diff options
Diffstat (limited to 'tools/perf/util/symbol.h')
| -rw-r--r-- | tools/perf/util/symbol.h | 41 |
1 files changed, 17 insertions, 24 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index e7295e93cff9..9d602e9c6f59 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -13,6 +13,7 @@ #include <libgen.h> #include "build-id.h" #include "event.h" +#include "util.h" #ifdef HAVE_LIBELF_SUPPORT #include <libelf.h> @@ -22,27 +23,6 @@ #include "dso.h" -#ifdef HAVE_CPLUS_DEMANGLE_SUPPORT -extern char *cplus_demangle(const char *, int); - -static inline char *bfd_demangle(void __maybe_unused *v, const char *c, int i) -{ - return cplus_demangle(c, i); -} -#else -#ifdef NO_DEMANGLE -static inline char *bfd_demangle(void __maybe_unused *v, - const char __maybe_unused *c, - int __maybe_unused i) -{ - return NULL; -} -#else -#define PACKAGE 'perf' -#include <bfd.h> -#endif -#endif - /* * libelf 0.8.x and earlier do not support ELF_C_READ_MMAP; * for newer versions we can use mmap to reduce memory usage: @@ -59,6 +39,7 @@ extern Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep, #endif #ifndef DMGL_PARAMS +#define DMGL_NO_OPTS 0 /* For readability... */ #define DMGL_PARAMS (1 << 0) /* Include function args */ #define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */ #endif @@ -93,7 +74,7 @@ void symbols__delete(struct rb_root *symbols); static inline size_t symbol__size(const struct symbol *sym) { - return sym->end - sym->start + 1; + return sym->end - sym->start; } struct strlist; @@ -103,6 +84,7 @@ struct symbol_conf { unsigned short nr_events; bool try_vmlinux_path, ignore_vmlinux, + ignore_vmlinux_buildid, show_kernel_path, use_modules, sort_by_name, @@ -118,8 +100,10 @@ struct symbol_conf { annotate_src, event_group, demangle, + demangle_kernel, filter_relative, - show_hist_headers; + show_hist_headers, + branch_callstack; const char *vmlinux_name, *kallsyms_name, *source_prefix, @@ -143,6 +127,14 @@ struct symbol_conf { }; extern struct symbol_conf symbol_conf; + +static inline int __symbol__join_symfs(char *bf, size_t size, const char *path) +{ + return path__join(bf, size, symbol_conf.symfs, path); +} + +#define symbol__join_symfs(bf, path) __symbol__join_symfs(bf, sizeof(bf), path) + extern int vmlinux_path__nr_entries; extern char **vmlinux_path; @@ -253,7 +245,8 @@ int modules__parse(const char *filename, void *arg, int filename__read_debuglink(const char *filename, char *debuglink, size_t size); -int symbol__init(void); +struct perf_session_env; +int symbol__init(struct perf_session_env *env); void symbol__exit(void); void symbol__elf_init(void); struct symbol *symbol__new(u64 start, u64 len, u8 binding, const char *name); |