#include "demangle.h"
#include "inferior.h"
#include "linespec.h"
+#include "source.h"
#include "filenames.h" /* for FILENAME_CMP */
-#include "obstack.h"
+#include "gdb_obstack.h"
#include <sys/types.h>
#include <fcntl.h>
gsymbol->language_specific.cplus_specific.demangled_name = NULL;
}
}
- if (demangled == NULL
- && (gsymbol->language == language_chill
- || gsymbol->language == language_auto))
- {
- demangled =
- chill_demangle (gsymbol->name);
- if (demangled != NULL)
- {
- gsymbol->language = language_chill;
- gsymbol->language_specific.chill_specific.demangled_name =
- obsavestring (demangled, strlen (demangled), obstack);
- xfree (demangled);
- }
- else
- {
- gsymbol->language_specific.chill_specific.demangled_name = NULL;
- }
- }
+#if 0
+ /* OBSOLETE if (demangled == NULL */
+ /* OBSOLETE && (gsymbol->language == language_chill */
+ /* OBSOLETE || gsymbol->language == language_auto)) */
+ /* OBSOLETE { */
+ /* OBSOLETE demangled = */
+ /* OBSOLETE chill_demangle (gsymbol->name); */
+ /* OBSOLETE if (demangled != NULL) */
+ /* OBSOLETE { */
+ /* OBSOLETE gsymbol->language = language_chill; */
+ /* OBSOLETE gsymbol->language_specific.chill_specific.demangled_name = */
+ /* OBSOLETE obsavestring (demangled, strlen (demangled), obstack); */
+ /* OBSOLETE xfree (demangled); */
+ /* OBSOLETE } */
+ /* OBSOLETE else */
+ /* OBSOLETE { */
+ /* OBSOLETE gsymbol->language_specific.chill_specific.demangled_name = NULL; */
+ /* OBSOLETE } */
+ /* OBSOLETE } */
+#endif
}
const namespace_enum namespace, int *is_a_field_of_this,
struct symtab **symtab)
{
- char *modified_name = NULL;
- char *modified_name2 = NULL;
+ char *demangled_name = NULL;
+ const char *modified_name = NULL;
const char *mangled_name = NULL;
int needtofreename = 0;
struct symbol *returnval;
+ modified_name = name;
+
+ /* If we are using C++ language, demangle the name before doing a lookup, so
+ we can always binary search. */
+ if (current_language->la_language == language_cplus)
+ {
+ demangled_name = cplus_demangle (name, DMGL_ANSI | DMGL_PARAMS);
+ if (demangled_name)
+ {
+ mangled_name = name;
+ modified_name = demangled_name;
+ needtofreename = 1;
+ }
+ }
+
if (case_sensitivity == case_sensitive_off)
{
char *copy;
copy[len] = 0;
modified_name = copy;
}
- else
- modified_name = (char *) name;
-
- /* If we are using C++ language, demangle the name before doing a lookup, so
- we can always binary search. */
- if (current_language->la_language == language_cplus)
- {
- modified_name2 = cplus_demangle (modified_name, DMGL_ANSI | DMGL_PARAMS);
- if (modified_name2)
- {
- mangled_name = name;
- modified_name = modified_name2;
- needtofreename = 1;
- }
- }
returnval = lookup_symbol_aux (modified_name, mangled_name, block,
namespace, is_a_field_of_this, symtab);
if (needtofreename)
- xfree (modified_name2);
+ xfree (demangled_name);
return returnval;
}
/* This is a function which has a symtab for its address. */
bv = BLOCKVECTOR (s);
block = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
- sym = lookup_block_symbol (block, SYMBOL_NAME (msymbol),
- mangled_name, namespace);
+
+ /* This call used to pass `SYMBOL_NAME (msymbol)' as the
+ `name' argument to lookup_block_symbol. But the name
+ of a minimal symbol is always mangled, so that seems
+ to be clearly the wrong thing to pass as the
+ unmangled name. */
+ sym = lookup_block_symbol (block, name, mangled_name, namespace);
/* We kept static functions in minimal symbol table as well as
in static scope. We want to find them in the symbol table. */
