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From: jkratoch@sourceware.org
To: archer-commits@sourceware.org
Subject: [SCM] jankratochvil/gdbserverbuildid: Tests for validate symbol file using build-id
Date: Sun, 02 Mar 2014 09:51:00 -0000 [thread overview]
Message-ID: <20140302095130.15837.qmail@sourceware.org> (raw)
The branch, jankratochvil/gdbserverbuildid has been updated
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- Log -----------------------------------------------------------------
commit 5de3b9620438df4453fb61bbf81c39e234e019c5
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:42 2014 +0100
Tests for validate symbol file using build-id
gdb/testsuite/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Tests for validate symbol file using build-id.
* gdb.base/solib-mismatch-lib.c: New file.
* gdb.base/solib-mismatch-libmod.c: New file.
* gdb.base/solib-mismatch.c: New file.
* gdb.base/solib-mismatch.exp: New file.
commit d66b2150ae277d597717f7d00aff9d79361eb871
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:42 2014 +0100
Validate symbol file using build-id
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Jan Kratochvil <jan.kratochvil@redhat.com>
Validate symbol file using build-id.
* NEWS: Add build-id attribute note after 7.7.
* solib-darwin.c (_initialize_darwin_solib): Assign validate value.
* solib-dsbt.c (_initialize_dsbt_solib): Ditto.
* solib-frv.c (_initialize_frv_solib): Ditto.
* solib-ia64-hpux.c (ia64_hpux_target_so_ops): Ditto.
* solib-irix.c (_initialize_irix_solib): Ditto.
* solib-osf.c (_initialize_osf_solib): Ditto.
* solib-pa64.c (_initialize_pa64_solib): Ditto.
* solib-som.c (_initialize_som_solib): Ditto.
* solib-spu.c (set_spu_solib_ops): Ditto.
* solib-svr4.c: Include rsp-low.h.
(NOTE_GNU_BUILD_ID_NAME): New define.
(svr4_validate): New function.
(library_list_start_library): Parse 'build-id' attribute.
(svr4_library_attributes): Add 'build-id' attribute.
(_initialize_svr4_solib): Assign validate value.
* solib-target.c (solib.h): Include.
(_initialize_solib_target): Assign validate value.
* solib.c (solib_build_id_force, show_solib_build_id_force): New.
(solib_map_sections): Use ops->validate.
(clear_so): Free build_id.
(default_solib_validate): New function.
(_initialize_solib): Add "solib-build-id-force".
* solib.h (default_solib_validate): New declaration.
* solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
(target_so_ops): New field 'validate'.
gdb/doc/
2014-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdb.texinfo (Files): Add 'set solib-build-id-force'
and 'show solib-build-id-force'.
commit 74e437dffa863a606887149823771505b3927ac0
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:42 2014 +0100
gdbserver build-id attribute generator
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
gdbserver build-id attribute generator.
* features/library-list-svr4.dtd (library-list-svr4): New
'build-id' attribute.
gdb/doc/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
gdbserver build-id attribute generator.
* gdb.texinfo (Library List Format for SVR4 Targets): Add
'build-id' in description, example, new attribute in dtd.
gdb/gdbserver/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
gdbserver build-id attribute generator.
* linux-low.c (linux-maps.h, search.h, rsp-low.h): Include.
(ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New.
(ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New.
(find_phdr): New.
(get_dynamic): Use find_pdhr to traverse program headers.
(struct mapping_entry, mapping_entry_s, free_mapping_entry_vec)
(compare_mapping_entry_range, struct find_memory_region_callback_data)
(read_build_id, find_memory_region_callback, lrfind_mapping_entry)
(get_hex_build_id): New.
(linux_qxfer_libraries_svr4): Add optional build-id attribute
to reply XML document.
commit 80abad8b99a0724cc1db161c0afedda49fb351d5
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:41 2014 +0100
Move linux_find_memory_regions_full & co.
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Move linux_find_memory_regions_full & co.
* common/common-target.c (string.h, gdb_assert.h): Include.
(read_alloc, read_stralloc): Move definitions from target.c.
* common/common-target.h (read_alloc_pread_ftype): New typedef.
