ArrayCount;
} EFI_LBAL;
// Array size
#define EFI_LBAL_ARRAY_SIZE(lbal,offs,blks) \
(((blks) - (offs) - (lbal)->Hdr.HeaderSize) / sizeof(EFI_RL))
//
// Logical Block run-length
//
typedef struct {
EFI_LBA Start;
UINT64 Length;
} EFI_RL;
//
// Return the run-length structure from an LBAL header
//
#define EFI_LBAL_RL(a) ((EFI_RL*) (((CHAR8 *) (a)) + (a)->Hdr.HeaderSize))
#endif

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#ifndef _EFI_GPT_H
#define _EFI_GPT_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
EfiGpt.h
Abstract:
Include file for EFI partitioning scheme
Revision History
--*/
#define PRIMARY_PART_HEADER_LBA 1
typedef struct {
EFI_TABLE_HEADER Header;
EFI_LBA MyLBA;
EFI_LBA AlternateLBA;
EFI_LBA FirstUsableLBA;
EFI_LBA LastUsableLBA;
EFI_GUID DiskGUID;
EFI_LBA PartitionEntryLBA;
UINT32 NumberOfPartitionEntries;
UINT32 SizeOfPartitionEntry;
UINT32 PartitionEntryArrayCRC32;
} EFI_PARTITION_TABLE_HEADER;
#define EFI_PTAB_HEADER_ID "EFI PART"
typedef struct {
EFI_GUID PartitionTypeGUID;
EFI_GUID UniquePartitionGUID;
EFI_LBA StartingLBA;
EFI_LBA EndingLBA;
UINT64 Attributes;
CHAR16 PartitionName[36];
} EFI_PARTITION_ENTRY;
//
// EFI Partition Attributes
//
#define EFI_PART_USED_BY_EFI 0x0000000000000001
#define EFI_PART_REQUIRED_TO_FUNCTION 0x0000000000000002
#define EFI_PART_USED_BY_OS 0x0000000000000004
#define EFI_PART_REQUIRED_BY_OS 0x0000000000000008
#define EFI_PART_BACKUP_REQUIRED 0x0000000000000010
#define EFI_PART_USER_DATA 0x0000000000000020
#define EFI_PART_CRITICAL_USER_DATA 0x0000000000000040
#define EFI_PART_REDUNDANT_PARTITION 0x0000000000000080
#define EFI_PART_TYPE_UNUSED_GUID \
{ 0x00000000, 0x0000, 0x0000, {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00} }
#define EFI_PART_TYPE_EFI_SYSTEM_PART_GUID \
{ 0xc12a7328, 0xf81f, 0x11d2, {0xba, 0x4b, 0x00, 0xa0, 0xc9, 0x3e, 0xc9, 0x3b} }
#define EFI_PART_TYPE_LEGACY_MBR_GUID \
{ 0x024dee41, 0x33e7, 0x11d3, {0x9d, 0x69, 0x00, 0x08, 0xc7, 0x81, 0xf3, 0x9f} }
#endif

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#ifndef _EFILIB_INCLUDE_
#define _EFILIB_INCLUDE_
/*++
Copyright (c) 2000 Intel Corporation
Module Name:
efilib.h
Abstract:
EFI library functions
Revision History
--*/
#include "efidebug.h"
#include "efipart.h"
#include "efilibplat.h"
#include "efilink.h"
#include "efirtlib.h"
#include "pci22.h"
#include "libsmbios.h"
//
// Public read-only data in the EFI library
//
extern EFI_SYSTEM_TABLE *ST;
extern EFI_BOOT_SERVICES *BS;
extern EFI_RUNTIME_SERVICES *RT;
extern EFI_GUID DevicePathProtocol;
extern EFI_GUID LoadedImageProtocol;
extern EFI_GUID TextInProtocol;
extern EFI_GUID TextOutProtocol;
extern EFI_GUID BlockIoProtocol;
extern EFI_GUID DiskIoProtocol;
extern EFI_GUID FileSystemProtocol;
extern EFI_GUID LoadFileProtocol;
extern EFI_GUID DeviceIoProtocol;
extern EFI_GUID VariableStoreProtocol;
extern EFI_GUID LegacyBootProtocol;
extern EFI_GUID UnicodeCollationProtocol;
extern EFI_GUID SerialIoProtocol;
extern EFI_GUID VgaClassProtocol;
extern EFI_GUID TextOutSpliterProtocol;
extern EFI_GUID ErrorOutSpliterProtocol;
extern EFI_GUID TextInSpliterProtocol;
extern EFI_GUID SimpleNetworkProtocol;
extern EFI_GUID PxeBaseCodeProtocol;
extern EFI_GUID PxeCallbackProtocol;
extern EFI_GUID NetworkInterfaceIdentifierProtocol;
extern EFI_GUID UiProtocol;
extern EFI_GUID InternalShellProtocol;
extern EFI_GUID PciIoProtocol;
extern EFI_GUID EfiGlobalVariable;
extern EFI_GUID GenericFileInfo;
extern EFI_GUID FileSystemInfo;
extern EFI_GUID FileSystemVolumeLabelInfo;
extern EFI_GUID PcAnsiProtocol;
extern EFI_GUID Vt100Protocol;
extern EFI_GUID NullGuid;
extern EFI_GUID UnknownDevice;
extern EFI_GUID EfiPartTypeSystemPartitionGuid;
extern EFI_GUID EfiPartTypeLegacyMbrGuid;
extern EFI_GUID MpsTableGuid;
extern EFI_GUID AcpiTableGuid;
extern EFI_GUID SMBIOSTableGuid;
extern EFI_GUID SalSystemTableGuid;
//
// EFI Variable strings
//
#define LOAD_OPTION_ACTIVE 0x00000001
#define VarLanguageCodes L"LangCodes"
#define VarLanguage L"Lang"
#define VarTimeout L"Timeout"
#define VarConsoleInp L"ConIn"
#define VarConsoleOut L"ConOut"
#define VarErrorOut L"ErrOut"
#define VarBootOption L"Boot%04x"
#define VarBootOrder L"BootOrder"
#define VarBootNext L"BootNext"
#define VarBootCurrent L"BootCurrent"
#define VarDriverOption L"Driver%04x"
#define VarDriverOrder L"DriverOrder"
#define VarConsoleInpDev L"ConInDev"
#define VarConsoleOutDev L"ConOutDev"
#define VarErrorOutDev L"ErrOutDev"
#define LanguageCodeEnglish "eng"
extern EFI_DEVICE_PATH RootDevicePath[];
extern EFI_DEVICE_PATH EndDevicePath[];
extern EFI_DEVICE_PATH EndInstanceDevicePath[];
//
// Other public data in the EFI library
//
extern EFI_MEMORY_TYPE PoolAllocationType;
//
// STATIC - Name is internal to the module
// INTERNAL - Name is internal to the component (i.e., directory)
// BOOTSERVCE - Name of a boot service function
//
#define STATIC
#define INTERNAL
#define BOOTSERVICE
//
// Prototypes
//
VOID
InitializeLib (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
VOID
InitializeUnicodeSupport (
CHAR8 *LangCode
);
VOID
EFIDebugVariable (
VOID
);
VOID
SetCrc (
IN OUT EFI_TABLE_HEADER *Hdr
);
VOID
SetCrcAltSize (
IN UINTN Size,
IN OUT EFI_TABLE_HEADER *Hdr
);
BOOLEAN
CheckCrc (
IN UINTN MaxSize,
IN OUT EFI_TABLE_HEADER *Hdr
);
BOOLEAN
CheckCrcAltSize (
IN UINTN MaxSize,
IN UINTN Size,
IN OUT EFI_TABLE_HEADER *Hdr
);
UINT32
CalculateCrc (
UINT8 *pt,
UINTN Size
);
VOID
ZeroMem (
IN VOID *Buffer,
IN UINTN Size
);
VOID
SetMem (
IN VOID *Buffer,
IN UINTN Size,
IN UINT8 Value
);
VOID
CopyMem (
IN VOID *Dest,
IN VOID *Src,
IN UINTN len
);
INTN
CompareMem (
IN VOID *Dest,
IN VOID *Src,
IN UINTN len
);
INTN
StrCmp (
IN CHAR16 *s1,
IN CHAR16 *s2
);
INTN
StrnCmp (
IN CHAR16 *s1,
IN CHAR16 *s2,
IN UINTN len
);
INTN
StriCmp (
IN CHAR16 *s1,
IN CHAR16 *s2
);
VOID
StrLwr (
IN CHAR16 *Str
);
VOID
StrUpr (
IN CHAR16 *Str
);
VOID
StrCpy (
IN CHAR16 *Dest,
IN CHAR16 *Src
);
VOID
StrCat (
IN CHAR16 *Dest,
IN CHAR16 *Src
);
UINTN
StrLen (
IN CHAR16 *s1
);
UINTN
StrSize (
IN CHAR16 *s1
);
CHAR16 *
StrDuplicate (
IN CHAR16 *Src
);
UINTN
strlena (
IN CHAR8 *s1
);
UINTN
strcmpa (
IN CHAR8 *s1,
IN CHAR8 *s2
);
UINTN
strncmpa (
IN CHAR8 *s1,
IN CHAR8 *s2,
IN UINTN len
);
UINTN
xtoi (
CHAR16 *str
);
UINTN
Atoi (
CHAR16 *str
);
BOOLEAN
MetaMatch (
IN CHAR16 *String,
IN CHAR16 *Pattern
);
BOOLEAN
MetaiMatch (
IN CHAR16 *String,
IN CHAR16 *Pattern
);
UINT64
LShiftU64 (
IN UINT64 Operand,
IN UINTN Count
);
UINT64
RShiftU64 (
IN UINT64 Operand,
IN UINTN Count
);
UINT64
MultU64x32 (
IN UINT64 Multiplicand,
IN UINTN Multiplier
);
UINT64
DivU64x32 (
IN UINT64 Dividend,
IN UINTN Divisor,
OUT UINTN *Remainder OPTIONAL
);
VOID
InitializeLock (
IN OUT FLOCK *Lock,
IN EFI_TPL Priority
);
VOID
AcquireLock (
IN FLOCK *Lock
);
VOID
ReleaseLock (
IN FLOCK *Lock
);
INTN
CompareGuid(
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
);
VOID *
AllocatePool (
IN UINTN Size
);
VOID *
AllocateZeroPool (
IN UINTN Size
);
VOID *
ReallocatePool (
IN VOID *OldPool,
IN UINTN OldSize,
IN UINTN NewSize
);
VOID
FreePool (
IN VOID *p
);
VOID
Output (
IN CHAR16 *Str
);
VOID
Input (
IN CHAR16 *Prompt OPTIONAL,
OUT CHAR16 *InStr,
IN UINTN StrLen
);
VOID
IInput (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut,
IN SIMPLE_INPUT_INTERFACE *ConIn,
IN CHAR16 *Prompt OPTIONAL,
OUT CHAR16 *InStr,
IN UINTN StrLen
);
UINTN
Print (
IN CHAR16 *fmt,
...
);
UINTN
SPrint (
OUT CHAR16 *Str,
IN UINTN StrSize,
IN CHAR16 *fmt,
...
);
CHAR16 *
PoolPrint (
IN CHAR16 *fmt,
...
);
typedef struct {
CHAR16 *str;
UINTN len;
UINTN maxlen;
} POOL_PRINT;
CHAR16 *
CatPrint (
IN OUT POOL_PRINT *Str,
IN CHAR16 *fmt,
...
);
UINTN
PrintAt (
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *fmt,
...
);
UINTN
IPrint (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *Out,
IN CHAR16 *fmt,
...
);
UINTN
IPrintAt (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *Out,
IN UINTN Column,
IN UINTN Row,
IN CHAR16 *fmt,
...
);
UINTN
APrint (
IN CHAR8 *fmt,
...
);
VOID
ValueToHex (
IN CHAR16 *Buffer,
IN UINT64 v
);
VOID
ValueToString (
IN CHAR16 *Buffer,
IN BOOLEAN Comma,
IN INT64 v
);
VOID
TimeToString (
OUT CHAR16 *Buffer,
IN EFI_TIME *Time
);
VOID
GuidToString (
OUT CHAR16 *Buffer,
IN EFI_GUID *Guid
);
VOID
StatusToString (
OUT CHAR16 *Buffer,
EFI_STATUS Status
);
VOID
DumpHex (
IN UINTN Indent,
IN UINTN Offset,
IN UINTN DataSize,
IN VOID *UserData
);
BOOLEAN
GrowBuffer(
IN OUT EFI_STATUS *Status,
IN OUT VOID **Buffer,
IN UINTN BufferSize
);
EFI_MEMORY_DESCRIPTOR *
LibMemoryMap (
OUT UINTN *NoEntries,
OUT UINTN *MapKey,
OUT UINTN *DescriptorSize,
OUT UINT32 *DescriptorVersion
);
VOID *
LibGetVariable (
IN CHAR16 *Name,
IN EFI_GUID *VendorGuid
);
VOID *
LibGetVariableAndSize (
IN CHAR16 *Name,
IN EFI_GUID *VendorGuid,
OUT UINTN *VarSize
);
EFI_STATUS
LibDeleteVariable (
IN CHAR16 *VarName,
IN EFI_GUID *VarGuid
);
EFI_STATUS
LibInsertToTailOfBootOrder (
IN UINT16 BootOption,
IN BOOLEAN OnlyInsertIfEmpty
);
EFI_STATUS
LibLocateProtocol (
IN EFI_GUID *ProtocolGuid,
OUT VOID **Interface
);
EFI_STATUS
LibLocateHandle (
IN EFI_LOCATE_SEARCH_TYPE SearchType,
IN EFI_GUID *Protocol OPTIONAL,
IN VOID *SearchKey OPTIONAL,
IN OUT UINTN *NoHandles,
OUT EFI_HANDLE **Buffer
);
EFI_STATUS
LibLocateHandleByDiskSignature (
IN UINT8 MBRType,
IN UINT8 SignatureType,
IN VOID *Signature,
IN OUT UINTN *NoHandles,
OUT EFI_HANDLE **Buffer
);
EFI_STATUS
LibInstallProtocolInterfaces (
IN OUT EFI_HANDLE *Handle,
...
);
VOID
LibUninstallProtocolInterfaces (
IN EFI_HANDLE Handle,
...
);
EFI_STATUS
LibReinstallProtocolInterfaces (
IN OUT EFI_HANDLE *Handle,
...
);
EFI_EVENT
LibCreateProtocolNotifyEvent (
IN EFI_GUID *ProtocolGuid,
IN EFI_TPL NotifyTpl,
IN EFI_EVENT_NOTIFY NotifyFunction,
IN VOID *NotifyContext,
OUT VOID *Registration
);
EFI_STATUS
WaitForSingleEvent (
IN EFI_EVENT Event,
IN UINT64 Timeout OPTIONAL
);
VOID
WaitForEventWithTimeout (
IN EFI_EVENT Event,
IN UINTN Timeout,
IN UINTN Row,
IN UINTN Column,
IN CHAR16 *String,
IN EFI_INPUT_KEY TimeoutKey,
OUT EFI_INPUT_KEY *Key
);
EFI_FILE_HANDLE
LibOpenRoot (
IN EFI_HANDLE DeviceHandle
);
EFI_FILE_INFO *
LibFileInfo (
IN EFI_FILE_HANDLE FHand
);
EFI_FILE_SYSTEM_INFO *
LibFileSystemInfo (
IN EFI_FILE_HANDLE FHand
);
EFI_FILE_SYSTEM_VOLUME_LABEL_INFO *
LibFileSystemVolumeLabelInfo (
IN EFI_FILE_HANDLE FHand
);
BOOLEAN
ValidMBR(
IN MASTER_BOOT_RECORD *Mbr,
IN EFI_BLOCK_IO *BlkIo
);
BOOLEAN
LibMatchDevicePaths (
IN EFI_DEVICE_PATH *Multi,
IN EFI_DEVICE_PATH *Single
);
EFI_DEVICE_PATH *
LibDuplicateDevicePathInstance (
IN EFI_DEVICE_PATH *DevPath
);
EFI_DEVICE_PATH *
DevicePathFromHandle (
IN EFI_HANDLE Handle
);
EFI_DEVICE_PATH *
DevicePathInstance (
IN OUT EFI_DEVICE_PATH **DevicePath,
OUT UINTN *Size
);
UINTN
DevicePathInstanceCount (
IN EFI_DEVICE_PATH *DevicePath
);
EFI_DEVICE_PATH *
AppendDevicePath (
IN EFI_DEVICE_PATH *Src1,
IN EFI_DEVICE_PATH *Src2
);
EFI_DEVICE_PATH *
AppendDevicePathNode (
IN EFI_DEVICE_PATH *Src1,
IN EFI_DEVICE_PATH *Src2
);
EFI_DEVICE_PATH*
AppendDevicePathInstance (
IN EFI_DEVICE_PATH *Src,
IN EFI_DEVICE_PATH *Instance
);
EFI_DEVICE_PATH *
FileDevicePath (
IN EFI_HANDLE Device OPTIONAL,
IN CHAR16 *FileName
);
UINTN
DevicePathSize (
IN EFI_DEVICE_PATH *DevPath
);
EFI_DEVICE_PATH *
DuplicateDevicePath (
IN EFI_DEVICE_PATH *DevPath
);
EFI_DEVICE_PATH *
UnpackDevicePath (
IN EFI_DEVICE_PATH *DevPath
);
EFI_STATUS
LibDevicePathToInterface (
IN EFI_GUID *Protocol,
IN EFI_DEVICE_PATH *FilePath,
OUT VOID **Interface
);
CHAR16 *
DevicePathToStr (
EFI_DEVICE_PATH *DevPath
);
//
// BugBug: I need my own include files
//
typedef struct {
UINT8 Register;
UINT8 Function;
UINT8 Device;
UINT8 Bus;
UINT32 Reserved;
} EFI_ADDRESS;
typedef union {
UINT64 Address;
EFI_ADDRESS EfiAddress;
} EFI_PCI_ADDRESS_UNION;
EFI_STATUS
PciFindDeviceClass (
IN OUT EFI_PCI_ADDRESS_UNION *Address,
IN UINT8 BaseClass,
IN UINT8 SubClass
);
EFI_STATUS
PciFindDevice (
IN OUT EFI_PCI_ADDRESS_UNION *DeviceAddress,
IN UINT16 VendorId,
IN UINT16 DeviceId,
IN OUT PCI_TYPE00 *Pci
);
//
// SIMPLE_READ_FILE object used to access files
//
typedef VOID *SIMPLE_READ_FILE;
EFI_STATUS
OpenSimpleReadFile (
IN BOOLEAN BootPolicy,
IN VOID *SourceBuffer OPTIONAL,
IN UINTN SourceSize,
IN OUT EFI_DEVICE_PATH **FilePath,
OUT EFI_HANDLE *DeviceHandle,
OUT SIMPLE_READ_FILE *SimpleReadHandle
);
EFI_STATUS
ReadSimpleReadFile (
IN SIMPLE_READ_FILE SimpleReadHandle,
IN UINTN Offset,
IN OUT UINTN *ReadSize,
OUT VOID *Buffer
);
VOID
CloseSimpleReadFile (
IN SIMPLE_READ_FILE SimpleReadHandle
);
VOID
InitializeGuid (
VOID
);
UINT8
DecimaltoBCD(
IN UINT8 DecValue
);
UINT8
BCDtoDecimal(
IN UINT8 BcdValue
);
EFI_STATUS
LibGetSystemConfigurationTable(
IN EFI_GUID *TableGuid,
IN OUT VOID **Table
);
BOOLEAN
LibIsValidTextGraphics (
IN CHAR16 Graphic,
OUT CHAR8 *PcAnsi, OPTIONAL
OUT CHAR8 *Ascii OPTIONAL
);
BOOLEAN
IsValidAscii (
IN CHAR16 Ascii
);
BOOLEAN
IsValidEfiCntlChar (
IN CHAR16 c
);
CHAR16 *
LibGetUiString (
IN EFI_HANDLE Handle,
IN UI_STRING_TYPE StringType,
IN ISO_639_2 *LangCode,
IN BOOLEAN ReturnDevicePathStrOnMismatch
);
CHAR8*
LibGetSmbiosString (
IN SMBIOS_STRUCTURE_POINTER *Smbios,
IN UINT16 StringNumber
);
EFI_STATUS
LibGetSmbiosSystemGuidAndSerialNumber (
IN EFI_GUID *SystemGuid,
OUT CHAR8 **SystemSerialNumber
);
EFI_STATUS
InitializeGlobalIoDevice (
IN EFI_DEVICE_PATH *DevicePath,
IN EFI_GUID *Protocol,
IN CHAR8 *ErrorStr,
OUT EFI_DEVICE_IO_INTERFACE **GlobalIoFncs
);
UINT32
ReadPort (
IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs,
IN EFI_IO_WIDTH Width,
IN UINTN Port
);
UINT32
WritePort (
IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs,
IN EFI_IO_WIDTH Width,
IN UINTN Port,
IN UINTN Data
);
UINT32
ReadPciConfig (
IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs,
IN EFI_IO_WIDTH Width,
IN UINTN Port
);
UINT32
WritePciConfig (
IN EFI_DEVICE_IO_INTERFACE *GlobalIoFncs,
IN EFI_IO_WIDTH Width,
IN UINTN Port,
IN UINTN Data
);
extern EFI_DEVICE_IO_INTERFACE *GlobalIoFncs;
#define outp(_Port, _DataByte) (UINT8)WritePort(GlobalIoFncs, IO_UINT8, (UINTN)_Port, (UINTN)_DataByte)
#define inp(_Port) (UINT8)ReadPort(GlobalIoFncs, IO_UINT8, (UINTN)_Port)
#define outpw(_Port, _DataByte) (UINT16)WritePort(GlobalIoFncs, IO_UINT16, (UINTN)_Port, (UINTN)_DataByte)
#define inpw(_Port) (UINT16)ReadPort(GlobalIoFncs, IO_UINT16, (UINTN)_Port)
#define outpd(_Port, _DataByte) (UINT32)WritePort(GlobalIoFncs, IO_UINT32, (UINTN)_Port, (UINTN)_DataByte)
#define inpd(_Port) (UINT32)ReadPort(GlobalIoFncs, IO_UINT32, (UINTN)_Port)
#define writepci8(_Addr, _DataByte) (UINT8)WritePciConfig(GlobalIoFncs, IO_UINT8, (UINTN)_Addr, (UINTN)_DataByte)
#define readpci8(_Addr) (UINT8)ReadPciConfig(GlobalIoFncs, IO_UINT8, (UINTN)_Addr)
#define writepci16(_Addr, _DataByte) (UINT16)WritePciConfig(GlobalIoFncs, IO_UINT16, (UINTN)_Addr, (UINTN)_DataByte)
#define readpci16(_Addr) (UINT16)ReadPciConfig(GlobalIoFncs, IO_UINT16, (UINTN)_Addr)
#define writepci32(_Addr, _DataByte) (UINT32)WritePciConfig(GlobalIoFncs, IO_UINT32, (UINTN)_Addr, (UINTN)_DataByte)
#define readpci32(_Addr) (UINT32)ReadPciConfig(GlobalIoFncs, IO_UINT32, (UINTN)_Addr)
#define Pause() WaitForSingleEvent (ST->ConIn->WaitForKey, 0)
#define Port80(_PostCode) GlobalIoFncs->Io.Write (GlobalIoFncs, IO_UINT16, (UINT64)0x80, 1, &(_PostCode))
#endif

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#ifndef _EFI_LINK_H
#define _EFI_LINK_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
link.h (renamed efilink.h to avoid conflicts)
Abstract:
EFI link list macro's
Revision History
--*/
#ifndef EFI_NT_EMUL
//
// List entry - doubly linked list
//
typedef struct _LIST_ENTRY {
struct _LIST_ENTRY *Flink;
struct _LIST_ENTRY *Blink;
} LIST_ENTRY;
#endif
//
// VOID
// InitializeListHead(
// LIST_ENTRY *ListHead
// );
//
#define InitializeListHead(ListHead) \
(ListHead)->Flink = ListHead; \
(ListHead)->Blink = ListHead;
//
// BOOLEAN
// IsListEmpty(
// PLIST_ENTRY ListHead
// );
//
#define IsListEmpty(ListHead) \
((ListHead)->Flink == (ListHead))
//
// VOID
// RemoveEntryList(
// PLIST_ENTRY Entry
// );
//
#define _RemoveEntryList(Entry) { \
LIST_ENTRY *_Blink, *_Flink; \
_Flink = (Entry)->Flink; \
_Blink = (Entry)->Blink; \
_Blink->Flink = _Flink; \
_Flink->Blink = _Blink; \
}
#if EFI_DEBUG
#define RemoveEntryList(Entry) \
_RemoveEntryList(Entry); \
(Entry)->Flink = (LIST_ENTRY *) BAD_POINTER; \
(Entry)->Blink = (LIST_ENTRY *) BAD_POINTER;
#else
#define RemoveEntryList(Entry) \
_RemoveEntryList(Entry);
#endif
//
// VOID
// InsertTailList(
// PLIST_ENTRY ListHead,
// PLIST_ENTRY Entry
// );
//
#define InsertTailList(ListHead,Entry) {\
LIST_ENTRY *_ListHead, *_Blink; \
_ListHead = (ListHead); \
_Blink = _ListHead->Blink; \
(Entry)->Flink = _ListHead; \
(Entry)->Blink = _Blink; \
_Blink->Flink = (Entry); \
_ListHead->Blink = (Entry); \
}
//
// VOID
// InsertHeadList(
// PLIST_ENTRY ListHead,
// PLIST_ENTRY Entry
// );
//
#define InsertHeadList(ListHead,Entry) {\
LIST_ENTRY *_ListHead, *_Flink; \
_ListHead = (ListHead); \
_Flink = _ListHead->Flink; \
(Entry)->Flink = _Flink; \
(Entry)->Blink = _ListHead; \
_Flink->Blink = (Entry); \
_ListHead->Flink = (Entry); \
}
// VOID
// SwapListEntries(
// PLIST_ENTRY Entry1,
// PLIST_ENTRY Entry2
// );
//
// Put Entry2 before Entry1
//
#define SwapListEntries(Entry1,Entry2) {\
LIST_ENTRY *Entry1Flink, *Entry1Blink; \
LIST_ENTRY *Entry2Flink, *Entry2Blink; \
Entry2Flink = (Entry2)->Flink; \
Entry2Blink = (Entry2)->Blink; \
Entry1Flink = (Entry1)->Flink; \
Entry1Blink = (Entry1)->Blink; \
Entry2Blink->Flink = Entry2Flink; \
Entry2Flink->Blink = Entry2Blink; \
(Entry2)->Flink = Entry1; \
(Entry2)->Blink = Entry1Blink; \
Entry1Blink->Flink = (Entry2); \
(Entry1)->Blink = (Entry2); \
}
//
// EFI_FIELD_OFFSET - returns the byte offset to a field within a structure
//
#define EFI_FIELD_OFFSET(TYPE,Field) ((UINTN)(&(((TYPE *) 0)->Field)))
//
// CONTAINING_RECORD - returns a pointer to the structure
// from one of it's elements.
//
#define _CR(Record, TYPE, Field) \
((TYPE *) ( (CHAR8 *)(Record) - (CHAR8 *) &(((TYPE *) 0)->Field)))
#if EFI_DEBUG
#define CR(Record, TYPE, Field, Sig) \
_CR(Record, TYPE, Field)->Signature != Sig ? \
(TYPE *) ASSERT_STRUCT(_CR(Record, TYPE, Field), Record) : \
_CR(Record, TYPE, Field)
#else
#define CR(Record, TYPE, Field, Signature) \
_CR(Record, TYPE, Field)
#endif
//
// A lock structure
//
typedef struct _FLOCK {
EFI_TPL Tpl;
EFI_TPL OwnerTpl;
UINTN Lock;
} FLOCK;
#endif

