edk2/CryptoPkg/Test/UnitTest/Library/BaseCryptLib/UnitTestMain.c
Michael D Kinney deee46d276 CryptoPkg/Library/OpensslLib: Fix CLANG compatibility issues
Update the CryptoPkg to support CLANGPDB and CLANGDWARF from
both Windows and Linux host environments.

* Add PcdOpensslLibAssemblySourceStyleNasm to select the correct
  optimized assembly source style for OpensslLib for IA32/X64.
  NASM style is for MSFT and CLANGPDB. GAS style is for GCC.
  Use this PCD in OpensslLibAccel.inf and OpensslLibFullAccel.inf
  to select between .nasm and .S files.
* Add intrinsic functions required by CLANG IA32/X64 builds.
  * __ashlti3
  * __lshrdi3
* Disable warning -Wno-error=unused-function for CLANG build
  compatibility
* Set -D OPENSSL_NO_INLINE_ASM for CLANG build compatibility
* Update TestBaseCryptLib to split out the implementation of
  main() into its own C file that is only use for host-based
  unit tests. This is due to CLANGPDB for host environments
  injecting a __main() call that can only be resolved in host
  based builds that link against host libraries.
* Update Configure.py to update IA32/X64 [Sources] sections
  with feature flag expressions using the new PCD
  PcdOpensslLibAssemblySourceStyleNasm.

Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
2025-03-07 05:44:30 +00:00

68 lines
1.5 KiB
C

/** @file
This is a sample to demostrate the usage of the Unit Test Library that
supports the PEI, DXE, SMM, and UEFI Shell environments.
Copyright (c) Microsoft Corporation.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#include "TestBaseCryptLib.h"
/**
Initialize the unit test framework, suite, and unit tests for the
sample unit tests and run the unit tests.
@retval EFI_SUCCESS All test cases were dispatched.
@retval EFI_OUT_OF_RESOURCES There are not enough resources available to
initialize the unit tests.
**/
EFI_STATUS
EFIAPI
UefiTestMain (
VOID
)
{
EFI_STATUS Status;
UNIT_TEST_FRAMEWORK_HANDLE Framework;
DEBUG ((DEBUG_INFO, "%a v%a\n", UNIT_TEST_NAME, UNIT_TEST_VERSION));
CreateUnitTest (UNIT_TEST_NAME, UNIT_TEST_VERSION, &Framework);
//
// Execute the tests.
//
Status = RunAllTestSuites (Framework);
if (Framework) {
FreeUnitTestFramework (Framework);
}
return Status;
}
/**
Standard PEIM entry point for target based unit test execution from PEI.
**/
EFI_STATUS
EFIAPI
PeiEntryPoint (
IN EFI_PEI_FILE_HANDLE FileHandle,
IN CONST EFI_PEI_SERVICES **PeiServices
)
{
return UefiTestMain ();
}
/**
Standard UEFI entry point for target based unit test execution from DXE, SMM,
UEFI Shell.
**/
EFI_STATUS
EFIAPI
DxeEntryPoint (
IN EFI_HANDLE ImageHandle,
IN EFI_SYSTEM_TABLE *SystemTable
)
{
return UefiTestMain ();
}