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* [SCM] archer-pmuldoon-python-breakpoint-ops: Catch up with local content
@ 2011-10-05 14:09 pmuldoon
0 siblings, 0 replies; only message in thread
From: pmuldoon @ 2011-10-05 14:09 UTC (permalink / raw)
To: archer-commits
The branch, archer-pmuldoon-python-breakpoint-ops has been updated
via b6ce63a8e77eb2a545e0296a2e565935ebaccef2 (commit)
via d754774a3f3a24c042155d4cd379c11296155f7b (commit)
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- Log -----------------------------------------------------------------
commit b6ce63a8e77eb2a545e0296a2e565935ebaccef2
Author: Phil Muldoon <pmuldoon@redhat.com>
Date: Wed Oct 5 14:49:27 2011 +0100
Catch up with local content
commit d754774a3f3a24c042155d4cd379c11296155f7b
Merge: 926e2b6 00c81b9
Author: Phil Muldoon <pmuldoon@redhat.com>
Date: Wed Oct 5 14:33:20 2011 +0100
Merge branch 'master' of git://sourceware.org/git/gdb into archer-pmuldoon-python-breakpoint-ops
commit 00c81b9c92ec5a6629f2cae36358e22a2ecd5939
Author: Tristan Gingold <gingold@adacore.com>
Date: Wed Oct 5 07:41:09 2011 +0000
2011-10-05 Tristan Gingold <gingold@adacore.com>
* ada-tasks.c (read_atcb): Make ravenscar_task_name static.
Extract the ravenscar task name from the symbol for the atcb.
commit a0d84f42afc6eaf6424c23e9ae8bb3cbd4279e9b
Author: Mike Frysinger <vapier@gentoo.org>
Date: Wed Oct 5 02:32:25 2011 +0000
sim: merge changes from common.m4 back into SIM_AC_COMMON
Seems some fixes were added to the common.m4 file but not the
SIM_AC_COMMON macro. Keep the two in sync since they're supposed
to be the same thing.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
commit 3416934f8dba1d1eb5921d0f1c9f48758124e5d3
Author: gdbadmin <gdbadmin@sourceware.org>
Date: Wed Oct 5 00:00:32 2011 +0000
*** empty log message ***
commit d0212bd0e6e3a2cf0acea25d369aa7aa8e667770
Author: Alan Modra <amodra@bigpond.net.au>
Date: Tue Oct 4 23:00:05 2011 +0000
daily update
commit d6a563302ef54f36155ae946c2f85d55995acecd
Author: Paul Koning <pkoning@equallogic.com>
Date: Tue Oct 4 17:43:15 2011 +0000
* gdb.python/py-value.c (main): Break before return.
commit 62440a785c8463260bb1192cb73ccc337516d716
Author: Paul Koning <pkoning@equallogic.com>
Date: Tue Oct 4 16:19:58 2011 +0000
* python/py-type.c (typy_make_iter): Add forward declaration.
(typy_fields_items): Use the gdb.Type iterator.
commit a33958fdf1d525012fcca999a5128c4c27e6a6f7
Author: Paul Koning <pkoning@equallogic.com>
Date: Tue Oct 4 15:55:38 2011 +0000
* NEWS: Add entry for Python gdb.Type mapping methods.