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#ifndef _EFINET_H
#define _EFINET_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
efinet.h
Abstract:
EFI Simple Network protocol
Revision History
--*/
///////////////////////////////////////////////////////////////////////////////
//
// Simple Network Protocol
//
#define EFI_SIMPLE_NETWORK_PROTOCOL \
{ 0xA19832B9, 0xAC25, 0x11D3, {0x9A, 0x2D, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D} }
INTERFACE_DECL(_EFI_SIMPLE_NETWORK);
///////////////////////////////////////////////////////////////////////////////
//
typedef struct {
//
// Total number of frames received. Includes frames with errors and
// dropped frames.
//
UINT64 RxTotalFrames;
//
// Number of valid frames received and copied into receive buffers.
//
UINT64 RxGoodFrames;
//
// Number of frames below the minimum length for the media.
// This would be <64 for ethernet.
//
UINT64 RxUndersizeFrames;
//
// Number of frames longer than the maxminum length for the
// media. This would be >1500 for ethernet.
//
UINT64 RxOversizeFrames;
//
// Valid frames that were dropped because receive buffers were full.
//
UINT64 RxDroppedFrames;
//
// Number of valid unicast frames received and not dropped.
//
UINT64 RxUnicastFrames;
//
// Number of valid broadcast frames received and not dropped.
//
UINT64 RxBroadcastFrames;
//
// Number of valid mutlicast frames received and not dropped.
//
UINT64 RxMulticastFrames;
//
// Number of frames w/ CRC or alignment errors.
//
UINT64 RxCrcErrorFrames;
//
// Total number of bytes received. Includes frames with errors
// and dropped frames.
//
UINT64 RxTotalBytes;
//
// Transmit statistics.
//
UINT64 TxTotalFrames;
UINT64 TxGoodFrames;
UINT64 TxUndersizeFrames;
UINT64 TxOversizeFrames;
UINT64 TxDroppedFrames;
UINT64 TxUnicastFrames;
UINT64 TxBroadcastFrames;
UINT64 TxMulticastFrames;
UINT64 TxCrcErrorFrames;
UINT64 TxTotalBytes;
//
// Number of collisions detection on this subnet.
//
UINT64 Collisions;
//
// Number of frames destined for unsupported protocol.
//
UINT64 UnsupportedProtocol;
} EFI_NETWORK_STATISTICS;
///////////////////////////////////////////////////////////////////////////////
//
typedef enum {
EfiSimpleNetworkStopped,
EfiSimpleNetworkStarted,
EfiSimpleNetworkInitialized,
EfiSimpleNetworkMaxState
} EFI_SIMPLE_NETWORK_STATE;
///////////////////////////////////////////////////////////////////////////////
//
#define EFI_SIMPLE_NETWORK_RECEIVE_UNICAST 0x01
#define EFI_SIMPLE_NETWORK_RECEIVE_MULTICAST 0x02
#define EFI_SIMPLE_NETWORK_RECEIVE_BROADCAST 0x04
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS 0x08
#define EFI_SIMPLE_NETWORK_RECEIVE_PROMISCUOUS_MULTICAST 0x10
///////////////////////////////////////////////////////////////////////////////
//
#define EFI_SIMPLE_NETWORK_RECEIVE_INTERRUPT 0x01
#define EFI_SIMPLE_NETWORK_TRANSMIT_INTERRUPT 0x02
#define EFI_SIMPLE_NETWORK_COMMAND_INTERRUPT 0x04
#define EFI_SIMPLE_NETWORK_SOFTWARE_INTERRUPT 0x08
///////////////////////////////////////////////////////////////////////////////
//
#define MAX_MCAST_FILTER_CNT 16
typedef struct {
UINT32 State;
UINT32 HwAddressSize;
UINT32 MediaHeaderSize;
UINT32 MaxPacketSize;
UINT32 NvRamSize;
UINT32 NvRamAccessSize;
UINT32 ReceiveFilterMask;
UINT32 ReceiveFilterSetting;
UINT32 MaxMCastFilterCount;
UINT32 MCastFilterCount;
EFI_MAC_ADDRESS MCastFilter[MAX_MCAST_FILTER_CNT];
EFI_MAC_ADDRESS CurrentAddress;
EFI_MAC_ADDRESS BroadcastAddress;
EFI_MAC_ADDRESS PermanentAddress;
UINT8 IfType;
BOOLEAN MacAddressChangeable;
BOOLEAN MultipleTxSupported;
BOOLEAN MediaPresentSupported;
BOOLEAN MediaPresent;
} EFI_SIMPLE_NETWORK_MODE;
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_START) (
IN struct _EFI_SIMPLE_NETWORK *This
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_STOP) (
IN struct _EFI_SIMPLE_NETWORK *This
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_INITIALIZE) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN UINTN ExtraRxBufferSize OPTIONAL,
IN UINTN ExtraTxBufferSize OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_RESET) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN BOOLEAN ExtendedVerification
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_SHUTDOWN) (
IN struct _EFI_SIMPLE_NETWORK *This
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_RECEIVE_FILTERS) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN UINT32 Enable,
IN UINT32 Disable,
IN BOOLEAN ResetMCastFilter,
IN UINTN MCastFilterCnt OPTIONAL,
IN EFI_MAC_ADDRESS *MCastFilter OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_STATION_ADDRESS) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN BOOLEAN Reset,
IN EFI_MAC_ADDRESS *New OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_STATISTICS) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN BOOLEAN Reset,
IN OUT UINTN *StatisticsSize OPTIONAL,
OUT EFI_NETWORK_STATISTICS *StatisticsTable OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_MCAST_IP_TO_MAC) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN BOOLEAN IPv6,
IN EFI_IP_ADDRESS *IP,
OUT EFI_MAC_ADDRESS *MAC
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_NVDATA) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN BOOLEAN ReadWrite,
IN UINTN Offset,
IN UINTN BufferSize,
IN OUT VOID *Buffer
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_GET_STATUS) (
IN struct _EFI_SIMPLE_NETWORK *This,
OUT UINT32 *InterruptStatus OPTIONAL,
OUT VOID **TxBuf OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_TRANSMIT) (
IN struct _EFI_SIMPLE_NETWORK *This,
IN UINTN HeaderSize,
IN UINTN BufferSize,
IN VOID *Buffer,
IN EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
IN EFI_MAC_ADDRESS *DestAddr OPTIONAL,
IN UINT16 *Protocol OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
typedef
EFI_STATUS
(EFIAPI *EFI_SIMPLE_NETWORK_RECEIVE) (
IN struct _EFI_SIMPLE_NETWORK *This,
OUT UINTN *HeaderSize OPTIONAL,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer,
OUT EFI_MAC_ADDRESS *SrcAddr OPTIONAL,
OUT EFI_MAC_ADDRESS *DestAddr OPTIONAL,
OUT UINT16 *Protocol OPTIONAL
);
///////////////////////////////////////////////////////////////////////////////
//
#define EFI_SIMPLE_NETWORK_INTERFACE_REVISION 0x00010000
typedef struct _EFI_SIMPLE_NETWORK {
UINT64 Revision;
EFI_SIMPLE_NETWORK_START Start;
EFI_SIMPLE_NETWORK_STOP Stop;
EFI_SIMPLE_NETWORK_INITIALIZE Initialize;
EFI_SIMPLE_NETWORK_RESET Reset;
EFI_SIMPLE_NETWORK_SHUTDOWN Shutdown;
EFI_SIMPLE_NETWORK_RECEIVE_FILTERS ReceiveFilters;
EFI_SIMPLE_NETWORK_STATION_ADDRESS StationAddress;
EFI_SIMPLE_NETWORK_STATISTICS Statistics;
EFI_SIMPLE_NETWORK_MCAST_IP_TO_MAC MCastIpToMac;
EFI_SIMPLE_NETWORK_NVDATA NvData;
EFI_SIMPLE_NETWORK_GET_STATUS GetStatus;
EFI_SIMPLE_NETWORK_TRANSMIT Transmit;
EFI_SIMPLE_NETWORK_RECEIVE Receive;
EFI_EVENT WaitForPacket;
EFI_SIMPLE_NETWORK_MODE *Mode;
} EFI_SIMPLE_NETWORK;
#endif /* _EFINET_H */

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#ifndef _EFI_PART_H
#define _EFI_PART_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efipart.h
Abstract:
Info about disk partitions and Master Boot Records
Revision History
--*/
//
//
//
#define EFI_PARTITION 0xef
#define MBR_SIZE 512
#pragma pack(1)
typedef struct {
UINT8 BootIndicator;
UINT8 StartHead;
UINT8 StartSector;
UINT8 StartTrack;
UINT8 OSIndicator;
UINT8 EndHead;
UINT8 EndSector;
UINT8 EndTrack;
UINT8 StartingLBA[4];
UINT8 SizeInLBA[4];
} MBR_PARTITION_RECORD;
#define EXTRACT_UINT32(D) (UINT32)(D[0] | (D[1] << 8) | (D[2] << 16) | (D[3] << 24))
#define MBR_SIGNATURE 0xaa55
#define MIN_MBR_DEVICE_SIZE 0x80000
#define MBR_ERRATA_PAD 0x40000 // 128 MB
#define MAX_MBR_PARTITIONS 4
typedef struct {
UINT8 BootStrapCode[440];
UINT8 UniqueMbrSignature[4];
UINT8 Unknown[2];
MBR_PARTITION_RECORD Partition[MAX_MBR_PARTITIONS];
UINT16 Signature;
} MASTER_BOOT_RECORD;
#pragma pack()
#endif

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#ifndef _EFI_PCI_IO_H
#define _EFI_PCI_IO_H
#define EFI_PCI_IO_PROTOCOL \
{ 0x4cf5b200, 0x68b8, 0x4ca5, {0x9e, 0xec, 0xb2, 0x3e, 0x3f, 0x50, 0x02, 0x9a} }
INTERFACE_DECL(_EFI_PCI_IO);
typedef enum {
EfiPciIoWidthUint8,
EfiPciIoWidthUint16,
EfiPciIoWidthUint32,
EfiPciIoWidthUint64,
EfiPciIoWidthFifoUint8,
EfiPciIoWidthFifoUint16,
EfiPciIoWidthFifoUint32,
EfiPciIoWidthFifoUint64,
EfiPciIoWidthFillUint8,
EfiPciIoWidthFillUint16,
EfiPciIoWidthFillUint32,
EfiPciIoWidthFillUint64,
EfiPciIoWidthMaximum
} EFI_PCI_IO_PROTOCOL_WIDTH;
#define EFI_PCI_IO_PASS_THROUGH_BAR 0xff
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_POLL_IO_MEM) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
IN UINT8 BarIndex,
IN UINT64 Offset,
IN UINT64 Mask,
IN UINT64 Value,
IN UINT64 Delay,
OUT UINT64 *Result
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_IO_MEM) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
IN UINT8 BarIndex,
IN UINT64 Offset,
IN UINTN Count,
IN OUT VOID *Buffer
);
typedef struct {
EFI_PCI_IO_PROTOCOL_IO_MEM Read;
EFI_PCI_IO_PROTOCOL_IO_MEM Write;
} EFI_PCI_IO_PROTOCOL_ACCESS;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_CONFIG) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
IN UINT32 Offset,
IN UINTN Count,
IN OUT VOID *Buffer
);
typedef struct {
EFI_PCI_IO_PROTOCOL_CONFIG Read;
EFI_PCI_IO_PROTOCOL_CONFIG Write;
} EFI_PCI_IO_PROTOCOL_CONFIG_ACCESS;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_COPY_MEM) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_WIDTH Width,
IN UINT8 DestBarIndex,
IN UINT64 DestOffset,
IN UINT8 SrcBarIndex,
IN UINT64 SrcOffset,
IN UINTN Count
);
typedef enum {
EfiPciIoOperationBusMasterRead,
EfiPciIoOperationBusMasterWrite,
EfiPciIoOperationBusMasterCommonBuffer,
EfiPciIoOperationMaximum
} EFI_PCI_IO_PROTOCOL_OPERATION;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_MAP) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_OPERATION Operation,
IN VOID *HostAddress,
IN OUT UINTN *NumberOfBytes,
OUT EFI_PHYSICAL_ADDRESS *DeviceAddress,
OUT VOID **Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_UNMAP) (
IN struct _EFI_PCI_IO *This,
IN VOID *Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_ALLOCATE_BUFFER) (
IN struct _EFI_PCI_IO *This,
IN EFI_ALLOCATE_TYPE Type,
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Pages,
OUT VOID **HostAddress,
IN UINT64 Attributes
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_FREE_BUFFER) (
IN struct _EFI_PCI_IO *This,
IN UINTN Pages,
IN VOID *HostAddress
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_FLUSH) (
IN struct _EFI_PCI_IO *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_GET_LOCATION) (
IN struct _EFI_PCI_IO *This,
OUT UINTN *SegmentNumber,
OUT UINTN *BusNumber,
OUT UINTN *DeviceNumber,
OUT UINTN *FunctionNumber
);
#define EFI_PCI_IO_ATTRIBUTE_ISA_IO 0x0002
#define EFI_PCI_IO_ATTRIBUTE_VGA_PALETTE_IO 0x0004
#define EFI_PCI_IO_ATTRIBUTE_VGA_MEMORY 0x0008
#define EFI_PCI_IO_ATTRIBUTE_VGA_IO 0x0010
#define EFI_PCI_IO_ATTRIBUTE_IDE_PRIMARY_IO 0x0020
#define EFI_PCI_IO_ATTRIBUTE_IDE_SECONDARY_IO 0x0040
#define EFI_PCI_IO_ATTRIBUTE_MEMORY_WRITE_COMBINE 0x0080
#define EFI_PCI_IO_ATTRIBUTE_IO 0x0100
#define EFI_PCI_IO_ATTRIBUTE_MEMORY 0x0200
#define EFI_PCI_IO_ATTRIBUTE_BUS_MASTER 0x0400
#define EFI_PCI_IO_ATTRIBUTE_MEMORY_CACHED 0x0800
#define EFI_PCI_IO_ATTRIBUTE_MEMORY_DISABLE 0x1000
#define EFI_PCI_IO_ATTRIBUTE_EMBEDDED_DEVICE 0x2000
#define EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM 0x4000
#define EFI_PCI_IO_ATTRIBUTE_DUAL_ADDRESS_CYCLE 0x8000
#define EFI_PCI_IO_ATTRIBUTE_ISA_IO_16 0x10000
#define EFI_PCI_IO_ATTRIBUTE_VGA_PALETTE_IO_16 0x20000
#define EFI_PCI_IO_ATTRIBUTE_VGA_IO_16 0x40000
typedef enum {
EfiPciIoAttributeOperationGet,
EfiPciIoAttributeOperationSet,
EfiPciIoAttributeOperationEnable,
EfiPciIoAttributeOperationDisable,
EfiPciIoAttributeOperationSupported,
EfiPciIoAttributeOperationMaximum
} EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_ATTRIBUTES) (
IN struct _EFI_PCI_IO *This,
IN EFI_PCI_IO_PROTOCOL_ATTRIBUTE_OPERATION Operation,
IN UINT64 Attributes,
OUT UINT64 *Result OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_GET_BAR_ATTRIBUTES) (
IN struct _EFI_PCI_IO *This,
IN UINT8 BarIndex,
OUT UINT64 *Supports OPTIONAL,
OUT VOID **Resources OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_IO_PROTOCOL_SET_BAR_ATTRIBUTES) (
IN struct _EFI_PCI_IO *This,
IN UINT64 Attributes,
IN UINT8 BarIndex,
IN OUT UINT64 *Offset,
IN OUT UINT64 *Length
);
typedef struct _EFI_PCI_IO {
EFI_PCI_IO_PROTOCOL_POLL_IO_MEM PollMem;
EFI_PCI_IO_PROTOCOL_POLL_IO_MEM PollIo;
EFI_PCI_IO_PROTOCOL_ACCESS Mem;
EFI_PCI_IO_PROTOCOL_ACCESS Io;
EFI_PCI_IO_PROTOCOL_CONFIG_ACCESS Pci;
EFI_PCI_IO_PROTOCOL_COPY_MEM CopyMem;
EFI_PCI_IO_PROTOCOL_MAP Map;
EFI_PCI_IO_PROTOCOL_UNMAP Unmap;
EFI_PCI_IO_PROTOCOL_ALLOCATE_BUFFER AllocateBuffer;
EFI_PCI_IO_PROTOCOL_FREE_BUFFER FreeBuffer;
EFI_PCI_IO_PROTOCOL_FLUSH Flush;
EFI_PCI_IO_PROTOCOL_GET_LOCATION GetLocation;
EFI_PCI_IO_PROTOCOL_ATTRIBUTES Attributes;
EFI_PCI_IO_PROTOCOL_GET_BAR_ATTRIBUTES GetBarAttributes;
EFI_PCI_IO_PROTOCOL_SET_BAR_ATTRIBUTES SetBarAttributes;
UINT64 RomSize;
VOID *RomImage;
} EFI_PCI_IO;
#endif /* _EFI_PCI_IO_H */

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#ifndef _EFI_PROT_H
#define _EFI_PROT_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efiprot.h
Abstract:
EFI Protocols
Revision History
--*/
//
// FPSWA library protocol
//
#define FPSWA_PROTOCOL \
{ 0xc41b6531, 0x97b9, 0x11d3, {0x9a, 0x29, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
//
// Device Path protocol
//
#define DEVICE_PATH_PROTOCOL \
{ 0x9576e91, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
//
// Block IO protocol
//
#define BLOCK_IO_PROTOCOL \
{ 0x964e5b21, 0x6459, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
#define EFI_BLOCK_IO_INTERFACE_REVISION 0x00010000
#define EFI_BLOCK_IO_INTERFACE_REVISION2 0x00020001
#define EFI_BLOCK_IO_INTERFACE_REVISION3 ((2<<16) | 31)
INTERFACE_DECL(_EFI_BLOCK_IO);
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_RESET) (
IN struct _EFI_BLOCK_IO *This,
IN BOOLEAN ExtendedVerification
);
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_READ) (
IN struct _EFI_BLOCK_IO *This,
IN UINT32 MediaId,
IN EFI_LBA LBA,
IN UINTN BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_WRITE) (
IN struct _EFI_BLOCK_IO *This,
IN UINT32 MediaId,
IN EFI_LBA LBA,
IN UINTN BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_FLUSH) (
IN struct _EFI_BLOCK_IO *This
);
typedef struct {
UINT32 MediaId;
BOOLEAN RemovableMedia;
BOOLEAN MediaPresent;
BOOLEAN LogicalPartition;
BOOLEAN ReadOnly;
BOOLEAN WriteCaching;
UINT32 BlockSize;
UINT32 IoAlign;
EFI_LBA LastBlock;
/* revision 2 */
EFI_LBA LowestAlignedLba;
UINT32 LogicalBlocksPerPhysicalBlock;
/* revision 3 */
UINT32 OptimalTransferLengthGranularity;
} EFI_BLOCK_IO_MEDIA;
typedef struct _EFI_BLOCK_IO {
UINT64 Revision;
EFI_BLOCK_IO_MEDIA *Media;
EFI_BLOCK_RESET Reset;
EFI_BLOCK_READ ReadBlocks;
EFI_BLOCK_WRITE WriteBlocks;
EFI_BLOCK_FLUSH FlushBlocks;
} EFI_BLOCK_IO;
//
// Disk Block IO protocol
//
#define DISK_IO_PROTOCOL \
{ 0xce345171, 0xba0b, 0x11d2, {0x8e, 0x4f, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
#define EFI_DISK_IO_INTERFACE_REVISION 0x00010000
INTERFACE_DECL(_EFI_DISK_IO);
typedef
EFI_STATUS
(EFIAPI *EFI_DISK_READ) (
IN struct _EFI_DISK_IO *This,
IN UINT32 MediaId,
IN UINT64 Offset,
IN UINTN BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_DISK_WRITE) (
IN struct _EFI_DISK_IO *This,
IN UINT32 MediaId,
IN UINT64 Offset,
IN UINTN BufferSize,
IN VOID *Buffer
);
typedef struct _EFI_DISK_IO {
UINT64 Revision;
EFI_DISK_READ ReadDisk;
EFI_DISK_WRITE WriteDisk;
} EFI_DISK_IO;
//
// Simple file system protocol
//
#define SIMPLE_FILE_SYSTEM_PROTOCOL \
{ 0x964e5b22, 0x6459, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
INTERFACE_DECL(_EFI_FILE_IO_INTERFACE);
INTERFACE_DECL(_EFI_FILE_HANDLE);
typedef
EFI_STATUS
(EFIAPI *EFI_VOLUME_OPEN) (
IN struct _EFI_FILE_IO_INTERFACE *This,
OUT struct _EFI_FILE_HANDLE **Root
);
#define EFI_FILE_IO_INTERFACE_REVISION 0x00010000
typedef struct _EFI_FILE_IO_INTERFACE {
UINT64 Revision;
EFI_VOLUME_OPEN OpenVolume;
} EFI_FILE_IO_INTERFACE;
//
//
//
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_OPEN) (
IN struct _EFI_FILE_HANDLE *File,
OUT struct _EFI_FILE_HANDLE **NewHandle,
IN CHAR16 *FileName,
IN UINT64 OpenMode,
IN UINT64 Attributes
);
// Open modes
#define EFI_FILE_MODE_READ 0x0000000000000001
#define EFI_FILE_MODE_WRITE 0x0000000000000002
#define EFI_FILE_MODE_CREATE 0x8000000000000000
// File attributes
#define EFI_FILE_READ_ONLY 0x0000000000000001
#define EFI_FILE_HIDDEN 0x0000000000000002
#define EFI_FILE_SYSTEM 0x0000000000000004
#define EFI_FILE_RESERVIED 0x0000000000000008
#define EFI_FILE_DIRECTORY 0x0000000000000010
#define EFI_FILE_ARCHIVE 0x0000000000000020
#define EFI_FILE_VALID_ATTR 0x0000000000000037
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_CLOSE) (
IN struct _EFI_FILE_HANDLE *File
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_DELETE) (
IN struct _EFI_FILE_HANDLE *File
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_READ) (
IN struct _EFI_FILE_HANDLE *File,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_WRITE) (
IN struct _EFI_FILE_HANDLE *File,
IN OUT UINTN *BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_SET_POSITION) (
IN struct _EFI_FILE_HANDLE *File,
IN UINT64 Position
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_GET_POSITION) (
IN struct _EFI_FILE_HANDLE *File,
OUT UINT64 *Position
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_GET_INFO) (
IN struct _EFI_FILE_HANDLE *File,
IN EFI_GUID *InformationType,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_SET_INFO) (
IN struct _EFI_FILE_HANDLE *File,
IN EFI_GUID *InformationType,
IN UINTN BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_FILE_FLUSH) (
IN struct _EFI_FILE_HANDLE *File
);
#define EFI_FILE_HANDLE_REVISION 0x00010000
typedef struct _EFI_FILE_HANDLE {
UINT64 Revision;
EFI_FILE_OPEN Open;
EFI_FILE_CLOSE Close;
EFI_FILE_DELETE Delete;
EFI_FILE_READ Read;
EFI_FILE_WRITE Write;
EFI_FILE_GET_POSITION GetPosition;
EFI_FILE_SET_POSITION SetPosition;
EFI_FILE_GET_INFO GetInfo;
EFI_FILE_SET_INFO SetInfo;
EFI_FILE_FLUSH Flush;
} EFI_FILE, *EFI_FILE_HANDLE;
//
// File information types
//
#define EFI_FILE_INFO_ID \
{ 0x9576e92, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
typedef struct {
UINT64 Size;
UINT64 FileSize;
UINT64 PhysicalSize;
EFI_TIME CreateTime;
EFI_TIME LastAccessTime;
EFI_TIME ModificationTime;
UINT64 Attribute;
CHAR16 FileName[1];
} EFI_FILE_INFO;
//
// The FileName field of the EFI_FILE_INFO data structure is variable length.
// Whenever code needs to know the size of the EFI_FILE_INFO data structure, it needs to
// be the size of the data structure without the FileName field. The following macro
// computes this size correctly no matter how big the FileName array is declared.
// This is required to make the EFI_FILE_INFO data structure ANSI compilant.
//
#define SIZE_OF_EFI_FILE_INFO EFI_FIELD_OFFSET(EFI_FILE_INFO,FileName)
#define EFI_FILE_SYSTEM_INFO_ID \
{ 0x9576e93, 0x6d3f, 0x11d2, {0x8e, 0x39, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
typedef struct {
UINT64 Size;
BOOLEAN ReadOnly;
UINT64 VolumeSize;
UINT64 FreeSpace;
UINT32 BlockSize;
CHAR16 VolumeLabel[1];
} EFI_FILE_SYSTEM_INFO;
//
// The VolumeLabel field of the EFI_FILE_SYSTEM_INFO data structure is variable length.
// Whenever code needs to know the size of the EFI_FILE_SYSTEM_INFO data structure, it needs
// to be the size of the data structure without the VolumeLable field. The following macro
// computes this size correctly no matter how big the VolumeLable array is declared.
// This is required to make the EFI_FILE_SYSTEM_INFO data structure ANSI compilant.
//
#define SIZE_OF_EFI_FILE_SYSTEM_INFO EFI_FIELD_OFFSET(EFI_FILE_SYSTEM_INFO,VolumeLabel)
#define EFI_FILE_SYSTEM_VOLUME_LABEL_INFO_ID \
{ 0xDB47D7D3,0xFE81, 0x11d3, {0x9A, 0x35, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0x4D} }
typedef struct {
CHAR16 VolumeLabel[1];
} EFI_FILE_SYSTEM_VOLUME_LABEL_INFO;
#define SIZE_OF_EFI_FILE_SYSTEM_VOLUME_LABEL_INFO EFI_FIELD_OFFSET(EFI_FILE_SYSTEM_VOLUME_LABEL_INFO,VolumeLabel)
//
// Load file protocol
//
#define LOAD_FILE_PROTOCOL \
{ 0x56EC3091, 0x954C, 0x11d2, {0x8E, 0x3F, 0x00, 0xA0, 0xC9, 0x69, 0x72, 0x3B} }
INTERFACE_DECL(_EFI_LOAD_FILE_INTERFACE);
typedef
EFI_STATUS
(EFIAPI *EFI_LOAD_FILE) (
IN struct _EFI_LOAD_FILE_INTERFACE *This,
IN EFI_DEVICE_PATH *FilePath,
IN BOOLEAN BootPolicy,
IN OUT UINTN *BufferSize,
IN VOID *Buffer OPTIONAL
);
typedef struct _EFI_LOAD_FILE_INTERFACE {
EFI_LOAD_FILE LoadFile;
} EFI_LOAD_FILE_INTERFACE;
//
// Device IO protocol
//
#define DEVICE_IO_PROTOCOL \
{ 0xaf6ac311, 0x84c3, 0x11d2, {0x8e, 0x3c, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
INTERFACE_DECL(_EFI_DEVICE_IO_INTERFACE);
typedef enum {
IO_UINT8,
IO_UINT16,
IO_UINT32,
IO_UINT64,
//
// Specification Change: Copy from MMIO to MMIO vs. MMIO to buffer, buffer to MMIO
//
MMIO_COPY_UINT8,
MMIO_COPY_UINT16,
MMIO_COPY_UINT32,
MMIO_COPY_UINT64
} EFI_IO_WIDTH;
#define EFI_PCI_ADDRESS(_bus,_dev,_func) \
( (UINT64) ( (((UINTN)_bus) << 24) + (((UINTN)_dev) << 16) + (((UINTN)_func) << 8) ) )
typedef
EFI_STATUS
(EFIAPI *EFI_DEVICE_IO) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN EFI_IO_WIDTH Width,
IN UINT64 Address,
IN UINTN Count,
IN OUT VOID *Buffer
);
typedef struct {
EFI_DEVICE_IO Read;
EFI_DEVICE_IO Write;
} EFI_IO_ACCESS;
typedef
EFI_STATUS
(EFIAPI *EFI_PCI_DEVICE_PATH) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN UINT64 Address,
IN OUT EFI_DEVICE_PATH **PciDevicePath
);
typedef enum {
EfiBusMasterRead,
EfiBusMasterWrite,
EfiBusMasterCommonBuffer
} EFI_IO_OPERATION_TYPE;
typedef
EFI_STATUS
(EFIAPI *EFI_IO_MAP) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN EFI_IO_OPERATION_TYPE Operation,
IN EFI_PHYSICAL_ADDRESS *HostAddress,
IN OUT UINTN *NumberOfBytes,
OUT EFI_PHYSICAL_ADDRESS *DeviceAddress,
OUT VOID **Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_UNMAP) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN VOID *Mapping
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_ALLOCATE_BUFFER) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN EFI_ALLOCATE_TYPE Type,
IN EFI_MEMORY_TYPE MemoryType,
IN UINTN Pages,
IN OUT EFI_PHYSICAL_ADDRESS *HostAddress
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_FLUSH) (
IN struct _EFI_DEVICE_IO_INTERFACE *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_IO_FREE_BUFFER) (
IN struct _EFI_DEVICE_IO_INTERFACE *This,
IN UINTN Pages,
IN EFI_PHYSICAL_ADDRESS HostAddress
);
typedef struct _EFI_DEVICE_IO_INTERFACE {
EFI_IO_ACCESS Mem;
EFI_IO_ACCESS Io;
EFI_IO_ACCESS Pci;
EFI_IO_MAP Map;
EFI_PCI_DEVICE_PATH PciDevicePath;
EFI_IO_UNMAP Unmap;
EFI_IO_ALLOCATE_BUFFER AllocateBuffer;
EFI_IO_FLUSH Flush;
EFI_IO_FREE_BUFFER FreeBuffer;
} EFI_DEVICE_IO_INTERFACE;
//
// Unicode Collation protocol
//
#define UNICODE_COLLATION_PROTOCOL \
{ 0x1d85cd7f, 0xf43d, 0x11d2, {0x9a, 0xc, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
#define UNICODE_BYTE_ORDER_MARK (CHAR16)(0xfeff)
INTERFACE_DECL(_EFI_UNICODE_COLLATION_INTERFACE);
typedef
INTN
(EFIAPI *EFI_UNICODE_STRICOLL) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN CHAR16 *s1,
IN CHAR16 *s2
);
typedef
BOOLEAN
(EFIAPI *EFI_UNICODE_METAIMATCH) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN CHAR16 *String,
IN CHAR16 *Pattern
);
typedef
VOID
(EFIAPI *EFI_UNICODE_STRLWR) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN OUT CHAR16 *Str
);
typedef
VOID
(EFIAPI *EFI_UNICODE_STRUPR) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN OUT CHAR16 *Str
);
typedef
VOID
(EFIAPI *EFI_UNICODE_FATTOSTR) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN UINTN FatSize,
IN CHAR8 *Fat,
OUT CHAR16 *String
);
typedef
BOOLEAN
(EFIAPI *EFI_UNICODE_STRTOFAT) (
IN struct _EFI_UNICODE_COLLATION_INTERFACE *This,
IN CHAR16 *String,
IN UINTN FatSize,
OUT CHAR8 *Fat
);
typedef struct _EFI_UNICODE_COLLATION_INTERFACE {
// general
EFI_UNICODE_STRICOLL StriColl;
EFI_UNICODE_METAIMATCH MetaiMatch;
EFI_UNICODE_STRLWR StrLwr;
EFI_UNICODE_STRUPR StrUpr;
// for supporting fat volumes
EFI_UNICODE_FATTOSTR FatToStr;
EFI_UNICODE_STRTOFAT StrToFat;
CHAR8 *SupportedLanguages;
} EFI_UNICODE_COLLATION_INTERFACE;
/* Graphics output protocol */
#define EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID \
{ \
0x9042a9de, 0x23dc, 0x4a38, {0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a } \
}
typedef struct _EFI_GRAPHICS_OUTPUT_PROTOCOL EFI_GRAPHICS_OUTPUT_PROTOCOL;
typedef struct {
UINT32 RedMask;
UINT32 GreenMask;
UINT32 BlueMask;
UINT32 ReservedMask;
} EFI_PIXEL_BITMASK;
typedef enum {
PixelRedGreenBlueReserved8BitPerColor,
PixelBlueGreenRedReserved8BitPerColor,
PixelBitMask,
PixelBltOnly,
PixelFormatMax
} EFI_GRAPHICS_PIXEL_FORMAT;
typedef struct {
UINT32 Version;
UINT32 HorizontalResolution;
UINT32 VerticalResolution;
EFI_GRAPHICS_PIXEL_FORMAT PixelFormat;
EFI_PIXEL_BITMASK PixelInformation;
UINT32 PixelsPerScanLine;
} EFI_GRAPHICS_OUTPUT_MODE_INFORMATION;
/**
Return the current video mode information.
@param This Protocol instance pointer.
@param ModeNumber The mode number to return information on.
@param SizeOfInfo A pointer to the size, in bytes, of the Info buffer.
@param Info A pointer to callee allocated buffer that returns information about ModeNumber.
@retval EFI_SUCCESS Mode information returned.
@retval EFI_BUFFER_TOO_SMALL The Info buffer was too small.
@retval EFI_DEVICE_ERROR A hardware error occurred trying to retrieve the video mode.
@retval EFI_NOT_STARTED Video display is not initialized. Call SetMode ()
@retval EFI_INVALID_PARAMETER One of the input args was NULL.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE) (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber,
OUT UINTN *SizeOfInfo,
OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info
)
;
/**
Return the current video mode information.
@param This Protocol instance pointer.
@param ModeNumber The mode number to be set.
@retval EFI_SUCCESS Graphics mode was changed.
@retval EFI_DEVICE_ERROR The device had an error and could not complete the request.
@retval EFI_UNSUPPORTED ModeNumber is not supported by this device.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE) (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN UINT32 ModeNumber
)
;
typedef struct {
UINT8 Blue;
UINT8 Green;
UINT8 Red;
UINT8 Reserved;
} EFI_GRAPHICS_OUTPUT_BLT_PIXEL;
typedef union {
EFI_GRAPHICS_OUTPUT_BLT_PIXEL Pixel;
UINT32 Raw;
} EFI_GRAPHICS_OUTPUT_BLT_PIXEL_UNION;
typedef enum {
EfiBltVideoFill,
EfiBltVideoToBltBuffer,
EfiBltBufferToVideo,
EfiBltVideoToVideo,
EfiGraphicsOutputBltOperationMax
} EFI_GRAPHICS_OUTPUT_BLT_OPERATION;
/**
The following table defines actions for BltOperations:
<B>EfiBltVideoFill</B> - Write data from the BltBuffer pixel (SourceX, SourceY)
directly to every pixel of the video display rectangle
(DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
Only one pixel will be used from the BltBuffer. Delta is NOT used.
<B>EfiBltVideoToBltBuffer</B> - Read data from the video display rectangle
(SourceX, SourceY) (SourceX + Width, SourceY + Height) and place it in
the BltBuffer rectangle (DestinationX, DestinationY )
(DestinationX + Width, DestinationY + Height). If DestinationX or
DestinationY is not zero then Delta must be set to the length in bytes
of a row in the BltBuffer.
<B>EfiBltBufferToVideo</B> - Write data from the BltBuffer rectangle
(SourceX, SourceY) (SourceX + Width, SourceY + Height) directly to the
video display rectangle (DestinationX, DestinationY)
(DestinationX + Width, DestinationY + Height). If SourceX or SourceY is
not zero then Delta must be set to the length in bytes of a row in the
BltBuffer.
<B>EfiBltVideoToVideo</B> - Copy from the video display rectangle (SourceX, SourceY)
(SourceX + Width, SourceY + Height) .to the video display rectangle
(DestinationX, DestinationY) (DestinationX + Width, DestinationY + Height).
The BltBuffer and Delta are not used in this mode.
@param This Protocol instance pointer.
@param BltBuffer Buffer containing data to blit into video buffer. This
buffer has a size of Width*Height*sizeof(EFI_GRAPHICS_OUTPUT_BLT_PIXEL)
@param BltOperation Operation to perform on BlitBuffer and video memory
@param SourceX X coordinate of source for the BltBuffer.
@param SourceY Y coordinate of source for the BltBuffer.
@param DestinationX X coordinate of destination for the BltBuffer.
@param DestinationY Y coordinate of destination for the BltBuffer.
@param Width Width of rectangle in BltBuffer in pixels.
@param Height Hight of rectangle in BltBuffer in pixels.
@param Delta OPTIONAL
@retval EFI_SUCCESS The Blt operation completed.
@retval EFI_INVALID_PARAMETER BltOperation is not valid.
@retval EFI_DEVICE_ERROR A hardware error occured writting to the video buffer.
**/
typedef
EFI_STATUS
(EFIAPI *EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT) (
IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,
IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL
IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,
IN UINTN SourceX,
IN UINTN SourceY,
IN UINTN DestinationX,
IN UINTN DestinationY,
IN UINTN Width,
IN UINTN Height,
IN UINTN Delta OPTIONAL
);
typedef struct {
UINT32 MaxMode;
UINT32 Mode;
EFI_GRAPHICS_OUTPUT_MODE_INFORMATION *Info;
UINTN SizeOfInfo;
EFI_PHYSICAL_ADDRESS FrameBufferBase;
UINTN FrameBufferSize;
} EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE;
struct _EFI_GRAPHICS_OUTPUT_PROTOCOL {
EFI_GRAPHICS_OUTPUT_PROTOCOL_QUERY_MODE QueryMode;
EFI_GRAPHICS_OUTPUT_PROTOCOL_SET_MODE SetMode;
EFI_GRAPHICS_OUTPUT_PROTOCOL_BLT Blt;
EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE *Mode;
};
#endif

