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Diffstat (limited to 'gdb/dwarf2read.c')
-rw-r--r--gdb/dwarf2read.c79
1 files changed, 33 insertions, 46 deletions
diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 8aa72f7a..227dd5b 100644
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -3897,17 +3897,12 @@ dw2_expand_symtabs_matching
if (file_matcher != NULL)
{
- struct cleanup *cleanup;
- htab_t visited_found, visited_not_found;
-
- visited_found = htab_create_alloc (10,
- htab_hash_pointer, htab_eq_pointer,
- NULL, xcalloc, xfree);
- cleanup = make_cleanup_htab_delete (visited_found);
- visited_not_found = htab_create_alloc (10,
- htab_hash_pointer, htab_eq_pointer,
- NULL, xcalloc, xfree);
- make_cleanup_htab_delete (visited_not_found);
+ htab_up visited_found (htab_create_alloc (10, htab_hash_pointer,
+ htab_eq_pointer,
+ NULL, xcalloc, xfree));
+ htab_up visited_not_found (htab_create_alloc (10, htab_hash_pointer,
+ htab_eq_pointer,
+ NULL, xcalloc, xfree));
/* The rule is CUs specify all the files, including those used by
any TU, so there's no need to scan TUs here. */
@@ -3931,9 +3926,9 @@ dw2_expand_symtabs_matching
if (file_data == NULL)
continue;
- if (htab_find (visited_not_found, file_data) != NULL)
+ if (htab_find (visited_not_found.get (), file_data) != NULL)
continue;
- else if (htab_find (visited_found, file_data) != NULL)
+ else if (htab_find (visited_found.get (), file_data) != NULL)
{
per_cu->v.quick->mark = 1;
continue;
@@ -3965,13 +3960,11 @@ dw2_expand_symtabs_matching
}
slot = htab_find_slot (per_cu->v.quick->mark
- ? visited_found
- : visited_not_found,
+ ? visited_found.get ()
+ : visited_not_found.get (),
file_data, INSERT);
*slot = file_data;
}
-
- do_cleanups (cleanup);
}
for (iter = 0; iter < index->symbol_table_slots; ++iter)
@@ -4138,11 +4131,9 @@ dw2_map_symbol_filenames (struct objfile *objfile, symbol_filename_ftype *fun,
void *data, int need_fullname)
{
int i;
- struct cleanup *cleanup;
- htab_t visited = htab_create_alloc (10, htab_hash_pointer, htab_eq_pointer,
- NULL, xcalloc, xfree);
+ htab_up visited (htab_create_alloc (10, htab_hash_pointer, htab_eq_pointer,
+ NULL, xcalloc, xfree));
- cleanup = make_cleanup_htab_delete (visited);
dw2_setup (objfile);
/* The rule is CUs specify all the files, including those used by
@@ -4155,7 +4146,8 @@ dw2_map_symbol_filenames (struct objfile *objfile, symbol_filename_ftype *fun,
if (per_cu->v.quick->compunit_symtab)
{
- void **slot = htab_find_slot (visited, per_cu->v.quick->file_names,
+ void **slot = htab_find_slot (visited.get (),
+ per_cu->v.quick->file_names,
INSERT);
*slot = per_cu->v.quick->file_names;
@@ -4177,7 +4169,7 @@ dw2_map_symbol_filenames (struct objfile *objfile, symbol_filename_ftype *fun,
if (file_data == NULL)
continue;
- slot = htab_find_slot (visited, file_data, INSERT);
+ slot = htab_find_slot (visited.get (), file_data, INSERT);
if (*slot)
{
/* Already visited. */
@@ -4196,8 +4188,6 @@ dw2_map_symbol_filenames (struct objfile *objfile, symbol_filename_ftype *fun,
(*fun) (file_data->file_names[j], this_real_name, data);
}
}
-
- do_cleanups (cleanup);
}
static int
@@ -21583,7 +21573,6 @@ dwarf_decode_macros (struct dwarf2_cu *cu, unsigned int offset,
unsigned int offset_size = cu->header.offset_size;
const gdb_byte *opcode_definitions[256];
struct cleanup *cleanup;
- htab_t include_hash;
void **slot;
struct dwarf2_section_info *section;
const char *section_name;
@@ -21749,16 +21738,16 @@ dwarf_decode_macros (struct dwarf2_cu *cu, unsigned int offset,
