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C++ improvements

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This commit is contained in:
Daniel Berlin
2000-06-05 20:49:53 +00:00
parent e6d71bf34e
commit 357e46e7c9
8 changed files with 104 additions and 96 deletions
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24
gdb/symtab.c
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@ -954,7 +954,7 @@ lookup_symbol (name, block, namespace, is_a_field_of_this, symtab)
*symtab = NULL;
return 0;
}
/* Look, in partial_symtab PST, for symbol NAME. Check the global
symbols if GLOBAL, the static symbols if not */
@ -965,20 +965,20 @@ lookup_partial_symbol (pst, name, global, namespace)
int global;
namespace_enum namespace;
{
struct partial_symbol *temp;
struct partial_symbol **start, **psym;
struct partial_symbol **top, **bottom, **center;
int length = (global ? pst->n_global_syms : pst->n_static_syms);
int do_linear_search = 1;
if (length == 0)
{
return (NULL);
}
start = (global ?
pst->objfile->global_psymbols.list + pst->globals_offset :
pst->objfile->static_psymbols.list + pst->statics_offset);
if (global) /* This means we can use a binary search. */
{
do_linear_search = 0;
@ -996,9 +996,7 @@ lookup_partial_symbol (pst, name, global, namespace)
if (!(center < top))
abort ();
if (!do_linear_search
&& (SYMBOL_LANGUAGE (*center) == language_cplus
|| SYMBOL_LANGUAGE (*center) == language_java
))
&& (SYMBOL_LANGUAGE (*center) == language_java))
{
do_linear_search = 1;
}
@ -1013,11 +1011,15 @@ lookup_partial_symbol (pst, name, global, namespace)
}
if (!(top == bottom))
abort ();
while (STREQ (SYMBOL_NAME (*top), name))
/* djb - 2000-06-03 - Use SYMBOL_MATCHES_NAME, not a strcmp, so
we don't have to force a linear search on C++. Probably holds true
for JAVA as well, no way to check.*/
while (SYMBOL_MATCHES_NAME (*top,name))
{
if (SYMBOL_NAMESPACE (*top) == namespace)
{
return (*top);
return (*top);
}
top++;
}
@ -1027,7 +1029,7 @@ lookup_partial_symbol (pst, name, global, namespace)
we should also do a linear search. */
if (do_linear_search)
{
{
for (psym = start; psym < start + length; psym++)
{
if (namespace == SYMBOL_NAMESPACE (*psym))
@ -4018,6 +4020,7 @@ functions_info (regexp, from_tty)
symtab_symbol_info (regexp, FUNCTIONS_NAMESPACE, from_tty);
}
static void
types_info (regexp, from_tty)
char *regexp;
@ -4664,6 +4667,7 @@ _initialize_symtab ()
add_info ("functions", functions_info,
"All function names, or those matching REGEXP.");
/* FIXME: This command has at least the following problems:
1. It prints builtin types (in a very strange and confusing fashion).
2. It doesn't print right, e.g. with