commit 0416cdbcc64418e7754bd2c453f7a1cb6bdd2248
Author: Paul Koning <pkoning@equallogic.com>
Date: Tue Oct 4 15:54:31 2011 +0000
Fix misplaced documentation entry (Paul Koning, 2011-09-28)
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 102 ++
bfd/bfd-in.h | 3 +-
bfd/bfd-in2.h | 6 +-
bfd/coff-rs6000.c | 48 +-
bfd/coffcode.h | 10 +-
bfd/coffgen.c | 33 +-
bfd/configure | 2 +-
bfd/configure.in | 2 +-
bfd/dwarf2.c | 86 +-
bfd/elf.c | 3 +-
bfd/elf32-arm.c | 3 +-
bfd/elf32-sparc.c | 5 +-
bfd/elf64-alpha.c | 3 +-
bfd/elf64-ppc.c | 156 +--
bfd/elf64-sparc.c | 5 +-
bfd/elflink.c | 79 +-
bfd/elfxx-mips.c | 3 +-
bfd/elfxx-sparc.c | 35 +
bfd/elfxx-sparc.h | 5 +-
bfd/libbfd-in.h | 26 +-
bfd/libbfd.h | 26 +-
bfd/libcoff-in.h | 4 +
bfd/libcoff.h | 4 +
bfd/linker.c | 23 +
bfd/mach-o.c | 9 +-
bfd/version.h | 2 +-
gdb/ChangeLog | 403 ++++++
gdb/MAINTAINERS | 2 +
gdb/NEWS | 8 +
gdb/ada-lang.h | 7 +-
gdb/ada-tasks.c | 753 ++++++++----
gdb/amd64-tdep.c | 21 +
gdb/arch-utils.c | 8 +
gdb/arch-utils.h | 5 +
gdb/arm-tdep.c | 1367 +++++++++++++++++++-
gdb/ax-gdb.c | 47 +-
gdb/ax-gdb.h | 3 +
gdb/breakpoint.c | 128 ++-
gdb/breakpoint.h | 17 +-
gdb/common/linux-ptrace.h | 7 +
gdb/darwin-nat.c | 84 ++-
gdb/doc/ChangeLog | 56 +
gdb/doc/gdb.texinfo | 1043 ++++++++++------
gdb/event-top.c | 22 +-
gdb/fork-child.c | 95 +-
gdb/gdbarch.c | 24 +
gdb/gdbarch.h | 11 +
gdb/gdbarch.sh | 9 +
gdb/gdbserver/ChangeLog | 85 ++
gdb/gdbserver/linux-arm-low.c | 479 +++++++-
gdb/gdbserver/linux-low.c | 36 +-
gdb/gdbserver/linux-x86-low.c | 293 +++++-
gdb/gdbserver/server.h | 9 +
gdb/gdbserver/tracepoint.c | 160 +++-
gdb/gnu-nat.c | 3 +-
gdb/i386-linux-nat.c | 3 +-
gdb/i386-tdep.c | 31 +
gdb/inf-ptrace.c | 2 +-
gdb/inf-ttrace.c | 2 +-
gdb/inferior.h | 4 +-
gdb/infrun.c | 118 ++-
gdb/linux-fork.c | 35 +
gdb/mi/mi-cmd-break.c | 8 +-
gdb/mi/mi-cmds.c | 1 +
gdb/mi/mi-cmds.h | 1 +
gdb/mi/mi-main.c | 15 +-
gdb/parse.c | 30 +-
gdb/parser-defs.h | 2 -
gdb/procfs.c | 2 +-
gdb/python/py-auto-load.c | 16 +-
gdb/python/py-bpevent.c | 8 +-
gdb/python/py-breakpoint.c | 427 ++++++-
gdb/python/py-cmd.c | 6 +-
gdb/python/py-event.h | 2 +-
gdb/python/py-exitedevent.c | 13 +-
gdb/python/py-inferior.c | 16 +-
gdb/python/py-stopevent.c | 43 +-
gdb/python/py-stopevent.h | 3 +-
gdb/python/py-type.c | 417 ++++++-
gdb/python/py-value.c | 10 +-
gdb/python/python-internal.h | 15 +
gdb/python/python.c | 67 +-
gdb/python/python.h | 3 +
gdb/ravenscar-thread.c | 2 +-
gdb/regcache.c | 30 +-
gdb/regcache.h | 3 +
gdb/remote.c | 4 +
gdb/s390-tdep.c | 27 +-
gdb/solib-darwin.c | 74 +-
gdb/solib-svr4.c | 34 +-
gdb/sparc-tdep.c | 55 +-
gdb/sparc-tdep.h | 6 +
gdb/sparc64-tdep.c | 32 +-
gdb/symfile.c | 2 +-
gdb/target.h | 2 +
gdb/testsuite/ChangeLog | 124 ++
gdb/testsuite/gdb.ada/tasks.exp | 20 +-
gdb/testsuite/gdb.arch/arm-disp-step.S | 166 +++-
gdb/testsuite/gdb.arch/arm-disp-step.exp | 210 +++-
.../py-type.c => gdb.base/disp-step-fork.c} | 77 +-
gdb/testsuite/gdb.base/disp-step-syscall.exp | 138 ++