(read_alloc): New declaration.
(read_stralloc_func_ftype): New typedef.
(read_stralloc): New declaration.
* common/linux-maps.c (fcntl.h, unistd.h, target.h, gdb_assert.h)
(ctype.h, string.h, common-target.h): Include.
(read_mapping): Move from linux-tdep.c.
[GDBSERVER] (linux_find_memory_read_stralloc_1_pread): New function.
[GDBSERVER] (linux_find_memory_read_stralloc_1): New function.
(linux_find_memory_read_stralloc): New function.
(linux_find_memory_regions_full): Move from linux-tdep.c.
* common/linux-maps.h (read_mapping): New declaration.
(linux_find_memory_region_ftype): Moved typedef from linux-tdep.c.
(linux_find_memory_regions_full): New declaration.
* linux-tdep.c (linux-maps.h): Include.
(read_mapping): Moved to common/linux-maps.c.
(linux_find_memory_region_ftype): Moved typedef to common/linux-maps.h.
(linux_find_memory_regions_full): Moved definition to
common/linux-maps.c.
* target.c (common-target.h): Include.
(read_alloc_pread_ftype): Moved typedef to common/common-target.h.
(read_alloc, read_stralloc): Moved definitions to
common/common-target.c.
commit 65ab831d366a805dbf5371be2a656b498311ff74
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:41 2014 +0100
Prepare linux_find_memory_regions_full & co. for move
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Prepare linux_find_memory_regions_full & co. for move.
* linux-tdep.c (linux_find_memory_region_ftype): Comment.
(linux_find_memory_regions_full): Change signature and prepare
for moving to linux-maps.
(linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
(linux_find_memory_regions_thunk): New.
(linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
(linux_find_memory_regions_gdb): New.
(linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
(linux_make_mappings_corefile_notes): Use
linux_find_memory_regions_gdb.
* target.c (read_alloc_pread_ftype): New typedef.
(target_fileio_read_alloc_1_pread): New function.
(read_alloc): Refactor from target_fileio_read_alloc_1.
(read_stralloc_func_ftype): New typedef.
(target_fileio_read_alloc_1): New implementation. Use read_alloc.
(read_stralloc): Refactored from target_fileio_read_stralloc.
(target_fileio_read_stralloc): New implementation, use read_stralloc.
commit ee4802893e13874acc750f3556a45744f0dbf188
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:41 2014 +0100
Create empty common/linux-maps.[ch] and common/common-target.[ch]
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Create empty common/linux-maps.[ch] and common/common-target.[ch].
* Makefile.in (HFILES_NO_SRCDIR); Add common/linux-maps.h,
common/common-target.h.
(COMMON_OBS): Add common-target.o.
(linux-maps.o, common-target.o): New.
* common/common-target.c: New file.
* common/common-target.h: New file.
* common/linux-maps.c: New file.
* common/linux-maps.h: New file.
* config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
gdb/gdbserver/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Create empty common/linux-maps.[ch] and common/common-target.[ch].
* Makefile.in (OBS): Add common-taret.o.
(linux-maps.o, common-target.o): New.
* configure.srv (srv_linux_obj): Add linux-maps.o.
commit 72d7e28a2f18155418286c65a9923f91864cc7e7
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:41 2014 +0100
Merge multiple hex conversions
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Merge multiple hex conversions.
* monitor.c: Include rsp-low.h.
(fromhex): Remove definition.
gdb/gdbserver/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Merge multiple hex conversions.
* gdbreplay.c (tohex): Rename to 'fromhex'.
(logchar): Use fromhex.
commit b6f5c675631fd75ab1b5c4eabef8f0d22d6502a7
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:41 2014 +0100
Move utility functions to common/
gdb/
2014-02-26 Aleksandar Ristovski <aristovski@qnx.com
Move utility functions to common/.
* cli/cli-utils.c (skip_spaces, skip_spaces_const): Move defs to
common/common-utils.c.
* cli/cli-utils.h (skip_spaces, skip_spaces_const): Move decls to
common/common-utils.h.
* common/common-utils.c (host-defs.h, ctype.h): Include.
(HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
from utils.c.