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gnu-efi-3.0/inc/efipxebc.h Normal file
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#ifndef _EFIPXEBC_H
#define _EFIPXEBC_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efipxebc.h
Abstract:
EFI PXE Base Code Protocol
Revision History
--*/
//
// PXE Base Code protocol
//
#define EFI_PXE_BASE_CODE_PROTOCOL \
{ 0x03c4e603, 0xac28, 0x11d3, {0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d} }
INTERFACE_DECL(_EFI_PXE_BASE_CODE);
#define DEFAULT_TTL 4
#define DEFAULT_ToS 0
//
// Address definitions
//
typedef union {
UINT32 Addr[4];
EFI_IPv4_ADDRESS v4;
EFI_IPv6_ADDRESS v6;
} EFI_IP_ADDRESS;
typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
//
// Packet definitions
//
typedef struct {
UINT8 BootpOpcode;
UINT8 BootpHwType;
UINT8 BootpHwAddrLen;
UINT8 BootpGateHops;
UINT32 BootpIdent;
UINT16 BootpSeconds;
UINT16 BootpFlags;
UINT8 BootpCiAddr[4];
UINT8 BootpYiAddr[4];
UINT8 BootpSiAddr[4];
UINT8 BootpGiAddr[4];
UINT8 BootpHwAddr[16];
UINT8 BootpSrvName[64];
UINT8 BootpBootFile[128];
UINT32 DhcpMagik;
UINT8 DhcpOptions[56];
} EFI_PXE_BASE_CODE_DHCPV4_PACKET;
// TBD in EFI v1.1
//typedef struct {
// UINT8 reserved;
//} EFI_PXE_BASE_CODE_DHCPV6_PACKET;
typedef union {
UINT8 Raw[1472];
EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4;
// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
} EFI_PXE_BASE_CODE_PACKET;
typedef struct {
UINT8 Type;
UINT8 Code;
UINT16 Checksum;
union {
UINT32 reserved;
UINT32 Mtu;
UINT32 Pointer;
struct {
UINT16 Identifier;
UINT16 Sequence;
} Echo;
} u;
UINT8 Data[494];
} EFI_PXE_BASE_CODE_ICMP_ERROR;
typedef struct {
UINT8 ErrorCode;
CHAR8 ErrorString[127];
} EFI_PXE_BASE_CODE_TFTP_ERROR;
//
// IP Receive Filter definitions
//
#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
typedef struct {
UINT8 Filters;
UINT8 IpCnt;
UINT16 reserved;
EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_IPCNT];
} EFI_PXE_BASE_CODE_IP_FILTER;
#define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP 0x0001
#define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST 0x0002
#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS 0x0004
#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008
//
// ARP Cache definitions
//
typedef struct {
EFI_IP_ADDRESS IpAddr;
EFI_MAC_ADDRESS MacAddr;
} EFI_PXE_BASE_CODE_ARP_ENTRY;
typedef struct {
EFI_IP_ADDRESS IpAddr;
EFI_IP_ADDRESS SubnetMask;
EFI_IP_ADDRESS GwAddr;
} EFI_PXE_BASE_CODE_ROUTE_ENTRY;
//
// UDP definitions
//
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP 0x0001
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT 0x0002
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP 0x0004
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER 0x0010
#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT 0x0020
//
// Discover() definitions
//
#define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP 0
#define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS 1
#define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM 2
#define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI 3
#define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO 4
#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD 5
#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM 6
#define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG 7
#define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW 8
#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9 9
#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10 10
#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11 11
#define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12 12
#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL 13
#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT 14
#define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO 15
#define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT 16
//
// 17 through 32767 are reserved
// 32768 through 65279 are for vendor use
// 65280 through 65534 are reserved
//
#define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST 65535
#define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK 0x7FFF
#define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL 0x0000
typedef struct {
UINT16 Type;
BOOLEAN AcceptAnyResponse;
UINT8 Reserved;
EFI_IP_ADDRESS IpAddr;
} EFI_PXE_BASE_CODE_SRVLIST;
typedef struct {
BOOLEAN UseMCast;
BOOLEAN UseBCast;
BOOLEAN UseUCast;
BOOLEAN MustUseList;
EFI_IP_ADDRESS ServerMCastIp;
UINT16 IpCnt;
EFI_PXE_BASE_CODE_SRVLIST SrvList[1];
} EFI_PXE_BASE_CODE_DISCOVER_INFO;
//
// Mtftp() definitions
//
typedef enum {
EFI_PXE_BASE_CODE_TFTP_FIRST,
EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE,
EFI_PXE_BASE_CODE_TFTP_READ_FILE,
EFI_PXE_BASE_CODE_TFTP_WRITE_FILE,
EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY,
EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE,
EFI_PXE_BASE_CODE_MTFTP_READ_FILE,
EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY,
EFI_PXE_BASE_CODE_MTFTP_LAST
} EFI_PXE_BASE_CODE_TFTP_OPCODE;
typedef struct {
EFI_IP_ADDRESS MCastIp;
EFI_PXE_BASE_CODE_UDP_PORT CPort;
EFI_PXE_BASE_CODE_UDP_PORT SPort;
UINT16 ListenTimeout;
UINT16 TransmitTimeout;
} EFI_PXE_BASE_CODE_MTFTP_INFO;
//
// PXE Base Code Mode structure
//
#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8
#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8
typedef struct {
BOOLEAN Started;
BOOLEAN Ipv6Available;
BOOLEAN Ipv6Supported;
BOOLEAN UsingIpv6;
BOOLEAN BisSupported;
BOOLEAN BisDetected;
BOOLEAN AutoArp;
BOOLEAN SendGUID;
BOOLEAN DhcpDiscoverValid;
BOOLEAN DhcpAckReceived;
BOOLEAN ProxyOfferReceived;
BOOLEAN PxeDiscoverValid;
BOOLEAN PxeReplyReceived;
BOOLEAN PxeBisReplyReceived;
BOOLEAN IcmpErrorReceived;
BOOLEAN TftpErrorReceived;
BOOLEAN MakeCallbacks;
UINT8 TTL;
UINT8 ToS;
EFI_IP_ADDRESS StationIp;
EFI_IP_ADDRESS SubnetMask;
EFI_PXE_BASE_CODE_PACKET DhcpDiscover;
EFI_PXE_BASE_CODE_PACKET DhcpAck;
EFI_PXE_BASE_CODE_PACKET ProxyOffer;
EFI_PXE_BASE_CODE_PACKET PxeDiscover;
EFI_PXE_BASE_CODE_PACKET PxeReply;
EFI_PXE_BASE_CODE_PACKET PxeBisReply;
EFI_PXE_BASE_CODE_IP_FILTER IpFilter;
UINT32 ArpCacheEntries;
EFI_PXE_BASE_CODE_ARP_ENTRY ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES];
UINT32 RouteTableEntries;
EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES];
EFI_PXE_BASE_CODE_ICMP_ERROR IcmpError;
EFI_PXE_BASE_CODE_TFTP_ERROR TftpError;
} EFI_PXE_BASE_CODE_MODE;
//
// PXE Base Code Interface Function definitions
//
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_START) (
IN struct _EFI_PXE_BASE_CODE *This,
IN BOOLEAN UseIpv6
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_STOP) (
IN struct _EFI_PXE_BASE_CODE *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_DHCP) (
IN struct _EFI_PXE_BASE_CODE *This,
IN BOOLEAN SortOffers
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_DISCOVER) (
IN struct _EFI_PXE_BASE_CODE *This,
IN UINT16 Type,
IN UINT16 *Layer,
IN BOOLEAN UseBis,
IN OUT EFI_PXE_BASE_CODE_DISCOVER_INFO *Info OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_MTFTP) (
IN struct _EFI_PXE_BASE_CODE *This,
IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation,
IN OUT VOID *BufferPtr OPTIONAL,
IN BOOLEAN Overwrite,
IN OUT UINTN *BufferSize,
IN UINTN *BlockSize OPTIONAL,
IN EFI_IP_ADDRESS *ServerIp,
IN UINT8 *Filename,
IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL,
IN BOOLEAN DontUseBuffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE) (
IN struct _EFI_PXE_BASE_CODE *This,
IN UINT16 OpFlags,
IN EFI_IP_ADDRESS *DestIp,
IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort,
IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL
IN EFI_IP_ADDRESS *SrcIp, OPTIONAL
IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
IN UINTN *HeaderSize, OPTIONAL
IN VOID *HeaderPtr, OPTIONAL
IN UINTN *BufferSize,
IN VOID *BufferPtr
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_UDP_READ) (
IN struct _EFI_PXE_BASE_CODE *This,
IN UINT16 OpFlags,
IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL
IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL
IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL
IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
IN UINTN *HeaderSize, OPTIONAL
IN VOID *HeaderPtr, OPTIONAL
IN OUT UINTN *BufferSize,
IN VOID *BufferPtr
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER) (
IN struct _EFI_PXE_BASE_CODE *This,
IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_ARP) (
IN struct _EFI_PXE_BASE_CODE *This,
IN EFI_IP_ADDRESS *IpAddr,
IN EFI_MAC_ADDRESS *MacAddr OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS) (
IN struct _EFI_PXE_BASE_CODE *This,
IN BOOLEAN *NewAutoArp, OPTIONAL
IN BOOLEAN *NewSendGUID, OPTIONAL
IN UINT8 *NewTTL, OPTIONAL
IN UINT8 *NewToS, OPTIONAL
IN BOOLEAN *NewMakeCallback OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP) (
IN struct _EFI_PXE_BASE_CODE *This,
IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL
IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL
);
typedef
EFI_STATUS
(EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS) (
IN struct _EFI_PXE_BASE_CODE *This,
BOOLEAN *NewDhcpDiscoverValid, OPTIONAL
BOOLEAN *NewDhcpAckReceived, OPTIONAL
BOOLEAN *NewProxyOfferReceived, OPTIONAL
BOOLEAN *NewPxeDiscoverValid, OPTIONAL
BOOLEAN *NewPxeReplyReceived, OPTIONAL
BOOLEAN *NewPxeBisReplyReceived,OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewDhcpDiscover, OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewDhcpAck, OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewProxyOffer, OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewPxeDiscover, OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewPxeReply, OPTIONAL
IN EFI_PXE_BASE_CODE_PACKET *NewPxeBisReply OPTIONAL
);
//
// PXE Base Code Protocol structure
//
#define EFI_PXE_BASE_CODE_INTERFACE_REVISION 0x00010000
typedef struct _EFI_PXE_BASE_CODE {
UINT64 Revision;
EFI_PXE_BASE_CODE_START Start;
EFI_PXE_BASE_CODE_STOP Stop;
EFI_PXE_BASE_CODE_DHCP Dhcp;
EFI_PXE_BASE_CODE_DISCOVER Discover;
EFI_PXE_BASE_CODE_MTFTP Mtftp;
EFI_PXE_BASE_CODE_UDP_WRITE UdpWrite;
EFI_PXE_BASE_CODE_UDP_READ UdpRead;
EFI_PXE_BASE_CODE_SET_IP_FILTER SetIpFilter;
EFI_PXE_BASE_CODE_ARP Arp;
EFI_PXE_BASE_CODE_SET_PARAMETERS SetParameters;
EFI_PXE_BASE_CODE_SET_STATION_IP SetStationIp;
EFI_PXE_BASE_CODE_SET_PACKETS SetPackets;
EFI_PXE_BASE_CODE_MODE *Mode;
} EFI_PXE_BASE_CODE;
//
// Call Back Definitions
//
#define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL \
{ 0x245dca21, 0xfb7b, 0x11d3, {0x8f, 0x01, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
//
// Revision Number
//
#define EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION 0x00010000
INTERFACE_DECL(_EFI_PXE_BASE_CODE_CALLBACK);
typedef enum {
EFI_PXE_BASE_CODE_FUNCTION_FIRST,
EFI_PXE_BASE_CODE_FUNCTION_DHCP,
EFI_PXE_BASE_CODE_FUNCTION_DISCOVER,
EFI_PXE_BASE_CODE_FUNCTION_MTFTP,
EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE,
EFI_PXE_BASE_CODE_FUNCTION_UDP_READ,
EFI_PXE_BASE_CODE_FUNCTION_ARP,
EFI_PXE_BASE_CODE_FUNCTION_IGMP,
EFI_PXE_BASE_CODE_PXE_FUNCTION_LAST
} EFI_PXE_BASE_CODE_FUNCTION;
typedef enum {
EFI_PXE_BASE_CODE_CALLBACK_STATUS_FIRST,
EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT,
EFI_PXE_BASE_CODE_CALLBACK_STATUS_LAST
} EFI_PXE_BASE_CODE_CALLBACK_STATUS;
typedef
EFI_PXE_BASE_CODE_CALLBACK_STATUS
(EFIAPI *EFI_PXE_CALLBACK) (
IN struct _EFI_PXE_BASE_CODE_CALLBACK *This,
IN EFI_PXE_BASE_CODE_FUNCTION Function,
IN BOOLEAN Received,
IN UINT32 PacketLen,
IN EFI_PXE_BASE_CODE_PACKET *Packet OPTIONAL
);
typedef struct _EFI_PXE_BASE_CODE_CALLBACK {
UINT64 Revision;
EFI_PXE_CALLBACK Callback;
} EFI_PXE_BASE_CODE_CALLBACK;
#endif /* _EFIPXEBC_H */

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#ifndef _EFI_RT_LIB_INCLUDE_
#define _EFI_RT_LIB_INCLUDE_
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efilib.h
Abstract:
EFI Runtime library functions
Revision History
--*/
#include "efidebug.h"
#include "efipart.h"
#include "efilibplat.h"
VOID
RUNTIMEFUNCTION
RtZeroMem (
IN VOID *Buffer,
IN UINTN Size
);
VOID
RUNTIMEFUNCTION
RtSetMem (
IN VOID *Buffer,
IN UINTN Size,
IN UINT8 Value
);
VOID
RUNTIMEFUNCTION
RtCopyMem (
IN VOID *Dest,
IN VOID *Src,
IN UINTN len
);
INTN
RUNTIMEFUNCTION
RtCompareMem (
IN VOID *Dest,
IN VOID *Src,
IN UINTN len
);
INTN
RUNTIMEFUNCTION
RtStrCmp (
IN CHAR16 *s1,
IN CHAR16 *s2
);
VOID
RUNTIMEFUNCTION
RtStrCpy (
IN CHAR16 *Dest,
IN CHAR16 *Src
);
VOID
RUNTIMEFUNCTION
RtStrCat (
IN CHAR16 *Dest,
IN CHAR16 *Src
);
UINTN
RUNTIMEFUNCTION
RtStrLen (
IN CHAR16 *s1
);
UINTN
RUNTIMEFUNCTION
RtStrSize (
IN CHAR16 *s1
);
INTN
RUNTIMEFUNCTION
RtCompareGuid (
IN EFI_GUID *Guid1,
IN EFI_GUID *Guid2
);
UINT8
RUNTIMEFUNCTION
RtDecimaltoBCD(
IN UINT8 BcdValue
);
UINT8
RUNTIMEFUNCTION
RtBCDtoDecimal(
IN UINT8 BcdValue
);
//
// Virtual mapping transition support. (Only used during
// the virtual address change transisition)
//
VOID
RUNTIMEFUNCTION
RtLibEnableVirtualMappings (
VOID
);
VOID
RUNTIMEFUNCTION
RtConvertList (
IN UINTN DebugDisposition,
IN OUT LIST_ENTRY *ListHead
);
VOID
RUNTIMEFUNCTION
RtAcquireLock (
IN FLOCK *Lock
);
VOID
RUNTIMEFUNCTION
RtReleaseLock (
IN FLOCK *Lock
);
#endif

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#ifndef _EFI_SER_H
#define _EFI_SER_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efiser.h
Abstract:
EFI serial protocol
Revision History
--*/
//
// Serial protocol
//
#define SERIAL_IO_PROTOCOL \
{ 0xBB25CF6F, 0xF1D4, 0x11D2, {0x9A, 0x0C, 0x00, 0x90, 0x27, 0x3F, 0xC1, 0xFD} }
INTERFACE_DECL(_SERIAL_IO_INTERFACE);
typedef enum {
DefaultParity,
NoParity,
EvenParity,
OddParity,
MarkParity,
SpaceParity
} EFI_PARITY_TYPE;
typedef enum {
DefaultStopBits,
OneStopBit, // 1 stop bit
OneFiveStopBits, // 1.5 stop bits
TwoStopBits // 2 stop bits
} EFI_STOP_BITS_TYPE;
#define EFI_SERIAL_CLEAR_TO_SEND 0x0010 // RO
#define EFI_SERIAL_DATA_SET_READY 0x0020 // RO
#define EFI_SERIAL_RING_INDICATE 0x0040 // RO
#define EFI_SERIAL_CARRIER_DETECT 0x0080 // RO
#define EFI_SERIAL_REQUEST_TO_SEND 0x0002 // WO
#define EFI_SERIAL_DATA_TERMINAL_READY 0x0001 // WO
#define EFI_SERIAL_INPUT_BUFFER_EMPTY 0x0100 // RO
#define EFI_SERIAL_OUTPUT_BUFFER_EMPTY 0x0200 // RO
#define EFI_SERIAL_HARDWARE_LOOPBACK_ENABLE 0x1000 // RW
#define EFI_SERIAL_SOFTWARE_LOOPBACK_ENABLE 0x2000 // RW
#define EFI_SERIAL_HARDWARE_FLOW_CONTROL_ENABLE 0x4000 // RW
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_RESET) (
IN struct _SERIAL_IO_INTERFACE *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_SET_ATTRIBUTES) (
IN struct _SERIAL_IO_INTERFACE *This,
IN UINT64 BaudRate,
IN UINT32 ReceiveFifoDepth,
IN UINT32 Timeout,
IN EFI_PARITY_TYPE Parity,
IN UINT8 DataBits,
IN EFI_STOP_BITS_TYPE StopBits
);
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_SET_CONTROL_BITS) (
IN struct _SERIAL_IO_INTERFACE *This,
IN UINT32 Control
);
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_GET_CONTROL_BITS) (
IN struct _SERIAL_IO_INTERFACE *This,
OUT UINT32 *Control
);
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_WRITE) (
IN struct _SERIAL_IO_INTERFACE *This,
IN OUT UINTN *BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_SERIAL_READ) (
IN struct _SERIAL_IO_INTERFACE *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef struct {
UINT32 ControlMask;
// current Attributes
UINT32 Timeout;
UINT64 BaudRate;
UINT32 ReceiveFifoDepth;
UINT32 DataBits;
UINT32 Parity;
UINT32 StopBits;
} SERIAL_IO_MODE;
#define SERIAL_IO_INTERFACE_REVISION 0x00010000
typedef struct _SERIAL_IO_INTERFACE {
UINT32 Revision;
EFI_SERIAL_RESET Reset;
EFI_SERIAL_SET_ATTRIBUTES SetAttributes;
EFI_SERIAL_SET_CONTROL_BITS SetControl;
EFI_SERIAL_GET_CONTROL_BITS GetControl;
EFI_SERIAL_WRITE Write;
EFI_SERIAL_READ Read;
SERIAL_IO_MODE *Mode;
} SERIAL_IO_INTERFACE;
#endif

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#ifndef _EFISTDARG_H_
#define _EFISTDARG_H_
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
devpath.h
Abstract:
Defines for parsing the EFI Device Path structures
Revision History
--*/
#ifdef __GNUC__
#include "stdarg.h"
#else
#define _INTSIZEOF(n) ( (sizeof(n) + sizeof(UINTN) - 1) & ~(sizeof(UINTN) - 1) )
typedef CHAR8 * va_list;
#define va_start(ap,v) ( ap = (va_list)&v + _INTSIZEOF(v) )
#define va_arg(ap,t) ( *(t *)((ap += _INTSIZEOF(t)) - _INTSIZEOF(t)) )
#define va_end(ap) ( ap = (va_list)0 )
#endif
#endif /* _INC_STDARG */

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#ifndef _EFI_UI_H
#define _EFI_UI_H
/*++
Copyright (c) 200 Intel Corporation
Module Name:
EfiUi.h
Abstract:
Protocol used to build User Interface (UI) stuff.
This protocol is just data. It is a multi dimentional array.
For each string there is an array of UI_STRING_ENTRY. Each string
is for a different language translation of the same string. The list
is terminated by a NULL UiString. There can be any number of
UI_STRING_ENTRY arrays. A NULL array terminates the list. A NULL array
entry contains all zeros.
Thus the shortest possible EFI_UI_PROTOCOL has three UI_STRING_ENTRY.
The String, it's NULL terminator, and the NULL terminator for the entire
thing.
Revision History
--*/
#define EFI_UI_PROTOCOL \
{ 0x32dd7981, 0x2d27, 0x11d4, {0xbc, 0x8b, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81} }
typedef enum {
UiDeviceString,
UiVendorString,
UiMaxString
} UI_STRING_TYPE;
typedef struct {
ISO_639_2 *LangCode;
CHAR16 *UiString;
} UI_STRING_ENTRY;
#define EFI_UI_VERSION 0x00010000
typedef struct _UI_INTERFACE {
UINT32 Version;
UI_STRING_ENTRY *Entry;
} UI_INTERFACE;
#endif

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efefind.h
Abstract:
EFI to compile bindings
Revision History
--*/
#ifndef __GNUC__
#pragma pack()
#endif
//
// Basic int types of various widths
//
#if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L )
// No ANSI C 1999/2000 stdint.h integer width declarations
#if defined(_MSC_EXTENSIONS)
// Use Microsoft C compiler integer width declarations
typedef unsigned __int64 uint64_t;
typedef __int64 int64_t;
typedef unsigned __int32 uint32_t;
typedef __int32 int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#elif defined(__GNUC__)
typedef unsigned long long uint64_t __attribute__((aligned (8)));
typedef long long int64_t __attribute__((aligned (8)));
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#elif defined(UNIX_LP64)
/* Use LP64 programming model from C_FLAGS for integer width declarations */
typedef unsigned long uint64_t;
typedef long int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#else
/* Assume P64 programming model from C_FLAGS for integer width declarations */
typedef unsigned long long uint64_t __attribute__((aligned (8)));
typedef long long int64_t __attribute__((aligned (8)));
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#endif
#endif
//
// Basic EFI types of various widths
//
#ifndef __WCHAR_TYPE__
# define __WCHAR_TYPE__ short
#endif
typedef uint64_t UINT64;
typedef int64_t INT64;
#ifndef _BASETSD_H_
typedef uint32_t UINT32;
typedef int32_t INT32;
#endif
typedef uint16_t UINT16;
typedef int16_t INT16;
typedef uint8_t UINT8;
typedef int8_t INT8;
typedef __WCHAR_TYPE__ WCHAR;
#undef VOID
#define VOID void
typedef int32_t INTN;
typedef uint32_t UINTN;
#ifdef EFI_NT_EMULATOR
#define POST_CODE(_Data)
#else
#ifdef EFI_DEBUG
#define POST_CODE(_Data) __asm mov eax,(_Data) __asm out 0x80,al
#else
#define POST_CODE(_Data)
#endif
#endif
#define EFIERR(a) (0x80000000 | a)
#define EFI_ERROR_MASK 0x80000000
#define EFIERR_OEM(a) (0xc0000000 | a)
#define BAD_POINTER 0xFBFBFBFB
#define MAX_ADDRESS 0xFFFFFFFF
#ifdef EFI_NT_EMULATOR
#define BREAKPOINT() __asm { int 3 }
#else
#define BREAKPOINT() while (TRUE); // Make it hang on Bios[Dbg]32
#endif
//
// Pointers must be aligned to these address to function
//
#define MIN_ALIGNMENT_SIZE 4
#define ALIGN_VARIABLE(Value ,Adjustment) \
(UINTN)Adjustment = 0; \
if((UINTN)Value % MIN_ALIGNMENT_SIZE) \
(UINTN)Adjustment = MIN_ALIGNMENT_SIZE - ((UINTN)Value % MIN_ALIGNMENT_SIZE); \
Value = (UINTN)Value + (UINTN)Adjustment
//
// Define macros to build data structure signatures from characters.
//
#define EFI_SIGNATURE_16(A,B) ((A) | (B<<8))
#define EFI_SIGNATURE_32(A,B,C,D) (EFI_SIGNATURE_16(A,B) | (EFI_SIGNATURE_16(C,D) << 16))
#define EFI_SIGNATURE_64(A,B,C,D,E,F,G,H) (EFI_SIGNATURE_32(A,B,C,D) | ((UINT64)(EFI_SIGNATURE_32(E,F,G,H)) << 32))
//
// To export & import functions in the EFI emulator environment
//
#ifdef EFI_NT_EMULATOR
#define EXPORTAPI __declspec( dllexport )
#else
#define EXPORTAPI
#endif
//
// EFIAPI - prototype calling convention for EFI function pointers
// BOOTSERVICE - prototype for implementation of a boot service interface
// RUNTIMESERVICE - prototype for implementation of a runtime service interface
// RUNTIMEFUNCTION - prototype for implementation of a runtime function that is not a service
// RUNTIME_CODE - pragma macro for declaring runtime code
//
#ifndef EFIAPI // Forces EFI calling conventions reguardless of compiler options
#ifdef _MSC_EXTENSIONS
#define EFIAPI __cdecl // Force C calling convention for Microsoft C compiler
#else
#define EFIAPI // Substitute expresion to force C calling convention
#endif
#endif
#define BOOTSERVICE
//#define RUNTIMESERVICE(proto,a) alloc_text("rtcode",a); proto a
//#define RUNTIMEFUNCTION(proto,a) alloc_text("rtcode",a); proto a
#define RUNTIMESERVICE
#define RUNTIMEFUNCTION
#define RUNTIME_CODE(a) alloc_text("rtcode", a)
#define BEGIN_RUNTIME_DATA() data_seg("rtdata")
#define END_RUNTIME_DATA() data_seg("")
#define VOLATILE volatile
#define MEMORY_FENCE()
#ifdef EFI_NT_EMULATOR
//
// To help ensure proper coding of integrated drivers, they are
// compiled as DLLs. In NT they require a dll init entry pointer.
// The macro puts a stub entry point into the DLL so it will load.
//
#define EFI_DRIVER_ENTRY_POINT(InitFunction) \
UINTN \
__stdcall \
_DllMainCRTStartup ( \
UINTN Inst, \
UINTN reason_for_call, \
VOID *rserved \
) \
{ \
return 1; \
} \
\
int \
EXPORTAPI \
__cdecl \
InitializeDriver ( \
void *ImageHandle, \
void *SystemTable \
) \
{ \
return InitFunction(ImageHandle, SystemTable); \
}
#define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \
(_if)->LoadInternal(type, name, NULL)
#else // EFI_NT_EMULATOR
//
// When build similiar to FW, then link everything together as
// one big module.
//
#define EFI_DRIVER_ENTRY_POINT(InitFunction) \
UINTN \
InitializeDriver ( \
VOID *ImageHandle, \
VOID *SystemTable \
) \
{ \
return InitFunction(ImageHandle, \
SystemTable); \
} \
\
EFI_STATUS efi_main( \
EFI_HANDLE image, \
EFI_SYSTEM_TABLE *systab \
) __attribute__((weak, \
alias ("InitializeDriver")));
#define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \
(_if)->LoadInternal(type, name, entry)
#endif // EFI_FW_NT
//
// Some compilers don't support the forward reference construct:
// typedef struct XXXXX
//
// The following macro provide a workaround for such cases.
//
#ifdef NO_INTERFACE_DECL
#define INTERFACE_DECL(x)
#else
#ifdef __GNUC__
#define INTERFACE_DECL(x) struct x
#else
#define INTERFACE_DECL(x) typedef struct x
#endif
#endif
/* No efi call wrapper for IA32 architecture */
#define uefi_call_wrapper(func, va_num, ...) func(__VA_ARGS__)
#define EFI_FUNCTION
#ifdef _MSC_EXTENSIONS
#pragma warning ( disable : 4731 ) // Suppress warnings about modification of EBP
#endif

