#include "defs.h"
#include "symtab.h"
-#include "psympriv.h"
#include "objfiles.h"
+#include "psympriv.h"
#include "block.h"
#include "filenames.h"
#include "source.h"
static struct compunit_symtab *psymtab_to_symtab (struct objfile *objfile,
struct partial_symtab *pst);
-/* Ensure that the partial symbols for OBJFILE have been loaded. This
- function always returns its argument, as a convenience. */
+/* See psymtab.h. */
-struct objfile *
+objfile_psymtabs
require_partial_symbols (struct objfile *objfile, int verbose)
{
if ((objfile->flags & OBJF_PSYMTABS_READ) == 0)
}
}
- return objfile;
+ return objfile_psymtabs (objfile);
}
-/* Traverse all psymtabs in one objfile, requiring that the psymtabs
- be read in. */
-
-#define ALL_OBJFILE_PSYMTABS_REQUIRED(objfile, p) \
- for ((p) = require_partial_symbols (objfile, 1)->psymtabs; \
- (p) != NULL; \
- (p) = (p)->next)
-
-/* We want to make sure this file always requires psymtabs. */
-
-#undef ALL_OBJFILE_PSYMTABS
-
/* Helper function for psym_map_symtabs_matching_filename that
expands the symtabs and calls the iterator. */
const char *real_path,
gdb::function_view<bool (symtab *)> callback)
{
- struct partial_symtab *pst;
const char *name_basename = lbasename (name);
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, pst)
- {
- /* We can skip shared psymtabs here, because any file name will be
- attached to the unshared psymtab. */
- if (pst->user != NULL)
- continue;
-
- /* Anonymous psymtabs don't have a file name. */
- if (pst->anonymous)
- continue;
+ for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ {
+ /* We can skip shared psymtabs here, because any file name will be
+ attached to the unshared psymtab. */
+ if (pst->user != NULL)
+ continue;
- if (compare_filenames_for_search (pst->filename, name))
- {
- if (partial_map_expand_apply (objfile, name, real_path,
- pst, callback))
- return true;
+ /* Anonymous psymtabs don't have a file name. */
+ if (pst->anonymous)
continue;
- }
- /* Before we invoke realpath, which can get expensive when many
- files are involved, do a quick comparison of the basenames. */
- if (! basenames_may_differ
- && FILENAME_CMP (name_basename, lbasename (pst->filename)) != 0)
- continue;
+ if (compare_filenames_for_search (pst->filename, name))
+ {
+ if (partial_map_expand_apply (objfile, name, real_path,
+ pst, callback))
+ return true;
+ continue;
+ }
- if (compare_filenames_for_search (psymtab_to_fullname (pst), name))
- {
- if (partial_map_expand_apply (objfile, name, real_path,
- pst, callback))
- return true;
+ /* Before we invoke realpath, which can get expensive when many
+ files are involved, do a quick comparison of the basenames. */
+ if (! basenames_may_differ
+ && FILENAME_CMP (name_basename, lbasename (pst->filename)) != 0)
continue;
- }
- /* If the user gave us an absolute path, try to find the file in
- this symtab and use its absolute path. */
- if (real_path != NULL)
- {
- gdb_assert (IS_ABSOLUTE_PATH (real_path));
- gdb_assert (IS_ABSOLUTE_PATH (name));
- if (filename_cmp (psymtab_to_fullname (pst), real_path) == 0)
- {
- if (partial_map_expand_apply (objfile, name, real_path,
- pst, callback))
- return true;
- continue;
- }
- }
- }
+ if (compare_filenames_for_search (psymtab_to_fullname (pst), name))
+ {
+ if (partial_map_expand_apply (objfile, name, real_path,
+ pst, callback))
+ return true;
+ continue;
+ }
+
+ /* If the user gave us an absolute path, try to find the file in
+ this symtab and use its absolute path. */
+ if (real_path != NULL)
+ {
+ gdb_assert (IS_ABSOLUTE_PATH (real_path));
+ gdb_assert (IS_ABSOLUTE_PATH (name));
+ if (filename_cmp (psymtab_to_fullname (pst), real_path) == 0)
+ {
+ if (partial_map_expand_apply (objfile, name, real_path,
+ pst, callback))
+ return true;
+ continue;
+ }
+ }
+ }
return false;
}
struct obj_section *section,
struct bound_minimal_symbol msymbol)
{
- struct partial_symtab *pst;
CORE_ADDR baseaddr = ANOFFSET (objfile->section_offsets,
SECT_OFF_TEXT (objfile));
if (objfile->psymtabs_addrmap != NULL)
{
- pst = ((struct partial_symtab *)
- addrmap_find (objfile->psymtabs_addrmap, pc - baseaddr));