.../py-type.c => gdb.base/disp-step-vfork.c} | 84 +-
gdb/testsuite/gdb.base/foll-fork.exp | 4 +-
gdb/testsuite/gdb.base/jit.exp | 4 +-
gdb/testsuite/gdb.base/kill-after-signal.exp | 6 +
.../{gdb.python/py-events.c => gdb.base/save-bp.c} | 29 +-
gdb/testsuite/gdb.base/save-bp.exp | 69 +
gdb/testsuite/gdb.python/py-breakpoint.exp | 69 +
gdb/testsuite/gdb.python/py-events.c | 1 +
gdb/testsuite/gdb.python/py-events.exp | 14 +-
gdb/testsuite/gdb.python/py-events.py | 5 +-
gdb/testsuite/gdb.python/py-evthreads.exp | 6 +-
gdb/testsuite/gdb.python/py-inferior.exp | 12 +-
gdb/testsuite/gdb.python/py-mi.exp | 30 +
gdb/testsuite/gdb.python/py-type.c | 9 +-
gdb/testsuite/gdb.python/py-type.exp | 25 +
gdb/testsuite/gdb.python/py-value.c | 5 +-
gdb/testsuite/gdb.python/py-value.exp | 31 +-
gdb/testsuite/gdb.python/python.exp | 16 +-
gdb/testsuite/gdb.trace/collection.exp | 32 +
gdb/testsuite/gdb.trace/tspeed.c | 184 +++
gdb/testsuite/gdb.trace/tspeed.exp | 140 ++
gdb/testsuite/lib/gdb.exp | 27 +-
gdb/top.c | 5 +-
gdb/top.h | 2 +-
gdb/tracepoint.c | 40 +
gdb/version.in | 2 +-
gdb/windows-nat.c | 45 +-
include/ChangeLog | 24 +
include/bfdlink.h | 4 +
include/demangle.h | 4 +-
include/elf/ChangeLog | 5 +
include/elf/sparc.h | 30 +-
include/libiberty.h | 4 +
include/opcode/ChangeLog | 7 +
include/opcode/sparc.h | 37 +-
include/plugin-api.h | 11 +-
include/timeval-utils.h | 40 +
libiberty/ChangeLog | 26 +
libiberty/argv.c | 23 +
libiberty/cp-demangle.c | 57 +-
libiberty/md5.c | 10 +-
libiberty/testsuite/demangle-expected | 47 +
libiberty/timeval-utils.c | 87 ++
opcodes/ChangeLog | 15 +
opcodes/sparc-opc.c | 460 ++++----
sim/bfin/ChangeLog | 4 +
sim/bfin/bfin-sim.c | 4 +-
sim/common/ChangeLog | 5 +
sim/common/aclocal.m4 | 8 +
sim/testsuite/sim/bfin/ChangeLog | 4 +
sim/testsuite/sim/bfin/vit_max2.s | 53 +
152 files changed, 8346 insertions(+), 1693 deletions(-)
copy gdb/testsuite/{gdb.python/py-type.c => gdb.base/disp-step-fork.c} (59%)
create mode 100644 gdb/testsuite/gdb.base/disp-step-syscall.exp
copy gdb/testsuite/{gdb.python/py-type.c => gdb.base/disp-step-vfork.c} (57%)
copy gdb/testsuite/{gdb.python/py-events.c => gdb.base/save-bp.c} (55%)
create mode 100644 gdb/testsuite/gdb.base/save-bp.exp
create mode 100644 gdb/testsuite/gdb.trace/tspeed.c
create mode 100644 gdb/testsuite/gdb.trace/tspeed.exp
create mode 100644 include/timeval-utils.h
create mode 100644 libiberty/timeval-utils.c
create mode 100644 sim/testsuite/sim/bfin/vit_max2.s
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9d63ff6..3328999 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,105 @@
+2011-09-30 Tristan Gingold <gingold@adacore.com>
+
+ * dwarf2.c (struct dwarf2_debug): Add field debug_sections.
+ (read_section): Add sec argument. Adjust the code to get section
+ names from it.
+ (read_indirect_string): Adjust call to read_section.
+ (read_abbrevs): Ditto.
+ (decode_line_info): Ditto.
+ (read_debug_ranges): Ditto.
+ (DWARF2_DEBUG_INFO, DWARF2_COMPRESSED_DEBUG_INFO): Remove.
