diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/disasm.c | 43 |
1 files changed, 35 insertions, 8 deletions
diff --git a/tools/perf/util/disasm.c b/tools/perf/util/disasm.c index 36cf61602c17..6259dfe9aacc 100644 --- a/tools/perf/util/disasm.c +++ b/tools/perf/util/disasm.c @@ -1424,6 +1424,15 @@ err: } #endif +#if !defined(HAVE_LIBCAPSTONE_SUPPORT) || !defined(HAVE_LIBLLVM_SUPPORT) +static void symbol__disassembler_missing(const char *disassembler, const char *filename, + struct symbol *sym) +{ + pr_debug("The %s disassembler isn't linked in for %s in %s\n", + disassembler, sym->name, filename); +} +#endif + #ifdef HAVE_LIBCAPSTONE_SUPPORT static void print_capstone_detail(cs_insn *insn, char *buf, size_t len, struct annotate_args *args, u64 addr) @@ -1715,7 +1724,21 @@ err: count = -1; goto out; } -#endif +#else // HAVE_LIBCAPSTONE_SUPPORT +static int symbol__disassemble_capstone(char *filename, struct symbol *sym, + struct annotate_args *args __maybe_unused) +{ + symbol__disassembler_missing("capstone", filename, sym); + return -1; +} + +static int symbol__disassemble_capstone_powerpc(char *filename, struct symbol *sym, + struct annotate_args *args __maybe_unused) +{ + symbol__disassembler_missing("capstone powerpc", filename, sym); + return -1; +} +#endif // HAVE_LIBCAPSTONE_SUPPORT static int symbol__disassemble_raw(char *filename, struct symbol *sym, struct annotate_args *args) @@ -1983,7 +2006,14 @@ err: free(line_storage); return ret; } -#endif +#else // HAVE_LIBLLVM_SUPPORT +static int symbol__disassemble_llvm(char *filename, struct symbol *sym, + struct annotate_args *args __maybe_unused) +{ + symbol__disassembler_missing("LLVM", filename, sym); + return -1; +} +#endif // HAVE_LIBLLVM_SUPPORT /* * Possibly create a new version of line with tabs expanded. Returns the @@ -2242,24 +2272,21 @@ int symbol__disassemble(struct symbol *sym, struct annotate_args *args) err = symbol__disassemble_raw(symfs_filename, sym, args); if (err == 0) goto out_remove_tmp; -#ifdef HAVE_LIBCAPSTONE_SUPPORT + err = symbol__disassemble_capstone_powerpc(symfs_filename, sym, args); if (err == 0) goto out_remove_tmp; -#endif } } -#ifdef HAVE_LIBLLVM_SUPPORT err = symbol__disassemble_llvm(symfs_filename, sym, args); if (err == 0) goto out_remove_tmp; -#endif -#ifdef HAVE_LIBCAPSTONE_SUPPORT + err = symbol__disassemble_capstone(symfs_filename, sym, args); if (err == 0) goto out_remove_tmp; -#endif + err = symbol__disassemble_objdump(symfs_filename, sym, args); out_remove_tmp: |