* dwarf2read.c (read_signatured_type): Delete `objfile' arg.
All callers updated. (load_full_comp_unit, queue_comp_unit, process_queue): Ditto. (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto. (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
This commit is contained in:
parent
2dc860c0ac
commit
a0f42c2110
2 changed files with 46 additions and 46 deletions
|
@ -1,5 +1,11 @@
|
|||
2012-01-01 Doug Evans <dje@google.com>
|
||||
|
||||
* dwarf2read.c (read_signatured_type): Delete `objfile' arg.
|
||||
All callers updated.
|
||||
(load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
|
||||
(dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
|
||||
(process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
|
||||
|
||||
* dwarf2read.c (load_cu): Move assert to more useful location.
|
||||
|
||||
* dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
|
||||
|
|
|
@ -1225,8 +1225,7 @@ static void read_signatured_type_at_offset (struct objfile *objfile,
|
|||
struct dwarf2_section_info *sect,
|
||||
unsigned int offset);
|
||||
|
||||
static void read_signatured_type (struct objfile *,
|
||||
struct signatured_type *type_sig);
|
||||
static void read_signatured_type (struct signatured_type *type_sig);
|
||||
|
||||
/* memory allocation interface */
|
||||
|
||||
|
@ -1292,8 +1291,7 @@ static void create_all_comp_units (struct objfile *);
|
|||
|
||||
static int create_debug_types_hash_table (struct objfile *objfile);
|
||||
|
||||
static void load_full_comp_unit (struct dwarf2_per_cu_data *,
|
||||
struct objfile *);
|
||||
static void load_full_comp_unit (struct dwarf2_per_cu_data *);
|
||||
|
||||
static void process_full_comp_unit (struct dwarf2_per_cu_data *);
|
||||
|
||||
|
@ -1311,10 +1309,9 @@ static struct type *get_die_type (struct die_info *die, struct dwarf2_cu *cu);
|
|||
|
||||
static void dwarf2_release_queue (void *dummy);
|
||||
|
||||
static void queue_comp_unit (struct dwarf2_per_cu_data *per_cu,
|
||||
struct objfile *objfile);
|
||||
static void queue_comp_unit (struct dwarf2_per_cu_data *per_cu);
|
||||
|
||||
static void process_queue (struct objfile *objfile);
|
||||
static void process_queue (void);
|
||||
|
||||
static void find_file_and_directory (struct die_info *die,
|
||||
struct dwarf2_cu *cu,
|
||||
|
@ -1831,29 +1828,27 @@ load_cu (struct dwarf2_per_cu_data *per_cu)
|
|||
per_cu->debug_types_section,
|
||||
per_cu->offset);
|
||||
else
|
||||
load_full_comp_unit (per_cu, per_cu->objfile);
|
||||
load_full_comp_unit (per_cu);
|
||||
|
||||
gdb_assert (per_cu->cu != NULL);
|
||||
|
||||
dwarf2_find_base_address (per_cu->cu->dies, per_cu->cu);
|
||||
}
|
||||
|
||||
/* Read in the symbols for PER_CU. OBJFILE is the objfile from which
|
||||
this CU came. */
|
||||
/* Read in the symbols for PER_CU. */
|
||||
|
||||
static void
|
||||
dw2_do_instantiate_symtab (struct objfile *objfile,
|
||||
struct dwarf2_per_cu_data *per_cu)
|
||||
dw2_do_instantiate_symtab (struct dwarf2_per_cu_data *per_cu)
|
||||
{
|
||||
struct cleanup *back_to;
|
||||
|
||||
back_to = make_cleanup (dwarf2_release_queue, NULL);
|
||||
|
||||
queue_comp_unit (per_cu, objfile);
|
||||
queue_comp_unit (per_cu);
|
||||
|
||||
load_cu (per_cu);
|
||||
|
||||
process_queue (objfile);
|
||||
process_queue ();
|
||||
|
||||
