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PR symtab/8424:

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* blockframe.c (find_pc_partial_function_gnu_ifunc): Check
	SYMBOL_SECTION, not SYMBOL_OBJ_SECTION.
	* breakpoint.c (resolve_sal_pc): Update.
	* elfread.c (elf_gnu_ifunc_record_cache): Update.
	* findvar.c (struct minsym_lookup_data) <objfile>: New field.
	(minsym_lookup_iterator_cb): Use it.
	(default_read_var_value): Update.
	* hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline):
	Update.
	* infcmd.c (jump_command): Update.
	* linespec.c (minsym_found): Update.
	* maint.c (maintenance_translate_address): Update.
	* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Update.
	(prim_record_minimal_symbol_full): Don't set SYMBOL_OBJ_SECTION.
	* parse.c (write_exp_msymbol): Update.
	* printcmd.c (address_info): Update.
	* psymtab.c (find_pc_sect_psymbol): Update.
	(fixup_psymbol_section): Check SYMBOL_SECTION, not
	SYMBOL_OBJ_SECTION.
	(add_psymbol_to_bcache): Correctly initialize SYMBOL_SECTION.
	Don't initialize SYMBOL_OBJ_SECTION.
	* spu-tdep.c (spu_catch_start): Update.
	* stabsread.c (define_symbol): Don't set SYMBOL_SECTION.
	* symmisc.c (dump_msymbols, print_symbol): Update.
	* symtab.c (fixup_section): Don't set 'obj_section'.  Change
	how fallback section is computed.
	(fixup_symbol_section): Update.
	(find_pc_sect_symtab, find_function_start_sal, skip_prologue_sal):
	Update.
	(allocate_symbol, initialize_symbol, allocate_template_symbol):
	Initialize SYMBOL_SECTION.
	* symtab.h (struct general_symbol_info) <section>: Update comment.
	<obj_section>: Remove.
	(SYMBOL_OBJ_SECTION): Add 'objfile' argument.  Rewrite.
	(SYMBOL_OBJFILE): New macro.
This commit is contained in:
Tom Tromey
2013-04-08 20:18:11 +00:00
parent e6dc44a8f5
commit e27d198cc4
18 changed files with 125 additions and 75 deletions
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15
gdb/symtab.h
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@ -165,16 +165,9 @@ struct general_symbol_info
/* Which section is this symbol in? This is an index into
section_offsets for this objfile. Negative means that the symbol
does not get relocated relative to a section.
Disclaimer: currently this is just used for xcoff, so don't
expect all symbol-reading code to set it correctly (the ELF code
also tries to set it correctly). */
does not get relocated relative to a section. */
short section;
/* The section associated with this symbol. It can be NULL. */
struct obj_section *obj_section;
};
extern void symbol_set_demangled_name (struct general_symbol_info *,
@ -202,7 +195,10 @@ extern CORE_ADDR symbol_overlayed_address (CORE_ADDR, struct obj_section *);
#define SYMBOL_VALUE_CHAIN(symbol) (symbol)->ginfo.value.chain
#define SYMBOL_LANGUAGE(symbol) (symbol)->ginfo.language
#define SYMBOL_SECTION(symbol) (symbol)->ginfo.section
#define SYMBOL_OBJ_SECTION(symbol) (symbol)->ginfo.obj_section
#define SYMBOL_OBJ_SECTION(objfile, symbol) \
(((symbol)->ginfo.section >= 0) \
? (&(((objfile)->sections)[(symbol)->ginfo.section])) \
: NULL)
/* Initializes the language dependent portion of a symbol
depending upon the language for the symbol. */
@ -731,6 +727,7 @@ extern const struct symbol_impl *symbol_impls;
#define SYMBOL_BLOCK_OPS(symbol) (SYMBOL_IMPL (symbol).ops_block)
#define SYMBOL_REGISTER_OPS(symbol) (SYMBOL_IMPL (symbol).ops_register)
#define SYMBOL_LOCATION_BATON(symbol) (symbol)->aux_value
#define SYMBOL_OBJFILE(symbol) (SYMBOL_SYMTAB (symbol)->objfile)
extern int register_symbol_computed_impl (enum address_class,
const struct symbol_computed_ops *);