+ (find_debug_info): Add debug_sections parameter. Use it instead
+ the above macros.
+ (place_sections): Get section names from stash.
+ (find_line): Add debug_sections argument. Initialize
+ debug_sections field of stash from it.
+ Adjust calls to find_debug_info.
+ (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
+ Adjust call to find_line.
+ (_bfd_dwarf2_find_line): Adjust call to find_line.
+ * libcoff-in.h (struct dwarf_debug_section): New declaration.
+ (coff_find_nearest_line_with_names): Likewise.
+ * libcoff.h: Regenerate.
+ * libbfd-in.h (struct dwarf_debug_section): Move declaration.
+ (dwarf_debug_sections): Likewise.
+ (_bfd_dwarf2_find_nearest_line): Add debug_sections argument.
+ * libbfd.h: Regenerate.
+ * elf.c (_bfd_elf_find_nearest_line): Adjust call to
+ _bfd_dwarf2_find_nearest_line.
+ * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Ditto.
+ * elf64-alpha.c (elf64_alpha_find_nearest_line): Ditto.
+ * elf32-arm.c (elf32_arm_find_nearest_line): Ditto.
+ * coffgen.c (coff_find_nearest_line_with_names): New function.
+ (coff_find_nearest_line): Calls coff_find_nearest_line_with_names.
+ * coff-rs6000.c (xcoff_debug_sections): New constant.
+ (xcoff_find_nearest_line): New function.
+ (rs6000coff_vec): Use xcoff_find_nearest_line.
+ (pmac_xcoff_vec): Ditto.
+
+2011-09-30 Alan Modra <amodra@gmail.com>
+
+ PR ld/13235
+ * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add ha_relocs_not_using_r2.
+ (ppc64_elf_edit_toc): Check HA relocs.
+ (ha_reloc_match): Delete function.
+ (ppc64_elf_relocate_section): Remove delayed HA nop optimization.
+ Instead do it and low part optimization based on
+ ha_relocs_not_using_r2.
+
+2011-09-29 Alan Modra <amodra@gmail.com>
+
+ PR ld/13233
+ * elflink.c (_bfd_elf_gc_mark_extra_sections): Mark single member
+ debug and special section groups.
+
+2011-09-27 Kai Tietz <ktietz@redhat.com>
+
+ * coffcode.h (sec_to_styp_flags): Handle
+ SEC_LINK_DUPLICATES_SAME_CONTENTS, and
+ SEC_LINK_DUPLICATES_SAME_SIZE.
+
+2011-09-22 Tristan Gingold <gingold@adacore.com>
+
+ * configure.in: Bump version to 2.22.51
+ * configure: Regenerate.
+
+2011-09-21 David S. Miller <davem@davemloft.net>
+
+ * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): New.
+ * elfxx-sparc.h: Declare it.
+ * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Call it.
+ * elf64-sparc.c (elf64_sparc_merge_private_bfd_data): Likewise.
+
+2011-09-21 Tristan Gingold <gingold@adacore.com>
+
+ * mach-o.c (bfd_mach_o_convert_section_name_to_bfd): Add comment.
+ Deals with size limited strings.
+ (bfd_mach_o_build_commands): Initialize more fields.
+
+2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/13177
+ * elflink.c (elf_gc_sweep_symbol): Also hide symbols without PLT
+ nor GOT references.
+
+2011-09-15 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/12975
+ * bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
+ to struct bfd_elf_version_tree.
+
+ * elflink.c (elf_info_failed): Remove verdefs.
+ (_bfd_elf_export_symbol): Updated.
+ _bfd_elf_link_assign_sym_version): Likewise.
+ (bfd_elf_size_dynamic_sections): Remove pointer to struct
+ bfd_elf_version_tree. Updated.
+ (bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
+ by linker script.
+
+ * linker.c (bfd_hide_sym_by_version): New.
+
+ * bfd-in2.h: Regenerated.
