diff options
Diffstat (limited to 'gdb/symtab.c')
| -rw-r--r-- | gdb/symtab.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/gdb/symtab.c b/gdb/symtab.c index 7ea03d4..8492315 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -947,14 +947,6 @@ symbol_search_name (const struct general_symbol_info *gsymbol) else return symbol_natural_name (gsymbol); } - -/* Initialize the structure fields to zero values. */ - -void -init_sal (struct symtab_and_line *sal) -{ - memset (sal, 0, sizeof (*sal)); -} /* Return 1 if the two sections are the same, or if they could @@ -2938,7 +2930,6 @@ find_pc_sect_line (CORE_ADDR pc, struct obj_section *section, int notcurrent) int len; int i; struct linetable_entry *item; - struct symtab_and_line val; const struct blockvector *bv; struct bound_minimal_symbol msymbol; @@ -2965,10 +2956,6 @@ find_pc_sect_line (CORE_ADDR pc, struct obj_section *section, int notcurrent) But what we want is the statement containing the instruction. Fudge the pc to make sure we get that. */ - init_sal (&val); /* initialize to zeroes */ - - val.pspace = current_program_space; - /* It's tempting to assume that, if we can't find debugging info for any function enclosing PC, that we shouldn't search for line number info, either. However, GAS can emit line number info for @@ -3057,6 +3044,8 @@ find_pc_sect_line (CORE_ADDR pc, struct obj_section *section, int notcurrent) return find_pc_line (BMSYMBOL_VALUE_ADDRESS (mfunsym), 0); } + symtab_and_line val; + val.pspace = current_program_space; cust = find_pc_sect_compunit_symtab (pc, section); if (cust == NULL) @@ -3469,12 +3458,11 @@ find_pc_line_pc_range (CORE_ADDR pc, CORE_ADDR *startptr, CORE_ADDR *endptr) struct symtab_and_line find_function_start_sal (struct symbol *sym, int funfirstline) { - struct symtab_and_line sal; - struct obj_section *section; - fixup_symbol_section (sym, NULL); - section = SYMBOL_OBJ_SECTION (symbol_objfile (sym), sym); - sal = find_pc_sect_line (BLOCK_START (SYMBOL_BLOCK_VALUE (sym)), section, 0); + + obj_section *section = SYMBOL_OBJ_SECTION (symbol_objfile (sym), sym); + symtab_and_line sal + = find_pc_sect_line (BLOCK_START (SYMBOL_BLOCK_VALUE (sym)), section, 0); if (funfirstline && sal.symtab != NULL && (COMPUNIT_LOCATIONS_VALID (SYMTAB_COMPUNIT (sal.symtab)) @@ -3494,7 +3482,7 @@ find_function_start_sal (struct symbol *sym, int funfirstline) can find a line number for after the prologue. */ if (sal.pc < BLOCK_START (SYMBOL_BLOCK_VALUE (sym))) { - init_sal (&sal); + sal = {}; sal.pspace = current_program_space; sal.pc = BLOCK_START (SYMBOL_BLOCK_VALUE (sym)); sal.section = section; |