Mike Frysinger dcc6c863ed sim: ppc: switch register read/writes to union to avoid aliasing issues ... This code creates a small buffer on the stack w/alloca, then proceeds to write to it with a cast to a pointer type based on the register type, then reads from it with a cast to a pointer type based on the register size. gcc will flags only one of these lines as "maybe used uninitialized", but it seems to track back to this memory abuse. Create a large union with all the possible types that this code will read or write as, and then use those. It's a bit ugly, but is probably better than using raw memcpy's everywhere.		2024-01-18 01:46:27 -05:00
..
aarch64	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
arm	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
avr	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
bfin	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
bpf	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
common	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
cr16	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
cris	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
d10v	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
erc32	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
example-synacor	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
frv	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
ft32	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
h8300	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
igen	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
iq2000	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
lm32	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
m4	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
m32c	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
m32r	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
m68hc11	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
mcore	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
microblaze	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
mips	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
mn10300	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
moxie	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
msp430	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
or1k	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
ppc	sim: ppc: switch register read/writes to union to avoid aliasing issues	2024-01-18 01:46:27 -05:00
pru	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
riscv	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
rl78	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
rx	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
sh	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
testsuite	sim: Fix compile errors	2024-01-12 21:48:25 +02:00
v850	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
.gitignore	sim: drop unused gentmap & nltvals.def logic	2021-11-28 13:24:00 -05:00
aclocal.m4	sim: smp: make option available again	2022-12-25 02:13:30 -05:00
ChangeLog-2021	sim: rename ChangeLog files to ChangeLog-2021	2021-08-17 20:27:36 -04:00
config.h.in	sim: m32r: fixup some of the int<->pointer casts	2024-01-10 22:37:03 -05:00
configure	sim: m32r: fixup some of the int<->pointer casts	2024-01-10 22:37:03 -05:00
configure.ac	sim: build: switch to gdbsupport/libiberty.m4	2024-01-10 19:53:10 -05:00
COPYING	sim: clarify license text via COPYING file	2021-11-06 01:44:06 -04:00
gdbinit.in	sim: gdbinit: hoist setup to common code	2022-02-21 13:57:33 -05:00
MAINTAINERS	sim: Update mailing list address	2022-09-01 10:15:09 -04:00
Makefile.am	Update copyright year range in header of all files managed by GDB	2024-01-12 15:49:57 +00:00
Makefile.in	Regenerate two Makefile.in files to update Copyright headers	2024-01-15 15:44:25 +01:00
README-HACKING	sim: build: delete Make-common.in logic	2023-01-13 17:34:53 -05:00