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efilibplat.h
Abstract:
EFI to compile bindings
Revision History
--*/
VOID
InitializeLibPlatform (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);

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/*
PE32+ header file
*/
#ifndef _PE_H
#define _PE_H
#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define IMAGE_OS2_SIGNATURE 0x454E // NE
#define IMAGE_OS2_SIGNATURE_LE 0x454C // LE
#define IMAGE_NT_SIGNATURE 0x00004550 // PE00
#define IMAGE_EDOS_SIGNATURE 0x44454550 // PEED
typedef struct _IMAGE_DOS_HEADER { // DOS .EXE header
UINT16 e_magic; // Magic number
UINT16 e_cblp; // Bytes on last page of file
UINT16 e_cp; // Pages in file
UINT16 e_crlc; // Relocations
UINT16 e_cparhdr; // Size of header in paragraphs
UINT16 e_minalloc; // Minimum extra paragraphs needed
UINT16 e_maxalloc; // Maximum extra paragraphs needed
UINT16 e_ss; // Initial (relative) SS value
UINT16 e_sp; // Initial SP value
UINT16 e_csum; // Checksum
UINT16 e_ip; // Initial IP value
UINT16 e_cs; // Initial (relative) CS value
UINT16 e_lfarlc; // File address of relocation table
UINT16 e_ovno; // Overlay number
UINT16 e_res[4]; // Reserved words
UINT16 e_oemid; // OEM identifier (for e_oeminfo)
UINT16 e_oeminfo; // OEM information; e_oemid specific
UINT16 e_res2[10]; // Reserved words
UINT32 e_lfanew; // File address of new exe header
} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
typedef struct _IMAGE_OS2_HEADER { // OS/2 .EXE header
UINT16 ne_magic; // Magic number
UINT8 ne_ver; // Version number
UINT8 ne_rev; // Revision number
UINT16 ne_enttab; // Offset of Entry Table
UINT16 ne_cbenttab; // Number of bytes in Entry Table
UINT32 ne_crc; // Checksum of whole file
UINT16 ne_flags; // Flag UINT16
UINT16 ne_autodata; // Automatic data segment number
UINT16 ne_heap; // Initial heap allocation
UINT16 ne_stack; // Initial stack allocation
UINT32 ne_csip; // Initial CS:IP setting
UINT32 ne_sssp; // Initial SS:SP setting
UINT16 ne_cseg; // Count of file segments
UINT16 ne_cmod; // Entries in Module Reference Table
UINT16 ne_cbnrestab; // Size of non-resident name table
UINT16 ne_segtab; // Offset of Segment Table
UINT16 ne_rsrctab; // Offset of Resource Table
UINT16 ne_restab; // Offset of resident name table
UINT16 ne_modtab; // Offset of Module Reference Table
UINT16 ne_imptab; // Offset of Imported Names Table
UINT32 ne_nrestab; // Offset of Non-resident Names Table
UINT16 ne_cmovent; // Count of movable entries
UINT16 ne_align; // Segment alignment shift count
UINT16 ne_cres; // Count of resource segments
UINT8 ne_exetyp; // Target Operating system
UINT8 ne_flagsothers; // Other .EXE flags
UINT16 ne_pretthunks; // offset to return thunks
UINT16 ne_psegrefbytes; // offset to segment ref. bytes
UINT16 ne_swaparea; // Minimum code swap area size
UINT16 ne_expver; // Expected Windows version number
} IMAGE_OS2_HEADER, *PIMAGE_OS2_HEADER;
//
// File header format.
//
typedef struct _IMAGE_FILE_HEADER {
UINT16 Machine;
UINT16 NumberOfSections;
UINT32 TimeDateStamp;
UINT32 PointerToSymbolTable;
UINT32 NumberOfSymbols;
UINT16 SizeOfOptionalHeader;
UINT16 Characteristics;
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
#define IMAGE_SIZEOF_FILE_HEADER 20
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define IMAGE_FILE_MACHINE_UNKNOWN 0
#define IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x162 // MIPS little-endian, 0540 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM PowerPC Little-Endian
#define IMAGE_FILE_MACHINE_TAHOE 0x7cc // Intel EM machine
//
// Directory format.
//
typedef struct _IMAGE_DATA_DIRECTORY {
UINT32 VirtualAddress;
UINT32 Size;
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
//
// Optional header format.
//
typedef struct _IMAGE_OPTIONAL_HEADER {
//
// Standard fields.
//
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
//
// NT additional fields.
//
UINT32 ImageBase;
UINT32 SectionAlignment;
UINT32 FileAlignment;
UINT16 MajorOperatingSystemVersion;
UINT16 MinorOperatingSystemVersion;
UINT16 MajorImageVersion;
UINT16 MinorImageVersion;
UINT16 MajorSubsystemVersion;
UINT16 MinorSubsystemVersion;
UINT32 Reserved1;
UINT32 SizeOfImage;
UINT32 SizeOfHeaders;
UINT32 CheckSum;
UINT16 Subsystem;
UINT16 DllCharacteristics;
UINT32 SizeOfStackReserve;
UINT32 SizeOfStackCommit;
UINT32 SizeOfHeapReserve;
UINT32 SizeOfHeapCommit;
UINT32 LoaderFlags;
UINT32 NumberOfRvaAndSizes;
IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
typedef struct _IMAGE_ROM_OPTIONAL_HEADER {
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
UINT32 BaseOfBss;
UINT32 GprMask;
UINT32 CprMask[4];
UINT32 GpValue;
} IMAGE_ROM_OPTIONAL_HEADER, *PIMAGE_ROM_OPTIONAL_HEADER;
#define IMAGE_SIZEOF_ROM_OPTIONAL_HEADER 56
#define IMAGE_SIZEOF_STD_OPTIONAL_HEADER 28
#define IMAGE_SIZEOF_NT_OPTIONAL_HEADER 224
#define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
typedef struct _IMAGE_NT_HEADERS {
UINT32 Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER OptionalHeader;
} IMAGE_NT_HEADERS, *PIMAGE_NT_HEADERS;
typedef struct _IMAGE_ROM_HEADERS {
IMAGE_FILE_HEADER FileHeader;
IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
} IMAGE_ROM_HEADERS, *PIMAGE_ROM_HEADERS;
#define IMAGE_FIRST_SECTION( ntheader ) ((PIMAGE_SECTION_HEADER) \
((UINT32)ntheader + \
FIELD_OFFSET( IMAGE_NT_HEADERS, OptionalHeader ) + \
((PIMAGE_NT_HEADERS)(ntheader))->FileHeader.SizeOfOptionalHeader \
))
// Subsystem Values
#define IMAGE_SUBSYSTEM_UNKNOWN 0 // Unknown subsystem.
#define IMAGE_SUBSYSTEM_NATIVE 1 // Image doesn't require a subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 // Image runs in the Windows GUI subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 // Image runs in the Windows character subsystem.
#define IMAGE_SUBSYSTEM_OS2_CUI 5 // image runs in the OS/2 character subsystem.
#define IMAGE_SUBSYSTEM_POSIX_CUI 7 // image run in the Posix character subsystem.
// Directory Entries
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 // Description String
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // Machine Value (MIPS GP)
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
//
// Section header format.
//
#define IMAGE_SIZEOF_SHORT_NAME 8
typedef struct _IMAGE_SECTION_HEADER {
UINT8 Name[IMAGE_SIZEOF_SHORT_NAME];
union {
UINT32 PhysicalAddress;
UINT32 VirtualSize;
} Misc;
UINT32 VirtualAddress;
UINT32 SizeOfRawData;
UINT32 PointerToRawData;
UINT32 PointerToRelocations;
UINT32 PointerToLinenumbers;
UINT16 NumberOfRelocations;
UINT16 NumberOfLinenumbers;
UINT32 Characteristics;
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
#define IMAGE_SIZEOF_SECTION_HEADER 40
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
#define IMAGE_SCN_CNT_CODE 0x00000020 // Section contains code.
#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 // Section contains initialized data.
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 // Section contains uninitialized data.
#define IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
#define IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information.
#define IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image.
#define IMAGE_SCN_LNK_COMDAT 0x00001000 // Section contents comdat.
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000 //
#define IMAGE_SCN_ALIGN_2BYTES 0x00200000 //
#define IMAGE_SCN_ALIGN_4BYTES 0x00300000 //
#define IMAGE_SCN_ALIGN_8BYTES 0x00400000 //
#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 // Default alignment if no others are specified.
#define IMAGE_SCN_ALIGN_32BYTES 0x00600000 //
#define IMAGE_SCN_ALIGN_64BYTES 0x00700000 //
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 // Section can be discarded.
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 // Section is not cachable.
#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 // Section is not pageable.
#define IMAGE_SCN_MEM_SHARED 0x10000000 // Section is shareable.
#define IMAGE_SCN_MEM_EXECUTE 0x20000000 // Section is executable.
#define IMAGE_SCN_MEM_READ 0x40000000 // Section is readable.
#define IMAGE_SCN_MEM_WRITE 0x80000000 // Section is writeable.
//
// Symbol format.
//
#define IMAGE_SIZEOF_SYMBOL 18
//
// Section values.
//
// Symbols have a section number of the section in which they are
// defined. Otherwise, section numbers have the following meanings:
//
#define IMAGE_SYM_UNDEFINED (UINT16)0 // Symbol is undefined or is common.
#define IMAGE_SYM_ABSOLUTE (UINT16)-1 // Symbol is an absolute value.
#define IMAGE_SYM_DEBUG (UINT16)-2 // Symbol is a special debug item.
//
// Type (fundamental) values.
//
#define IMAGE_SYM_TYPE_NULL 0 // no type.
#define IMAGE_SYM_TYPE_VOID 1 //
#define IMAGE_SYM_TYPE_CHAR 2 // type character.
#define IMAGE_SYM_TYPE_SHORT 3 // type short integer.
#define IMAGE_SYM_TYPE_INT 4 //
#define IMAGE_SYM_TYPE_LONG 5 //
#define IMAGE_SYM_TYPE_FLOAT 6 //
#define IMAGE_SYM_TYPE_DOUBLE 7 //
#define IMAGE_SYM_TYPE_STRUCT 8 //
#define IMAGE_SYM_TYPE_UNION 9 //
#define IMAGE_SYM_TYPE_ENUM 10 // enumeration.
#define IMAGE_SYM_TYPE_MOE 11 // member of enumeration.
#define IMAGE_SYM_TYPE_BYTE 12 //
#define IMAGE_SYM_TYPE_WORD 13 //
#define IMAGE_SYM_TYPE_UINT 14 //
#define IMAGE_SYM_TYPE_DWORD 15 //
//
// Type (derived) values.
//
#define IMAGE_SYM_DTYPE_NULL 0 // no derived type.
#define IMAGE_SYM_DTYPE_POINTER 1 // pointer.
#define IMAGE_SYM_DTYPE_FUNCTION 2 // function.
#define IMAGE_SYM_DTYPE_ARRAY 3 // array.
//
// Storage classes.
//
#define IMAGE_SYM_CLASS_END_OF_FUNCTION (BYTE )-1
#define IMAGE_SYM_CLASS_NULL 0
#define IMAGE_SYM_CLASS_AUTOMATIC 1
#define IMAGE_SYM_CLASS_EXTERNAL 2
#define IMAGE_SYM_CLASS_STATIC 3
#define IMAGE_SYM_CLASS_REGISTER 4
#define IMAGE_SYM_CLASS_EXTERNAL_DEF 5
#define IMAGE_SYM_CLASS_LABEL 6
#define IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
#define IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
#define IMAGE_SYM_CLASS_ARGUMENT 9
#define IMAGE_SYM_CLASS_STRUCT_TAG 10
#define IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
#define IMAGE_SYM_CLASS_UNION_TAG 12
#define IMAGE_SYM_CLASS_TYPE_DEFINITION 13
#define IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
#define IMAGE_SYM_CLASS_ENUM_TAG 15
#define IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
#define IMAGE_SYM_CLASS_REGISTER_PARAM 17
#define IMAGE_SYM_CLASS_BIT_FIELD 18
#define IMAGE_SYM_CLASS_BLOCK 100
#define IMAGE_SYM_CLASS_FUNCTION 101
#define IMAGE_SYM_CLASS_END_OF_STRUCT 102
#define IMAGE_SYM_CLASS_FILE 103
// new
#define IMAGE_SYM_CLASS_SECTION 104
#define IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
// type packing constants
#define N_BTMASK 017
#define N_TMASK 060
#define N_TMASK1 0300
#define N_TMASK2 0360
#define N_BTSHFT 4
#define N_TSHIFT 2
// MACROS
//
// Communal selection types.
//
#define IMAGE_COMDAT_SELECT_NODUPLICATES 1
#define IMAGE_COMDAT_SELECT_ANY 2
#define IMAGE_COMDAT_SELECT_SAME_SIZE 3
#define IMAGE_COMDAT_SELECT_EXACT_MATCH 4
#define IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
//
// Relocation format.
//
typedef struct _IMAGE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SymbolTableIndex;
UINT16 Type;
} IMAGE_RELOCATION;
#define IMAGE_SIZEOF_RELOCATION 10
//
// I386 relocation types.
//
#define IMAGE_REL_I386_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_I386_DIR16 01 // Direct 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_REL16 02 // PC-relative 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32 06 // Direct 32-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32NB 07 // Direct 32-bit reference to the symbols virtual address, base not included
#define IMAGE_REL_I386_SEG12 011 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
#define IMAGE_REL_I386_SECTION 012
#define IMAGE_REL_I386_SECREL 013
#define IMAGE_REL_I386_REL32 024 // PC-relative 32-bit reference to the symbols virtual address
//
// MIPS relocation types.
//
#define IMAGE_REL_MIPS_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_MIPS_REFHALF 01
#define IMAGE_REL_MIPS_REFWORD 02
#define IMAGE_REL_MIPS_JMPADDR 03
#define IMAGE_REL_MIPS_REFHI 04
#define IMAGE_REL_MIPS_REFLO 05
#define IMAGE_REL_MIPS_GPREL 06
#define IMAGE_REL_MIPS_LITERAL 07
#define IMAGE_REL_MIPS_SECTION 012
#define IMAGE_REL_MIPS_SECREL 013
#define IMAGE_REL_MIPS_REFWORDNB 042
#define IMAGE_REL_MIPS_PAIR 045
//
// Alpha Relocation types.
//
#define IMAGE_REL_ALPHA_ABSOLUTE 0x0
#define IMAGE_REL_ALPHA_REFLONG 0x1
#define IMAGE_REL_ALPHA_REFQUAD 0x2
#define IMAGE_REL_ALPHA_GPREL32 0x3
#define IMAGE_REL_ALPHA_LITERAL 0x4
#define IMAGE_REL_ALPHA_LITUSE 0x5
#define IMAGE_REL_ALPHA_GPDISP 0x6
#define IMAGE_REL_ALPHA_BRADDR 0x7
#define IMAGE_REL_ALPHA_HINT 0x8
#define IMAGE_REL_ALPHA_INLINE_REFLONG 0x9
#define IMAGE_REL_ALPHA_REFHI 0xA
#define IMAGE_REL_ALPHA_REFLO 0xB
#define IMAGE_REL_ALPHA_PAIR 0xC
#define IMAGE_REL_ALPHA_MATCH 0xD
#define IMAGE_REL_ALPHA_SECTION 0xE
#define IMAGE_REL_ALPHA_SECREL 0xF
#define IMAGE_REL_ALPHA_REFLONGNB 0x10
//
// IBM PowerPC relocation types.
//
#define IMAGE_REL_PPC_ABSOLUTE 0x0000 // NOP
#define IMAGE_REL_PPC_ADDR64 0x0001 // 64-bit address
#define IMAGE_REL_PPC_ADDR32 0x0002 // 32-bit address
#define IMAGE_REL_PPC_ADDR24 0x0003 // 26-bit address, shifted left 2 (branch absolute)
#define IMAGE_REL_PPC_ADDR16 0x0004 // 16-bit address
#define IMAGE_REL_PPC_ADDR14 0x0005 // 16-bit address, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_REL24 0x0006 // 26-bit PC-relative offset, shifted left 2 (branch relative)
#define IMAGE_REL_PPC_REL14 0x0007 // 16-bit PC-relative offset, shifted left 2 (br cond relative)
#define IMAGE_REL_PPC_TOCREL16 0x0008 // 16-bit offset from TOC base
#define IMAGE_REL_PPC_TOCREL14 0x0009 // 16-bit offset from TOC base, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_ADDR32NB 0x000A // 32-bit addr w/o image base
#define IMAGE_REL_PPC_SECREL 0x000B // va of containing section (as in an image sectionhdr)
#define IMAGE_REL_PPC_SECTION 0x000C // sectionheader number
#define IMAGE_REL_PPC_IFGLUE 0x000D // substitute TOC restore instruction iff symbol is glue code
#define IMAGE_REL_PPC_IMGLUE 0x000E // symbol is glue code; virtual address is TOC restore instruction
#define IMAGE_REL_PPC_TYPEMASK 0x00FF // mask to isolate above values in IMAGE_RELOCATION.Type
// Flag bits in IMAGE_RELOCATION.TYPE
#define IMAGE_REL_PPC_NEG 0x0100 // subtract reloc value rather than adding it
#define IMAGE_REL_PPC_BRTAKEN 0x0200 // fix branch prediction bit to predict branch taken
#define IMAGE_REL_PPC_BRNTAKEN 0x0400 // fix branch prediction bit to predict branch not taken
#define IMAGE_REL_PPC_TOCDEFN 0x0800 // toc slot defined in file (or, data in toc)
//
// Based relocation format.
//
typedef struct _IMAGE_BASE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SizeOfBlock;
// UINT16 TypeOffset[1];
} IMAGE_BASE_RELOCATION, *PIMAGE_BASE_RELOCATION;
#define IMAGE_SIZEOF_BASE_RELOCATION 8
//
// Based relocation types.
//
#define IMAGE_REL_BASED_ABSOLUTE 0
#define IMAGE_REL_BASED_HIGH 1
#define IMAGE_REL_BASED_LOW 2
#define IMAGE_REL_BASED_HIGHLOW 3
#define IMAGE_REL_BASED_HIGHADJ 4
#define IMAGE_REL_BASED_MIPS_JMPADDR 5
#define IMAGE_REL_BASED_IA64_IMM64 9
#define IMAGE_REL_BASED_DIR64 10
//
// Line number format.
//
typedef struct _IMAGE_LINENUMBER {
union {
UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0.
UINT32 VirtualAddress; // Virtual address of line number.
} Type;
UINT16 Linenumber; // Line number.
} IMAGE_LINENUMBER;
#define IMAGE_SIZEOF_LINENUMBER 6
//
// Archive format.
//
#define IMAGE_ARCHIVE_START_SIZE 8
#define IMAGE_ARCHIVE_START "!<arch>\n"
#define IMAGE_ARCHIVE_END "`\n"
#define IMAGE_ARCHIVE_PAD "\n"
#define IMAGE_ARCHIVE_LINKER_MEMBER "/ "
#define IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
typedef struct _IMAGE_ARCHIVE_MEMBER_HEADER {
UINT8 Name[16]; // File member name - `/' terminated.
UINT8 Date[12]; // File member date - decimal.
UINT8 UserID[6]; // File member user id - decimal.
UINT8 GroupID[6]; // File member group id - decimal.
UINT8 Mode[8]; // File member mode - octal.
UINT8 Size[10]; // File member size - decimal.
UINT8 EndHeader[2]; // String to end header.
} IMAGE_ARCHIVE_MEMBER_HEADER, *PIMAGE_ARCHIVE_MEMBER_HEADER;
#define IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
//
// DLL support.
//
//
// Export Format
//
typedef struct _IMAGE_EXPORT_DIRECTORY {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT16 MajorVersion;
UINT16 MinorVersion;
UINT32 Name;
UINT32 Base;
UINT32 NumberOfFunctions;
UINT32 NumberOfNames;
UINT32 *AddressOfFunctions;
UINT32 *AddressOfNames;
UINT32 *AddressOfNameOrdinals;
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
//
// Import Format
//
typedef struct _IMAGE_IMPORT_BY_NAME {
UINT16 Hint;
UINT8 Name[1];
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
typedef struct _IMAGE_THUNK_DATA {
union {
UINT32 Function;
UINT32 Ordinal;
PIMAGE_IMPORT_BY_NAME AddressOfData;
} u1;
} IMAGE_THUNK_DATA, *PIMAGE_THUNK_DATA;
#define IMAGE_ORDINAL_FLAG 0x80000000
#define IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & IMAGE_ORDINAL_FLAG) != 0)
#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
typedef struct _IMAGE_IMPORT_DESCRIPTOR {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT32 ForwarderChain;
UINT32 Name;
PIMAGE_THUNK_DATA FirstThunk;
} IMAGE_IMPORT_DESCRIPTOR, *PIMAGE_IMPORT_DESCRIPTOR;
#endif

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efefind.h
Abstract:
EFI to compile bindings
Revision History
--*/
#pragma pack()
//
// Basic int types of various widths
//
#if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L )
// No ANSI C 1999/2000 stdint.h integer width declarations
#ifdef _MSC_EXTENSIONS
// Use Microsoft C compiler integer width declarations
typedef unsigned __int64 uint64_t;
typedef __int64 int64_t;
typedef unsigned __int32 uint32_t;
typedef __int32 int32_t;
typedef unsigned __int16 uint16_t;
typedef __int16 int16_t;
typedef unsigned __int8 uint8_t;
typedef __int8 int8_t;
#elif defined(UNIX_LP64)
// Use LP64 programming model from C_FLAGS for integer width declarations
typedef unsigned long uint64_t;
typedef long int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#else
// Assume P64 programming model from C_FLAGS for integer width declarations
typedef unsigned long long uint64_t;
typedef long long int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#endif
#endif
//
// Basic EFI types of various widths
//
#ifndef __WCHAR_TYPE__
# define __WCHAR_TYPE__ short
#endif
typedef uint64_t UINT64;
typedef int64_t INT64;
typedef uint32_t UINT32;
typedef int32_t INT32;
typedef uint16_t UINT16;
typedef int16_t INT16;
typedef uint8_t UINT8;
typedef int8_t INT8;
typedef __WCHAR_TYPE__ WCHAR;
#undef VOID
#define VOID void
typedef int64_t INTN;
typedef uint64_t UINTN;
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// BugBug: Code to debug
//
#define BIT63 0x8000000000000000
#define PLATFORM_IOBASE_ADDRESS (0xffffc000000 | BIT63)
#define PORT_TO_MEMD(_Port) (PLATFORM_IOBASE_ADDRESS | ( ( ( (_Port) & 0xfffc) << 10 ) | ( (_Port) & 0x0fff) ) )
//
// Macro's with casts make this much easier to use and read.
//
#define PORT_TO_MEM8D(_Port) (*(UINT8 *)(PORT_TO_MEMD(_Port)))
#define POST_CODE(_Data) (PORT_TO_MEM8D(0x80) = (_Data))
//
// BugBug: End Debug Code!!!
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#define EFIERR(a) (0x8000000000000000 | a)
#define EFI_ERROR_MASK 0x8000000000000000
#define EFIERR_OEM(a) (0xc000000000000000 | a)
#define BAD_POINTER 0xFBFBFBFBFBFBFBFB
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF
#define BREAKPOINT() while (TRUE)
//
// Pointers must be aligned to these address to function
// you will get an alignment fault if this value is less than 8
//
#define MIN_ALIGNMENT_SIZE 8
#define ALIGN_VARIABLE(Value , Adjustment) \
(UINTN) Adjustment = 0; \
if((UINTN)Value % MIN_ALIGNMENT_SIZE) \
(UINTN)Adjustment = MIN_ALIGNMENT_SIZE - ((UINTN)Value % MIN_ALIGNMENT_SIZE); \
Value = (UINTN)Value + (UINTN)Adjustment
//
// Define macros to create data structure signatures.
//
#define EFI_SIGNATURE_16(A,B) ((A) | (B<<8))
#define EFI_SIGNATURE_32(A,B,C,D) (EFI_SIGNATURE_16(A,B) | (EFI_SIGNATURE_16(C,D) << 16))
#define EFI_SIGNATURE_64(A,B,C,D,E,F,G,H) (EFI_SIGNATURE_32(A,B,C,D) | ((UINT64)(EFI_SIGNATURE_32(E,F,G,H)) << 32))
//
// To export & import functions in the EFI emulator environment
//
#define EXPORTAPI
//
// EFIAPI - prototype calling convention for EFI function pointers
// BOOTSERVICE - prototype for implementation of a boot service interface
// RUNTIMESERVICE - prototype for implementation of a runtime service interface
// RUNTIMEFUNCTION - prototype for implementation of a runtime function that is not a service
// RUNTIME_CODE - pragma macro for declaring runtime code
//
#ifndef EFIAPI // Forces EFI calling conventions reguardless of compiler options
#ifdef _MSC_EXTENSIONS
#define EFIAPI __cdecl // Force C calling convention for Microsoft C compiler
#else
#define EFIAPI // Substitute expresion to force C calling convention
#endif
#endif
#define BOOTSERVICE
#define RUNTIMESERVICE
#define RUNTIMEFUNCTION
#define RUNTIME_CODE(a) alloc_text("rtcode", a)
#define BEGIN_RUNTIME_DATA() data_seg("rtdata")
#define END_RUNTIME_DATA() data_seg("")
#define VOLATILE volatile
//
// BugBug: Need to find out if this is portable accross compliers.
//
#ifdef __GNUC__
#define MEMORY_FENCE() __asm__ __volatile__ ("mf.a" ::: "memory")
#else
void __mf (void);
#pragma intrinsic (__mf)
#define MEMORY_FENCE() __mf()
#endif
//
// When build similiar to FW, then link everything together as
// one big module.
//
#define EFI_DRIVER_ENTRY_POINT(InitFunction) \
UINTN \
InitializeDriver ( \
VOID *ImageHandle, \
VOID *SystemTable \
) \
{ \
return InitFunction(ImageHandle, \
SystemTable); \
} \
\
EFI_STATUS efi_main( \
EFI_HANDLE image, \
EFI_SYSTEM_TABLE *systab \
) __attribute__((weak, \
alias ("InitializeDriver")));
#define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \
(_if)->LoadInternal(type, name, entry)
//
// Some compilers don't support the forward reference construct:
// typedef struct XXXXX
//
// The following macro provide a workaround for such cases.
//
#ifdef NO_INTERFACE_DECL
#define INTERFACE_DECL(x)
#else
#ifdef __GNUC__
#define INTERFACE_DECL(x) struct x
#else
#define INTERFACE_DECL(x) typedef struct x
#endif
#endif
/* No efi call wrapper for IA32 architecture */
#define uefi_call_wrapper(func, va_num, ...) func(__VA_ARGS__)
#define EFI_FUNCTION

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#ifndef _EFI_LIB_PLAT_H
#define _EFI_LIB_PLAT_H
/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efilibplat.h
Abstract:
EFI to compile bindings
Revision History
--*/
#include "salproc.h"
VOID
InitializeLibPlatform (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);
VOID
LibInitSalAndPalProc(
OUT PLABEL *SalPlabel,
OUT UINT64 *PalEntry
);
EFI_STATUS
LibGetSalIoPortMapping (
OUT UINT64 *IoPortMapping
);
EFI_STATUS
LibGetSalIpiBlock (
OUT UINT64 *IpiBlock
);
EFI_STATUS
LibGetSalWakeupVector (
OUT UINT64 *WakeVector
);
VOID *
LibSearchSalSystemTable (
IN UINT8 EntryType
);
VOID
LibSalProc (
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
IN UINT64 Arg5,
IN UINT64 Arg6,
IN UINT64 Arg7,
IN UINT64 Arg8,
OUT rArg *Results OPTIONAL
);
VOID
LibPalProc (
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
OUT rArg *Results OPTIONAL
);
#endif

