From 8308fd001927f5bdc37a9c9f9c413baec3fb7bbe Mon Sep 17 00:00:00 2001 From: Alexandre Chartre Date: Fri, 21 Nov 2025 10:53:36 +0100 Subject: objtool: Add Function to get the name of a CPU feature Add a function to get the name of a CPU feature. The function is architecture dependent and currently only implemented for x86. The feature names are automatically generated from the cpufeatures.h include file. Signed-off-by: Alexandre Chartre Signed-off-by: Peter Zijlstra (Intel) Acked-by: Josh Poimboeuf Link: https://patch.msgid.link/20251121095340.464045-27-alexandre.chartre@oracle.com --- tools/objtool/include/objtool/special.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'tools/objtool/include') diff --git a/tools/objtool/include/objtool/special.h b/tools/objtool/include/objtool/special.h index b22410745e4a..121c3761899c 100644 --- a/tools/objtool/include/objtool/special.h +++ b/tools/objtool/include/objtool/special.h @@ -38,4 +38,6 @@ bool arch_support_alt_relocation(struct special_alt *special_alt, struct reloc *arch_find_switch_table(struct objtool_file *file, struct instruction *insn, unsigned long *table_size); +const char *arch_cpu_feature_name(int feature_number); + #endif /* _SPECIAL_H */ -- cgit