+ struct partial_symtab *pst
+ = ((struct partial_symtab *)
+ addrmap_find (objfile->psymtabs_addrmap, pc - baseaddr));
if (pst != NULL)
{
/* FIXME: addrmaps currently do not handle overlayed sections,
its CUs may be missing in PSYMTABS_ADDRMAP as they may be varying
debug info type in single OBJFILE. */
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, pst)
+ for (partial_symtab *pst : require_partial_symbols (objfile, 1))
if (!pst->psymtabs_addrmap_supported
&& pc >= pst->text_low (objfile) && pc < pst->text_high (objfile))
{
int block_index, const char *name,
const domain_enum domain)
{
- struct partial_symtab *ps;
const int psymtab_index = (block_index == GLOBAL_BLOCK ? 1 : 0);
struct compunit_symtab *stab_best = NULL;
lookup_name_info lookup_name (name, symbol_name_match_type::FULL);
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
- {
- if (!ps->readin && lookup_partial_symbol (objfile, ps, name,
- psymtab_index, domain))
- {
- struct symbol *sym, *with_opaque = NULL;
- struct compunit_symtab *stab = psymtab_to_symtab (objfile, ps);
- /* Note: While psymtab_to_symtab can return NULL if the partial symtab
- is empty, we can assume it won't here because lookup_partial_symbol
- succeeded. */
- const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab);
- struct block *block = BLOCKVECTOR_BLOCK (bv, block_index);
-
- sym = block_find_symbol (block, name, domain,
- block_find_non_opaque_type_preferred,
- &with_opaque);
-
- /* Some caution must be observed with overloaded functions
- and methods, since the index will not contain any overload
- information (but NAME might contain it). */
-
- if (sym != NULL
- && SYMBOL_MATCHES_SEARCH_NAME (sym, lookup_name))
- return stab;
- if (with_opaque != NULL
- && SYMBOL_MATCHES_SEARCH_NAME (with_opaque, lookup_name))
- stab_best = stab;
-
- /* Keep looking through other psymtabs. */
- }
- }
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ {
+ if (!ps->readin && lookup_partial_symbol (objfile, ps, name,
+ psymtab_index, domain))
+ {
+ struct symbol *sym, *with_opaque = NULL;
+ struct compunit_symtab *stab = psymtab_to_symtab (objfile, ps);
+ /* Note: While psymtab_to_symtab can return NULL if the
+ partial symtab is empty, we can assume it won't here
+ because lookup_partial_symbol succeeded. */
+ const struct blockvector *bv = COMPUNIT_BLOCKVECTOR (stab);
+ struct block *block = BLOCKVECTOR_BLOCK (bv, block_index);
+
+ sym = block_find_symbol (block, name, domain,
+ block_find_non_opaque_type_preferred,
+ &with_opaque);
+
+ /* Some caution must be observed with overloaded functions
+ and methods, since the index will not contain any overload
+ information (but NAME might contain it). */
+
+ if (sym != NULL
+ && SYMBOL_MATCHES_SEARCH_NAME (sym, lookup_name))
+ return stab;
+ if (with_opaque != NULL
+ && SYMBOL_MATCHES_SEARCH_NAME (with_opaque, lookup_name))
+ stab_best = stab;
+
+ /* Keep looking through other psymtabs. */
+ }
+ }
return stab_best;
}
static struct symtab *
psym_find_last_source_symtab (struct objfile *ofp)
{
- struct partial_symtab *ps;
struct partial_symtab *cs_pst = NULL;
- ALL_OBJFILE_PSYMTABS_REQUIRED (ofp, ps)
+ for (partial_symtab *ps : require_partial_symbols (ofp, 1))
{
const char *name = ps->filename;
int len = strlen (name);
static void
psym_forget_cached_source_info (struct objfile *objfile)
{
- struct partial_symtab *pst;
-
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, pst)
+ for (partial_symtab *pst : require_partial_symbols (objfile, 1))
{
if (pst->fullname != NULL)
{
psym_print_stats (struct objfile *objfile)
{
int i;
- struct partial_symtab *ps;
i = 0;
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
if (ps->readin == 0)
i++;
psym_expand_symtabs_for_function (struct objfile *objfile,
const char *func_name)
{
- struct partial_symtab *ps;
-
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
- {
- if (ps->readin)
- continue;
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ {
+ if (ps->readin)
+ continue;
- if ((lookup_partial_symbol (objfile, ps, func_name, 1, VAR_DOMAIN)
- != NULL)
- || (lookup_partial_symbol (objfile, ps, func_name, 0, VAR_DOMAIN)
- != NULL))