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/*
PE32+ header file
*/
#ifndef _PE_H
#define _PE_H
#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define IMAGE_OS2_SIGNATURE 0x454E // NE
#define IMAGE_OS2_SIGNATURE_LE 0x454C // LE
#define IMAGE_NT_SIGNATURE 0x00004550 // PE00
#define IMAGE_EDOS_SIGNATURE 0x44454550 // PEED
/*****************************************************************************
* The following stuff comes from winnt.h from the ia64sdk, plus the Plabel for
* loading EM executables.
*****************************************************************************/
//
// Intel IA64 specific
//
#define IMAGE_REL_BASED_IA64_IMM64 9
#define IMAGE_REL_BASED_IA64_DIR64 10
struct Plabel {
UINT64 EntryPoint;
UINT64 NewGP;
};
typedef struct _IMAGE_DOS_HEADER { // DOS .EXE header
UINT16 e_magic; // Magic number
UINT16 e_cblp; // Bytes on last page of file
UINT16 e_cp; // Pages in file
UINT16 e_crlc; // Relocations
UINT16 e_cparhdr; // Size of header in paragraphs
UINT16 e_minalloc; // Minimum extra paragraphs needed
UINT16 e_maxalloc; // Maximum extra paragraphs needed
UINT16 e_ss; // Initial (relative) SS value
UINT16 e_sp; // Initial SP value
UINT16 e_csum; // Checksum
UINT16 e_ip; // Initial IP value
UINT16 e_cs; // Initial (relative) CS value
UINT16 e_lfarlc; // File address of relocation table
UINT16 e_ovno; // Overlay number
UINT16 e_res[4]; // Reserved words
UINT16 e_oemid; // OEM identifier (for e_oeminfo)
UINT16 e_oeminfo; // OEM information; e_oemid specific
UINT16 e_res2[10]; // Reserved words
UINT32 e_lfanew; // File address of new exe header
} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
typedef struct _IMAGE_OS2_HEADER { // OS/2 .EXE header
UINT16 ne_magic; // Magic number
UINT8 ne_ver; // Version number
UINT8 ne_rev; // Revision number
UINT16 ne_enttab; // Offset of Entry Table
UINT16 ne_cbenttab; // Number of bytes in Entry Table
UINT32 ne_crc; // Checksum of whole file
UINT16 ne_flags; // Flag UINT16
UINT16 ne_autodata; // Automatic data segment number
UINT16 ne_heap; // Initial heap allocation
UINT16 ne_stack; // Initial stack allocation
UINT32 ne_csip; // Initial CS:IP setting
UINT32 ne_sssp; // Initial SS:SP setting
UINT16 ne_cseg; // Count of file segments
UINT16 ne_cmod; // Entries in Module Reference Table
UINT16 ne_cbnrestab; // Size of non-resident name table
UINT16 ne_segtab; // Offset of Segment Table
UINT16 ne_rsrctab; // Offset of Resource Table
UINT16 ne_restab; // Offset of resident name table
UINT16 ne_modtab; // Offset of Module Reference Table
UINT16 ne_imptab; // Offset of Imported Names Table
UINT32 ne_nrestab; // Offset of Non-resident Names Table
UINT16 ne_cmovent; // Count of movable entries
UINT16 ne_align; // Segment alignment shift count
UINT16 ne_cres; // Count of resource segments
UINT8 ne_exetyp; // Target Operating system
UINT8 ne_flagsothers; // Other .EXE flags
UINT16 ne_pretthunks; // offset to return thunks
UINT16 ne_psegrefbytes; // offset to segment ref. bytes
UINT16 ne_swaparea; // Minimum code swap area size
UINT16 ne_expver; // Expected Windows version number
} IMAGE_OS2_HEADER, *PIMAGE_OS2_HEADER;
//
// File header format.
//
typedef struct _IMAGE_FILE_HEADER {
UINT16 Machine;
UINT16 NumberOfSections;
UINT32 TimeDateStamp;
UINT32 PointerToSymbolTable;
UINT32 NumberOfSymbols;
UINT16 SizeOfOptionalHeader;
UINT16 Characteristics;
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
#define IMAGE_SIZEOF_FILE_HEADER 20
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define IMAGE_FILE_MACHINE_UNKNOWN 0
#define IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x162 // MIPS little-endian, 0540 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM PowerPC Little-Endian
#define IMAGE_FILE_MACHINE_TAHOE 0x7cc // Intel EM machine
//
// Directory format.
//
typedef struct _IMAGE_DATA_DIRECTORY {
UINT32 VirtualAddress;
UINT32 Size;
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
typedef struct _IMAGE_ROM_OPTIONAL_HEADER {
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
UINT32 BaseOfBss;
UINT32 GprMask;
UINT32 CprMask[4];
UINT32 GpValue;
} IMAGE_ROM_OPTIONAL_HEADER, *PIMAGE_ROM_OPTIONAL_HEADER;
typedef struct _IMAGE_OPTIONAL_HEADER {
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
// UINT32 BaseOfData;
UINT64 ImageBase;
UINT32 SectionAlignment;
UINT32 FileAlignment;
UINT16 MajorOperatingSystemVersion;
UINT16 MinorOperatingSystemVersion;
UINT16 MajorImageVersion;
UINT16 MinorImageVersion;
UINT16 MajorSubsystemVersion;
UINT16 MinorSubsystemVersion;
UINT32 Win32VersionValue;
UINT32 SizeOfImage;
UINT32 SizeOfHeaders;
UINT32 CheckSum;
UINT16 Subsystem;
UINT16 DllCharacteristics;
UINT64 SizeOfStackReserve;
UINT64 SizeOfStackCommit;
UINT64 SizeOfHeapReserve;
UINT64 SizeOfHeapCommit;
UINT32 LoaderFlags;
UINT32 NumberOfRvaAndSizes;
IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
#define IMAGE_SIZEOF_ROM_OPTIONAL_HEADER 56
#define IMAGE_SIZEOF_STD_OPTIONAL_HEADER 28
#define IMAGE_SIZEOF_NT_OPTIONAL_HEADER 224
#define IMAGE_SIZEOF_NT_OPTIONAL64_HEADER 244
#define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
typedef struct _IMAGE_NT_HEADERS {
UINT32 Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER OptionalHeader;
} IMAGE_NT_HEADERS, *PIMAGE_NT_HEADERS;
typedef struct _IMAGE_ROM_HEADERS {
IMAGE_FILE_HEADER FileHeader;
IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
} IMAGE_ROM_HEADERS, *PIMAGE_ROM_HEADERS;
#define IMAGE_FIRST_SECTION( ntheader ) ((PIMAGE_SECTION_HEADER) \
((UINT32)ntheader + \
FIELD_OFFSET( IMAGE_NT_HEADERS, OptionalHeader ) + \
((PIMAGE_NT_HEADERS)(ntheader))->FileHeader.SizeOfOptionalHeader \
))
// Subsystem Values
#define IMAGE_SUBSYSTEM_UNKNOWN 0 // Unknown subsystem.
#define IMAGE_SUBSYSTEM_NATIVE 1 // Image doesn't require a subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 // Image runs in the Windows GUI subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 // Image runs in the Windows character subsystem.
#define IMAGE_SUBSYSTEM_OS2_CUI 5 // image runs in the OS/2 character subsystem.
#define IMAGE_SUBSYSTEM_POSIX_CUI 7 // image run in the Posix character subsystem.
// Directory Entries
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 // Description String
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // Machine Value (MIPS GP)
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
//
// Section header format.
//
#define IMAGE_SIZEOF_SHORT_NAME 8
typedef struct _IMAGE_SECTION_HEADER {
UINT8 Name[IMAGE_SIZEOF_SHORT_NAME];
union {
UINT32 PhysicalAddress;
UINT32 VirtualSize;
} Misc;
UINT32 VirtualAddress;
UINT32 SizeOfRawData;
UINT32 PointerToRawData;
UINT32 PointerToRelocations;
UINT32 PointerToLinenumbers;
UINT16 NumberOfRelocations;
UINT16 NumberOfLinenumbers;
UINT32 Characteristics;
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
#define IMAGE_SIZEOF_SECTION_HEADER 40
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
#define IMAGE_SCN_CNT_CODE 0x00000020 // Section contains code.
#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 // Section contains initialized data.
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 // Section contains uninitialized data.
#define IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
#define IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information.
#define IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image.
#define IMAGE_SCN_LNK_COMDAT 0x00001000 // Section contents comdat.
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000 //
#define IMAGE_SCN_ALIGN_2BYTES 0x00200000 //
#define IMAGE_SCN_ALIGN_4BYTES 0x00300000 //
#define IMAGE_SCN_ALIGN_8BYTES 0x00400000 //
#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 // Default alignment if no others are specified.
#define IMAGE_SCN_ALIGN_32BYTES 0x00600000 //
#define IMAGE_SCN_ALIGN_64BYTES 0x00700000 //
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 // Section can be discarded.
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 // Section is not cachable.
#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 // Section is not pageable.
#define IMAGE_SCN_MEM_SHARED 0x10000000 // Section is shareable.
#define IMAGE_SCN_MEM_EXECUTE 0x20000000 // Section is executable.
#define IMAGE_SCN_MEM_READ 0x40000000 // Section is readable.
#define IMAGE_SCN_MEM_WRITE 0x80000000 // Section is writeable.
//
// Symbol format.
//
#define IMAGE_SIZEOF_SYMBOL 18
//
// Section values.
//
// Symbols have a section number of the section in which they are
// defined. Otherwise, section numbers have the following meanings:
//
#define IMAGE_SYM_UNDEFINED (UINT16)0 // Symbol is undefined or is common.
#define IMAGE_SYM_ABSOLUTE (UINT16)-1 // Symbol is an absolute value.
#define IMAGE_SYM_DEBUG (UINT16)-2 // Symbol is a special debug item.
//
// Type (fundamental) values.
//
#define IMAGE_SYM_TYPE_NULL 0 // no type.
#define IMAGE_SYM_TYPE_VOID 1 //
#define IMAGE_SYM_TYPE_CHAR 2 // type character.
#define IMAGE_SYM_TYPE_SHORT 3 // type short integer.
#define IMAGE_SYM_TYPE_INT 4 //
#define IMAGE_SYM_TYPE_LONG 5 //
#define IMAGE_SYM_TYPE_FLOAT 6 //
#define IMAGE_SYM_TYPE_DOUBLE 7 //
#define IMAGE_SYM_TYPE_STRUCT 8 //
#define IMAGE_SYM_TYPE_UNION 9 //
#define IMAGE_SYM_TYPE_ENUM 10 // enumeration.
#define IMAGE_SYM_TYPE_MOE 11 // member of enumeration.
#define IMAGE_SYM_TYPE_BYTE 12 //
#define IMAGE_SYM_TYPE_WORD 13 //
#define IMAGE_SYM_TYPE_UINT 14 //
#define IMAGE_SYM_TYPE_DWORD 15 //
//
// Type (derived) values.
//
#define IMAGE_SYM_DTYPE_NULL 0 // no derived type.
#define IMAGE_SYM_DTYPE_POINTER 1 // pointer.
#define IMAGE_SYM_DTYPE_FUNCTION 2 // function.
#define IMAGE_SYM_DTYPE_ARRAY 3 // array.
//
// Storage classes.
//
#define IMAGE_SYM_CLASS_END_OF_FUNCTION (BYTE )-1
#define IMAGE_SYM_CLASS_NULL 0
#define IMAGE_SYM_CLASS_AUTOMATIC 1
#define IMAGE_SYM_CLASS_EXTERNAL 2
#define IMAGE_SYM_CLASS_STATIC 3
#define IMAGE_SYM_CLASS_REGISTER 4
#define IMAGE_SYM_CLASS_EXTERNAL_DEF 5
#define IMAGE_SYM_CLASS_LABEL 6
#define IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
#define IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
#define IMAGE_SYM_CLASS_ARGUMENT 9
#define IMAGE_SYM_CLASS_STRUCT_TAG 10
#define IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
#define IMAGE_SYM_CLASS_UNION_TAG 12
#define IMAGE_SYM_CLASS_TYPE_DEFINITION 13
#define IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
#define IMAGE_SYM_CLASS_ENUM_TAG 15
#define IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
#define IMAGE_SYM_CLASS_REGISTER_PARAM 17
#define IMAGE_SYM_CLASS_BIT_FIELD 18
#define IMAGE_SYM_CLASS_BLOCK 100
#define IMAGE_SYM_CLASS_FUNCTION 101
#define IMAGE_SYM_CLASS_END_OF_STRUCT 102
#define IMAGE_SYM_CLASS_FILE 103
// new
#define IMAGE_SYM_CLASS_SECTION 104
#define IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
// type packing constants
#define N_BTMASK 017
#define N_TMASK 060
#define N_TMASK1 0300
#define N_TMASK2 0360
#define N_BTSHFT 4
#define N_TSHIFT 2
// MACROS
//
// Communal selection types.
//
#define IMAGE_COMDAT_SELECT_NODUPLICATES 1
#define IMAGE_COMDAT_SELECT_ANY 2
#define IMAGE_COMDAT_SELECT_SAME_SIZE 3
#define IMAGE_COMDAT_SELECT_EXACT_MATCH 4
#define IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
//
// Relocation format.
//
typedef struct _IMAGE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SymbolTableIndex;
UINT16 Type;
} IMAGE_RELOCATION;
#define IMAGE_SIZEOF_RELOCATION 10
//
// I386 relocation types.
//
#define IMAGE_REL_I386_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_I386_DIR16 01 // Direct 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_REL16 02 // PC-relative 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32 06 // Direct 32-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32NB 07 // Direct 32-bit reference to the symbols virtual address, base not included
#define IMAGE_REL_I386_SEG12 011 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
#define IMAGE_REL_I386_SECTION 012
#define IMAGE_REL_I386_SECREL 013
#define IMAGE_REL_I386_REL32 024 // PC-relative 32-bit reference to the symbols virtual address
//
// MIPS relocation types.
//
#define IMAGE_REL_MIPS_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_MIPS_REFHALF 01
#define IMAGE_REL_MIPS_REFWORD 02
#define IMAGE_REL_MIPS_JMPADDR 03
#define IMAGE_REL_MIPS_REFHI 04
#define IMAGE_REL_MIPS_REFLO 05
#define IMAGE_REL_MIPS_GPREL 06
#define IMAGE_REL_MIPS_LITERAL 07
#define IMAGE_REL_MIPS_SECTION 012
#define IMAGE_REL_MIPS_SECREL 013
#define IMAGE_REL_MIPS_REFWORDNB 042
#define IMAGE_REL_MIPS_PAIR 045
//
// Alpha Relocation types.
//
#define IMAGE_REL_ALPHA_ABSOLUTE 0x0
#define IMAGE_REL_ALPHA_REFLONG 0x1
#define IMAGE_REL_ALPHA_REFQUAD 0x2
#define IMAGE_REL_ALPHA_GPREL32 0x3
#define IMAGE_REL_ALPHA_LITERAL 0x4
#define IMAGE_REL_ALPHA_LITUSE 0x5
#define IMAGE_REL_ALPHA_GPDISP 0x6
#define IMAGE_REL_ALPHA_BRADDR 0x7
#define IMAGE_REL_ALPHA_HINT 0x8
#define IMAGE_REL_ALPHA_INLINE_REFLONG 0x9
#define IMAGE_REL_ALPHA_REFHI 0xA
#define IMAGE_REL_ALPHA_REFLO 0xB
#define IMAGE_REL_ALPHA_PAIR 0xC
#define IMAGE_REL_ALPHA_MATCH 0xD
#define IMAGE_REL_ALPHA_SECTION 0xE
#define IMAGE_REL_ALPHA_SECREL 0xF
#define IMAGE_REL_ALPHA_REFLONGNB 0x10
//
// IBM PowerPC relocation types.
//
#define IMAGE_REL_PPC_ABSOLUTE 0x0000 // NOP
#define IMAGE_REL_PPC_ADDR64 0x0001 // 64-bit address
#define IMAGE_REL_PPC_ADDR32 0x0002 // 32-bit address
#define IMAGE_REL_PPC_ADDR24 0x0003 // 26-bit address, shifted left 2 (branch absolute)
#define IMAGE_REL_PPC_ADDR16 0x0004 // 16-bit address
#define IMAGE_REL_PPC_ADDR14 0x0005 // 16-bit address, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_REL24 0x0006 // 26-bit PC-relative offset, shifted left 2 (branch relative)
#define IMAGE_REL_PPC_REL14 0x0007 // 16-bit PC-relative offset, shifted left 2 (br cond relative)
#define IMAGE_REL_PPC_TOCREL16 0x0008 // 16-bit offset from TOC base
#define IMAGE_REL_PPC_TOCREL14 0x0009 // 16-bit offset from TOC base, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_ADDR32NB 0x000A // 32-bit addr w/o image base
#define IMAGE_REL_PPC_SECREL 0x000B // va of containing section (as in an image sectionhdr)
#define IMAGE_REL_PPC_SECTION 0x000C // sectionheader number
#define IMAGE_REL_PPC_IFGLUE 0x000D // substitute TOC restore instruction iff symbol is glue code
#define IMAGE_REL_PPC_IMGLUE 0x000E // symbol is glue code; virtual address is TOC restore instruction
#define IMAGE_REL_PPC_TYPEMASK 0x00FF // mask to isolate above values in IMAGE_RELOCATION.Type
// Flag bits in IMAGE_RELOCATION.TYPE
#define IMAGE_REL_PPC_NEG 0x0100 // subtract reloc value rather than adding it
#define IMAGE_REL_PPC_BRTAKEN 0x0200 // fix branch prediction bit to predict branch taken
#define IMAGE_REL_PPC_BRNTAKEN 0x0400 // fix branch prediction bit to predict branch not taken
#define IMAGE_REL_PPC_TOCDEFN 0x0800 // toc slot defined in file (or, data in toc)
//
// Based relocation format.
//
typedef struct _IMAGE_BASE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SizeOfBlock;
// UINT16 TypeOffset[1];
} IMAGE_BASE_RELOCATION, *PIMAGE_BASE_RELOCATION;
#define IMAGE_SIZEOF_BASE_RELOCATION 8
//
// Based relocation types.
//
#define IMAGE_REL_BASED_ABSOLUTE 0
#define IMAGE_REL_BASED_HIGH 1
#define IMAGE_REL_BASED_LOW 2
#define IMAGE_REL_BASED_HIGHLOW 3
#define IMAGE_REL_BASED_HIGHADJ 4
#define IMAGE_REL_BASED_MIPS_JMPADDR 5
#define IMAGE_REL_BASED_IA64_IMM64 9
#define IMAGE_REL_BASED_DIR64 10
//
// Line number format.
//
typedef struct _IMAGE_LINENUMBER {
union {
UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0.
UINT32 VirtualAddress; // Virtual address of line number.
} Type;
UINT16 Linenumber; // Line number.
} IMAGE_LINENUMBER;
#define IMAGE_SIZEOF_LINENUMBER 6
//
// Archive format.
//
#define IMAGE_ARCHIVE_START_SIZE 8
#define IMAGE_ARCHIVE_START "!<arch>\n"
#define IMAGE_ARCHIVE_END "`\n"
#define IMAGE_ARCHIVE_PAD "\n"
#define IMAGE_ARCHIVE_LINKER_MEMBER "/ "
#define IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
typedef struct _IMAGE_ARCHIVE_MEMBER_HEADER {
UINT8 Name[16]; // File member name - `/' terminated.
UINT8 Date[12]; // File member date - decimal.
UINT8 UserID[6]; // File member user id - decimal.
UINT8 GroupID[6]; // File member group id - decimal.
UINT8 Mode[8]; // File member mode - octal.
UINT8 Size[10]; // File member size - decimal.
UINT8 EndHeader[2]; // String to end header.
} IMAGE_ARCHIVE_MEMBER_HEADER, *PIMAGE_ARCHIVE_MEMBER_HEADER;
#define IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
//
// DLL support.
//
//
// Export Format
//
typedef struct _IMAGE_EXPORT_DIRECTORY {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT16 MajorVersion;
UINT16 MinorVersion;
UINT32 Name;
UINT32 Base;
UINT32 NumberOfFunctions;
UINT32 NumberOfNames;
UINT32 AddressOfFunctions;
UINT32 AddressOfNames;
UINT32 AddressOfNameOrdinals;
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
//
// Import Format
//
typedef struct _IMAGE_IMPORT_BY_NAME {
UINT16 Hint;
UINT8 Name[1];
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
typedef struct _IMAGE_THUNK_DATA {
union {
UINT32 Function;
UINT32 Ordinal;
PIMAGE_IMPORT_BY_NAME AddressOfData;
} u1;
} IMAGE_THUNK_DATA, *PIMAGE_THUNK_DATA;
#define IMAGE_ORDINAL_FLAG 0x80000000
#define IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & IMAGE_ORDINAL_FLAG) != 0)
#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
typedef struct _IMAGE_IMPORT_DESCRIPTOR {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT32 ForwarderChain;
UINT32 Name;
PIMAGE_THUNK_DATA FirstThunk;
} IMAGE_IMPORT_DESCRIPTOR, *PIMAGE_IMPORT_DESCRIPTOR;
#endif

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#ifndef _SAL_PROC_H
#define _SAL_PROC_H
//
//
//Copyright (c) 1999 Intel Corporation
//
//Module Name:
//
// SalProc.h
//
//Abstract:
//
// Main SAL interface routins for IA-64 calls.
//
//
//Revision History
//
//
// return value that mimicks r8,r9,r10 & r11 registers
typedef struct {
UINT64 p0;
UINT64 p1;
UINT64 p2;
UINT64 p3;
} rArg;
#define SAL_PCI_CONFIG_READ 0x01000010
#define SAL_PCI_CONFIG_WRITE 0x01000011
typedef VOID (*PFN)();
typedef rArg (*PFN_SAL_PROC)(UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64);
typedef rArg (*PFN_SAL_CALLBACK)(UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64,UINT64);
typedef struct _PLABEL {
UINT64 ProcEntryPoint;
UINT64 GP;
} PLABEL;
typedef struct tagIA32_BIOS_REGISTER_STATE {
// general registers
UINT32 eax;
UINT32 ecx;
UINT32 edx;
UINT32 ebx;
// stack registers
UINT32 esp;
UINT32 ebp;
UINT32 esi;
UINT32 edi;
// eflags
UINT32 eflags;
// instruction pointer
UINT32 eip;
UINT16 cs;
UINT16 ds;
UINT16 es;
UINT16 fs;
UINT16 gs;
UINT16 ss;
// Reserved
UINT32 Reserved1;
UINT64 Reserved2;
} IA32_BIOS_REGISTER_STATE;
VOID EFIInitMsg(VOID);
EFI_STATUS
PlRegisterAndStartTimer(
IN UINTN Period
);
EFI_STATUS
PlDeRegisterAndCancelTimer(VOID);
VOID
SalProc (
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
IN UINT64 Arg5,
IN UINT64 Arg6,
IN UINT64 Arg7,
IN UINT64 Arg8,
OUT rArg *Results OPTIONAL
);
VOID
SalCallBack (
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
IN UINT64 Arg5,
IN UINT64 Arg6,
IN UINT64 Arg7,
IN UINT64 Arg8,
OUT rArg *Results OPTIONAL
);
VOID
RUNTIMEFUNCTION
RtSalCallBack (
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
IN UINT64 Arg5,
IN UINT64 Arg6,
IN UINT64 Arg7,
IN UINT64 Arg8,
OUT rArg *Results OPTIONAL
);
extern PLABEL RtGlobalSalProcEntry;
extern PLABEL RtGlobalSALCallBack;
#pragma pack(1)
//
// SAL System Table
//
typedef struct {
UINT32 Signature;
UINT32 Length;
UINT16 Revision;
UINT16 EntryCount;
UINT8 CheckSum;
UINT8 Reserved[7];
UINT16 SALA_Ver;
UINT16 SALB_Ver;
UINT8 OemId[32];
UINT8 ProductID[32];
UINT8 Reserved2[8];
} SAL_SYSTEM_TABLE_HDR;
#define SAL_ST_ENTRY_POINT 0
#define SAL_ST_MEMORY_DESCRIPTOR 1
#define SAL_ST_PLATFORM_FEATURES 2
#define SAL_ST_TR_USAGE 3
#define SAL_ST_PTC 4
#define SAL_ST_AP_WAKEUP 5
typedef struct {
UINT8 Type; // Type == 0
UINT8 Reserved[7];
UINT64 PalProcEntry;
UINT64 SalProcEntry;
UINT64 GlobalDataPointer;
UINT64 Reserved2[2];
} SAL_ST_ENTRY_POINT_DESCRIPTOR;
typedef struct {
UINT8 Type; // Type == 1
UINT8 NeedVirtualRegistration;
UINT8 MemoryAttributes;
UINT8 PageAccessRights;
UINT8 SupportedAttributes;
UINT8 Reserved;
UINT16 MemoryType;
UINT64 PhysicalMemoryAddress;
UINT32 Length;
UINT32 Reserved1;
UINT64 OemReserved;
} SAL_ST_MEMORY_DESCRIPTOR_ENTRY;
//
// MemoryType info
//
#define SAL_SAPIC_IPI_BLOCK 0x0002
#define SAL_IO_PORT_MAPPING 0x0003
typedef struct {
UINT8 Type; // Type == 2
UINT8 PlatformFeatures;
UINT8 Reserved[14];
} SAL_ST_MEMORY_DECRIPTOR;
typedef struct {
UINT8 Type; // Type == 3
UINT8 TRType;
UINT8 TRNumber;
UINT8 Reserved[5];
UINT64 VirtualAddress;
UINT64 EncodedPageSize;
UINT64 Reserved1;
} SAL_ST_TR_DECRIPTOR;
typedef struct {
UINT64 NumberOfProcessors;
UINT64 LocalIDRegister;
} SAL_COHERENCE_DOMAIN_INFO;
typedef struct {
UINT8 Type; // Type == 4
UINT8 Reserved[3];
UINT32 NumberOfDomains;
SAL_COHERENCE_DOMAIN_INFO *DomainInformation;
} SAL_ST_CACHE_COHERENCE_DECRIPTOR;
typedef struct {
UINT8 Type; // Type == 5
UINT8 WakeUpType;
UINT8 Reserved[6];
UINT64 ExternalInterruptVector;
} SAL_ST_AP_WAKEUP_DECRIPTOR;
typedef struct {
SAL_SYSTEM_TABLE_HDR Header;
SAL_ST_ENTRY_POINT_DESCRIPTOR Entry0;
} SAL_SYSTEM_TABLE_ASCENDING_ORDER;
#define FIT_ENTRY_PTR (0x100000000 - 32) // 4GB - 24
#define FIT_PALA_ENTRY (0x100000000 - 48) // 4GB - 32
#define FIT_PALB_TYPE 01
typedef struct {
UINT64 Address;
UINT8 Size[3];
UINT8 Reserved;
UINT16 Revision;
UINT8 Type:7;
UINT8 CheckSumValid:1;
UINT8 CheckSum;
} FIT_ENTRY;
#pragma pack()
typedef
rArg
(*CALL_SAL_PROC)(
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4,
IN UINT64 Arg5,
IN UINT64 Arg6,
IN UINT64 Arg7,
IN UINT64 Arg8
);
typedef
rArg
(*CALL_PAL_PROC)(
IN UINT64 Arg1,
IN UINT64 Arg2,
IN UINT64 Arg3,
IN UINT64 Arg4
);
extern CALL_SAL_PROC GlobalSalProc;
extern CALL_PAL_PROC GlobalPalProc;
extern PLABEL SalProcPlabel;
extern PLABEL PalProcPlabel;
#endif

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INC_DEPS = $(INC_DEPS) \
efi.h \
efiapi.h \
efibind.h \
eficon.h \
efidebug.h \
efidef.h \
efidevp.h \
efierr.h \
efifs.h \
efilib.h \
efipart.h \
efipciio.h \
efiprot.h \
efipxe.h \
efivar.h \
pe.h \
stdarg.h

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#ifndef _LIB_SMBIOS_H
#define _LIB_SMBIOS_H
/*++
Copyright (c) 2000 Intel Corporation
Module Name:
LibSmbios.h
Abstract:
Lib include for SMBIOS services. Used to get system serial number and GUID
Revision History
--*/
//
// Define SMBIOS tables.
//
#pragma pack(1)
typedef struct {
UINT8 AnchorString[4];
UINT8 EntryPointStructureChecksum;
UINT8 EntryPointLength;
UINT8 MajorVersion;
UINT8 MinorVersion;
UINT16 MaxStructureSize;
UINT8 EntryPointRevision;
UINT8 FormattedArea[5];
UINT8 IntermediateAnchorString[5];
UINT8 IntermediateChecksum;
UINT16 TableLength;
UINT32 TableAddress;
UINT16 NumberOfSmbiosStructures;
UINT8 SmbiosBcdRevision;
} SMBIOS_STRUCTURE_TABLE;
//
// Please note that SMBIOS structures can be odd byte aligned since the
// unformated section of each record is a set of arbitrary size strings.
//
typedef struct {
UINT8 Type;
UINT8 Length;
UINT8 Handle[2];
} SMBIOS_HEADER;
typedef UINT8 SMBIOS_STRING;
typedef struct {
SMBIOS_HEADER Hdr;
SMBIOS_STRING Vendor;
SMBIOS_STRING BiosVersion;
UINT8 BiosSegment[2];
SMBIOS_STRING BiosReleaseDate;
UINT8 BiosSize;
UINT8 BiosCharacteristics[8];
} SMBIOS_TYPE0;
typedef struct {
SMBIOS_HEADER Hdr;
SMBIOS_STRING Manufacturer;
SMBIOS_STRING ProductName;
SMBIOS_STRING Version;
SMBIOS_STRING SerialNumber;
//
// always byte copy this data to prevent alignment faults!
//
EFI_GUID Uuid;
UINT8 WakeUpType;
} SMBIOS_TYPE1;
typedef struct {
SMBIOS_HEADER Hdr;
SMBIOS_STRING Manufacturer;
SMBIOS_STRING ProductName;
SMBIOS_STRING Version;
SMBIOS_STRING SerialNumber;
} SMBIOS_TYPE2;
typedef struct {
SMBIOS_HEADER Hdr;
SMBIOS_STRING Manufacturer;
UINT8 Type;
SMBIOS_STRING Version;
SMBIOS_STRING SerialNumber;
SMBIOS_STRING AssetTag;
UINT8 BootupState;
UINT8 PowerSupplyState;
UINT8 ThermalState;
UINT8 SecurityStatus;
UINT8 OemDefined[4];
} SMBIOS_TYPE3;
typedef struct {
SMBIOS_HEADER Hdr;
UINT8 Socket;
UINT8 ProcessorType;
UINT8 ProcessorFamily;
SMBIOS_STRING ProcessorManufacture;
UINT8 ProcessorId[8];
SMBIOS_STRING ProcessorVersion;
UINT8 Voltage;
UINT8 ExternalClock[2];
UINT8 MaxSpeed[2];
UINT8 CurrentSpeed[2];
UINT8 Status;
UINT8 ProcessorUpgrade;
UINT8 L1CacheHandle[2];
UINT8 L2CacheHandle[2];
UINT8 L3CacheHandle[2];
} SMBIOS_TYPE4;
typedef union {
SMBIOS_HEADER *Hdr;
SMBIOS_TYPE0 *Type0;
SMBIOS_TYPE1 *Type1;
SMBIOS_TYPE2 *Type2;
SMBIOS_TYPE3 *Type3;
SMBIOS_TYPE4 *Type4;
UINT8 *Raw;
} SMBIOS_STRUCTURE_POINTER;
#pragma pack()
#endif