(skip_spaces, skip_spaces_const): Move from cli/cli-utils.c.
* common/host-defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from
defs.h.
* common/common-utils.h (strtoulst): Move decl from utils.h.
(hex2bin, bin2hex): Move decls from remote.h.
(skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
* defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
common/common-utils.h
* utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
(strtoulst): Move to common/common-utils.c.
* utils.h (strtoulst): Moved decl to common/common-utils.h.
commit ee050b919c7d7de22ef04d8be91db53de5a99d09
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Sun Mar 2 10:15:40 2014 +0100
archer README.archer
commit 8913591154e90b90910807abf469039373802322
Author: Alan Modra <amodra@gmail.com>
Date: Sun Mar 2 09:30:37 2014 +1030
daily update
commit dc92ace0532a42c035eacc506901cf3b0da50c1d
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 17:13:47 2014 +0100
Silence ARI warning.
gdb/ChangeLog:
* obsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
commit a900370fa1af4a7a0d4a5d3f2890c868b5881744
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 15:29:34 2014 +0100
Enable rhreads support on OpenBSD/i386.
gdb/ChangeLog:
* i386obsd-nat.c: Include "obsd-nat.h".
(_initialize_i386obsd_nat): Call obsd_add_target instead of
add_target.
* config/i386/obsd.mh (NATDEPFILES): Add obsd-nat.o.
commit b72a79813d69202b6297d872344a8a3702fae85d
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 13:06:49 2014 +0100
Eliminate pointer signedness warning.
gdb/ChangeLog:
* i386obsd-nat.c (i386obsd_supply_pcb): Cast 'sf' to 'gdb_byte *'.
commit 512c56d6628733075b59bdfbe42c94ab72741ba4
Author: Yuri Gribov <y.gribov@samsung.com>
Date: Sat Mar 1 12:19:53 2014 +0100
ld-arm/long-plt-format.d, ld-arm/arm-elf.exp: Adjust for arm-eabi.
commit 8fd408f13060ea836b6b8e69e2480f3370bcdc35
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 12:03:30 2014 +0100
Fix ChangeLog.
commit 96c70abaef209c125af95108ed28708cd394cac0
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 12:00:19 2014 +0100
Enable rthreads support on OpenBSD/mips64.
gdb/ChangeLog:
* mips64obsd-nat.c: Include "obsd-nath".
(_initialize_mips64obsd_nat): Call obsd_add_target instead of
add_target
* config/mips/obsd64.mh (NATDEPFILES): Add obsd-nat.o.
commit 874a80af9f24c0009222e3860d351eccf5a1bc0d
Author: Mark Kettenis <kettenis@gnu.org>
Date: Sat Mar 1 11:49:58 2014 +0100
Enable rthreads support on OpenBSD/amd64.
gdb/ChangeLog:
* amd64obsd-nat.c (_initialize_amd64obsd_nat): Call
obsd_add_target instead of add_target.
* config/i386/obsd64.mh (NATDEPFILES): Add obsd-nat.o.
commit 83046454b52f32e94780ab6f569a5923383aee65
Author: Denis Chertykov <chertykov@gmail.com>
Date: Sat Mar 1 13:12:49 2014 +0400
* config/tc-avr.c: Remove atxmega16x1.
commit 9cf953733af60dbcd554cd744c560637233449bb
Author: Siva Chandra <sivachandra@chromium.org>
Date: Thu Feb 27 05:51:46 2014 -0800
Remove the unnecesary argument METHOD to valops.c:find_oload_champ.
* valops.c (find_oload_champ): Remove unneccesary argument METHOD.
(find_overload_match): Update call to find_oload_champ.
(find_oload_champ_namespace_loop): Likewise
commit 7b3858e08a9c9c7bfc57315ef2f9fa3996d02053
Author: Alan Modra <amodra@gmail.com>
Date: Sat Mar 1 09:31:08 2014 +1030
daily update
commit 025cac40e2bbee50de6d477159170ee24739dee9
Author: Mark Kettenis <kettenis@gnu.org>
Date: Fri Feb 28 23:20:57 2014 +0100
Add sparc64obsd-nat.c to ALLDEPFILES.
gdb/ChangeLog:
* Makefile.in (ALLDEPFILES): Add sparc64obsd-nat.c.
commit 1ed586ce1dd53225383bdc7a09ff0939266994b6
Author: Mark Kettenis <kettenis@gnu.org>
Date: Fri Feb 28 23:06:14 2014 +0100
Enable rthreads supports on OpenBSD/sparc64.
gdb/ChangeLog:
* configure.host (sparc64-*-openbsd*): Set gdb_host to obsd64.
