diff options
Diffstat (limited to 'tools/perf/bench/mem-memset-x86-64-asm.S')
-rw-r--r-- | tools/perf/bench/mem-memset-x86-64-asm.S | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/bench/mem-memset-x86-64-asm.S b/tools/perf/bench/mem-memset-x86-64-asm.S new file mode 100644 index 000000000000..9e5af89ed13a --- /dev/null +++ b/tools/perf/bench/mem-memset-x86-64-asm.S | |||
@@ -0,0 +1,13 @@ | |||
1 | #define memset MEMSET /* don't hide glibc's memset() */ | ||
2 | #define altinstr_replacement text | ||
3 | #define globl p2align 4; .globl | ||
4 | #define Lmemset_c globl memset_c; memset_c | ||
5 | #define Lmemset_c_e globl memset_c_e; memset_c_e | ||
6 | #include "../../../arch/x86/lib/memset_64.S" | ||
7 | |||
8 | /* | ||
9 | * We need to provide note.GNU-stack section, saying that we want | ||
10 | * NOT executable stack. Otherwise the final linking will assume that | ||
11 | * the ELF stack should not be restricted at all and set it RWX. | ||
12 | */ | ||
13 | .section .note.GNU-stack,"",@progbits | ||