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#
#
#
[sources]
efi.h
efiapi.h
eficon.h
efidebug.h
efidef.h
efidevp.h
efierr.h
efifs.h
efilib.h
efipart.h
efipciio.h
efiprot.h
efipxebc.h
efistdarg.h
efinet.h
[ia32sources]
efibind.h
pe.h
efilibplat.h
[ia64sources]
efibind.h
pe.h
efilibplat.h

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#
# This is a machine generated file - DO NOT EDIT
# Generated by genmake.exe
# Generated from make.inf
# Copyright (c) 1998 Intel Corporation
#
INC_DEPS = $(INC_DEPS) \
$(SDK_INSTALL_DIR)\include\efi\efi.h \
$(SDK_INSTALL_DIR)\include\efi\efiapi.h \
$(SDK_INSTALL_DIR)\include\efi\eficon.h \
$(SDK_INSTALL_DIR)\include\efi\efidebug.h \
$(SDK_INSTALL_DIR)\include\efi\efidef.h \
$(SDK_INSTALL_DIR)\include\efi\efidevp.h \
$(SDK_INSTALL_DIR)\include\efi\efierr.h \
$(SDK_INSTALL_DIR)\include\efi\efifs.h \
$(SDK_INSTALL_DIR)\include\efi\efilib.h \
$(SDK_INSTALL_DIR)\include\efi\efipart.h \
$(SDK_INSTALL_DIR)\include\efi\efipciio.h \
$(SDK_INSTALL_DIR)\include\efi\efiprot.h \
$(SDK_INSTALL_DIR)\include\efi\efipxebc.h \
$(SDK_INSTALL_DIR)\include\efi\efistdarg.h \
$(SDK_INSTALL_DIR)\include\efi\efinet.h \
!IF "$(PROCESSOR)" == "Ia32"
INC_DEPS = $(INC_DEPS) \
$(SDK_INSTALL_DIR)\include\efi\Ia32\efibind.h \
$(SDK_INSTALL_DIR)\include\efi\Ia32\pe.h \
$(SDK_INSTALL_DIR)\include\efi\Ia32\efilibplat.h \
!ENDIF
!IF "$(PROCESSOR)" == "Ia64"
INC_DEPS = $(INC_DEPS) \
$(SDK_INSTALL_DIR)\include\efi\Ia64\efibind.h \
$(SDK_INSTALL_DIR)\include\efi\Ia64\pe.h \
$(SDK_INSTALL_DIR)\include\efi\Ia64\efilibplat.h \
!ENDIF

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#ifndef _PCI22_H
#define _PCI22_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
pci22.h
Abstract:
Support for PCI 2.2 standard.
Revision History
--*/
#ifdef SOFT_SDV
#define PCI_MAX_BUS 1
#else
#define PCI_MAX_BUS 255
#endif
#define PCI_MAX_DEVICE 31
#define PCI_MAX_FUNC 7
//
// Command
//
#define PCI_VGA_PALETTE_SNOOP_DISABLED 0x20
#pragma pack(1)
typedef struct {
UINT16 VendorId;
UINT16 DeviceId;
UINT16 Command;
UINT16 Status;
UINT8 RevisionID;
UINT8 ClassCode[3];
UINT8 CacheLineSize;
UINT8 LaytencyTimer;
UINT8 HeaderType;
UINT8 BIST;
} PCI_DEVICE_INDEPENDENT_REGION;
typedef struct {
UINT32 Bar[6];
UINT32 CISPtr;
UINT16 SubsystemVendorID;
UINT16 SubsystemID;
UINT32 ExpansionRomBar;
UINT32 Reserved[2];
UINT8 InterruptLine;
UINT8 InterruptPin;
UINT8 MinGnt;
UINT8 MaxLat;
} PCI_DEVICE_HEADER_TYPE_REGION;
typedef struct {
PCI_DEVICE_INDEPENDENT_REGION Hdr;
PCI_DEVICE_HEADER_TYPE_REGION Device;
} PCI_TYPE00;
typedef struct {
UINT32 Bar[2];
UINT8 PrimaryBus;
UINT8 SecondaryBus;
UINT8 SubordinateBus;
UINT8 SecondaryLatencyTimer;
UINT8 IoBase;
UINT8 IoLimit;
UINT16 SecondaryStatus;
UINT16 MemoryBase;
UINT16 MemoryLimit;
UINT16 PrefetchableMemoryBase;
UINT16 PrefetchableMemoryLimit;
UINT32 PrefetchableBaseUpper32;
UINT32 PrefetchableLimitUpper32;
UINT16 IoBaseUpper16;
UINT16 IoLimitUpper16;
UINT32 Reserved;
UINT32 ExpansionRomBAR;
UINT8 InterruptLine;
UINT8 InterruptPin;
UINT16 BridgeControl;
} PCI_BRIDGE_CONTROL_REGISTER;
#define PCI_CLASS_DISPLAY_CTRL 0x03
#define PCI_CLASS_VGA 0x00
#define PCI_CLASS_BRIDGE 0x06
#define PCI_CLASS_ISA 0x01
#define PCI_CLASS_ISA_POSITIVE_DECODE 0x80
#define PCI_CLASS_NETWORK 0x02
#define PCI_CLASS_ETHERNET 0x00
#define HEADER_TYPE_DEVICE 0x00
#define HEADER_TYPE_PCI_TO_PCI_BRIDGE 0x01
#define HEADER_TYPE_MULTI_FUNCTION 0x80
#define HEADER_LAYOUT_CODE 0x7f
#define IS_PCI_BRIDGE(_p) ((((_p)->Hdr.HeaderType) & HEADER_LAYOUT_CODE) == HEADER_TYPE_PCI_TO_PCI_BRIDGE)
#define IS_PCI_MULTI_FUNC(_p) (((_p)->Hdr.HeaderType) & HEADER_TYPE_MULTI_FUNCTION)
typedef struct {
PCI_DEVICE_INDEPENDENT_REGION Hdr;
PCI_BRIDGE_CONTROL_REGISTER Bridge;
} PCI_TYPE01;
typedef struct {
UINT8 Register;
UINT8 Function;
UINT8 Device;
UINT8 Bus;
UINT8 Reserved[4];
} DEFIO_PCI_ADDR;
typedef struct {
UINT32 Reg : 8;
UINT32 Func : 3;
UINT32 Dev : 5;
UINT32 Bus : 8;
UINT32 Reserved: 7;
UINT32 Enable : 1;
} PCI_CONFIG_ACCESS_CF8;
#pragma pack()
#define EFI_ROOT_BRIDGE_LIST 'eprb'
typedef struct {
UINTN Signature;
UINT16 BridgeNumber;
UINT16 PrimaryBus;
UINT16 SubordinateBus;
EFI_DEVICE_PATH *DevicePath;
LIST_ENTRY Link;
} PCI_ROOT_BRIDGE_ENTRY;
#define PCI_EXPANSION_ROM_HEADER_SIGNATURE 0xaa55
#define EFI_PCI_EXPANSION_ROM_HEADER_EFISIGNATURE 0x0EF1
#define PCI_DATA_STRUCTURE_SIGNATURE EFI_SIGNATURE_32('P','C','I','R')
#pragma pack(1)
typedef struct {
UINT16 Signature; // 0xaa55
UINT8 Reserved[0x16];
UINT16 PcirOffset;
} PCI_EXPANSION_ROM_HEADER;
typedef struct {
UINT16 Signature; // 0xaa55
UINT16 InitializationSize;
UINT16 EfiSignature; // 0x0EF1
UINT16 EfiSubsystem;
UINT16 EfiMachineType;
UINT8 Reserved[0x0A];
UINT16 EfiImageHeaderOffset;
UINT16 PcirOffset;
} EFI_PCI_EXPANSION_ROM_HEADER;
typedef struct {
UINT32 Signature; // "PCIR"
UINT16 VendorId;
UINT16 DeviceId;
UINT16 Reserved0;
UINT16 Length;
UINT8 Revision;
UINT8 ClassCode[3];
UINT16 ImageLength;
UINT16 CodeRevision;
UINT8 CodeType;
UINT8 Indicator;
UINT16 Reserved1;
} PCI_DATA_STRUCTURE;
#pragma pack()
#endif

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#ifndef _ADAPTER_DEBUG_H
#define _ADAPTER_DEBUG_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
AdapterDebug.h
Abstract:
Protocol to debug the EDD 3.0 enablement of BIOS option ROMs
Revision History
--*/
// {82F86881-282B-11d4-BC7D-0080C73C8881}
#define ADAPTER_DEBUG_PROTOCOL \
{ 0x82f86881, 0x282b, 0x11d4, {0xbc, 0x7d, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81} }
//
// This protocol points to the BIOS_LEGACY_DRIVE data structure
// see edd.h for more details
//
#endif

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#ifndef _EFI_CONFORK_H
#define _EFI_CONFORK_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
Abstract:
Revision History
--*/
//
// ConOut Forker Protocol
//
#define TEXT_OUT_SPLITER_PROTOCOL \
{ 0x56d830a0, 0x7e7a, 0x11d3, {0xbb, 0xa0, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
#define ERROR_OUT_SPLITER_PROTOCOL \
{ 0xf0ba9039, 0x68f1, 0x425e, {0xaa, 0x7f, 0xd9, 0xaa, 0xf9, 0x1b, 0x82, 0xa1}}
#define TEXT_IN_SPLITER_PROTOCOL \
{ 0xf9a3c550, 0x7fb5, 0x11d3, {0xbb, 0xa0, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
#endif

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/*
* Copyright (c) 1999, 2000
* Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
*
* This product includes software developed by Intel Corporation and
* its contributors.
*
* 4. Neither the name of Intel Corporation or its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef _EFIDBG_H_
#define _EFIDBG_H_
#include "eficontext.h"
#include "efiser.h"
typedef struct _DEBUGPORT_16550_CONFIG_DATA {
UINT32 PortAddress;
UINT64 BaudRate;
UINT32 ReceiveFifoDepth;
UINT32 Timeout;
UINT8 Parity;
UINT8 DataBits;
UINT8 StopBits;
UINT32 ControlMask;
BOOLEAN RtsCtsEnable; // RTS, CTS control
} DEBUGPORT_16550_CONFIG_DATA;
typedef struct _DEBUGPORT_16550_DEVICE_PATH {
EFI_DEVICE_PATH Header;
DEBUGPORT_16550_CONFIG_DATA ConfigData;
} DEBUGPORT_16550_DEVICE_PATH;
typedef union {
EFI_DEVICE_PATH DevPath;
DEBUGPORT_16550_DEVICE_PATH Uart;
// add new types of debugport device paths to this union...
} DEBUGPORT_DEV_PATH;
//
// Debug Support protocol {2755590C-6F3C-42FA-9EA4-A3BA543CDA25}
//
#define DEBUG_SUPPORT_PROTOCOL \
{ 0x2755590C, 0x6F3C, 0x42fa, 0x9E, 0xA4, 0xA3, 0xBA, 0x54, 0x3C, 0xDA, 0x25 }
typedef UINTN EXCEPTION_TYPE;
typedef
VOID
(*EXCEPTION_HANDLER) (
IN EXCEPTION_TYPE ExceptionType,
IN SYSTEM_CONTEXT *SystemContext
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_TIMER_TICK_CALLBACK) (
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This,
IN EXCEPTION_HANDLER TimerTickCallback
);
typedef
EFI_STATUS
(EFIAPI *EFI_REGISTER_EXCEPTION_HANDLER) (
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This,
IN EXCEPTION_HANDLER ExceptionHandler,
IN EXCEPTION_TYPE ExceptionType
);
typedef
EFI_STATUS
(EFIAPI *EFI_IP_CALL_TRACE) (
IN struct _EFI_DEBUG_SUPPORT_INTERFACE *This
);
#define EFI_DEBUG_SUPPORT_INTERFACE_REVISION 0x00010000
typedef struct _EFI_DEBUG_SUPPORT_INTERFACE {
UINT32 Revision;
EFI_REGISTER_TIMER_TICK_CALLBACK RegisterTimerTickCallback;
EFI_REGISTER_EXCEPTION_HANDLER RegisterExceptionHandler;
EFI_IP_CALL_TRACE IpCallTrace;
} EFI_DEBUG_SUPPORT_INTERFACE;
//
// Debugport io protocol {EBA4E8D2-3858-41EC-A281-2647BA9660D0}
//
#define DEBUGPORT_IO_PROTOCOL \
{ 0XEBA4E8D2, 0X3858, 0X41EC, 0XA2, 0X81, 0X26, 0X47, 0XBA, 0X96, 0X60, 0XD0 }
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_IO_RESET) (
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This
);
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_IO_READ) (
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This,
IN OUT UINTN *BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_DEBUGPORT_IO_WRITE) (
IN struct _EFI_DEBUGPORT_IO_INTERFACE *This,
IN OUT UINTN *BufferSize,
IN VOID *Buffer
);
#define EFI_DEBUGPORT_IO_INTERFACE_REVISION 0x00010000
typedef struct _EFI_DEBUGPORT_IO_INTERFACE {
UINT32 Revision;
EFI_DEBUGPORT_IO_READ Read;
EFI_DEBUGPORT_IO_WRITE Write;
EFI_DEBUGPORT_IO_RESET Reset;
} EFI_DEBUGPORT_IO_INTERFACE;
//
// Debugport UART16550 control protocol {628EA978-4C26-4605-BC02-A42A496917DD}
//
#define DEBUGPORT_UART16550_CONTROL_PROTOCOL \
{ 0X628EA978, 0X4C26, 0X4605, 0XBC, 0X2, 0XA4, 0X2A, 0X49, 0X69, 0X17, 0XDD }
// Note: The definitions for EFI_PARITY_TYPE, EFI_STOP_BITS_TYPE, and
// SERIAL_IO_MODE are included from efiser.h
typedef
EFI_STATUS
(EFIAPI *EFI_UART16550_SET_ATTRIBUTES) (
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This,
IN UINT64 BaudRate,
IN UINT32 ReceiveFifoDepth,
IN UINT32 Timeout,
IN EFI_PARITY_TYPE Parity,
IN UINT8 DataBits,
IN EFI_STOP_BITS_TYPE StopBits
);
typedef
EFI_STATUS
(EFIAPI *EFI_UART16550_SET_CONTROL_BITS) (
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This,
IN UINT32 Control
);
typedef
EFI_STATUS
(EFIAPI *EFI_UART16550_GET_CONTROL_BITS) (
IN struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE *This,
OUT UINT32 *Control
);
#define EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE_REVISION 0x00010000
typedef struct _EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE {
UINT32 Revision;
EFI_UART16550_SET_ATTRIBUTES SetAttributes;
EFI_UART16550_SET_CONTROL_BITS SetControl;
EFI_UART16550_GET_CONTROL_BITS GetControl;
DEBUGPORT_16550_CONFIG_DATA *Mode;
} EFI_DEBUGPORT_UART16550_CONTROL_INTERFACE;
#define DEVICE_PATH_DEBUGPORT DEBUGPORT_IO_PROTOCOL
#endif /* _EFIDBG_H_ */

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
Abstract:
Revision History
--*/
//
// The variable store protocol interface is specific to the reference
// implementation. The initialization code adds variable store devices
// to the system, and the FW connects to the devices to provide the
// variable store interfaces through these devices.
//
//
// Variable Store Device protocol
//
#define VARIABLE_STORE_PROTOCOL \
{ 0xf088cd91, 0xa046, 0x11d2, {0x8e, 0x42, 0x0, 0xa0, 0xc9, 0x69, 0x72, 0x3b} }
INTERFACE_DECL(_EFI_VARIABLE_STORE);
typedef
EFI_STATUS
(EFIAPI *EFI_STORE_CLEAR) (
IN struct _EFI_VARIABLE_STORE *This,
IN UINTN BankNo,
IN OUT VOID *Scratch
);
typedef
EFI_STATUS
(EFIAPI *EFI_STORE_READ) (
IN struct _EFI_VARIABLE_STORE *This,
IN UINTN BankNo,
IN UINTN Offset,
IN UINTN BufferSize,
OUT VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_STORE_UPDATE) (
IN struct _EFI_VARIABLE_STORE *This,
IN UINTN BankNo,
IN UINTN Offset,
IN UINTN BufferSize,
IN VOID *Buffer
);
typedef
EFI_STATUS
(EFIAPI *EFI_STORE_SIZE) (
IN struct _EFI_VARIABLE_STORE *This,
IN UINTN NoBanks
);
typedef
EFI_STATUS
(EFIAPI *EFI_TRANSACTION_UPDATE) (
IN struct _EFI_VARIABLE_STORE *This,
IN UINTN BankNo,
IN VOID *NewContents
);
typedef struct _EFI_VARIABLE_STORE {
//
// Number of banks and bank size
//
UINT32 Attributes;
UINT32 BankSize;
UINT32 NoBanks;
//
// Functions to access the storage banks
//
EFI_STORE_CLEAR ClearStore;
EFI_STORE_READ ReadStore;
EFI_STORE_UPDATE UpdateStore;
EFI_STORE_SIZE SizeStore OPTIONAL;
EFI_TRANSACTION_UPDATE TransactionUpdate OPTIONAL;
} EFI_VARIABLE_STORE;
//
//
// ClearStore() - A function to clear the requested storage bank. A cleared
// bank contains all "on" bits.
//
// ReadStore() - Read data from the requested store.
//
// UpdateStore() - Updates data on the requested store. The FW will only
// ever issue updates to clear bits in the store. Updates must be
// performed in LSb to MSb order of the update buffer.
//
// SizeStore() - An optional function for non-runtime stores that can be
// dynamically sized. The FW will only ever increase or decrease the store
// by 1 banksize at a time, and it is always adding or removing a bank from
// the end of the store.
//
// By default the FW will update variables and storage banks in an
// "atomic" manner by keeping 1 old copy of the data during an update,
// and recovering appropiately if the power is lost during the middle
// of an operation. To do this the FW needs to have multiple banks
// of storage dedicated to its use. If that's not possible, the driver
// can implement an atomic bank update function and the FW will allow
// 1 bank in this case. (It will allow any number of banks,
// but it won't require an "extra" bank to provide its bank transaction
// function).
//
// TransactionUpdate() - An optional function that can clear & update an
// entire bank in an "atomic" fashion. If the operation fails in the
// middle the driver is responsible for having either the previous copy
// of the bank's data or the new copy. A copy that's partially written
// is not valid as internal data settings may get lost. Supply this
// function only when needed.
//

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/*
* Copyright (c) 1999, 2000
* Intel Corporation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
*
* This product includes software developed by Intel Corporation and
* its contributors.
*
* 4. Neither the name of Intel Corporation or its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY INTEL CORPORATION AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL INTEL CORPORATION OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef _EFICONTEXT_H_
#define _EFICONTEXT_H_
//
// IA-64 processor exception types
//
#define EXCPT_ALT_DTLB 4
#define EXCPT_DNESTED_TLB 5
#define EXCPT_BREAKPOINT 11
#define EXCPT_EXTERNAL_INTERRUPT 12
#define EXCPT_GEN_EXCEPT 24
#define EXCPT_NAT_CONSUMPTION 26
#define EXCPT_DEBUG_EXCEPT 29
#define EXCPT_UNALIGNED_ACCESS 30
#define EXCPT_FP_FAULT 32
#define EXCPT_FP_TRAP 33
#define EXCPT_TAKEN_BRANCH 35
#define EXCPT_SINGLE_STEP 36
//
// IA-64 processor context definition - must be 512 byte aligned!!!
//
typedef
struct {
UINT64 reserved; // necessary to preserve alignment for the correct bits in UNAT and to insure F2 is 16 byte aligned...
UINT64 r1;
UINT64 r2;
UINT64 r3;
UINT64 r4;
UINT64 r5;
UINT64 r6;
UINT64 r7;
UINT64 r8;
UINT64 r9;
UINT64 r10;
UINT64 r11;
UINT64 r12;
UINT64 r13;
UINT64 r14;
UINT64 r15;
UINT64 r16;
UINT64 r17;
UINT64 r18;
UINT64 r19;
UINT64 r20;
UINT64 r21;
UINT64 r22;
UINT64 r23;
UINT64 r24;
UINT64 r25;
UINT64 r26;
UINT64 r27;
UINT64 r28;
UINT64 r29;
UINT64 r30;
UINT64 r31;
UINT64 f2[2];
UINT64 f3[2];
UINT64 f4[2];
UINT64 f5[2];
UINT64 f6[2];
UINT64 f7[2];
UINT64 f8[2];
UINT64 f9[2];
UINT64 f10[2];
UINT64 f11[2];
UINT64 f12[2];
UINT64 f13[2];
UINT64 f14[2];
UINT64 f15[2];
UINT64 f16[2];
UINT64 f17[2];
UINT64 f18[2];
UINT64 f19[2];
UINT64 f20[2];
UINT64 f21[2];
UINT64 f22[2];
UINT64 f23[2];
UINT64 f24[2];
UINT64 f25[2];
UINT64 f26[2];
UINT64 f27[2];
UINT64 f28[2];
UINT64 f29[2];
UINT64 f30[2];
UINT64 f31[2];
UINT64 pr;
UINT64 b0;
UINT64 b1;
UINT64 b2;
UINT64 b3;
UINT64 b4;
UINT64 b5;
UINT64 b6;
UINT64 b7;
// application registers
UINT64 ar_rsc;
UINT64 ar_bsp;
UINT64 ar_bspstore;
UINT64 ar_rnat;
UINT64 ar_fcr;
UINT64 ar_eflag;
UINT64 ar_csd;
UINT64 ar_ssd;
UINT64 ar_cflg;
UINT64 ar_fsr;
UINT64 ar_fir;
UINT64 ar_fdr;
UINT64 ar_ccv;
UINT64 ar_unat;
UINT64 ar_fpsr;
UINT64 ar_pfs;
UINT64 ar_lc;
UINT64 ar_ec;
// control registers
UINT64 cr_dcr;
UINT64 cr_itm;
UINT64 cr_iva;
UINT64 cr_pta;
UINT64 cr_ipsr;
UINT64 cr_isr;
UINT64 cr_iip;
UINT64 cr_ifa;
UINT64 cr_itir;
UINT64 cr_iipa;
UINT64 cr_ifs;
UINT64 cr_iim;
UINT64 cr_iha;
// debug registers
UINT64 dbr0;
UINT64 dbr1;
UINT64 dbr2;
UINT64 dbr3;
UINT64 dbr4;
UINT64 dbr5;
UINT64 dbr6;
UINT64 dbr7;
UINT64 ibr0;
UINT64 ibr1;
UINT64 ibr2;
UINT64 ibr3;
UINT64 ibr4;
UINT64 ibr5;
UINT64 ibr6;
UINT64 ibr7;
// virtual registers
UINT64 int_nat; // nat bits for R1-R31
} SYSTEM_CONTEXT;
#endif /* _EFI_CONTEXT_H_ */

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/*++
Copyright (c) 1999 Intel Corporation
Module Name:
intload
Abstract:
EFI support for loading internally linked in apps
Revision History
--*/
#ifndef _INTERNAL_LOAD_INCLUDE_
#define _INTERNAL_LOAD_INCLUDE_
// {D65A6B8C-71E5-4df0-A909-F0D2992B5AA9}
#define INTERNAL_SHELL_GUID \
{ 0xd65a6b8c, 0x71e5, 0x4df0, {0xa9, 0x09, 0xf0, 0xd2, 0x99, 0x2b, 0x5a, 0xa9} }
#endif

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/*++
Copyright (c) 1999 Intel Corporation
Module Name:
legacyboot
Abstract:
EFI support for legacy boot
Revision History
--*/
#ifndef _LEGACY_BOOT_INCLUDE_
#define _LEGACY_BOOT_INCLUDE_
#define LEGACY_BOOT_PROTOCOL \
{ 0x376e5eb2, 0x30e4, 0x11d3, { 0xba, 0xe5, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 } }
#pragma pack(1)
//
// BBS 1.01 (See Appendix A) IPL and BCV Table Entry Data structure.
// Seg:Off pointers have been converted to EFI pointers in this data structure
// This is the structure that also maps to the EFI device path for the boot selection
//
typedef struct {
UINT16 DeviceType;
UINT16 StatusFlag;
UINT32 Reserved;
VOID *BootHandler; // Not an EFI entry point
CHAR8 *DescString;
} BBS_TABLE_ENTRY;
#pragma pack()
typedef
EFI_STATUS
(EFIAPI *LEGACY_BOOT_CALL) (
IN EFI_DEVICE_PATH *DevicePath
);
//
// BBS support functions
// PnP Call numbers and BiosSelector hidden in implementation
//
typedef enum {
IplRelative,
BcvRelative
} BBS_TYPE;
INTERFACE_DECL(_LEGACY_BOOT_INTERFACE);
//
// == PnP Function 0x60 then BbsVersion == 0x0101 if this call fails then BbsVersion == 0x0000
//
//
// == PnP Function 0x61
//
typedef
EFI_STATUS
(EFIAPI *GET_DEVICE_COUNT) (
IN struct _LEGACY_BOOT_INTERFACE *This,
IN BBS_TYPE *TableType,
OUT UINTN *DeviceCount,
OUT UINTN *MaxCount
);
//
// == PnP Function 0x62
//
typedef
EFI_STATUS
(EFIAPI *GET_PRIORITY_AND_TABLE) (
IN struct _LEGACY_BOOT_INTERFACE *This,
IN BBS_TYPE *TableType,
IN OUT UINTN *PrioritySize, // MaxCount * sizeof(UINT8)
OUT UINTN *Priority,
IN OUT UINTN *TableSize, // MaxCount * sizeof(BBS_TABLE_ENTRY)
OUT BBS_TABLE_ENTRY *TableEntrySize
);
//
// == PnP Function 0x63
//
typedef
EFI_STATUS
(EFIAPI *SET_PRIORITY) (
IN struct _LEGACY_BOOT_INTERFACE *This,
IN BBS_TYPE *TableType,
IN OUT UINTN *PrioritySize,
OUT UINTN *Priority
);
typedef struct _LEGACY_BOOT_INTERFACE {
LEGACY_BOOT_CALL BootIt;
//
// New functions to allow BBS booting to be configured from EFI
//
UINTN BbsVersion; // Currently 0x0101
GET_DEVICE_COUNT GetDeviceCount;
GET_PRIORITY_AND_TABLE GetPriorityAndTable;
SET_PRIORITY SetPriority;
} LEGACY_BOOT_INTERFACE;
EFI_STATUS
PlInitializeLegacyBoot (
VOID
);
#endif

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#
#
#
[sources]
efivar.h
legacyboot.h
VgaClass.h
intload.h
[ia32sources]
[ia64sources]

29
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#
# This is a machine generated file - DO NOT EDIT
# Generated by genmake.exe
# Generated from make.inf
# Copyright (c) 1998 Intel Corporation
#
INC_DEPS = $(INC_DEPS) \
$(SDK_INSTALL_DIR)\include\efi\protocol\efivar.h \
$(SDK_INSTALL_DIR)\include\efi\protocol\legacyboot.h \
$(SDK_INSTALL_DIR)\include\efi\protocol\vgaclass.h \
$(SDK_INSTALL_DIR)\include\efi\protocol\efidbg.h \
!IF "$(PROCESSOR)" == "Ia32"
INC_DEPS = $(INC_DEPS) \
!ENDIF
!IF "$(PROCESSOR)" == "Ia64"
INC_DEPS = $(INC_DEPS) \
$(SDK_INSTALL_DIR)\include\efi\protocol\$(PROCESSOR)\eficontext.h \
!ENDIF

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#ifndef _PIFLASH64_H
#define _PIFLASH64_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
PIflash64.h
Abstract:
Iflash64.efi protocol to abstract iflash from
the system.
Revision History
--*/
//
// Guid that identifies the IFLASH protocol
//
#define IFLASH64_PROTOCOL_PROTOCOL \
{ 0x65cba110, 0x74ab, 0x11d3, 0xbb, 0x89, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 };
//
// Unlock FLASH from StartAddress to EndAddress and return a LockKey
//
typedef
EFI_STATUS
(EFIAPI *UNLOCK_FLASH_API)(
IN struct _IFLASH64_PROTOCOL_INTERFACE *This
);
//
// Lock the flash represented by the LockKey
//
typedef
EFI_STATUS
(EFIAPI *LOCK_FLASH_API)(
IN struct _IFLASH64_PROTOCOL_INTERFACE *This
);
//
// Status callback for a utility like IFLASH64
//
// Token would map to a list like Ted proposed. The utility has no idea what
// happens on the other side.
// ErrorStatus - Level of Error or success. Independent of Token. If you
// don't know the token you will at least know pass or fail.
// String - Optional extra information about the error. Could be used for
// debug or future expansion
//
// Attributes - Options screen attributes for String. Could allow the string to be different colors.
//
typedef
EFI_STATUS
(EFIAPI *UTILITY_PROGRESS_API)(
IN struct _IFLASH64_PROTOCOL_INTERFACE *This,
IN UINTN Token,
IN EFI_STATUS ErrorStatus,
IN CHAR16 *String, OPTIONAL
IN UINTN *Attributes OPTIONAL
);
//
// Token Values
//
// IFlash64 Token Codes
#define IFLASH_TOKEN_IFLASHSTART 0xB0 // IFlash64 has started
#define IFLASH_TOKEN_READINGFILE 0xB1 // Reading File
#define IFLASH_TOKEN_INITVPP 0xB2 // Initializing Vpp
#define IFLASH_TOKEN_DISABLEVPP 0x10 // Disable Vpp
#define IFLASH_TOKEN_FLASHUNLOCK 0xB3 // Unlocking FLASH Devices
#define IFLASH_TOKEN_FLASHERASE 0xB4 // Erasing FLASH Devices
#define IFLASH_TOKEN_FLASHPROGRAM 0xB5 // Programming FLASH
#define IFLASH_TOKEN_FLASHVERIFY 0xB6 // Verifying FLASH
#define IFLASH_TOKEN_UPDATESUCCES 0xB7 // FLASH Updage Success!
#define IFLASH_TOKEN_PROGRESS_READINGFILE 0x11 // % Reading File
#define IFLASH_TOKEN_PROGRESS_FLASHUNLOCK 0x13 // % Unlocking FLASH Devices
#define IFLASH_TOKEN_PROGRESS_FLASHERASE 0x14 // % Erasing FLASH Devices
#define IFLASH_TOKEN_PROGRESS_FLASHPROGRAM 0x15 // % Programming FLASH
#define IFLASH_TOKEN_PROGRESS_FLASHVERIFY 0x16 // % Verifying FLASH
#define IFLASH_TOKEN_READINGFILE_ER 0xB8 // File Read Error
#define IFLASH_TOKEN_INITVPP_ER 0xB9 // Initialization of IFB Error
#define IFLASH_TOKEN_FLASHUNLOCK_ER 0xBA // FLASH Unlock Error
#define IFLASH_TOKEN_FLASHERASE_ER 0xBB // FLASH Erase Error
#define IFLASH_TOKEN_FLASHVERIFY_ER 0xBC // FLASH Verify Error
#define IFLASH_TOKEN_FLASHPROG_ER 0xBD // FLASH Program Error
#define IFLASH_TABLE_END 0x00
//
// If this number changes one of the existing API's has changes
//
#define IFLASH_PI_MAJOR_VERSION 0x01
//
// This number changes when new APIs or data variables get added to the end
// of the data structure
//
#define IFLASH_PI_MINOR_VERSION 0x01
typedef struct _IFLASH64_PROTOCOL_INTERFACE {
UINT32 MajorVersion;
UINT32 MinorVersion;
UNLOCK_FLASH_API UnlockFlash;
LOCK_FLASH_API LockFlash;
UTILITY_PROGRESS_API Progress;
//
// Future expansion goes here
//
} IFLASH64_PROTOCOL_INTERFACE;
#endif

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The protocol directory contains non Architectural
Protocols that span the FW, Platform, or application
space.

