diff options
Diffstat (limited to 'gdb/defs.h')
| -rw-r--r-- | gdb/defs.h | 12 |
1 files changed, 8 insertions, 4 deletions
@@ -33,6 +33,13 @@ typedef unsigned int CORE_ADDR; #define min(a, b) ((a) < (b) ? (a) : (b)) #define max(a, b) ((a) > (b) ? (a) : (b)) +/* Gdb does *lots* of string compares. Use macros to speed them up by + avoiding function calls if the first characters are not the same. */ + +#define STRCMP(a,b) (*(a) == *(b) ? strcmp ((a), (b)) : *(a) - *(b)) +#define STREQ(a,b) (*(a) == *(b) ? !strcmp ((a), (b)) : 0) +#define STREQN(a,b,c) (*(a) == *(b) ? !strncmp ((a), (b), (c)) : 0) + /* The character C++ uses to build identifiers that must be unique from the program's identifiers (such as $this and $$vptr). */ #define CPLUS_MARKER '$' /* May be overridden to '.' for SysV */ @@ -93,7 +100,7 @@ inside_entry_file PARAMS ((CORE_ADDR addr)); extern int inside_main_func PARAMS ((CORE_ADDR pc)); -/* From cplus-dem.c */ +/* From libiberty.a */ extern char * cplus_demangle PARAMS ((const char *, int)); @@ -126,9 +133,6 @@ mmalloc_getkey PARAMS ((PTR, int)); /* From utils.c */ -extern char * -demangle_and_match PARAMS ((const char *, const char *, int)); - extern int strcmp_iw PARAMS ((const char *, const char *)); |