* config/sparc/obsd64.mh: New file.
* sparc64obsd-nat.c: New file.
commit ab4756af55ddfeade06d9a14c0bd9e5c64145467
Author: Mark Kettenis <kettenis@gnu.org>
Date: Fri Feb 28 22:58:57 2014 +0100
Stupid git never fucking does what I want!
commit 863e4da4b6713fbd0b3a19fe3a7f7be1ea34f704
Author: Mark Kettenis <kettenis@gnu.org>
Date: Thu Feb 27 23:23:46 2014 +0100
Support rthreads on OpenBSD 5.2 and later.
OpenBSD 5.2 and later have a proper threads implementation based on
kernel threads. Debugging support is provided through additional
ptrace(2) requests, so this diff extends the generic code in
inf-ptrace.c with OpenBSD-specific code to discover additional threads.
gdb/ChangeLog:
* obsd-nat.h: New file.
* obsd-nat.c: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add obsd-nat.h.
(ALLDEPFILES): Add obsd-nat.c.
commit 89de4da46b3b3629c51e6e1a37177a6269dc8b05
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Dec 23 20:53:23 2013 -0700
constify ui_out_impl
This patch constifies ui_out_impl in struct ui_out, and various
instances of ui_out_impl.
This removes a couple of FIXME comments (near cli_ui_out_impl and
mi_ui_out_impl) that did not make sense to me.
Tested by rebuilding.
2014-02-28 Tom Tromey <tromey@redhat.com>
* cli-out.c (cli_ui_out_impl): Now const. Remove comment.
* cli-out.h (cli_ui_out_impl): Now const.
* mi/mi-out.c (mi_ui_out_impl): Now const. Remove comment.
* ui-out.c (struct ui_out) <impl>: Now const.
(default_ui_out_impl): Now const.
(ui_out_new): Make 'impl' parameter const.
* ui-out.h (ui_out_new): Update.
commit 02fe846e43cb0190251a6fefbd322201b4bbe02d
Author: Alan Modra <amodra@gmail.com>
Date: Fri Feb 28 15:09:32 2014 +1030
Incorrect .debug_line prologue header length for 64-bit DWARF
Don't be clever, calculate the length directly as the difference of
two symbols.
* dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
field for 64-bit dwarf.
commit 9850436d9e423d66d67d27135896582b2725782e
Author: Alan Modra <amodra@gmail.com>
Date: Fri Feb 28 14:38:27 2014 +1030
Fix check_relocs/gc_sweep_hook mismatch
PR ld/16643
* elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
the same conditions we called check_relocs.
commit b721f1faaff1d7440b1e7cf5d920edb1d59b67c6
Author: Alan Modra <amodra@gmail.com>
Date: Fri Feb 28 14:32:26 2014 +1030
Regenerate opcodes/msp430-decode.c
Cosmetic changes.
* msp430-decode.c: Regenerate.
commit 67496a9c135bb58ef0d7a949c86f06a0f5b695bf
Author: Alan Modra <amodra@gmail.com>
Date: Fri Feb 28 09:31:17 2014 +1030
daily update
commit c725e7b6878220bbeac44b86a2581d74f16b497c
Author: Mark Kettenis <kettenis@gnu.org>
Date: Thu Feb 27 21:51:08 2014 +0100
Prevent compiler warning.
GCC 4.2.1 complains about first_l_name may be used uninitialized, and my brain
agrees.
gdb/ChangeLog:
* solib-svr4.c (svr4_read_so_list): Initialize first_l_name to 0.
commit 670b46b3a90a150760d110dac4d1a85a0b94fb47
Author: Mark Kettenis <kettenis@gnu.org>
Date: Thu Feb 27 21:22:29 2014 +0100
StackGhost cookie is per-process.
gdb/ChangeLog:
* sparc-nat.c (sparc_xfer_wcookie): Always use process ID.