95
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#ifndef _VGA_CLASS_H
#define _VGA_CLASS_H
/*++
Copyright (c) 1999 Intel Corporation
Module Name:
VgaClass.h
Abstract:
Vga Mini port binding to Vga Class protocol
Revision History
--*/
//
// VGA Device Structure
//
// {0E3D6310-6FE4-11d3-BB81-0080C73C8881}
#define VGA_CLASS_DRIVER_PROTOCOL \
{ 0xe3d6310, 0x6fe4, 0x11d3, {0xbb, 0x81, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81} }
typedef
EFI_STATUS
(* INIT_VGA_CARD) (
IN UINTN VgaMode,
IN VOID *Context
);
typedef struct {
UINTN MaxColumns;
UINTN MaxRows;
} MAX_CONSOLE_GEOMETRY;
#define VGA_CON_OUT_DEV_SIGNATURE EFI_SIGNATURE_32('c','v','g','a')
typedef struct {
UINTN Signature;
EFI_HANDLE Handle;
SIMPLE_TEXT_OUTPUT_INTERFACE ConOut;
SIMPLE_TEXT_OUTPUT_MODE ConOutMode;
EFI_DEVICE_PATH *DevicePath;
UINT8 *Buffer;
EFI_DEVICE_IO_INTERFACE *DeviceIo;
//
// Video Card Context
//
INIT_VGA_CARD InitVgaCard;
VOID *VgaCardContext;
MAX_CONSOLE_GEOMETRY *Geometry;
//
// Video buffer normally 0xb8000
//
UINT64 VideoBuffer;
//
// Clear Screen & Default Attribute
//
UINT32 Attribute;
//
// -1 means search for active VGA device
//
EFI_PCI_ADDRESS_UNION Pci;
} VGA_CON_OUT_DEV;
#define VGA_CON_OUT_DEV_FROM_THIS(a) CR(a, VGA_CON_OUT_DEV, ConOut, VGA_CON_OUT_DEV_SIGNATURE)
//
// Vga Class Driver Protocol.
// GUID defined in EFI Lib
//
typedef
EFI_STATUS
(EFIAPI *INSTALL_VGA_DRIVER) (
IN VGA_CON_OUT_DEV *ConOutDev
);
typedef struct {
UINT32 Version;
INSTALL_VGA_DRIVER InstallGenericVgaDriver;
} INSTALL_VGA_DRIVER_INTERFACE;
#endif

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#ifndef _EFI_ROMLOAD_H
#define _EFI_ROMLOAD_H
#define ROM_SIGNATURE 0xaa55
#define PCIDS_SIGNATURE "PCIR"
#pragma pack(push)
#pragma pack(1)
typedef struct
{
UINT8 Pcids_Sig[4];
UINT16 VendId;
UINT16 DevId;
UINT16 Vpd_Off;
UINT16 Size;
UINT8 Rev;
UINT8 Class_Code[3];
UINT16 Image_Len;
UINT16 Rev_Lvl;
UINT8 Code_Type;
UINT8 Indi;
UINT16 Rsvd;
}PciDataStructure;
typedef struct
{
UINT16 Size;
UINT32 Header_Sig;
UINT16 SubSystem;
UINT16 MachineType;
UINT8 Resvd[10];
UINT16 EfiOffset;
}ArchData;
typedef struct
{
UINT16 Rom_Sig;
ArchData Arch_Data;
UINT16 Pcids_Off;
UINT8 resvd[38];
}RomHeader;
#pragma pack(pop)
#endif

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efefind.h
Abstract:
EFI to compile bindings
Revision History
--*/
#ifndef X86_64_EFI_BIND
#define X86_64_EFI_BIND
#ifndef __GNUC__
#pragma pack()
#endif
//
// Basic int types of various widths
//
#if !defined(__STDC_VERSION__) || (__STDC_VERSION__ < 199901L )
// No ANSI C 1999/2000 stdint.h integer width declarations
#if defined(_MSC_EXTENSIONS)
// Use Microsoft C compiler integer width declarations
typedef unsigned __int64 uint64_t;
typedef __int64 int64_t;
typedef unsigned __int32 uint32_t;
typedef __int32 int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#elif defined(__GNUC__)
typedef unsigned long long uint64_t __attribute__((aligned (8)));
typedef long long int64_t __attribute__((aligned (8)));
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#elif defined(UNIX_LP64)
/* Use LP64 programming model from C_FLAGS for integer width declarations */
typedef unsigned long uint64_t;
typedef long int64_t;
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#else
/* Assume P64 programming model from C_FLAGS for integer width declarations */
typedef unsigned long long uint64_t __attribute__((aligned (8)));
typedef long long int64_t __attribute__((aligned (8)));
typedef unsigned int uint32_t;
typedef int int32_t;
typedef unsigned short uint16_t;
typedef short int16_t;
typedef unsigned char uint8_t;
typedef char int8_t;
#endif
#endif
//
// Basic EFI types of various widths
//
#ifndef __WCHAR_TYPE__
# define __WCHAR_TYPE__ short
#endif
typedef uint64_t UINT64;
typedef int64_t INT64;
#ifndef _BASETSD_H_
typedef uint32_t UINT32;
typedef int32_t INT32;
#endif
typedef uint16_t UINT16;
typedef int16_t INT16;
typedef uint8_t UINT8;
typedef int8_t INT8;
typedef __WCHAR_TYPE__ WCHAR;
#undef VOID
#define VOID void
typedef int64_t INTN;
typedef uint64_t UINTN;
#ifdef EFI_NT_EMULATOR
#define POST_CODE(_Data)
#else
#ifdef EFI_DEBUG
#define POST_CODE(_Data) __asm mov eax,(_Data) __asm out 0x80,al
#else
#define POST_CODE(_Data)
#endif
#endif
#define EFIERR(a) (0x8000000000000000 | a)
#define EFI_ERROR_MASK 0x8000000000000000
#define EFIERR_OEM(a) (0xc000000000000000 | a)
#define BAD_POINTER 0xFBFBFBFBFBFBFBFB
#define MAX_ADDRESS 0xFFFFFFFFFFFFFFFF
#ifdef EFI_NT_EMULATOR
#define BREAKPOINT() __asm { int 3 }
#else
#define BREAKPOINT() while (TRUE); // Make it hang on Bios[Dbg]32
#endif
//
// Pointers must be aligned to these address to function
//
#define MIN_ALIGNMENT_SIZE 4
#define ALIGN_VARIABLE(Value ,Adjustment) \
(UINTN)Adjustment = 0; \
if((UINTN)Value % MIN_ALIGNMENT_SIZE) \
(UINTN)Adjustment = MIN_ALIGNMENT_SIZE - ((UINTN)Value % MIN_ALIGNMENT_SIZE); \
Value = (UINTN)Value + (UINTN)Adjustment
//
// Define macros to build data structure signatures from characters.
//
#define EFI_SIGNATURE_16(A,B) ((A) | (B<<8))
#define EFI_SIGNATURE_32(A,B,C,D) (EFI_SIGNATURE_16(A,B) | (EFI_SIGNATURE_16(C,D) << 16))
#define EFI_SIGNATURE_64(A,B,C,D,E,F,G,H) (EFI_SIGNATURE_32(A,B,C,D) | ((UINT64)(EFI_SIGNATURE_32(E,F,G,H)) << 32))
//
// To export & import functions in the EFI emulator environment
//
#ifdef EFI_NT_EMULATOR
#define EXPORTAPI __declspec( dllexport )
#else
#define EXPORTAPI
#endif
//
// EFIAPI - prototype calling convention for EFI function pointers
// BOOTSERVICE - prototype for implementation of a boot service interface
// RUNTIMESERVICE - prototype for implementation of a runtime service interface
// RUNTIMEFUNCTION - prototype for implementation of a runtime function that is not a service
// RUNTIME_CODE - pragma macro for declaring runtime code
//
#ifndef EFIAPI // Forces EFI calling conventions reguardless of compiler options
#ifdef _MSC_EXTENSIONS
#define EFIAPI __cdecl // Force C calling convention for Microsoft C compiler
#else
#define EFIAPI // Substitute expresion to force C calling convention
#endif
#endif
#define BOOTSERVICE
//#define RUNTIMESERVICE(proto,a) alloc_text("rtcode",a); proto a
//#define RUNTIMEFUNCTION(proto,a) alloc_text("rtcode",a); proto a
#define RUNTIMESERVICE
#define RUNTIMEFUNCTION
#define RUNTIME_CODE(a) alloc_text("rtcode", a)
#define BEGIN_RUNTIME_DATA() data_seg("rtdata")
#define END_RUNTIME_DATA() data_seg("")
#define VOLATILE volatile
#define MEMORY_FENCE()
#ifdef EFI_NT_EMULATOR
//
// To help ensure proper coding of integrated drivers, they are
// compiled as DLLs. In NT they require a dll init entry pointer.
// The macro puts a stub entry point into the DLL so it will load.
//
#define EFI_DRIVER_ENTRY_POINT(InitFunction) \
UINTN \
__stdcall \
_DllMainCRTStartup ( \
UINTN Inst, \
UINTN reason_for_call, \
VOID *rserved \
) \
{ \
return 1; \
} \
\
int \
EXPORTAPI \
__cdecl \
InitializeDriver ( \
void *ImageHandle, \
void *SystemTable \
) \
{ \
return InitFunction(ImageHandle, SystemTable); \
}
#define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \
(_if)->LoadInternal(type, name, NULL)
#else // EFI_NT_EMULATOR
//
// When build similiar to FW, then link everything together as
// one big module.
//
#define EFI_DRIVER_ENTRY_POINT(InitFunction) \
UINTN \
InitializeDriver ( \
VOID *ImageHandle, \
VOID *SystemTable \
) \
{ \
return InitFunction(ImageHandle, \
SystemTable); \
} \
\
EFI_STATUS efi_main( \
EFI_HANDLE image, \
EFI_SYSTEM_TABLE *systab \
) __attribute__((weak, \
alias ("InitializeDriver")));
#define LOAD_INTERNAL_DRIVER(_if, type, name, entry) \
(_if)->LoadInternal(type, name, entry)
#endif // EFI_FW_NT
//
// Some compilers don't support the forward reference construct:
// typedef struct XXXXX
//
// The following macro provide a workaround for such cases.
//
#ifdef NO_INTERFACE_DECL
#define INTERFACE_DECL(x)
#else
#ifdef __GNUC__
#define INTERFACE_DECL(x) struct x
#else
#define INTERFACE_DECL(x) typedef struct x
#endif
#endif
/* for x86_64, EFI_FUNCTION_WRAPPER must be defined */
UINTN uefi_call_wrapper(void *func, unsigned long va_num, ...);
#define EFI_FUNCTION __attribute__((ms_abi))
#ifdef _MSC_EXTENSIONS
#pragma warning ( disable : 4731 ) // Suppress warnings about modification of EBP
#endif
#endif

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
efilibplat.h
Abstract:
EFI to compile bindings
Revision History
--*/
VOID
InitializeLibPlatform (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
);

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/*
PE32+ header file
*/
#ifndef _PE_H
#define _PE_H
#define IMAGE_DOS_SIGNATURE 0x5A4D // MZ
#define IMAGE_OS2_SIGNATURE 0x454E // NE
#define IMAGE_OS2_SIGNATURE_LE 0x454C // LE
#define IMAGE_NT_SIGNATURE 0x00004550 // PE00
#define IMAGE_EDOS_SIGNATURE 0x44454550 // PEED
typedef struct _IMAGE_DOS_HEADER { // DOS .EXE header
UINT16 e_magic; // Magic number
UINT16 e_cblp; // Bytes on last page of file
UINT16 e_cp; // Pages in file
UINT16 e_crlc; // Relocations
UINT16 e_cparhdr; // Size of header in paragraphs
UINT16 e_minalloc; // Minimum extra paragraphs needed
UINT16 e_maxalloc; // Maximum extra paragraphs needed
UINT16 e_ss; // Initial (relative) SS value
UINT16 e_sp; // Initial SP value
UINT16 e_csum; // Checksum
UINT16 e_ip; // Initial IP value
UINT16 e_cs; // Initial (relative) CS value
UINT16 e_lfarlc; // File address of relocation table
UINT16 e_ovno; // Overlay number
UINT16 e_res[4]; // Reserved words
UINT16 e_oemid; // OEM identifier (for e_oeminfo)
UINT16 e_oeminfo; // OEM information; e_oemid specific
UINT16 e_res2[10]; // Reserved words
UINT32 e_lfanew; // File address of new exe header
} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
typedef struct _IMAGE_OS2_HEADER { // OS/2 .EXE header
UINT16 ne_magic; // Magic number
UINT8 ne_ver; // Version number
UINT8 ne_rev; // Revision number
UINT16 ne_enttab; // Offset of Entry Table
UINT16 ne_cbenttab; // Number of bytes in Entry Table
UINT32 ne_crc; // Checksum of whole file
UINT16 ne_flags; // Flag UINT16
UINT16 ne_autodata; // Automatic data segment number
UINT16 ne_heap; // Initial heap allocation
UINT16 ne_stack; // Initial stack allocation
UINT32 ne_csip; // Initial CS:IP setting
UINT32 ne_sssp; // Initial SS:SP setting
UINT16 ne_cseg; // Count of file segments
UINT16 ne_cmod; // Entries in Module Reference Table
UINT16 ne_cbnrestab; // Size of non-resident name table
UINT16 ne_segtab; // Offset of Segment Table
UINT16 ne_rsrctab; // Offset of Resource Table
UINT16 ne_restab; // Offset of resident name table
UINT16 ne_modtab; // Offset of Module Reference Table
UINT16 ne_imptab; // Offset of Imported Names Table
UINT32 ne_nrestab; // Offset of Non-resident Names Table
UINT16 ne_cmovent; // Count of movable entries
UINT16 ne_align; // Segment alignment shift count
UINT16 ne_cres; // Count of resource segments
UINT8 ne_exetyp; // Target Operating system
UINT8 ne_flagsothers; // Other .EXE flags
UINT16 ne_pretthunks; // offset to return thunks
UINT16 ne_psegrefbytes; // offset to segment ref. bytes
UINT16 ne_swaparea; // Minimum code swap area size
UINT16 ne_expver; // Expected Windows version number
} IMAGE_OS2_HEADER, *PIMAGE_OS2_HEADER;
//
// File header format.
//
typedef struct _IMAGE_FILE_HEADER {
UINT16 Machine;
UINT16 NumberOfSections;
UINT32 TimeDateStamp;
UINT32 PointerToSymbolTable;
UINT32 NumberOfSymbols;
UINT16 SizeOfOptionalHeader;
UINT16 Characteristics;
} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
#define IMAGE_SIZEOF_FILE_HEADER 20
#define IMAGE_FILE_RELOCS_STRIPPED 0x0001 // Relocation info stripped from file.
#define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 // File is executable (i.e. no unresolved externel references).
#define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 // Line nunbers stripped from file.
#define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 // Local symbols stripped from file.
#define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 // Bytes of machine word are reversed.
#define IMAGE_FILE_32BIT_MACHINE 0x0100 // 32 bit word machine.
#define IMAGE_FILE_DEBUG_STRIPPED 0x0200 // Debugging info stripped from file in .DBG file
#define IMAGE_FILE_SYSTEM 0x1000 // System File.
#define IMAGE_FILE_DLL 0x2000 // File is a DLL.
#define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 // Bytes of machine word are reversed.
#define IMAGE_FILE_MACHINE_UNKNOWN 0
#define IMAGE_FILE_MACHINE_I386 0x14c // Intel 386.
#define IMAGE_FILE_MACHINE_R3000 0x162 // MIPS little-endian, 0540 big-endian
#define IMAGE_FILE_MACHINE_R4000 0x166 // MIPS little-endian
#define IMAGE_FILE_MACHINE_ALPHA 0x184 // Alpha_AXP
#define IMAGE_FILE_MACHINE_POWERPC 0x1F0 // IBM PowerPC Little-Endian
#define IMAGE_FILE_MACHINE_TAHOE 0x7cc // Intel EM machine
//
// Directory format.
//
typedef struct _IMAGE_DATA_DIRECTORY {
UINT32 VirtualAddress;
UINT32 Size;
} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
//
// Optional header format.
//
typedef struct _IMAGE_OPTIONAL_HEADER {
//
// Standard fields.
//
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
//
// NT additional fields.
//
UINT32 ImageBase;
UINT32 SectionAlignment;
UINT32 FileAlignment;
UINT16 MajorOperatingSystemVersion;
UINT16 MinorOperatingSystemVersion;
UINT16 MajorImageVersion;
UINT16 MinorImageVersion;
UINT16 MajorSubsystemVersion;
UINT16 MinorSubsystemVersion;
UINT32 Reserved1;
UINT32 SizeOfImage;
UINT32 SizeOfHeaders;
UINT32 CheckSum;
UINT16 Subsystem;
UINT16 DllCharacteristics;
UINT32 SizeOfStackReserve;
UINT32 SizeOfStackCommit;
UINT32 SizeOfHeapReserve;
UINT32 SizeOfHeapCommit;
UINT32 LoaderFlags;
UINT32 NumberOfRvaAndSizes;
IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
} IMAGE_OPTIONAL_HEADER, *PIMAGE_OPTIONAL_HEADER;
typedef struct _IMAGE_ROM_OPTIONAL_HEADER {
UINT16 Magic;
UINT8 MajorLinkerVersion;
UINT8 MinorLinkerVersion;
UINT32 SizeOfCode;
UINT32 SizeOfInitializedData;
UINT32 SizeOfUninitializedData;
UINT32 AddressOfEntryPoint;
UINT32 BaseOfCode;
UINT32 BaseOfData;
UINT32 BaseOfBss;
UINT32 GprMask;
UINT32 CprMask[4];
UINT32 GpValue;
} IMAGE_ROM_OPTIONAL_HEADER, *PIMAGE_ROM_OPTIONAL_HEADER;
#define IMAGE_SIZEOF_ROM_OPTIONAL_HEADER 56
#define IMAGE_SIZEOF_STD_OPTIONAL_HEADER 28
#define IMAGE_SIZEOF_NT_OPTIONAL_HEADER 224
#define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
#define IMAGE_ROM_OPTIONAL_HDR_MAGIC 0x107
typedef struct _IMAGE_NT_HEADERS {
UINT32 Signature;
IMAGE_FILE_HEADER FileHeader;
IMAGE_OPTIONAL_HEADER OptionalHeader;
} IMAGE_NT_HEADERS, *PIMAGE_NT_HEADERS;
typedef struct _IMAGE_ROM_HEADERS {
IMAGE_FILE_HEADER FileHeader;
IMAGE_ROM_OPTIONAL_HEADER OptionalHeader;
} IMAGE_ROM_HEADERS, *PIMAGE_ROM_HEADERS;
#define IMAGE_FIRST_SECTION( ntheader ) ((PIMAGE_SECTION_HEADER) \
((UINT32)ntheader + \
FIELD_OFFSET( IMAGE_NT_HEADERS, OptionalHeader ) + \
((PIMAGE_NT_HEADERS)(ntheader))->FileHeader.SizeOfOptionalHeader \
))
// Subsystem Values
#define IMAGE_SUBSYSTEM_UNKNOWN 0 // Unknown subsystem.
#define IMAGE_SUBSYSTEM_NATIVE 1 // Image doesn't require a subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_GUI 2 // Image runs in the Windows GUI subsystem.
#define IMAGE_SUBSYSTEM_WINDOWS_CUI 3 // Image runs in the Windows character subsystem.
#define IMAGE_SUBSYSTEM_OS2_CUI 5 // image runs in the OS/2 character subsystem.
#define IMAGE_SUBSYSTEM_POSIX_CUI 7 // image run in the Posix character subsystem.
// Directory Entries
#define IMAGE_DIRECTORY_ENTRY_EXPORT 0 // Export Directory
#define IMAGE_DIRECTORY_ENTRY_IMPORT 1 // Import Directory
#define IMAGE_DIRECTORY_ENTRY_RESOURCE 2 // Resource Directory
#define IMAGE_DIRECTORY_ENTRY_EXCEPTION 3 // Exception Directory
#define IMAGE_DIRECTORY_ENTRY_SECURITY 4 // Security Directory
#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5 // Base Relocation Table
#define IMAGE_DIRECTORY_ENTRY_DEBUG 6 // Debug Directory
#define IMAGE_DIRECTORY_ENTRY_COPYRIGHT 7 // Description String
#define IMAGE_DIRECTORY_ENTRY_GLOBALPTR 8 // Machine Value (MIPS GP)
#define IMAGE_DIRECTORY_ENTRY_TLS 9 // TLS Directory
#define IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG 10 // Load Configuration Directory
//
// Section header format.
//
#define IMAGE_SIZEOF_SHORT_NAME 8
typedef struct _IMAGE_SECTION_HEADER {
UINT8 Name[IMAGE_SIZEOF_SHORT_NAME];
union {
UINT32 PhysicalAddress;
UINT32 VirtualSize;
} Misc;
UINT32 VirtualAddress;
UINT32 SizeOfRawData;
UINT32 PointerToRawData;
UINT32 PointerToRelocations;
UINT32 PointerToLinenumbers;
UINT16 NumberOfRelocations;
UINT16 NumberOfLinenumbers;
UINT32 Characteristics;
} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
#define IMAGE_SIZEOF_SECTION_HEADER 40
#define IMAGE_SCN_TYPE_NO_PAD 0x00000008 // Reserved.
#define IMAGE_SCN_CNT_CODE 0x00000020 // Section contains code.
#define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 // Section contains initialized data.
#define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 // Section contains uninitialized data.
#define IMAGE_SCN_LNK_OTHER 0x00000100 // Reserved.
#define IMAGE_SCN_LNK_INFO 0x00000200 // Section contains comments or some other type of information.
#define IMAGE_SCN_LNK_REMOVE 0x00000800 // Section contents will not become part of image.
#define IMAGE_SCN_LNK_COMDAT 0x00001000 // Section contents comdat.
#define IMAGE_SCN_ALIGN_1BYTES 0x00100000 //
#define IMAGE_SCN_ALIGN_2BYTES 0x00200000 //
#define IMAGE_SCN_ALIGN_4BYTES 0x00300000 //
#define IMAGE_SCN_ALIGN_8BYTES 0x00400000 //
#define IMAGE_SCN_ALIGN_16BYTES 0x00500000 // Default alignment if no others are specified.
#define IMAGE_SCN_ALIGN_32BYTES 0x00600000 //
#define IMAGE_SCN_ALIGN_64BYTES 0x00700000 //
#define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 // Section can be discarded.
#define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 // Section is not cachable.
#define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 // Section is not pageable.
#define IMAGE_SCN_MEM_SHARED 0x10000000 // Section is shareable.
#define IMAGE_SCN_MEM_EXECUTE 0x20000000 // Section is executable.
#define IMAGE_SCN_MEM_READ 0x40000000 // Section is readable.
#define IMAGE_SCN_MEM_WRITE 0x80000000 // Section is writeable.
//
// Symbol format.
//
#define IMAGE_SIZEOF_SYMBOL 18
//
// Section values.
//
// Symbols have a section number of the section in which they are
// defined. Otherwise, section numbers have the following meanings:
//
#define IMAGE_SYM_UNDEFINED (UINT16)0 // Symbol is undefined or is common.
#define IMAGE_SYM_ABSOLUTE (UINT16)-1 // Symbol is an absolute value.
#define IMAGE_SYM_DEBUG (UINT16)-2 // Symbol is a special debug item.
//
// Type (fundamental) values.
//
#define IMAGE_SYM_TYPE_NULL 0 // no type.
#define IMAGE_SYM_TYPE_VOID 1 //
#define IMAGE_SYM_TYPE_CHAR 2 // type character.
#define IMAGE_SYM_TYPE_SHORT 3 // type short integer.
#define IMAGE_SYM_TYPE_INT 4 //
#define IMAGE_SYM_TYPE_LONG 5 //
#define IMAGE_SYM_TYPE_FLOAT 6 //
#define IMAGE_SYM_TYPE_DOUBLE 7 //
#define IMAGE_SYM_TYPE_STRUCT 8 //
#define IMAGE_SYM_TYPE_UNION 9 //
#define IMAGE_SYM_TYPE_ENUM 10 // enumeration.
#define IMAGE_SYM_TYPE_MOE 11 // member of enumeration.
#define IMAGE_SYM_TYPE_BYTE 12 //
#define IMAGE_SYM_TYPE_WORD 13 //
#define IMAGE_SYM_TYPE_UINT 14 //
#define IMAGE_SYM_TYPE_DWORD 15 //
//
// Type (derived) values.
//
#define IMAGE_SYM_DTYPE_NULL 0 // no derived type.
#define IMAGE_SYM_DTYPE_POINTER 1 // pointer.
#define IMAGE_SYM_DTYPE_FUNCTION 2 // function.
#define IMAGE_SYM_DTYPE_ARRAY 3 // array.
//
// Storage classes.
//
#define IMAGE_SYM_CLASS_END_OF_FUNCTION (BYTE )-1
#define IMAGE_SYM_CLASS_NULL 0
#define IMAGE_SYM_CLASS_AUTOMATIC 1
#define IMAGE_SYM_CLASS_EXTERNAL 2
#define IMAGE_SYM_CLASS_STATIC 3
#define IMAGE_SYM_CLASS_REGISTER 4
#define IMAGE_SYM_CLASS_EXTERNAL_DEF 5
#define IMAGE_SYM_CLASS_LABEL 6
#define IMAGE_SYM_CLASS_UNDEFINED_LABEL 7
#define IMAGE_SYM_CLASS_MEMBER_OF_STRUCT 8
#define IMAGE_SYM_CLASS_ARGUMENT 9
#define IMAGE_SYM_CLASS_STRUCT_TAG 10
#define IMAGE_SYM_CLASS_MEMBER_OF_UNION 11
#define IMAGE_SYM_CLASS_UNION_TAG 12
#define IMAGE_SYM_CLASS_TYPE_DEFINITION 13
#define IMAGE_SYM_CLASS_UNDEFINED_STATIC 14
#define IMAGE_SYM_CLASS_ENUM_TAG 15
#define IMAGE_SYM_CLASS_MEMBER_OF_ENUM 16
#define IMAGE_SYM_CLASS_REGISTER_PARAM 17
#define IMAGE_SYM_CLASS_BIT_FIELD 18
#define IMAGE_SYM_CLASS_BLOCK 100
#define IMAGE_SYM_CLASS_FUNCTION 101
#define IMAGE_SYM_CLASS_END_OF_STRUCT 102
#define IMAGE_SYM_CLASS_FILE 103
// new
#define IMAGE_SYM_CLASS_SECTION 104
#define IMAGE_SYM_CLASS_WEAK_EXTERNAL 105
// type packing constants
#define N_BTMASK 017
#define N_TMASK 060
#define N_TMASK1 0300
#define N_TMASK2 0360
#define N_BTSHFT 4
#define N_TSHIFT 2
// MACROS
//
// Communal selection types.
//
#define IMAGE_COMDAT_SELECT_NODUPLICATES 1
#define IMAGE_COMDAT_SELECT_ANY 2
#define IMAGE_COMDAT_SELECT_SAME_SIZE 3
#define IMAGE_COMDAT_SELECT_EXACT_MATCH 4
#define IMAGE_COMDAT_SELECT_ASSOCIATIVE 5
#define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
#define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
#define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
//
// Relocation format.
//
typedef struct _IMAGE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SymbolTableIndex;
UINT16 Type;
} IMAGE_RELOCATION;
#define IMAGE_SIZEOF_RELOCATION 10
//
// I386 relocation types.
//
#define IMAGE_REL_I386_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_I386_DIR16 01 // Direct 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_REL16 02 // PC-relative 16-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32 06 // Direct 32-bit reference to the symbols virtual address
#define IMAGE_REL_I386_DIR32NB 07 // Direct 32-bit reference to the symbols virtual address, base not included
#define IMAGE_REL_I386_SEG12 011 // Direct 16-bit reference to the segment-selector bits of a 32-bit virtual address
#define IMAGE_REL_I386_SECTION 012
#define IMAGE_REL_I386_SECREL 013
#define IMAGE_REL_I386_REL32 024 // PC-relative 32-bit reference to the symbols virtual address
//
// MIPS relocation types.
//
#define IMAGE_REL_MIPS_ABSOLUTE 0 // Reference is absolute, no relocation is necessary
#define IMAGE_REL_MIPS_REFHALF 01
#define IMAGE_REL_MIPS_REFWORD 02
#define IMAGE_REL_MIPS_JMPADDR 03
#define IMAGE_REL_MIPS_REFHI 04
#define IMAGE_REL_MIPS_REFLO 05
#define IMAGE_REL_MIPS_GPREL 06
#define IMAGE_REL_MIPS_LITERAL 07
#define IMAGE_REL_MIPS_SECTION 012
#define IMAGE_REL_MIPS_SECREL 013
#define IMAGE_REL_MIPS_REFWORDNB 042
#define IMAGE_REL_MIPS_PAIR 045
//
// Alpha Relocation types.
//
#define IMAGE_REL_ALPHA_ABSOLUTE 0x0
#define IMAGE_REL_ALPHA_REFLONG 0x1
#define IMAGE_REL_ALPHA_REFQUAD 0x2
#define IMAGE_REL_ALPHA_GPREL32 0x3
#define IMAGE_REL_ALPHA_LITERAL 0x4
#define IMAGE_REL_ALPHA_LITUSE 0x5
#define IMAGE_REL_ALPHA_GPDISP 0x6
#define IMAGE_REL_ALPHA_BRADDR 0x7
#define IMAGE_REL_ALPHA_HINT 0x8
#define IMAGE_REL_ALPHA_INLINE_REFLONG 0x9
#define IMAGE_REL_ALPHA_REFHI 0xA
#define IMAGE_REL_ALPHA_REFLO 0xB
#define IMAGE_REL_ALPHA_PAIR 0xC
#define IMAGE_REL_ALPHA_MATCH 0xD
#define IMAGE_REL_ALPHA_SECTION 0xE
#define IMAGE_REL_ALPHA_SECREL 0xF
#define IMAGE_REL_ALPHA_REFLONGNB 0x10
//
// IBM PowerPC relocation types.
//
#define IMAGE_REL_PPC_ABSOLUTE 0x0000 // NOP
#define IMAGE_REL_PPC_ADDR64 0x0001 // 64-bit address
#define IMAGE_REL_PPC_ADDR32 0x0002 // 32-bit address
#define IMAGE_REL_PPC_ADDR24 0x0003 // 26-bit address, shifted left 2 (branch absolute)
#define IMAGE_REL_PPC_ADDR16 0x0004 // 16-bit address
#define IMAGE_REL_PPC_ADDR14 0x0005 // 16-bit address, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_REL24 0x0006 // 26-bit PC-relative offset, shifted left 2 (branch relative)
#define IMAGE_REL_PPC_REL14 0x0007 // 16-bit PC-relative offset, shifted left 2 (br cond relative)
#define IMAGE_REL_PPC_TOCREL16 0x0008 // 16-bit offset from TOC base
#define IMAGE_REL_PPC_TOCREL14 0x0009 // 16-bit offset from TOC base, shifted left 2 (load doubleword)
#define IMAGE_REL_PPC_ADDR32NB 0x000A // 32-bit addr w/o image base
#define IMAGE_REL_PPC_SECREL 0x000B // va of containing section (as in an image sectionhdr)
#define IMAGE_REL_PPC_SECTION 0x000C // sectionheader number
#define IMAGE_REL_PPC_IFGLUE 0x000D // substitute TOC restore instruction iff symbol is glue code
#define IMAGE_REL_PPC_IMGLUE 0x000E // symbol is glue code; virtual address is TOC restore instruction
#define IMAGE_REL_PPC_TYPEMASK 0x00FF // mask to isolate above values in IMAGE_RELOCATION.Type
// Flag bits in IMAGE_RELOCATION.TYPE
#define IMAGE_REL_PPC_NEG 0x0100 // subtract reloc value rather than adding it
#define IMAGE_REL_PPC_BRTAKEN 0x0200 // fix branch prediction bit to predict branch taken
#define IMAGE_REL_PPC_BRNTAKEN 0x0400 // fix branch prediction bit to predict branch not taken
#define IMAGE_REL_PPC_TOCDEFN 0x0800 // toc slot defined in file (or, data in toc)
//
// Based relocation format.
//
typedef struct _IMAGE_BASE_RELOCATION {
UINT32 VirtualAddress;
UINT32 SizeOfBlock;
// UINT16 TypeOffset[1];
} IMAGE_BASE_RELOCATION, *PIMAGE_BASE_RELOCATION;
#define IMAGE_SIZEOF_BASE_RELOCATION 8
//
// Based relocation types.
//
#define IMAGE_REL_BASED_ABSOLUTE 0
#define IMAGE_REL_BASED_HIGH 1
#define IMAGE_REL_BASED_LOW 2
#define IMAGE_REL_BASED_HIGHLOW 3
#define IMAGE_REL_BASED_HIGHADJ 4
#define IMAGE_REL_BASED_MIPS_JMPADDR 5
#define IMAGE_REL_BASED_IA64_IMM64 9
#define IMAGE_REL_BASED_DIR64 10
//
// Line number format.
//
typedef struct _IMAGE_LINENUMBER {
union {
UINT32 SymbolTableIndex; // Symbol table index of function name if Linenumber is 0.
UINT32 VirtualAddress; // Virtual address of line number.
} Type;
UINT16 Linenumber; // Line number.
} IMAGE_LINENUMBER;
#define IMAGE_SIZEOF_LINENUMBER 6
//
// Archive format.
//
#define IMAGE_ARCHIVE_START_SIZE 8
#define IMAGE_ARCHIVE_START "!<arch>\n"
#define IMAGE_ARCHIVE_END "`\n"
#define IMAGE_ARCHIVE_PAD "\n"
#define IMAGE_ARCHIVE_LINKER_MEMBER "/ "
#define IMAGE_ARCHIVE_LONGNAMES_MEMBER "// "
typedef struct _IMAGE_ARCHIVE_MEMBER_HEADER {
UINT8 Name[16]; // File member name - `/' terminated.
UINT8 Date[12]; // File member date - decimal.
UINT8 UserID[6]; // File member user id - decimal.
UINT8 GroupID[6]; // File member group id - decimal.
UINT8 Mode[8]; // File member mode - octal.
UINT8 Size[10]; // File member size - decimal.
UINT8 EndHeader[2]; // String to end header.
} IMAGE_ARCHIVE_MEMBER_HEADER, *PIMAGE_ARCHIVE_MEMBER_HEADER;
#define IMAGE_SIZEOF_ARCHIVE_MEMBER_HDR 60
//
// DLL support.
//
//
// Export Format
//
typedef struct _IMAGE_EXPORT_DIRECTORY {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT16 MajorVersion;
UINT16 MinorVersion;
UINT32 Name;
UINT32 Base;
UINT32 NumberOfFunctions;
UINT32 NumberOfNames;
UINT32 *AddressOfFunctions;
UINT32 *AddressOfNames;
UINT32 *AddressOfNameOrdinals;
} IMAGE_EXPORT_DIRECTORY, *PIMAGE_EXPORT_DIRECTORY;
//
// Import Format
//
typedef struct _IMAGE_IMPORT_BY_NAME {
UINT16 Hint;
UINT8 Name[1];
} IMAGE_IMPORT_BY_NAME, *PIMAGE_IMPORT_BY_NAME;
typedef struct _IMAGE_THUNK_DATA {
union {
UINT32 Function;
UINT32 Ordinal;
PIMAGE_IMPORT_BY_NAME AddressOfData;
} u1;
} IMAGE_THUNK_DATA, *PIMAGE_THUNK_DATA;
#define IMAGE_ORDINAL_FLAG 0x80000000
#define IMAGE_SNAP_BY_ORDINAL(Ordinal) ((Ordinal & IMAGE_ORDINAL_FLAG) != 0)
#define IMAGE_ORDINAL(Ordinal) (Ordinal & 0xffff)
typedef struct _IMAGE_IMPORT_DESCRIPTOR {
UINT32 Characteristics;
UINT32 TimeDateStamp;
UINT32 ForwarderChain;
UINT32 Name;
PIMAGE_THUNK_DATA FirstThunk;
} IMAGE_IMPORT_DESCRIPTOR, *PIMAGE_IMPORT_DESCRIPTOR;
#endif