+
2011-09-12 H.J. Lu <hongjiu.lu@intel.com>
PR ld/13178
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h
index 718d72e..a477b49 100644
--- a/bfd/bfd-in.h
+++ b/bfd/bfd-in.h
@@ -645,8 +645,7 @@ extern bfd_boolean bfd_elf_get_bfd_needed_list
(bfd *, struct bfd_link_needed_list **);
extern bfd_boolean bfd_elf_size_dynamic_sections
(bfd *, const char *, const char *, const char *, const char *, const char *,
- const char * const *, struct bfd_link_info *, struct bfd_section **,
- struct bfd_elf_version_tree *);
+ const char * const *, struct bfd_link_info *, struct bfd_section **);
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
(bfd *, struct bfd_link_info *);
extern void bfd_elf_set_dt_needed_name
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h
index 7cf3b7e..22fcdf6 100644
--- a/bfd/bfd-in2.h
+++ b/bfd/bfd-in2.h
@@ -652,8 +652,7 @@ extern bfd_boolean bfd_elf_get_bfd_needed_list
(bfd *, struct bfd_link_needed_list **);
extern bfd_boolean bfd_elf_size_dynamic_sections
(bfd *, const char *, const char *, const char *, const char *, const char *,
- const char * const *, struct bfd_link_info *, struct bfd_section **,
- struct bfd_elf_version_tree *);
+ const char * const *, struct bfd_link_info *, struct bfd_section **);
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
(bfd *, struct bfd_link_info *);
extern void bfd_elf_set_dt_needed_name
@@ -6199,6 +6198,9 @@ struct bfd_elf_version_tree * bfd_find_version_for_sym
(struct bfd_elf_version_tree *verdefs,
const char *sym_name, bfd_boolean *hide);
+bfd_boolean bfd_hide_sym_by_version
+ (struct bfd_elf_version_tree *verdefs, const char *sym_name);
+
/* Extracted from simple.c. */
bfd_byte *bfd_simple_get_relocated_section_contents
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
diff --git a/bfd/coff-rs6000.c b/bfd/coff-rs6000.c
index 5d9b5ae..ffa7a65 100644
--- a/bfd/coff-rs6000.c
+++ b/bfd/coff-rs6000.c
@@ -405,6 +405,50 @@ _bfd_xcoff_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
{
return FALSE;
}
+
+static const struct dwarf_debug_section xcoff_debug_sections[] =
+{
+ { ".dwabrev", NULL },
+ { ".dwarnge", NULL },
+ { NULL, NULL }, /* .debug_frame */
+ { ".dwinfo", NULL },
+ { ".dwline", NULL },
+ { NULL, NULL }, /* .debug_loc */
+ { NULL, NULL }, /* .debug_macinfo */
+ { NULL, NULL }, /* .debug_macro */
+ { ".dwpbnms", NULL },
+ { ".dwpbtyp", NULL },
+ { ".dwrnges", NULL },
+ { NULL, NULL }, /* .debug_static_func */
+ { NULL, NULL }, /* .debug_static_vars */
+ { ".dwstr", NULL },
+ { NULL, NULL }, /* .debug_types */
+ /* GNU DWARF 1 extensions */
+ { NULL, NULL }, /* .debug_sfnames */
+ { NULL, NULL }, /* .debug_srcinfo */
+ /* SGI/MIPS DWARF 2 extensions */
+ { NULL, NULL }, /* .debug_funcnames */
+ { NULL, NULL }, /* .debug_typenames */
+ { NULL, NULL }, /* .debug_varnames */
+ { NULL, NULL }, /* .debug_weaknames */
+ { NULL, NULL },
+};
+
+static bfd_boolean
+xcoff_find_nearest_line (bfd *abfd,
+ asection *section,
+ asymbol **symbols,
+ bfd_vma offset,
+ const char **filename_ptr,
+ const char **functionname_ptr,
+ unsigned int *line_ptr)
+{
+ return coff_find_nearest_line_with_names (abfd, xcoff_debug_sections,