-----------------------------------------------------------------------
Summary of changes:
bfd/ChangeLog | 6 +
bfd/elflink.c | 4 +-
bfd/version.h | 2 +-
gas/ChangeLog | 9 +
gas/config/tc-avr.c | 1 -
gas/dwarf2dbg.c | 8 +-
gdb/ChangeLog | 66 ++++++
gdb/Makefile.in | 7 +-
gdb/NEWS | 4 +
gdb/amd64obsd-nat.c | 5 +-
gdb/cli-out.c | 5 +-
gdb/cli-out.h | 2 +-
gdb/common/common-utils.c | 1 +
gdb/common/common-utils.h | 19 --
gdb/common/host-defs.h | 21 ++
gdb/config/i386/obsd.mh | 2 +-
gdb/config/i386/obsd64.mh | 2 +-
gdb/config/mips/obsd64.mh | 2 +-
gdb/config/sparc/obsd64.mh | 5 +
gdb/configure.host | 2 +-
gdb/doc/gdb.texinfo | 34 +++
gdb/gdbserver/linux-low.c | 2 +-
gdb/i386obsd-nat.c | 7 +-
gdb/mi/mi-out.c | 5 +-
gdb/mips64obsd-nat.c | 3 +-
gdb/obsd-nat.c | 185 ++++++++++++++++
gdb/{common/host-defs.h => obsd-nat.h} | 29 +--
gdb/solib-svr4.c | 6 +-
gdb/solib.c | 43 ++++-
gdb/sparc-nat.c | 6 +-
gdb/sparc64obsd-nat.c | 131 +++++++++++
gdb/testsuite/gdb.base/solib-mismatch.exp | 11 +-
gdb/ui-out.c | 6 +-
gdb/ui-out.h | 2 +-
gdb/valops.c | 29 ++-
ld/testsuite/ChangeLog | 4 +
ld/testsuite/ld-arm/arm-elf.exp | 2 +-
ld/testsuite/ld-arm/long-plt-format.d | 20 +-
opcodes/ChangeLog | 4 +
opcodes/msp430-decode.c | 332 +++++++++++++++--------------
40 files changed, 766 insertions(+), 268 deletions(-)
create mode 100644 gdb/config/sparc/obsd64.mh
create mode 100644 gdb/obsd-nat.c
copy gdb/{common/host-defs.h => obsd-nat.h} (59%)
create mode 100644 gdb/sparc64obsd-nat.c
First 500 lines of diff:
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 472bc89..75a638c 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+2014-02-28 Alan Modra <amodra@gmail.com>
+
+ PR ld/16643
+ * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
+ the same conditions we called check_relocs.
+
2014-02-27 Yuri Gribov <y.gribov@samsung.com>
* bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 28ccf53..47e4802 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -11992,7 +11992,9 @@ elf_gc_sweep (bfd *abfd, struct bfd_link_info *info)
info we collected before. */
if (gc_sweep_hook
&& (o->flags & SEC_RELOC) != 0
- && o->reloc_count > 0
+ && o->reloc_count != 0
+ && !((info->strip == strip_all || info->strip == strip_debugger)
+ && (o->flags & SEC_DEBUGGING) != 0)
&& !bfd_is_abs_section (o->output_section))
{
Elf_Internal_Rela *internal_relocs;
diff --git a/bfd/version.h b/bfd/version.h
index b9ae06c..442cef4 100644
--- a/bfd/version.h
+++ b/bfd/version.h
@@ -1,4 +1,4 @@
-#define BFD_VERSION_DATE 20140227
+#define BFD_VERSION_DATE 20140302
#define BFD_VERSION @bfd_version@
#define BFD_VERSION_STRING @bfd_version_package@ @bfd_version_string@
#define REPORT_BUGS_TO @report_bugs_to@
diff --git a/gas/ChangeLog b/gas/ChangeLog
index 3469821..19783a9 100644
--- a/gas/ChangeLog
+++ b/gas/ChangeLog
@@ -1,3 +1,12 @@
+2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
+
+ * config/tc-avr.c: Remove atxmega16x1.