80
gnu-efi-3.0/lib/Makefile Normal file
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@ -0,0 +1,80 @@
#
# Copyright (C) 1999-2001 Hewlett-Packard Co.
# Contributed by David Mosberger <davidm@hpl.hp.com>
# Contributed by Stephane Eranian <eranian@hpl.hp.com>
#
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials
# provided with the distribution.
# * Neither the name of Hewlett-Packard Co. nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANYDIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
SRCDIR = .
VPATH = $(SRCDIR)
include $(SRCDIR)/../Make.defaults
TOPDIR = $(SRCDIR)/..
CDIR = $(TOPDIR)/..
FILES = boxdraw smbios console crc data debug dpath \
error event guid hand hw init lock \
misc print sread str \
runtime/rtlock runtime/efirtlib runtime/rtstr runtime/vm runtime/rtdata \
$(ARCH)/initplat $(ARCH)/math
ifeq ($(ARCH),ia64)
FILES += $(ARCH)/salpal $(ARCH)/palproc
endif
ifeq ($(ARCH),x86_64)
FILES += $(ARCH)/callwrap $(ARCH)/efi_stub
endif
OBJS = $(FILES:%=%.o)
SUBDIRS = ia32 x86_64 ia64 runtime
all: libsubdirs libefi.a
libsubdirs:
for sdir in $(SUBDIRS); do mkdir -p $$sdir; done
libefi.a: libefi.a($(OBJS))
clean:
rm -f libefi.a *~ $(OBJS) */*.o
install: libefi.a
mkdir -p $(INSTALLROOT)/$(LIBDIR)
$(INSTALL) -m 644 libefi.a $(INSTALLROOT)/$(LIBDIR)
include $(SRCDIR)/../Make.rules
.PHONY: libsubdirs

173
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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
BoxDraw.c
Abstract:
Lib functions to support Box Draw Unicode code pages.
Revision History
--*/
#include "lib.h"
typedef struct {
CHAR16 Unicode;
CHAR8 PcAnsi;
CHAR8 Ascii;
} UNICODE_TO_CHAR;
//
// This list is used to define the valid extend chars.
// It also provides a mapping from Unicode to PCANSI or
// ASCII. The ASCII mapping we just made up.
//
//
STATIC UNICODE_TO_CHAR UnicodeToPcAnsiOrAscii[] = {
{ BOXDRAW_HORIZONTAL, 0xc4, L'-'},
{ BOXDRAW_VERTICAL, 0xb3, L'|'},
{ BOXDRAW_DOWN_RIGHT, 0xda, L'/'},
{ BOXDRAW_DOWN_LEFT, 0xbf, L'\\'},
{ BOXDRAW_UP_RIGHT, 0xc0, L'\\'},
{ BOXDRAW_UP_LEFT, 0xd9, L'/'},
{ BOXDRAW_VERTICAL_RIGHT, 0xc3, L'|'},
{ BOXDRAW_VERTICAL_LEFT, 0xb4, L'|'},
{ BOXDRAW_DOWN_HORIZONTAL, 0xc2, L'+'},
{ BOXDRAW_UP_HORIZONTAL, 0xc1, L'+'},
{ BOXDRAW_VERTICAL_HORIZONTAL, 0xc5, L'+'},
{ BOXDRAW_DOUBLE_HORIZONTAL, 0xcd, L'-'},
{ BOXDRAW_DOUBLE_VERTICAL, 0xba, L'|'},
{ BOXDRAW_DOWN_RIGHT_DOUBLE, 0xd5, L'/'},
{ BOXDRAW_DOWN_DOUBLE_RIGHT, 0xd6, L'/'},
{ BOXDRAW_DOUBLE_DOWN_RIGHT, 0xc9, L'/'},
{ BOXDRAW_DOWN_LEFT_DOUBLE, 0xb8, L'\\'},
{ BOXDRAW_DOWN_DOUBLE_LEFT, 0xb7, L'\\'},
{ BOXDRAW_DOUBLE_DOWN_LEFT, 0xbb, L'\\'},
{ BOXDRAW_UP_RIGHT_DOUBLE, 0xd4, L'\\'},
{ BOXDRAW_UP_DOUBLE_RIGHT, 0xd3, L'\\'},
{ BOXDRAW_DOUBLE_UP_RIGHT, 0xc8, L'\\'},
{ BOXDRAW_UP_LEFT_DOUBLE, 0xbe, L'/'},
{ BOXDRAW_UP_DOUBLE_LEFT, 0xbd, L'/'},
{ BOXDRAW_DOUBLE_UP_LEFT, 0xbc, L'/'},
{ BOXDRAW_VERTICAL_RIGHT_DOUBLE, 0xc6, L'|'},
{ BOXDRAW_VERTICAL_DOUBLE_RIGHT, 0xc7, L'|'},
{ BOXDRAW_DOUBLE_VERTICAL_RIGHT, 0xcc, L'|'},
{ BOXDRAW_VERTICAL_LEFT_DOUBLE, 0xb5, L'|'},
{ BOXDRAW_VERTICAL_DOUBLE_LEFT, 0xb6, L'|'},
{ BOXDRAW_DOUBLE_VERTICAL_LEFT, 0xb9, L'|'},
{ BOXDRAW_DOWN_HORIZONTAL_DOUBLE, 0xd1, L'+'},
{ BOXDRAW_DOWN_DOUBLE_HORIZONTAL, 0xd2, L'+'},
{ BOXDRAW_DOUBLE_DOWN_HORIZONTAL, 0xcb, L'+'},
{ BOXDRAW_UP_HORIZONTAL_DOUBLE, 0xcf, L'+'},
{ BOXDRAW_UP_DOUBLE_HORIZONTAL, 0xd0, L'+'},
{ BOXDRAW_DOUBLE_UP_HORIZONTAL, 0xca, L'+'},
{ BOXDRAW_VERTICAL_HORIZONTAL_DOUBLE, 0xd8, L'+'},
{ BOXDRAW_VERTICAL_DOUBLE_HORIZONTAL, 0xd7, L'+'},
{ BOXDRAW_DOUBLE_VERTICAL_HORIZONTAL, 0xce, L'+'},
{ BLOCKELEMENT_FULL_BLOCK, 0xdb, L'*'},
{ BLOCKELEMENT_LIGHT_SHADE, 0xb0, L'+'},
{ GEOMETRICSHAPE_UP_TRIANGLE, 0x1e, L'^'},
{ GEOMETRICSHAPE_RIGHT_TRIANGLE, 0x10, L'>'},
{ GEOMETRICSHAPE_DOWN_TRIANGLE, 0x1f, L'v'},
{ GEOMETRICSHAPE_LEFT_TRIANGLE, 0x11, L'<'},
/* BugBug: Left Arrow is an ESC. We can not make it print
on a PCANSI terminal. If we can make left arrow
come out on PC ANSI we can add it back.
{ ARROW_LEFT, 0x1b, L'<'},
*/
{ ARROW_UP, 0x18, L'^'},
/* BugBut: Took out left arrow so right has to go too.
{ ARROW_RIGHT, 0x1a, L'>'},
*/
{ ARROW_DOWN, 0x19, L'v'},
{ 0x0000, 0x00 }
};
BOOLEAN
LibIsValidTextGraphics (
IN CHAR16 Graphic,
OUT CHAR8 *PcAnsi, OPTIONAL
OUT CHAR8 *Ascii OPTIONAL
)
/*++
Routine Description:
Detects if a Unicode char is for Box Drawing text graphics.
Arguments:
Grphic - Unicode char to test.
PcAnsi - Optional pointer to return PCANSI equivalent of Graphic.
Asci - Optional pointer to return Ascii equivalent of Graphic.
Returns:
TRUE if Gpaphic is a supported Unicode Box Drawing character.
--*/{
UNICODE_TO_CHAR *Table;
if ((((Graphic & 0xff00) != 0x2500) && ((Graphic & 0xff00) != 0x2100))) {
//
// Unicode drawing code charts are all in the 0x25xx range,
// arrows are 0x21xx
//
return FALSE;
}
for (Table = UnicodeToPcAnsiOrAscii; Table->Unicode != 0x0000; Table++) {
if (Graphic == Table->Unicode) {
if (PcAnsi) {
*PcAnsi = Table->PcAnsi;
}
if (Ascii) {
*Ascii = Table->Ascii;
}
return TRUE;
}
}
return FALSE;
}
BOOLEAN
IsValidAscii (
IN CHAR16 Ascii
)
{
if ((Ascii >= 0x20) && (Ascii <= 0x7f)) {
return TRUE;
}
return FALSE;
}
BOOLEAN
IsValidEfiCntlChar (
IN CHAR16 c
)
{
if (c == CHAR_NULL || c == CHAR_BACKSPACE || c == CHAR_LINEFEED || c == CHAR_CARRIAGE_RETURN) {
return TRUE;
}
return FALSE;
}

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
console.c
Abstract:
Revision History
--*/
#include "lib.h"
VOID
Output (
IN CHAR16 *Str
)
// Write a string to the console at the current cursor location
{
uefi_call_wrapper(ST->ConOut->OutputString, 2, ST->ConOut, Str);
}
VOID
Input (
IN CHAR16 *Prompt OPTIONAL,
OUT CHAR16 *InStr,
IN UINTN StrLen
)
// Input a string at the current cursor location, for StrLen
{
IInput (
ST->ConOut,
ST->ConIn,
Prompt,
InStr,
StrLen
);
}
VOID
IInput (
IN SIMPLE_TEXT_OUTPUT_INTERFACE *ConOut,
IN SIMPLE_INPUT_INTERFACE *ConIn,
IN CHAR16 *Prompt OPTIONAL,
OUT CHAR16 *InStr,
IN UINTN StrLen
)
// Input a string at the current cursor location, for StrLen
{
EFI_INPUT_KEY Key;
EFI_STATUS Status;
UINTN Len;
if (Prompt) {
ConOut->OutputString (ConOut, Prompt);
}
Len = 0;
for (; ;) {
WaitForSingleEvent (ConIn->WaitForKey, 0);
Status = uefi_call_wrapper(ConIn->ReadKeyStroke, 2, ConIn, &Key);
if (EFI_ERROR(Status)) {
DEBUG((D_ERROR, "Input: error return from ReadKey %x\n", Status));
break;
}
if (Key.UnicodeChar == '\n' ||
Key.UnicodeChar == '\r') {
break;
}
if (Key.UnicodeChar == '\b') {
if (Len) {
uefi_call_wrapper(ConOut->OutputString, 2, ConOut, L"\b \b");
Len -= 1;
}
continue;
}
if (Key.UnicodeChar >= ' ') {
if (Len < StrLen-1) {
InStr[Len] = Key.UnicodeChar;
InStr[Len+1] = 0;
uefi_call_wrapper(ConOut->OutputString, 2, ConOut, &InStr[Len]);
Len += 1;
}
continue;
}
}
InStr[Len] = 0;
}

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
crc.c
Abstract:
CRC32 functions
Revision History
--*/
#include "lib.h"
UINT32 CRCTable[256] = {
0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419, 0x706AF48F,
0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988,
0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, 0x1DB71064, 0x6AB020F2,
0xF3B97148, 0x84BE41DE, 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7,
0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172,
0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, 0x35B5A8FA, 0x42B2986C,
0xDBBBC9D6, 0xACBCF940, 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59,
0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423,
0xCFBA9599, 0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190, 0x01DB7106,
0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433,
0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, 0x7F6A0DBB, 0x086D3D2D,
0x91646C97, 0xE6635C01, 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E,
0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65,
0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, 0x4ADFA541, 0x3DD895D7,
0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0,
0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA,
0xBE0B1010, 0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17, 0x2EB40D81,
0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A,
0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, 0xE3630B12, 0x94643B84,
0x0D6D6A3E, 0x7A6A5AA8, 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1,
0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC,
0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, 0xD6D6A3E8, 0xA1D1937E,
0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B,
0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55,
0x316E8EEF, 0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE, 0xB2BD0B28,
0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D,
0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, 0x9C0906A9, 0xEB0E363F,
0x72076785, 0x05005713, 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38,
0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777,
0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, 0x8F659EFF, 0xF862AE69,
0x616BFFD3, 0x166CCF45, 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2,
0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC,
0x40DF0B66, 0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605, 0xCDD70693,
0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94,
0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D
};
VOID
SetCrc (
IN OUT EFI_TABLE_HEADER *Hdr
)
/*++
Routine Description:
Updates the CRC32 value in the table header
Arguments:
Hdr - The table to update
Returns:
None
--*/
{
SetCrcAltSize (Hdr->HeaderSize, Hdr);
}
VOID
SetCrcAltSize (
IN UINTN Size,
IN OUT EFI_TABLE_HEADER *Hdr
)
/*++
Routine Description:
Updates the CRC32 value in the table header
Arguments:
Hdr - The table to update
Returns:
None
--*/
{
Hdr->CRC32 = 0;
Hdr->CRC32 = CalculateCrc((UINT8 *)Hdr, Size);
}
BOOLEAN
CheckCrc (
IN UINTN MaxSize,
IN OUT EFI_TABLE_HEADER *Hdr
)
/*++
Routine Description:
Checks the CRC32 value in the table header
Arguments:
Hdr - The table to check
Returns:
TRUE if the CRC is OK in the table
--*/
{
return CheckCrcAltSize (MaxSize, Hdr->HeaderSize, Hdr);
}
BOOLEAN
CheckCrcAltSize (
IN UINTN MaxSize,
IN UINTN Size,
IN OUT EFI_TABLE_HEADER *Hdr
)
/*++
Routine Description:
Checks the CRC32 value in the table header
Arguments:
Hdr - The table to check
Returns:
TRUE if the CRC is OK in the table
--*/
{
UINT32 Crc;
UINT32 OrgCrc;
BOOLEAN f;
if (Size == 0) {
//
// If header size is 0 CRC will pass so return FALSE here
//
return FALSE;
}
if (MaxSize && Size > MaxSize) {
DEBUG((D_ERROR, "CheckCrc32: Size > MaxSize\n"));
return FALSE;
}
// clear old crc from header
OrgCrc = Hdr->CRC32;
Hdr->CRC32 = 0;
Crc = CalculateCrc((UINT8 *)Hdr, Size);
// set restults
Hdr->CRC32 = OrgCrc;
// return status
f = OrgCrc == (UINT32) Crc;
if (!f) {
DEBUG((D_ERROR, "CheckCrc32: Crc check failed\n"));
}
return f;
}
UINT32
CalculateCrc (
UINT8 *pt,
UINTN Size
)
{
UINTN Crc;
// compute crc
Crc = 0xffffffff;
while (Size) {
Crc = (Crc >> 8) ^ CRCTable[(UINT8) Crc ^ *pt];
pt += 1;
Size -= 1;
}
Crc = Crc ^ 0xffffffff;
return (UINT32)Crc;
}

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
data.c
Abstract:
EFI library global data
Revision History
--*/
#include "lib.h"
//
// LibInitialized - TRUE once InitializeLib() is called for the first time
//
BOOLEAN LibInitialized = FALSE;
//
// ST - pointer to the EFI system table
//
EFI_SYSTEM_TABLE *ST;
//
// BS - pointer to the boot services table
//
EFI_BOOT_SERVICES *BS;
//
// Default pool allocation type
//
EFI_MEMORY_TYPE PoolAllocationType = EfiBootServicesData;
//
// Unicode collation functions that are in use
//
EFI_UNICODE_COLLATION_INTERFACE LibStubUnicodeInterface = {
LibStubStriCmp,
LibStubMetaiMatch,
LibStubStrLwrUpr,
LibStubStrLwrUpr,
NULL, // FatToStr
NULL, // StrToFat
NULL // SupportedLanguages
};
EFI_UNICODE_COLLATION_INTERFACE *UnicodeInterface = &LibStubUnicodeInterface;
//
// Root device path
//
EFI_DEVICE_PATH RootDevicePath[] = {
{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH,0}}
};
EFI_DEVICE_PATH EndDevicePath[] = {
{END_DEVICE_PATH_TYPE, END_ENTIRE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}}
};
EFI_DEVICE_PATH EndInstanceDevicePath[] = {
{END_DEVICE_PATH_TYPE, END_INSTANCE_DEVICE_PATH_SUBTYPE, {END_DEVICE_PATH_LENGTH, 0}}
};
//
// EFI IDs
//
EFI_GUID EfiGlobalVariable = EFI_GLOBAL_VARIABLE;
EFI_GUID NullGuid = { 0,0,0,{0,0,0,0,0,0,0,0} };
//
// Protocol IDs
//
EFI_GUID DevicePathProtocol = DEVICE_PATH_PROTOCOL;
EFI_GUID LoadedImageProtocol = LOADED_IMAGE_PROTOCOL;
EFI_GUID TextInProtocol = SIMPLE_TEXT_INPUT_PROTOCOL;
EFI_GUID TextOutProtocol = SIMPLE_TEXT_OUTPUT_PROTOCOL;
EFI_GUID BlockIoProtocol = BLOCK_IO_PROTOCOL;
EFI_GUID DiskIoProtocol = DISK_IO_PROTOCOL;
EFI_GUID FileSystemProtocol = SIMPLE_FILE_SYSTEM_PROTOCOL;
EFI_GUID LoadFileProtocol = LOAD_FILE_PROTOCOL;
EFI_GUID DeviceIoProtocol = DEVICE_IO_PROTOCOL;
EFI_GUID UnicodeCollationProtocol = UNICODE_COLLATION_PROTOCOL;
EFI_GUID SerialIoProtocol = SERIAL_IO_PROTOCOL;
EFI_GUID SimpleNetworkProtocol = EFI_SIMPLE_NETWORK_PROTOCOL;
EFI_GUID PxeBaseCodeProtocol = EFI_PXE_BASE_CODE_PROTOCOL;
EFI_GUID PxeCallbackProtocol = EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL;
EFI_GUID NetworkInterfaceIdentifierProtocol = EFI_NETWORK_INTERFACE_IDENTIFIER_PROTOCOL;
EFI_GUID UiProtocol = EFI_UI_PROTOCOL;
EFI_GUID PciIoProtocol = EFI_PCI_IO_PROTOCOL;
//
// File system information IDs
//
EFI_GUID GenericFileInfo = EFI_FILE_INFO_ID;
EFI_GUID FileSystemInfo = EFI_FILE_SYSTEM_INFO_ID;
EFI_GUID FileSystemVolumeLabelInfo = EFI_FILE_SYSTEM_VOLUME_LABEL_INFO_ID;
//
// Reference implementation public protocol IDs
//
EFI_GUID InternalShellProtocol = INTERNAL_SHELL_GUID;
EFI_GUID VariableStoreProtocol = VARIABLE_STORE_PROTOCOL;
EFI_GUID LegacyBootProtocol = LEGACY_BOOT_PROTOCOL;
EFI_GUID VgaClassProtocol = VGA_CLASS_DRIVER_PROTOCOL;
EFI_GUID TextOutSpliterProtocol = TEXT_OUT_SPLITER_PROTOCOL;
EFI_GUID ErrorOutSpliterProtocol = ERROR_OUT_SPLITER_PROTOCOL;
EFI_GUID TextInSpliterProtocol = TEXT_IN_SPLITER_PROTOCOL;
/* Added for GOP support */
EFI_GUID GraphicsOutputProtocol = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
EFI_GUID AdapterDebugProtocol = ADAPTER_DEBUG_PROTOCOL;
//
// Device path media protocol IDs
//
EFI_GUID PcAnsiProtocol = DEVICE_PATH_MESSAGING_PC_ANSI;
EFI_GUID Vt100Protocol = DEVICE_PATH_MESSAGING_VT_100;
//
// EFI GPT Partition Type GUIDs
//
EFI_GUID EfiPartTypeSystemPartitionGuid = EFI_PART_TYPE_EFI_SYSTEM_PART_GUID;
EFI_GUID EfiPartTypeLegacyMbrGuid = EFI_PART_TYPE_LEGACY_MBR_GUID;
//
// Reference implementation Vendor Device Path Guids
//
EFI_GUID UnknownDevice = UNKNOWN_DEVICE_GUID;
//
// Configuration Table GUIDs
//
EFI_GUID MpsTableGuid = MPS_TABLE_GUID;
EFI_GUID AcpiTableGuid = ACPI_TABLE_GUID;
EFI_GUID SMBIOSTableGuid = SMBIOS_TABLE_GUID;
EFI_GUID SalSystemTableGuid = SAL_SYSTEM_TABLE_GUID;

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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
debug.c
Abstract:
Debug library functions
Revision History
--*/
#include "lib.h"
//
// Declare runtime functions
//
//
//
//
INTN
DbgAssert (
IN CHAR8 *FileName,
IN INTN LineNo,
IN CHAR8 *Description
)
{
DbgPrint (D_ERROR, (CHAR8 *)"%EASSERT FAILED: %a(%d): %a%N\n", FileName, LineNo, Description);
BREAKPOINT();
return 0;
}

1035
gnu-efi-3.0/lib/dpath.c Normal file
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76
gnu-efi-3.0/lib/error.c Normal file
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/*++
Copyright (c) 1998 Intel Corporation
Module Name:
error.c
Abstract:
Revision History
--*/
#include "lib.h"
struct {
EFI_STATUS Code;
WCHAR *Desc;
} ErrorCodeTable[] = {
{ EFI_SUCCESS, L"Success"},
{ EFI_LOAD_ERROR, L"Load Error"},
{ EFI_INVALID_PARAMETER, L"Invalid Parameter"},
{ EFI_UNSUPPORTED, L"Unsupported"},
{ EFI_BAD_BUFFER_SIZE, L"Bad Buffer Size"},
{ EFI_BUFFER_TOO_SMALL, L"Buffer Too Small"},
{ EFI_NOT_READY, L"Not Ready"},
{ EFI_DEVICE_ERROR, L"Device Error"},
{ EFI_WRITE_PROTECTED, L"Write Protected"},
{ EFI_OUT_OF_RESOURCES, L"Out of Resources"},
{ EFI_VOLUME_CORRUPTED, L"Volume Corrupt"},
{ EFI_VOLUME_FULL, L"Volume Full"},
{ EFI_NO_MEDIA, L"No Media"},
{ EFI_MEDIA_CHANGED, L"Media changed"},
{ EFI_NOT_FOUND, L"Not Found"},
{ EFI_ACCESS_DENIED, L"Access Denied"},
{ EFI_NO_RESPONSE, L"No Response"},
{ EFI_NO_MAPPING, L"No mapping"},
{ EFI_TIMEOUT, L"Time out"},
{ EFI_NOT_STARTED, L"Not started"},
{ EFI_ALREADY_STARTED, L"Already started"},
{ EFI_ABORTED, L"Aborted"},
{ EFI_ICMP_ERROR, L"ICMP Error"},
{ EFI_TFTP_ERROR, L"TFTP Error"},
{ EFI_PROTOCOL_ERROR, L"Protocol Error"},
// warnings
{ EFI_WARN_UNKOWN_GLYPH, L"Warning Unknown Glyph"},
{ EFI_WARN_DELETE_FAILURE, L"Warning Delete Failure"},
{ EFI_WARN_WRITE_FAILURE, L"Warning Write Failure"},
{ EFI_WARN_BUFFER_TOO_SMALL, L"Warning Buffer Too Small"},
{ 0, NULL}
} ;
VOID
StatusToString (
OUT CHAR16 *Buffer,
IN EFI_STATUS Status
)
{
UINTN Index;
for (Index = 0; ErrorCodeTable[Index].Desc; Index +=1) {
if (ErrorCodeTable[Index].Code == Status) {
StrCpy (Buffer, ErrorCodeTable[Index].Desc);
return;
}
}
SPrint (Buffer, 0, L"%X", Status);
}

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