diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index 76120a3..041d8cf 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -348,6 +348,11 @@ struct minimal_symbol unsigned int target_flag_1 : 1; unsigned int target_flag_2 : 1; + /* Nonzero iff the size of the minimal symbol has been set. + Symbol size information can sometimes not be determined, because + the object file format may not carry that piece of information. */ + unsigned int has_size : 1; + /* Minimal symbols with the same hash key are kept on a linked list. This is the link. */ @@ -361,7 +366,14 @@ struct minimal_symbol #define MSYMBOL_TARGET_FLAG_1(msymbol) (msymbol)->target_flag_1 #define MSYMBOL_TARGET_FLAG_2(msymbol) (msymbol)->target_flag_2 -#define MSYMBOL_SIZE(msymbol) (msymbol)->size +#define MSYMBOL_SIZE(msymbol) ((msymbol)->size + 0) +#define SET_MSYMBOL_SIZE(msymbol, sz) \ + do \ + { \ + (msymbol)->size = sz; \ + (msymbol)->has_size = 1; \ + } while (0) +#define MSYMBOL_HAS_SIZE(msymbol) ((msymbol)->has_size + 0) #define MSYMBOL_TYPE(msymbol) (msymbol)->type #include "minsyms.h" |