+
+2014-02-28 Alan Modra <amodra@gmail.com>
+
+ * dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
+ field for 64-bit dwarf.
+
2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
* config/tc-i386.c (cpu_arch): Add .prefetchwt1.
diff --git a/gas/config/tc-avr.c b/gas/config/tc-avr.c
index 332aa2d..6a672d8 100644
--- a/gas/config/tc-avr.c
+++ b/gas/config/tc-avr.c
@@ -261,7 +261,6 @@ static struct mcu_type_s mcu_types[] =
{"atmega2564rfr2", AVR_ISA_AVR6, bfd_mach_avr6},
{"atxmega16a4", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
{"atxmega16d4", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
- {"atxmega16x1", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
{"atxmega32a4", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
{"atxmega32d4", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
{"atxmega32x1", AVR_ISA_XMEGA, bfd_mach_avrxmega2},
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c
index 6d6ee2d..ac6148f 100644
--- a/gas/dwarf2dbg.c
+++ b/gas/dwarf2dbg.c
@@ -1515,7 +1515,7 @@ static void
out_debug_line (segT line_seg)
{
expressionS exp;
- symbolS *prologue_end;
+ symbolS *prologue_start, *prologue_end;
symbolS *line_end;
struct line_seg *s;
int sizeof_offset;
@@ -1527,10 +1527,14 @@ out_debug_line (segT line_seg)
out_two (DWARF2_LINE_VERSION);
/* Length of the prologue following this length. */
+ prologue_start = symbol_temp_make ();
prologue_end = symbol_temp_make ();
+ exp.X_op = O_subtract;
exp.X_add_symbol = prologue_end;
- exp.X_add_number = - (4 + 2 + 4);
+ exp.X_op_symbol = prologue_start;
+ exp.X_add_number = 0;
emit_expr (&exp, sizeof_offset);
+ symbol_set_value_now (prologue_start);
/* Parameters of the state machine. */
out_byte (DWARF2_LINE_MIN_INSN_LENGTH);
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5dadb4f..43243a6 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,69 @@
+2014-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * obsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
+
+2014-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * i386obsd-nat.c: Include "obsd-nat.h".
+ (_initialize_i386obsd_nat): Call obsd_add_target instead of
+ add_target.
+ * config/i386/obsd.mh (NATDEPFILES): Add obsd-nat.o.
+
+2014-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * i386obsd-nat.c (i386obsd_supply_pcb): Cast 'sf' to 'gdb_byte *'.
+
+2014-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * mips64obsd-nat.c: Include "obsd-nath".
+ (_initialize_mips64obsd_nat): Call obsd_add_target instead of
+ add_target
+ * config/mips/obsd64.mh (NATDEPFILES): Add obsd-nat.o.
+
+2014-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * amd64obsd-nat.c: Include "obsd-nat,h.
+ (_initialize_amd64obsd_nat): Call obsd_add_target instead of
+ add_target.
+ * config/i386/obsd64.mh (NATDEPFILES): Add obsd-nat.o.
+
+2014-02-28 Siva Chandra Reddy <sivachandra@google.com>
+
+ * valops.c (find_oload_champ): Remove unneccesary argument METHOD.
+ (find_overload_match): Update call to find_oload_champ.
+ (find_oload_champ_namespace_loop): Likewise
+
+2014-02-28 Mark Kettenis <kettenis@gnu.org>
+
+ * Makefile.in (ALLDEPFILES): Add sparc64obsd-nat.c.
+
+ * configure.host (sparc64-*-openbsd*): Set gdb_host to obsd64.
+ * config/sparc/obsd64.mh: New file.
+ * sparc64obsd-nat.c: New file.
+
+ * obsd-nat.h: New file.
+ * obsd-nat.c: New file.
+ * Makefile.in (HFILES_NO_SRCDIR): Add obsd-nat.h.
+ (ALLDEPFILES): Add obsd-nat.c.
+
+2014-02-28 Tom Tromey <tromey@redhat.com>
+
+ * cli-out.c (cli_ui_out_impl): Now const. Remove comment.