- psymtab_to_symtab (objfile, ps);
- }
+ if ((lookup_partial_symbol (objfile, ps, func_name, 1, VAR_DOMAIN)
+ != NULL)
+ || (lookup_partial_symbol (objfile, ps, func_name, 0, VAR_DOMAIN)
+ != NULL))
+ psymtab_to_symtab (objfile, ps);
+ }
}
/* Psymtab version of expand_all_symtabs. See its definition in
static void
psym_expand_all_symtabs (struct objfile *objfile)
{
- struct partial_symtab *psymtab;
-
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, psymtab)
- {
- psymtab_to_symtab (objfile, psymtab);
- }
+ for (partial_symtab *psymtab : require_partial_symbols (objfile, 1))
+ psymtab_to_symtab (objfile, psymtab);
}
/* Psymtab version of expand_symtabs_with_fullname. See its definition in
psym_expand_symtabs_with_fullname (struct objfile *objfile,
const char *fullname)
{
- struct partial_symtab *p;
-
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, p)
+ for (partial_symtab *p : require_partial_symbols (objfile, 1))
{
/* Anonymous psymtabs don't have a name of a source file. */
if (p->anonymous)
symbol_filename_ftype *fun, void *data,
int need_fullname)
{
- struct partial_symtab *ps;
-
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
const char *fullname;
symbol_compare_ftype *ordered_compare)
{
const int block_kind = global ? GLOBAL_BLOCK : STATIC_BLOCK;
- struct partial_symtab *ps;
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
QUIT;
if (ps->readin
gdb::function_view<expand_symtabs_exp_notify_ftype> expansion_notify,
enum search_domain domain)
{
- struct partial_symtab *ps;
-
lookup_name_info lookup_name = lookup_name_in.make_ignore_params ();
/* Clear the search flags. */
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
- {
- ps->searched_flag = PST_NOT_SEARCHED;
- }
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
+ ps->searched_flag = PST_NOT_SEARCHED;
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : objfile_psymtabs (objfile))
{
QUIT;
{
if (objfile->psymbol_map.empty ())
{
- struct partial_symtab *pst;
-
std::set<CORE_ADDR> seen_addrs;
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, pst)
- {
- psym_fill_psymbol_map (objfile, pst,
- &seen_addrs,
- objfile->global_psymbols,
- pst->globals_offset,
- pst->n_global_syms);
- psym_fill_psymbol_map (objfile, pst,
- &seen_addrs,
- objfile->static_psymbols,
- pst->statics_offset,
- pst->n_static_syms);
- }
+ for (partial_symtab *pst : require_partial_symbols (objfile, 1))
+ {
+ psym_fill_psymbol_map (objfile, pst,
+ &seen_addrs,
+ objfile->global_psymbols,
+ pst->globals_offset,
+ pst->n_global_syms);
+ psym_fill_psymbol_map (objfile, pst,
+ &seen_addrs,
+ objfile->static_psymbols,
+ pst->statics_offset,
+ pst->n_static_syms);
+ }
objfile->psymbol_map.shrink_to_fit ();
{
struct ui_file *outfile = gdb_stdout;
char *address_arg = NULL, *source_arg = NULL, *objfile_arg = NULL;
- struct partial_symtab *ps;
int i, outfile_idx, found;
CORE_ADDR pc = 0;
struct obj_section *section = NULL;
/* We don't assume each pc has a unique objfile (this is for
debugging). */
- ps = find_pc_sect_psymtab (objfile, pc, section, msymbol);
+ struct partial_symtab *ps = find_pc_sect_psymtab (objfile, pc,
+ section, msymbol);
if (ps != NULL)
{
if (!printed_objfile_header)
}
else
{
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
int print_for_source = 0;
for (objfile *objfile : all_objfiles (pspace))
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
- struct partial_symtab *psymtab;
/* We don't want to print anything for this objfile until we
actually find a symtab whose name matches. */
int printed_objfile_start = 0;
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, psymtab)
+ for (partial_symtab *psymtab : require_partial_symbols (objfile, 1))
{
QUIT;
{
struct symbol *sym;
struct compunit_symtab *cust = NULL;
- struct partial_symtab *ps;
const struct blockvector *bv;
struct block *b;
int length;
for (objfile *objfile : all_objfiles (current_program_space))
- ALL_OBJFILE_PSYMTABS_REQUIRED (objfile, ps)
+ for (partial_symtab *ps : require_partial_symbols (objfile, 1))
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
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