+ section, symbols, offset,
+ filename_ptr, functionname_ptr,
+ line_ptr);
+}
+
\f
void
_bfd_xcoff_swap_sym_in (bfd *abfd, PTR ext1, PTR in1)
@@ -4073,7 +4117,7 @@ const bfd_target rs6000coff_vec =
_bfd_xcoff_is_local_label_name,
coff_bfd_is_target_special_symbol,
coff_get_lineno,
- coff_find_nearest_line,
+ xcoff_find_nearest_line,
_bfd_generic_find_line,
coff_find_inliner_info,
coff_bfd_make_debug_symbol,
@@ -4328,7 +4372,7 @@ const bfd_target pmac_xcoff_vec =
_bfd_xcoff_is_local_label_name,
coff_bfd_is_target_special_symbol,
coff_get_lineno,
- coff_find_nearest_line,
+ xcoff_find_nearest_line,
_bfd_generic_find_line,
coff_find_inliner_info,
coff_bfd_make_debug_symbol,
diff --git a/bfd/coffcode.h b/bfd/coffcode.h
index 6f9685b..62eeb20 100644
--- a/bfd/coffcode.h
+++ b/bfd/coffcode.h
@@ -670,7 +670,9 @@ sec_to_styp_flags (const char *sec_name, flagword sec_flags)
/* FIXME: There is no gas syntax to specify the debug section flag. */
if (is_dbg)
{
- sec_flags &= (SEC_LINK_ONCE | SEC_LINK_DUPLICATES_DISCARD);
+ sec_flags &= (SEC_LINK_ONCE | SEC_LINK_DUPLICATES_DISCARD
+ | SEC_LINK_DUPLICATES_SAME_CONTENTS
+ | SEC_LINK_DUPLICATES_SAME_SIZE);
sec_flags |= SEC_DEBUGGING | SEC_READONLY;
}
@@ -698,7 +700,11 @@ sec_to_styp_flags (const char *sec_name, flagword sec_flags)
/* skip SORT */
if (sec_flags & SEC_LINK_ONCE)
styp_flags |= IMAGE_SCN_LNK_COMDAT;
- /* skip LINK_DUPLICATES */
+ if ((sec_flags
+ & (SEC_LINK_DUPLICATES_DISCARD | SEC_LINK_DUPLICATES_SAME_CONTENTS
+ | SEC_LINK_DUPLICATES_SAME_SIZE)) != 0)
+ styp_flags |= IMAGE_SCN_LNK_COMDAT;
+
/* skip LINKER_CREATED */
if ((sec_flags & SEC_COFF_NOREAD) == 0)
diff --git a/bfd/coffgen.c b/bfd/coffgen.c
index bbb0acc..2508b51 100644
--- a/bfd/coffgen.c
+++ b/bfd/coffgen.c
@@ -2085,13 +2085,14 @@ _bfd_coff_is_local_label_name (bfd *abfd ATTRIBUTE_UNUSED,
nearest to the wanted location. */
bfd_boolean
-coff_find_nearest_line (bfd *abfd,
- asection *section,
- asymbol **symbols,
- bfd_vma offset,
- const char **filename_ptr,
- const char **functionname_ptr,
- unsigned int *line_ptr)
+coff_find_nearest_line_with_names (bfd *abfd,
+ const struct dwarf_debug_section *debug_sections,
+ asection *section,
+ asymbol **symbols,
+ bfd_vma offset,
+ const char **filename_ptr,
+ const char **functionname_ptr,
+ unsigned int *line_ptr)
{
bfd_boolean found;
unsigned int i;
@@ -2116,7 +2117,8 @@ coff_find_nearest_line (bfd *abfd,
return TRUE;
/* Also try examining DWARF2 debugging information. */
- if (_bfd_dwarf2_find_nearest_line (abfd, section, symbols, offset,
+ if (_bfd_dwarf2_find_nearest_line (abfd, debug_sections,
+ section, symbols, offset,
filename_ptr, functionname_ptr,
line_ptr, 0,
&coff_data(abfd)->dwarf2_find_line_info))
@@ -2299,6 +2301,21 @@ coff_find_nearest_line (bfd *abfd,
}
bfd_boolean
+coff_find_nearest_line (bfd *abfd,
+ asection *section,
+ asymbol **symbols,
+ bfd_vma offset,
+ const char **filename_ptr,
+ const char **functionname_ptr,
+ unsigned int *line_ptr)
+{
+ return coff_find_nearest_line_with_names (abfd, dwarf_debug_sections,
+ section, symbols, offset,
+ filename_ptr, functionname_ptr,
+ line_ptr);