/* Age the cache, releasing compilation units that have not
|
||||
been used recently. */
|
||||
|
@ -1867,14 +1862,13 @@ dw2_do_instantiate_symtab (struct objfile *objfile,
|
|||
table. */
|
||||
|
||||
static struct symtab *
|
||||
dw2_instantiate_symtab (struct objfile *objfile,
|
||||
struct dwarf2_per_cu_data *per_cu)
|
||||
dw2_instantiate_symtab (struct dwarf2_per_cu_data *per_cu)
|
||||
{
|
||||
if (!per_cu->v.quick->symtab)
|
||||
{
|
||||
struct cleanup *back_to = make_cleanup (free_cached_comp_units, NULL);
|
||||
increment_reading_symtab ();
|
||||
dw2_do_instantiate_symtab (objfile, per_cu);
|
||||
dw2_do_instantiate_symtab (per_cu);
|
||||
do_cleanups (back_to);
|
||||
}
|
||||
return per_cu->v.quick->symtab;
|
||||
|
@ -2396,7 +2390,7 @@ dw2_find_last_source_symtab (struct objfile *objfile)
|
|||
|
||||
dw2_setup (objfile);
|
||||
index = dwarf2_per_objfile->n_comp_units - 1;
|
||||
return dw2_instantiate_symtab (objfile, dw2_get_cu (index));
|
||||
return dw2_instantiate_symtab (dw2_get_cu (index));
|
||||
}
|
||||
|
||||
/* Traversal function for dw2_forget_cached_source_info. */
|
||||
|
@ -2448,7 +2442,7 @@ dw2_map_expand_apply (struct objfile *objfile,
|
|||
|
||||
/* This may expand more than one symtab, and we want to iterate over
|
||||
all of them. */
|
||||
dw2_instantiate_symtab (objfile, per_cu);
|
||||
dw2_instantiate_symtab (per_cu);
|
||||
|
||||
return iterate_over_some_symtabs (name, full_path, real_path, callback, data,
|
||||
objfile->symtabs, last_made);
|
||||
|
@ -2580,7 +2574,7 @@ dw2_do_expand_symtabs_matching (struct objfile *objfile, const char *name)
|
|||
offset_type cu_index = MAYBE_SWAP (vec[i + 1]);
|
||||
struct dwarf2_per_cu_data *per_cu = dw2_get_cu (cu_index);
|
||||
|
||||
dw2_instantiate_symtab (objfile, per_cu);
|
||||
dw2_instantiate_symtab (per_cu);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -2644,7 +2638,7 @@ dw2_expand_all_symtabs (struct objfile *objfile)
|
|||
{
|
||||
struct dwarf2_per_cu_data *per_cu = dw2_get_cu (i);
|
||||
|
||||
dw2_instantiate_symtab (objfile, per_cu);
|
||||
dw2_instantiate_symtab (per_cu);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -2680,7 +2674,7 @@ dw2_expand_symtabs_with_filename (struct objfile *objfile,
|
|||
const char *this_name = file_data->file_names[j];
|
||||
if (FILENAME_CMP (this_name, filename) == 0)
|
||||
{
|
||||
dw2_instantiate_symtab (objfile, per_cu);
|
||||
dw2_instantiate_symtab (per_cu);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
@ -2817,7 +2811,7 @@ dw2_expand_symtabs_matching
|
|||
|
||||
per_cu = dw2_get_cu (MAYBE_SWAP (vec[vec_idx + 1]));
|
||||
if (file_matcher == NULL || per_cu->v.quick->mark)
|
||||
dw2_instantiate_symtab (objfile, per_cu);
|
||||
dw2_instantiate_symtab (per_cu);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -2844,7 +2838,7 @@ dw2_find_pc_sect_symtab (struct objfile *objfile,
|
|||
warning (_("(Internal error: pc %s in read in CU, but not in symtab.)"),
|
||||
paddress (get_objfile_arch (objfile), pc));
|
||||
|
||||
return dw2_instantiate_symtab (objfile, data);
|
||||
return dw2_instantiate_symtab (data);
|
||||
}
|
||||
|
||||
static void
|
||||
|
@ -3398,11 +3392,11 @@ dwarf2_find_base_address (struct die_info *die, struct dwarf2_cu *cu)
|
|||
Returns a pointer to the next CU. */