+ * cli-out.h (cli_ui_out_impl): Now const.
+ * mi/mi-out.c (mi_ui_out_impl): Now const. Remove comment.
+ * ui-out.c (struct ui_out) <impl>: Now const.
+ (default_ui_out_impl): Now const.
+ (ui_out_new): Make 'impl' parameter const.
+ * ui-out.h (ui_out_new): Update.
+
+2014-02-27 Mark Kettenis <kettenis@gnu.org>
+
+ * solib-svr4.c (svr4_read_so_list): Initialize first_l_name to 0.
+
+2014-02-27 Mark Kettenis <kettenis@gnu.org>
+
+ * sparc-nat.c (sparc_xfer_wcookie): Always use process ID.
+
2014-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
Additional PR 8882 fix.
diff --git a/gdb/Makefile.in b/gdb/Makefile.in
index 3a03466..af93e49 100644
--- a/gdb/Makefile.in
+++ b/gdb/Makefile.in
@@ -865,7 +865,7 @@ gnulib/import/string.in.h gnulib/import/str-two-way.h \
gnulib/import/stdint.in.h remote.h remote-notif.h gdb.h sparc-nat.h \
gdbthread.h dwarf2-frame.h dwarf2-frame-tailcall.h nbsd-nat.h dcache.h \
amd64-nat.h s390-linux-tdep.h arm-linux-tdep.h exceptions.h macroscope.h \
-gdbarch.h bsd-uthread.h memory-map.h memrange.h \
+gdbarch.h bsd-uthread.h memory-map.h memrange.h obsd-nat.h \
mdebugread.h m88k-tdep.h stabsread.h hppa-linux-offsets.h linux-fork.h \
ser-unix.h inf-ptrace.h terminal.h ui-out.h frame-base.h \
f-lang.h dwarf2loc.h value.h sparc-tdep.h defs.h target-descriptions.h \
@@ -1640,7 +1640,7 @@ ALLDEPFILES = \
mips64obsd-nat.c mips64obsd-tdep.c \
msp430-tdep.c \
nios2-tdep.c nios2-linux-tdep.c \
- nbsd-nat.c nbsd-tdep.c obsd-tdep.c \
+ nbsd-nat.c nbsd-tdep.c obsd-nat.c obsd-tdep.c \
solib-osf.c \
somread.c solib-som.c \
posix-hdep.c \
@@ -1667,7 +1667,8 @@ ALLDEPFILES = \
sparc-sol2-nat.c sparc-sol2-tdep.c sparc64-sol2-tdep.c \
sparc-nat.c sparc-tdep.c sparc64-linux-nat.c sparc64-linux-tdep.c \
sparc64-nat.c sparc64-tdep.c sparc64fbsd-nat.c sparc64fbsd-tdep.c \
- sparc64nbsd-nat.c sparc64nbsd-tdep.c sparc64obsd-tdep.c \
+ sparc64nbsd-nat.c sparc64nbsd-tdep.c \
+ sparc64obsd-nat.c sparc64obsd-tdep.c \
sparcnbsd-nat.c sparcnbsd-tdep.c sparcobsd-tdep.c \
sparc-ravenscar-thread.c \
spu-linux-nat.c spu-tdep.c spu-multiarch.c solib-spu.c \
diff --git a/gdb/NEWS b/gdb/NEWS
index 2a384ba..e876be4 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -51,6 +51,10 @@ maint ada show ignore-descriptive-types
Timestamps can also be turned on with the
"monitor set debug-format timestamps" command from GDB.
+ ** library-list-svr4 contains also optional attribute 'build-id' for
+ each library. GDB also does not load library with build-id that
+ does not match such attribute.
