diff options
| author | Alexandre Chartre <alexandre.chartre@oracle.com> | 2025-11-21 10:53:36 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-11-24 20:39:47 +0100 |
| commit | 8308fd001927f5bdc37a9c9f9c413baec3fb7bbe (patch) | |
| tree | 39c7a737cddf33e13bd02f61258088e9d3238722 /tools/objtool/include | |
| parent | be5ee60ac554c6189cda963e886c4b97d2cb978c (diff) | |
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 <alexandre.chartre@oracle.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Josh Poimboeuf <jpoimboe@kernel.org>
Link: https://patch.msgid.link/20251121095340.464045-27-alexandre.chartre@oracle.com
Diffstat (limited to 'tools/objtool/include')
| -rw-r--r-- | tools/objtool/include/objtool/special.h | 2 |
1 files changed, 2 insertions, 0 deletions
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 */ |