diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index eeb8a53..d8f51da 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -30,12 +30,12 @@ extern struct objfile *current_objfile; #define obstack_chunk_free free /* Some macros for char-based bitfields. */ -#define B_SET(a,x) (a[x>>3] |= (1 << (x&7))) -#define B_CLR(a,x) (a[x>>3] &= ~(1 << (x&7))) -#define B_TST(a,x) (a[x>>3] & (1 << (x&7))) +#define B_SET(a,x) ((a)[(x)>>3] |= (1 << ((x)&7))) +#define B_CLR(a,x) ((a)[(x)>>3] &= ~(1 << ((x)&7))) +#define B_TST(a,x) ((a)[(x)>>3] & (1 << ((x)&7))) #define B_TYPE unsigned char #define B_BYTES(x) ( 1 + ((x)>>3) ) -#define B_CLRALL(a,x) bzero (a, B_BYTES(x)) +#define B_CLRALL(a,x) (void) memset ((a), 0, B_BYTES(x)) /* Define a simple structure used to hold some very basic information about @@ -490,7 +490,15 @@ extern int current_source_line; #define SYMBOL_VALUE_CHAIN(symbol) (symbol)->value.chain #define SYMBOL_TYPE(symbol) (symbol)->type #define SYMBOL_LINE(symbol) (symbol)->line +#if 0 +/* This currently fails because some symbols are not being initialized + to zero on allocation, and no code is currently setting this value. + Basereg handling will probably change significantly in the next release. + FIXME -fnf */ #define SYMBOL_BASEREG_VALID(symbol) (symbol)->aux_value.basereg.regno_valid +#else +#define SYMBOL_BASEREG_VALID(symbol) 0 +#endif #define SYMBOL_BASEREG(symbol) (symbol)->aux_value.basereg.regno /* The virtual function table is now an array of structures @@ -578,6 +586,11 @@ extern void prim_record_minimal_symbol PARAMS ((const char *, CORE_ADDR, enum minimal_symbol_type)); +extern void +prim_record_minimal_symbol_and_info PARAMS ((const char *, CORE_ADDR, + enum minimal_symbol_type, + char *info)); + extern struct minimal_symbol * lookup_minimal_symbol PARAMS ((const char *, struct objfile *)); @@ -672,6 +685,9 @@ make_symbol_completion_list PARAMS ((char *)); /* symtab.c */ +extern void +clear_symtab_users_once PARAMS ((void)); + extern struct partial_symtab * find_main_psymtab PARAMS ((void)); |