Tiezhu Yang 539d7344d4 objtool/LoongArch: Mark special atomic instruction as INSN_BUG type ... When compiling with LLVM and CONFIG_RUST is set, there exists the following objtool warning: rust/compiler_builtins.o: warning: objtool: __rust__unordsf2(): unexpected end of section .text.unlikely. objdump shows that the end of section .text.unlikely is an atomic instruction: amswap.w $zero, $ra, $zero According to the LoongArch Reference Manual, if the amswap.w atomic memory access instruction has the same register number as rd and rj, the execution will trigger an Instruction Non-defined Exception, so mark the above instruction as INSN_BUG type to fix the warning. Cc: stable@vger.kernel.org Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>		2025-09-18 19:43:36 +08:00
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arch	objtool/LoongArch: Mark special atomic instruction as INSN_BUG type	2025-09-18 19:43:36 +08:00
Documentation
include/objtool	objtool: Speed up SHT_GROUP reindexing	2025-05-14 13:09:02 +02:00
.gitignore
Build
builtin-check.c
check.c	hardening updates for v6.17-rc1	2025-07-28 17:16:12 -07:00
elf.c	objtool: Speed up SHT_GROUP reindexing	2025-05-14 13:09:02 +02:00
Makefile
noreturns.h	objtool: Add vpanic() to the noreturn list	2025-07-11 14:25:21 -04:00
objtool.c
orc_dump.c
orc_gen.c
special.c
sync-check.sh
weak.c