+}
+
+bfd_boolean
coff_find_inliner_info (bfd *abfd,
const char **filename_ptr,
const char **functionname_ptr,
diff --git a/bfd/configure b/bfd/configure
index 06f7839..96a8f75 100755
--- a/bfd/configure
+++ b/bfd/configure
@@ -3988,7 +3988,7 @@ fi
# Define the identity of the package.
PACKAGE=bfd
- VERSION=2.21.53
+ VERSION=2.22.51
cat >>confdefs.h <<_ACEOF
diff --git a/bfd/configure.in b/bfd/configure.in
index 530d4ee..2088d62 100644
--- a/bfd/configure.in
+++ b/bfd/configure.in
@@ -8,7 +8,7 @@ AC_CONFIG_SRCDIR([libbfd.c])
AC_CANONICAL_TARGET
AC_ISC_POSIX
-AM_INIT_AUTOMAKE(bfd, 2.21.53)
+AM_INIT_AUTOMAKE(bfd, 2.22.51)
dnl These must be called before LT_INIT, because it may want
dnl to call AC_CHECK_PROG.
diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c
index 3cd2f7d..577f278 100644
--- a/bfd/dwarf2.c
+++ b/bfd/dwarf2.c
@@ -90,6 +90,9 @@ struct dwarf2_debug
/* Last comp unit in list above. */
struct comp_unit *last_comp_unit;
+ /* Names of the debug sections. */
+ const struct dwarf_debug_section *debug_sections;
+
/* The next unread compilation unit within the .debug_info section.
Zero indicates that the .debug_info section has not been loaded
into a buffer yet. */
@@ -469,14 +472,14 @@ lookup_info_hash_table (struct info_hash_table *hash_table, const char *key)
static bfd_boolean
read_section (bfd * abfd,
- enum dwarf_debug_section_enum sec,
+ const struct dwarf_debug_section *sec,
asymbol ** syms,
bfd_uint64_t offset,
bfd_byte ** section_buffer,
bfd_size_type * section_size)
{
asection *msec;
- const char *section_name = dwarf_debug_sections[sec].uncompressed_name;
+ const char *section_name = sec->uncompressed_name;
/* read_section is a noop if the section has already been read. */
if (!*section_buffer)
@@ -484,12 +487,14 @@ read_section (bfd * abfd,
msec = bfd_get_section_by_name (abfd, section_name);
if (! msec)
{
- section_name = dwarf_debug_sections[sec].compressed_name;
- msec = bfd_get_section_by_name (abfd, section_name);
+ section_name = sec->compressed_name;
+ if (section_name != NULL)
+ msec = bfd_get_section_by_name (abfd, section_name);
}
if (! msec)
{
- (*_bfd_error_handler) (_("Dwarf Error: Can't find %s section."), section_name);
+ (*_bfd_error_handler) (_("Dwarf Error: Can't find %s section."),
+ sec->uncompressed_name);
bfd_set_error (bfd_error_bad_value);
return FALSE;
}
@@ -606,7 +611,8 @@ read_indirect_string (struct comp_unit * unit,
*bytes_read_ptr = unit->offset_size;
- if (! read_section (unit->abfd, debug_str, stash->syms, offset,
+ if (! read_section (unit->abfd, &stash->debug_sections[debug_str],
+ stash->syms, offset,
&stash->dwarf_str_buffer, &stash->dwarf_str_size))
return NULL;
@@ -688,7 +694,8 @@ read_abbrevs (bfd *abfd, bfd_uint64_t offset, struct dwarf2_debug *stash)
unsigned int abbrev_form, hash_number;
bfd_size_type amt;
- if (! read_section (abfd, debug_abbrev, stash->syms, offset,
+ if (! read_section (abfd, &stash->debug_sections[debug_abbrev],
+ stash->syms, offset,
&stash->dwarf_abbrev_buffer, &stash->dwarf_abbrev_size))
return NULL;
@@ -1396,7 +1403,8 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash)
unsigned char op_code, extended_op, adj_opcode;
bfd_size_type amt;
- if (! read_section (abfd, debug_line, stash->syms, unit->line_offset,
+ if (! read_section (abfd, &stash->debug_sections[debug_line],
+ stash->syms, unit->line_offset,
&stash->dwarf_line_buffer, &stash->dwarf_line_size))
return NULL;
@@ -1811,7 +1819,8 @@ static bfd_boolean
read_debug_ranges (struct comp_unit *unit)
{
struct dwarf2_debug *stash = unit->stash;
- return read_section (unit->abfd, debug_ranges, stash->syms, 0,
+ return read_section (unit->abfd, &stash->debug_sections[debug_ranges],
+ stash->syms, 0,
&stash->dwarf_ranges_buffer, &stash->dwarf_ranges_size);
}
@@ -2717,18 +2726,18 @@ comp_unit_hash_info (struct dwarf2_debug *stash,
/* Locate a section in a BFD containing debugging info. The search starts
from the section after AFTER_SEC, or from the first section in the BFD if
AFTER_SEC is NULL. The search works by examining the names of the
- sections. There are two permissiable names. The first is .debug_info.