command-line macro definitions/undefinitions. This flag is unset when we
reach the first DW_MACINFO_start_file entry. */
- include_hash = htab_create_alloc (1, htab_hash_pointer, htab_eq_pointer,
- NULL, xcalloc, xfree);
- cleanup = make_cleanup_htab_delete (include_hash);
+ htab_up include_hash (htab_create_alloc (1, htab_hash_pointer,
+ htab_eq_pointer,
+ NULL, xcalloc, xfree));
mac_ptr = section->buffer + offset;
- slot = htab_find_slot (include_hash, mac_ptr, INSERT);
+ slot = htab_find_slot (include_hash.get (), mac_ptr, INSERT);
*slot = (void *) mac_ptr;
dwarf_decode_macro_bytes (abfd, mac_ptr, mac_end,
current_file, lh, section,
- section_is_gnu, 0, offset_size, include_hash);
- do_cleanups (cleanup);
+ section_is_gnu, 0, offset_size,
+ include_hash.get ());
}
/* Check if the attribute's form is a DW_FORM_block*
@@ -23287,8 +23276,6 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
struct mapped_symtab *symtab;
offset_type val, size_of_contents, total_len;
struct stat st;
- htab_t psyms_seen;
- htab_t cu_index_htab;
struct psymtab_cu_index_map *psymtab_cu_index_map;
if (dwarf2_per_objfile->using_index)
@@ -23326,19 +23313,18 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
obstack_init (&types_cu_list);
make_cleanup_obstack_free (&types_cu_list);
- psyms_seen = htab_create_alloc (100, htab_hash_pointer, htab_eq_pointer,
- NULL, xcalloc, xfree);
- make_cleanup_htab_delete (psyms_seen);
+ htab_up psyms_seen (htab_create_alloc (100, htab_hash_pointer,
+ htab_eq_pointer,
+ NULL, xcalloc, xfree));
/* While we're scanning CU's create a table that maps a psymtab pointer
(which is what addrmap records) to its index (which is what is recorded
in the index file). This will later be needed to write the address
table. */
- cu_index_htab = htab_create_alloc (100,
- hash_psymtab_cu_index,
- eq_psymtab_cu_index,
- NULL, xcalloc, xfree);
- make_cleanup_htab_delete (cu_index_htab);
+ htab_up cu_index_htab (htab_create_alloc (100,
+ hash_psymtab_cu_index,
+ eq_psymtab_cu_index,
+ NULL, xcalloc, xfree));
psymtab_cu_index_map = XNEWVEC (struct psymtab_cu_index_map,
dwarf2_per_objfile->n_comp_units);
make_cleanup (xfree, psymtab_cu_index_map);
@@ -23362,12 +23348,13 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
continue;
if (psymtab->user == NULL)
- recursively_write_psymbols (objfile, psymtab, symtab, psyms_seen, i);
+ recursively_write_psymbols (objfile, psymtab, symtab,
+ psyms_seen.get (), i);
map = &psymtab_cu_index_map[i];
map->psymtab = psymtab;
map->cu_index = i;
- slot = htab_find_slot (cu_index_htab, map, INSERT);
+ slot = htab_find_slot (cu_index_htab.get (), map, INSERT);
gdb_assert (slot != NULL);
gdb_assert (*slot == NULL);
*slot = map;
@@ -23380,7 +23367,7 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
}
/* Dump the address map. */
- write_address_map (objfile, &addr_obstack, cu_index_htab);
+ write_address_map (objfile, &addr_obstack, cu_index_htab.get ());
/* Write out the .debug_type entries, if any. */
if (dwarf2_per_objfile->signatured_types)
@@ -23390,7 +23377,7 @@ write_psymtabs_to_index (struct objfile *objfile, const char *dir)
sig_data.objfile = objfile;
sig_data.symtab = symtab;
sig_data.types_list = &types_cu_list;
- sig_data.psyms_seen = psyms_seen;
+ sig_data.psyms_seen = psyms_seen.get ();
sig_data.cu_index = dwarf2_per_objfile->n_comp_units;
htab_traverse_noresize (dwarf2_per_objfile->signatured_types,
write_one_signatured_type, &sig_data);
generated by cgit v1.1 at 2025-01-13 16:54:45 +0000