if (!sym)
{
block = BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK);
- sym = lookup_block_symbol (block, SYMBOL_NAME (msymbol),
- mangled_name, namespace);
+ sym = lookup_block_symbol (block, name,
+ mangled_name, namespace);
}
/* sym == 0 if symbol was found in the minimal symbol table
{
bv = BLOCKVECTOR (s);
block = BLOCKVECTOR_BLOCK (bv, GLOBAL_BLOCK);
- sym = lookup_block_symbol (block, SYMBOL_NAME (msymbol),
- mangled_name, namespace);
+ /* This call used to pass `SYMBOL_NAME (msymbol)' as the
+ `name' argument to lookup_block_symbol. But the name
+ of a minimal symbol is always mangled, so that seems
+ to be clearly the wrong thing to pass as the
+ unmangled name. */
+ sym = lookup_block_symbol (block, name, mangled_name, namespace);
/* We kept static functions in minimal symbol table as well as
in static scope. We want to find them in the symbol table. */
if (!sym)
{
block = BLOCKVECTOR_BLOCK (bv, STATIC_BLOCK);
- sym = lookup_block_symbol (block, SYMBOL_NAME (msymbol),
- mangled_name, namespace);
+ sym = lookup_block_symbol (block, name,
+ mangled_name, namespace);
}
/* If we found one, return it */
if (sym)
register struct symbol *sym_found = NULL;
register int do_linear_search = 1;
+ if (BLOCK_HASHTABLE (block))
+ {
+ unsigned int hash_index;
+ hash_index = msymbol_hash_iw (name);
+ hash_index = hash_index % BLOCK_BUCKETS (block);
+ for (sym = BLOCK_BUCKET (block, hash_index); sym; sym = sym->hash_next)
+ {
+ if (SYMBOL_NAMESPACE (sym) == namespace
+ && (mangled_name
+ ? strcmp (SYMBOL_NAME (sym), mangled_name) == 0
+ : SYMBOL_MATCHES_NAME (sym, name)))
+ return sym;
+ }
+ return NULL;
+ }
+
/* If the blocks's symbols were sorted, start with a binary search. */
if (BLOCK_SHOULD_SORT (block))
if (section != 0)
{
int i;
+ struct symbol *sym = NULL;
- for (i = 0; i < b->nsyms; i++)
+ ALL_BLOCK_SYMBOLS (b, i, sym)
{
- fixup_symbol_section (b->sym[i], objfile);
- if (section == SYMBOL_BFD_SECTION (b->sym[i]))
+ fixup_symbol_section (sym, objfile);
+ if (section == SYMBOL_BFD_SECTION (sym))
break;
}
- if (i >= b->nsyms)
+ if ((i >= BLOCK_BUCKETS (b)) && (sym == NULL))
continue; /* no symbol in this symtab matches section */
}
distance = BLOCK_END (b) - BLOCK_START (b);
{
QUIT;
block = BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), blocknum);
- top = BLOCK_NSYMS (block);
- for (bot = 0; bot < top; bot++)
+ ALL_BLOCK_SYMBOLS (block, bot, sym)
{
- sym = BLOCK_SYM (block, bot);
switch (SYMBOL_CLASS (sym))
{
case LOC_STATIC:
struct symbol_search *prevtail = tail;
int nfound = 0;
b = BLOCKVECTOR_BLOCK (bv, i);
- for (j = 0; j < BLOCK_NSYMS (b); j++)
+ ALL_BLOCK_SYMBOLS (b, j, sym)
{
QUIT;
- sym = BLOCK_SYM (b, j);
if (file_matches (s->filename, files, nfiles)
&& ((regexp == NULL || SYMBOL_MATCHES_REGEXP (sym))
&& ((kind == VARIABLES_NAMESPACE && SYMBOL_CLASS (sym) != LOC_TYPEDEF
decode_line_spec (char *string, int funfirstline)
{
struct symtabs_and_lines sals;
+ struct symtab_and_line cursal;
+
if (string == 0)
error ("Empty line specification.");
+
+ /* We use whatever is set as the current source line. We do not try
+ and get a default or it will recursively call us! */
+ cursal = get_current_source_symtab_and_line ();
+
sals = decode_line_1 (&string, funfirstline,
- current_source_symtab, current_source_line,
+ cursal.symtab, cursal.line,
(char ***) NULL);
+
if (*string)
error ("Junk at end of line specification: %s", string);
return sals;
projects / deliverable / binutils-gdb.git / blobdiff