|
||||
|
||||
static gdb_byte *
|
||||
process_psymtab_comp_unit (struct objfile *objfile,
|
||||
struct dwarf2_per_cu_data *this_cu,
|
||||
process_psymtab_comp_unit (struct dwarf2_per_cu_data *this_cu,
|
||||
gdb_byte *buffer, gdb_byte *info_ptr,
|
||||
unsigned int buffer_size)
|
||||
{
|
||||
struct objfile *objfile = this_cu->objfile;
|
||||
bfd *abfd = objfile->obfd;
|
||||
gdb_byte *beg_of_comp_unit = info_ptr;
|
||||
struct die_info *comp_unit_die;
|
||||
|
@ -3582,13 +3576,13 @@ static int
|
|||
process_type_comp_unit (void **slot, void *info)
|
||||
{
|
||||
struct signatured_type *entry = (struct signatured_type *) *slot;
|
||||
struct objfile *objfile = (struct objfile *) info;
|
||||
struct dwarf2_per_cu_data *this_cu;
|
||||
|
||||
gdb_assert (info == NULL);
|
||||
this_cu = &entry->per_cu;
|
||||
|
||||
gdb_assert (this_cu->debug_types_section->readin);
|
||||
process_psymtab_comp_unit (objfile, this_cu,
|
||||
process_psymtab_comp_unit (this_cu,
|
||||
this_cu->debug_types_section->buffer,
|
||||
(this_cu->debug_types_section->buffer
|
||||
+ this_cu->offset),
|
||||
|
@ -3607,7 +3601,7 @@ build_type_psymtabs (struct objfile *objfile)
|
|||
return;
|
||||
|
||||
htab_traverse_noresize (dwarf2_per_objfile->signatured_types,
|
||||
process_type_comp_unit, objfile);
|
||||
process_type_comp_unit, NULL);
|
||||
}
|
||||
|
||||
/* A cleanup function that clears objfile's psymtabs_addrmap field. */
|
||||
|
@ -3673,7 +3667,7 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile)
|
|||
- dwarf2_per_objfile->info.buffer,
|
||||
objfile);
|
||||
|
||||
info_ptr = process_psymtab_comp_unit (objfile, this_cu,
|
||||
info_ptr = process_psymtab_comp_unit (this_cu,
|
||||
dwarf2_per_objfile->info.buffer,
|
||||
info_ptr,
|
||||
dwarf2_per_objfile->info.size);
|
||||
|
@ -3689,9 +3683,9 @@ dwarf2_build_psymtabs_hard (struct objfile *objfile)
|
|||
/* Load the partial DIEs for a secondary CU into memory. */
|
||||
|
||||
static void
|
||||
load_partial_comp_unit (struct dwarf2_per_cu_data *this_cu,
|
||||
struct objfile *objfile)
|
||||
load_partial_comp_unit (struct dwarf2_per_cu_data *this_cu)
|
||||
{
|
||||
struct objfile *objfile = this_cu->objfile;
|
||||
bfd *abfd = objfile->obfd;
|
||||
gdb_byte *info_ptr;
|
||||
struct die_info *comp_unit_die;
|
||||
|
@ -4590,7 +4584,7 @@ dwarf2_psymtab_to_symtab (struct partial_symtab *pst)
|
|||
/* Add PER_CU to the queue. */
|
||||
|
||||
static void
|
||||
queue_comp_unit (struct dwarf2_per_cu_data *per_cu, struct objfile *objfile)
|
||||
queue_comp_unit (struct dwarf2_per_cu_data *per_cu)
|
||||
{
|
||||
struct dwarf2_queue_item *item;
|
||||
|
||||
|
@ -4610,7 +4604,7 @@ queue_comp_unit (struct dwarf2_per_cu_data *per_cu, struct objfile *objfile)
|
|||
/* Process the queue. */
|
||||
|
||||
static void
|
||||
process_queue (struct objfile *objfile)
|
||||
process_queue (void)
|
||||
{
|
||||
struct dwarf2_queue_item *item, *next_item;
|
||||
|
||||
|
@ -4697,15 +4691,15 @@ psymtab_to_symtab_1 (struct partial_symtab *pst)
|
|||
return;
|
||||
}
|
||||
|
||||
dw2_do_instantiate_symtab (pst->objfile, per_cu);
|
||||
dw2_do_instantiate_symtab (per_cu);
|
||||
}
|
||||
|
||||
/* Load the DIEs associated with PER_CU into memory. */
|
||||
|
||||
static void
|
||||
