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binutils-gdb
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* dwarf2read.c (create_debug_types_hash_table): Use "debug dwarf2-read" 

instead of "debug dwarf2-die" in debugging printfs.
	(create_debug_info_hash_table_reader): Ditto.
	(create_debug_info_hash_table): Ditto.
	(init_dwo_file): Ditto.
	(init_cutu_and_read_dies): Add debugging printf.
	(init_cutu_and_read_dies_no_follow): Ditto.
	(process_psymtab_comp_unit_reader): Ditto.
This commit is contained in:
Doug Evans 2012-07-02 18:13:41 +00:00
parent 9fa0f14a97
commit 0940620755
2 changed files with 44 additions and 8 deletions
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11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
2012-07-02 Doug Evans <dje@google.com>
* dwarf2read.c (create_debug_types_hash_table): Use "debug dwarf2-read"
instead of "debug dwarf2-die" in debugging printfs.
(create_debug_info_hash_table_reader): Ditto.
(create_debug_info_hash_table): Ditto.
(init_dwo_file): Ditto.
(init_cutu_and_read_dies): Add debugging printf.
(init_cutu_and_read_dies_no_follow): Ditto.
(process_psymtab_comp_unit_reader): Ditto.
2012-07-02 Stan Shebs <stan@codesourcery.com>
Add target-side support for dynamic printf.

41
gdb/dwarf2read.c
View File

@ -3667,6 +3667,11 @@ create_debug_types_hash_table (struct dwo_file *dwo_file,
? &dwo_file->sections.abbrev
: &dwarf2_per_objfile->abbrev);
if (dwarf2_read_debug)
fprintf_unfiltered (gdb_stdlog, "Reading .debug_types%s for %s:\n",
dwo_file ? ".dwo" : "",
bfd_get_filename (abbrev_section->asection->owner));
for (ix = 0;
VEC_iterate (dwarf2_section_info_def, types, ix, section);
++ix)
@ -3692,10 +3697,6 @@ create_debug_types_hash_table (struct dwo_file *dwo_file,
types_htab = allocate_signatured_type_table (objfile);
}
if (dwarf2_die_debug)
fprintf_unfiltered (gdb_stdlog, "Reading signatured types for %s:\n",
bfd_get_filename (abfd));
/* We don't use init_cutu_and_read_dies_simple, or some such, here
because we don't need to read any dies: the signature is in the
header. */
@ -3789,7 +3790,7 @@ create_debug_types_hash_table (struct dwo_file *dwo_file,
}
*slot = dwo_file ? (void *) dwo_tu : (void *) sig_type;
if (dwarf2_die_debug)
if (dwarf2_read_debug)
fprintf_unfiltered (gdb_stdlog, " offset 0x%x, signature 0x%s\n",
offset.sect_off,
phex (signature, sizeof (signature)));
@ -3908,6 +3909,11 @@ init_cutu_and_read_dies (struct dwarf2_per_cu_data *this_cu,
before we can reread the DWO file. */
int rereading_dwo_cu = 0;
if (dwarf2_die_debug)
fprintf_unfiltered (gdb_stdlog, "Reading %s unit at offset 0x%x\n",
this_cu->is_debug_types ? "type" : "comp",
this_cu->offset.sect_off);
if (use_existing_cu)
gdb_assert (keep);
@ -4229,6 +4235,11 @@ init_cutu_and_read_dies_no_follow (struct dwarf2_per_cu_data *this_cu,
struct die_info *comp_unit_die;
int has_children;
if (dwarf2_die_debug)
fprintf_unfiltered (gdb_stdlog, "Reading %s unit at offset 0x%x\n",
this_cu->is_debug_types ? "type" : "comp",
this_cu->offset.sect_off);
gdb_assert (this_cu->cu == NULL);
/* This is cheap if the section is already read in. */
@ -4422,6 +4433,20 @@ process_psymtab_comp_unit_reader (const struct die_reader_specs *reader,
and build a psymtab for each of them. */
dwarf2_build_include_psymtabs (cu, comp_unit_die, pst);
}
if (dwarf2_read_debug)
{
struct gdbarch *gdbarch = get_objfile_arch (objfile);
fprintf_unfiltered (gdb_stdlog,
"Psymtab for %s unit @0x%x: 0x%s - 0x%s"
", %d global, %d static syms\n",
per_cu->is_debug_types ? "type" : "comp",
per_cu->offset.sect_off,
paddress (gdbarch, pst->textlow),
paddress (gdbarch, pst->texthigh),
pst->n_global_syms, pst->n_static_syms);
}
}
/* Subroutine of dwarf2_build_psymtabs_hard to simplify it.
@ -7137,7 +7162,7 @@ create_debug_info_hash_table_reader (const struct die_reader_specs *reader,
else
*slot = dwo_unit;
if (dwarf2_die_debug)
if (dwarf2_read_debug)
fprintf_unfiltered (gdb_stdlog, " offset 0x%x, dwo_id 0x%s\n",
offset.sect_off,
phex (dwo_unit->signature,
@ -7166,7 +7191,7 @@ create_debug_info_hash_table (struct dwo_file *dwo_file)
not present, in which case section->asection will be NULL. */
abfd = section->asection->owner;
if (dwarf2_die_debug)
if (dwarf2_read_debug)
fprintf_unfiltered (gdb_stdlog, "Reading .debug_info.dwo for %s:\n",
bfd_get_filename (abfd));
@ -7287,7 +7312,7 @@ init_dwo_file (const char *dwo_name, const char *comp_dir)
bfd *abfd;
struct cleanup *cleanups;
if (dwarf2_die_debug)
if (dwarf2_read_debug)
fprintf_unfiltered (gdb_stdlog, "Reading DWO file %s:\n", dwo_name);
abfd = open_dwo_file (dwo_name, comp_dir);