- This is the standard DWARF2 name. The second is a prefix .gnu.linkonce.wi.
+ sections. There are three permissiable names. The first two are given
+ by DEBUG_SECTIONS[debug_info] (whose standard DWARF2 names are .debug_info
+ and .zdebug_info). The third is a prefix .gnu.linkonce.wi.
This is a variation on the .debug_info section which has a checksum
describing the contents appended onto the name. This allows the linker to
identify and discard duplicate debugging sections for different
compilation units. */
-#define DWARF2_DEBUG_INFO ".debug_info"
-#define DWARF2_COMPRESSED_DEBUG_INFO ".zdebug_info"
#define GNU_LINKONCE_INFO ".gnu.linkonce.wi."
static asection *
-find_debug_info (bfd *abfd, asection *after_sec)
+find_debug_info (bfd *abfd, const struct dwarf_debug_section *debug_sections,
+ asection *after_sec)
{
asection * msec;
@@ -2736,10 +2745,13 @@ find_debug_info (bfd *abfd, asection *after_sec)
while (msec)
{
- if (strcmp (msec->name, DWARF2_DEBUG_INFO) == 0)
+ if (strcmp (msec->name,
+ debug_sections[debug_info].uncompressed_name) == 0)
return msec;
- if (strcmp (msec->name, DWARF2_COMPRESSED_DEBUG_INFO) == 0)
+ if (debug_sections[debug_info].compressed_name != NULL
+ && strcmp (msec->name,
+ debug_sections[debug_info].compressed_name) == 0)
return msec;
if (CONST_STRNEQ (msec->name, GNU_LINKONCE_INFO))
@@ -2786,7 +2798,9 @@ place_sections (bfd *abfd, struct dwarf2_debug *stash)
asection *sect;
bfd_vma last_vma = 0, last_dwarf = 0;
bfd_size_type amt;
+ const char *debug_info_name;
+ debug_info_name = stash->debug_sections[debug_info].uncompressed_name;
i = 0;
for (sect = abfd->sections; sect != NULL; sect = sect->next)
{
@@ -2799,7 +2813,7 @@ place_sections (bfd *abfd, struct dwarf2_debug *stash)
/* We need to adjust the VMAs of any .debug_info sections.
Skip compressed ones, since no relocations could target
them - they should not appear in object files anyway. */
- if (strcmp (sect->name, DWARF2_DEBUG_INFO) == 0)
+ if (strcmp (sect->name, debug_info_name) == 0)
is_debug_info = 1;
else if (CONST_STRNEQ (sect->name, GNU_LINKONCE_INFO))
is_debug_info = 1;
@@ -2835,7 +2849,7 @@ place_sections (bfd *abfd, struct dwarf2_debug *stash)
/* We need to adjust the VMAs of any .debug_info sections.
Skip compressed ones, since no relocations could target
them - they should not appear in object files anyway. */
- if (strcmp (sect->name, DWARF2_DEBUG_INFO) == 0)
+ if (strcmp (sect->name, debug_info_name) == 0)
is_debug_info = 1;
else if (CONST_STRNEQ (sect->name, GNU_LINKONCE_INFO))
is_debug_info = 1;
@@ -3110,12 +3124,14 @@ stash_find_line_fast (struct dwarf2_debug *stash,
FILENAME_PTR and LINENUMBER_PTR. In the case where SYMBOL was
NULL the FUNCTIONNAME_PTR is also filled in.
SYMBOLS contains the symbol table for ABFD.
+ DEBUG_SECTIONS contains the name of the dwarf debug sections.
ADDR_SIZE is the number of bytes in the initial .debug_info length
field and in the abbreviation offset, or zero to indicate that the
default value should be used. */
static bfd_boolean
hooks/post-receive
--
Repository for Project Archer.
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