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* dbxread.c, buildsym.c, symtab.c, stabsread.c: Add support for

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reading stabs extensions for live range information.
	* stabsread.h, partial-stab.h: Add prototypes for new functions.
	* symtab.h: Add structure for storing live range information.
This commit is contained in:
Dawn Perchik
1997-09-08 00:38:19 +00:00
parent 60b570d17a
commit d719efc6d5
8 changed files with 750 additions and 201 deletions
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23
gdb/symtab.c
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@@ -912,6 +912,7 @@ lookup_block_symbol (block, name, namespace)
const char *name;
const namespace_enum namespace;
{
extern struct symbol *ref_search_val (struct symbol *sym, CORE_ADDR addr);
register int bot, top, inc;
register struct symbol *sym;
register struct symbol *sym_found = NULL;
@@ -1017,6 +1018,10 @@ lookup_block_symbol (block, name, namespace)
if (SYMBOL_NAMESPACE (sym) == namespace &&
SYMBOL_MATCHES_NAME (sym, name))
{
/* Given pc, search thu alias list to find the active symbol. */
if (SYMBOL_ALIASES (sym))
sym = ref_search_val (sym, read_pc ());
sym_found = sym;
if (SYMBOL_CLASS (sym) != LOC_ARG &&
SYMBOL_CLASS (sym) != LOC_LOCAL_ARG &&
@@ -2080,15 +2085,25 @@ decode_line_1 (argptr, funfirstline, default_symtab, default_line, canonical)
}
if (p[0] == ':' || p[0] == ' ' || p[0] == '\t')
break;
if (p[0] == '.' && strchr (p, ':') == NULL) /* Java qualified method. */
{
/* Find the *last* '.', since the others are package qualifiers. */
for (p1 = p; *p1; p1++)
{
if (*p1 == '.')
p = p1;
}
break;
}
}
while (p[0] == ' ' || p[0] == '\t') p++;
if ((p[0] == ':') && !has_parens)
if ((p[0] == ':' || p[0] == '.') && !has_parens)
{
/* C++ */
/* C++ or Java */
if (is_quoted) *argptr = *argptr+1;
if (p[1] ==':')
if (p[0] == '.' || p[1] ==':')
{
/* Extract the class name. */
p1 = p;
@@ -2098,7 +2113,7 @@ decode_line_1 (argptr, funfirstline, default_symtab, default_line, canonical)
copy[p - *argptr] = 0;
/* Discard the class name from the arg. */
p = p1 + 2;
p = p1 + (p1[0] == ':' ? 2 : 1);
while (*p == ' ' || *p == '\t') p++;
*argptr = p;