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2002-12-05 David Carlton <carlton@math.stanford.edu>

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* symtab.c (lookup_symbol_aux_block): New function.
	(lookup_symbol_aux_local): Move code into lookup_symbol_aux_block.
This commit is contained in:
David Carlton 2002-12-05 21:07:49 +00:00
parent db1ac78dbe
commit f61e8913ab
2 changed files with 55 additions and 24 deletions
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5
gdb/ChangeLog
View File

@ -1,3 +1,8 @@
2002-12-05 David Carlton <carlton@math.stanford.edu>
* symtab.c (lookup_symbol_aux_block): New function.
(lookup_symbol_aux_local): Move code into lookup_symbol_aux_block.
2002-12-05 Andrew Cagney <ac131313@redhat.com>
* gdbarch.sh: Dump the predicate function and macro values.

74
gdb/symtab.c
View File

@ -89,6 +89,13 @@ static struct symbol *lookup_symbol_aux_local (const char *name,
const namespace_enum namespace,
struct symtab **symtab);
static
struct symbol *lookup_symbol_aux_block (const char *name,
const char *mangled_name,
const struct block *block,
const namespace_enum namespace,
struct symtab **symtab);
static
struct symbol *lookup_symbol_aux_symtabs (int block_index,
const char *name,
@ -964,36 +971,55 @@ lookup_symbol_aux_local (const char *name, const char *mangled_name,
struct symtab **symtab)
{
struct symbol *sym;
while (block != 0)
{
sym = lookup_symbol_aux_block (name, mangled_name, block, namespace,
symtab);
if (sym != NULL)
return sym;
block = BLOCK_SUPERBLOCK (block);
}
return NULL;
}
/* Look up a symbol in a block; if found, locate its symtab, fixup the
symbol, and set block_found appropriately. */
static struct symbol *
lookup_symbol_aux_block (const char *name, const char *mangled_name,
const struct block *block,
const namespace_enum namespace,
struct symtab **symtab)
{
struct symbol *sym;
struct objfile *objfile = NULL;
struct blockvector *bv;
struct block *b;
struct symtab *s = NULL;
while (block != 0)
{
sym = lookup_block_symbol (block, name, mangled_name, namespace);
if (sym)
{
block_found = block;
if (symtab != NULL)
{
/* Search the list of symtabs for one which contains the
address of the start of this block. */
ALL_SYMTABS (objfile, s)
{
bv = BLOCKVECTOR (s);
b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
if (BLOCK_START (b) <= BLOCK_START (block)
&& BLOCK_END (b) > BLOCK_START (block))
goto found;
}
found:
*symtab = s;
}
return fixup_symbol_section (sym, objfile);
sym = lookup_block_symbol (block, name, mangled_name, namespace);
if (sym)
{
block_found = block;
if (symtab != NULL)
{
/* Search the list of symtabs for one which contains the
address of the start of this block. */
ALL_SYMTABS (objfile, s)
{
bv = BLOCKVECTOR (s);
b = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
if (BLOCK_START (b) <= BLOCK_START (block)
&& BLOCK_END (b) > BLOCK_START (block))
goto found;
}
found:
*symtab = s;
}
block = BLOCK_SUPERBLOCK (block);
return fixup_symbol_section (sym, objfile);
}
return NULL;