From 9b580accac003767a461bf52d738ad1ab4e8ccfa Mon Sep 17 00:00:00 2001 From: Alexandre Chartre Date: Fri, 21 Nov 2025 10:53:24 +0100 Subject: objtool: Add functions to better name alternatives Add the disas_alt_name() and disas_alt_type_name() to provide a name and a type name for an alternative. This will be used to better name alternatives when tracing their execution. Signed-off-by: Alexandre Chartre Signed-off-by: Peter Zijlstra (Intel) Acked-by: Josh Poimboeuf Link: https://patch.msgid.link/20251121095340.464045-15-alexandre.chartre@oracle.com --- tools/objtool/include/objtool/disas.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'tools/objtool/include') diff --git a/tools/objtool/include/objtool/disas.h b/tools/objtool/include/objtool/disas.h index 5db75d06f219..8959d4c45562 100644 --- a/tools/objtool/include/objtool/disas.h +++ b/tools/objtool/include/objtool/disas.h @@ -6,6 +6,7 @@ #ifndef _DISAS_H #define _DISAS_H +struct alternative; struct disas_context; struct disassemble_info; @@ -24,6 +25,8 @@ void disas_print_info(FILE *stream, struct instruction *insn, int depth, void disas_print_insn(FILE *stream, struct disas_context *dctx, struct instruction *insn, int depth, const char *format, ...); +char *disas_alt_name(struct alternative *alt); +const char *disas_alt_type_name(struct instruction *insn); #else /* DISAS */ @@ -61,6 +64,15 @@ static inline void disas_print_info(FILE *stream, struct instruction *insn, static inline void disas_print_insn(FILE *stream, struct disas_context *dctx, struct instruction *insn, int depth, const char *format, ...) {} +static inline char *disas_alt_name(struct alternative *alt) +{ + return NULL; +} + +static inline const char *disas_alt_type_name(struct instruction *insn) +{ + return NULL; +} #endif /* DISAS */ -- cgit v1.2.3