load_full_comp_unit (struct dwarf2_per_cu_data *per_cu,
|
||||
struct objfile *objfile)
|
||||
load_full_comp_unit (struct dwarf2_per_cu_data *per_cu)
|
||||
{
|
||||
struct objfile *objfile = per_cu->objfile;
|
||||
bfd *abfd = objfile->obfd;
|
||||
struct dwarf2_cu *cu;
|
||||
unsigned int offset;
|
||||
|
@ -10001,7 +9995,7 @@ find_partial_die (unsigned int offset, struct dwarf2_cu *cu)
|
|||
per_cu = dwarf2_find_containing_comp_unit (offset, cu->objfile);
|
||||
|
||||
if (per_cu->cu == NULL || per_cu->cu->partial_dies == NULL)
|
||||
load_partial_comp_unit (per_cu, cu->objfile);
|
||||
load_partial_comp_unit (per_cu);
|
||||
|
||||
per_cu->cu->last_used = 0;
|
||||
pd = find_partial_die_in_comp_unit (offset, per_cu->cu);
|
||||
|
@ -14140,7 +14134,7 @@ maybe_queue_comp_unit (struct dwarf2_cu *this_cu,
|
|||
}
|
||||
|
||||
/* Add it to the queue. */
|
||||
queue_comp_unit (per_cu, this_cu->objfile);
|
||||
queue_comp_unit (per_cu);
|
||||
|
||||
return 1;
|
||||
}
|
||||
|
@ -14200,7 +14194,7 @@ follow_die_offset (unsigned int offset, struct dwarf2_cu **ref_cu)
|
|||
|
||||
/* If necessary, add it to the queue and load its DIEs. */
|
||||
if (maybe_queue_comp_unit (cu, per_cu))
|
||||
load_full_comp_unit (per_cu, cu->objfile);
|
||||
load_full_comp_unit (per_cu);
|
||||
|
||||
target_cu = per_cu->cu;
|
||||
}
|
||||
|
@ -14208,7 +14202,7 @@ follow_die_offset (unsigned int offset, struct dwarf2_cu **ref_cu)
|
|||
{
|
||||
/* We're loading full DIEs during partial symbol reading. */
|
||||
gdb_assert (dwarf2_per_objfile->reading_partial_symbols);
|
||||
load_full_comp_unit (cu->per_cu, cu->objfile);
|
||||
load_full_comp_unit (cu->per_cu);
|
||||
}
|
||||
|
||||
*ref_cu = target_cu;
|
||||
|
@ -14336,7 +14330,7 @@ follow_die_sig (struct die_info *src_die, struct attribute *attr,
|
|||
/* If necessary, add it to the queue and load its DIEs. */
|
||||
|
||||
if (maybe_queue_comp_unit (*ref_cu, &sig_type->per_cu))
|
||||
read_signatured_type (objfile, sig_type);
|
||||
read_signatured_type (sig_type);
|
||||
|
||||
gdb_assert (sig_type->per_cu.cu != NULL);
|
||||
|
||||
|
@ -14399,7 +14393,7 @@ read_signatured_type_at_offset (struct objfile *objfile,
|
|||
|
||||
gdb_assert (type_sig->per_cu.cu == NULL);
|
||||
|
||||
read_signatured_type (objfile, type_sig);
|
||||
read_signatured_type (type_sig);
|
||||
|
||||
gdb_assert (type_sig->per_cu.cu != NULL);
|
||||
}
|
||||
|
@ -14407,9 +14401,9 @@ read_signatured_type_at_offset (struct objfile *objfile,
|
|||
/* Read in a signatured type and build its CU and DIEs. */
|
||||
|
||||
static void
|
||||
read_signatured_type (struct objfile *objfile,
|
||||
struct signatured_type *type_sig)
|
||||
read_signatured_type (struct signatured_type *type_sig)
|
||||
{
|
||||
struct objfile *objfile = type_sig->per_cu.objfile;
|
||||
gdb_byte *types_ptr;
|
||||
struct die_reader_specs reader_specs;
|
||||
struct dwarf2_cu *cu;
|
||||
|
@ -14444,7 +14438,7 @@ read_signatured_type (struct objfile *objfile,
|
|||
hashtab_obstack_allocate,
|
||||
dummy_obstack_deallocate);
|
||||
|
||||
dwarf2_read_abbrevs (cu->objfile->obfd, cu);
|
||||
dwarf2_read_abbrevs (objfile->obfd, cu);
|
||||
back_to = make_cleanup (dwarf2_free_abbrev_table, cu);
|
||||
|
||||
init_cu_die_reader (&reader_specs, cu);
|
||||
|
|
Loading…
Reference in a new issue