+
* The 'record instruction-history' command now starts counting instructions
at one. This also affects the instruction ranges reported by the
'record function-call-history' command when given the /i modifier.
diff --git a/gdb/amd64obsd-nat.c b/gdb/amd64obsd-nat.c
index e986c1b..01253cb 100644
--- a/gdb/amd64obsd-nat.c
+++ b/gdb/amd64obsd-nat.c
@@ -26,6 +26,7 @@
#include "amd64-tdep.h"
#include "amd64-nat.h"
+#include "obsd-nat.h"
/* Mapping between the general-purpose registers in OpenBSD/amd64
`struct reg' format and GDB's register cache layout for
@@ -137,8 +138,8 @@ _initialize_amd64obsd_nat (void)
amd64_native_gregset32_num_regs = ARRAY_SIZE (amd64obsd32_r_reg_offset);
amd64_native_gregset64_reg_offset = amd64obsd_r_reg_offset;
- /* We've got nothing to add to the common *BSD/amd64 target. */
- add_target (amd64bsd_target ());
+ /* Add some extra features to the common *BSD/amd64 target. */
+ obsd_add_target (amd64bsd_target ());
/* Support debugging kernel virtual memory images. */
bsd_kvm_add_target (amd64obsd_supply_pcb);
diff --git a/gdb/cli-out.c b/gdb/cli-out.c
index b936f30..5943fa7 100644
--- a/gdb/cli-out.c
+++ b/gdb/cli-out.c
@@ -349,10 +349,7 @@ field_separator (void)
/* This is the CLI ui-out implementation functions vector */
-/* FIXME: This can be initialized dynamically after default is set to
- handle initial output in main.c */
-
-struct ui_out_impl cli_ui_out_impl =
+const struct ui_out_impl cli_ui_out_impl =
{
cli_table_begin,
cli_table_body,
diff --git a/gdb/cli-out.h b/gdb/cli-out.h
index db7824d..a592890 100644
--- a/gdb/cli-out.h
+++ b/gdb/cli-out.h
@@ -37,7 +37,7 @@ struct cli_ui_out_data
int suppress_output;
};
-extern struct ui_out_impl cli_ui_out_impl;
+extern const struct ui_out_impl cli_ui_out_impl;
extern struct ui_out *cli_out_new (struct ui_file *stream);
diff --git a/gdb/common/common-utils.c b/gdb/common/common-utils.c
index aa98768..3e0c15e 100644
--- a/gdb/common/common-utils.c
+++ b/gdb/common/common-utils.c
@@ -23,6 +23,7 @@
#include "defs.h"
#endif
+#include "host-defs.h"
#include "gdb_assert.h"
#include <string.h>
diff --git a/gdb/common/common-utils.h b/gdb/common/common-utils.h
index fc994a3..97889d5 100644
--- a/gdb/common/common-utils.h
+++ b/gdb/common/common-utils.h
@@ -25,25 +25,6 @@
#include <stddef.h>
#include <stdarg.h>
-/* Static target-system-dependent parameters for GDB. */
-
-/* * Number of bits in a char or unsigned char for the target machine.
- Just like CHAR_BIT in <limits.h> but describes the target machine. */
-#if !defined (TARGET_CHAR_BIT)
-#define TARGET_CHAR_BIT 8
-#endif
-
-/* * If we picked up a copy of CHAR_BIT from a configuration file
- (which may get it by including <limits.h>) then use it to set
- the number of bits in a host char. If not, use the same size
- as the target. */
-
-#if defined (CHAR_BIT)
-#define HOST_CHAR_BIT CHAR_BIT
-#else
-#define HOST_CHAR_BIT TARGET_CHAR_BIT
-#endif
-
/* If possible, define FUNCTION_NAME, a macro containing the name of
the function being defined. Since this macro may not always be
defined, all uses must be protected by appropriate macro definition
diff --git a/gdb/common/host-defs.h b/gdb/common/host-defs.h
index e4acef0..71a7029 100644
--- a/gdb/common/host-defs.h
+++ b/gdb/common/host-defs.h
@@ -19,6 +19,27 @@
#ifndef HOST_DEFS_H
#define HOST_DEFS_H
+#include <limits.h>
+
+/* Static host-system-dependent parameters for GDB. */
+
+/* * Number of bits in a char or unsigned char for the target machine.
+ Just like CHAR_BIT in <limits.h> but describes the target machine. */
+#if !defined (TARGET_CHAR_BIT)
+#define TARGET_CHAR_BIT 8
+#endif
+
+/* * If we picked up a copy of CHAR_BIT from a configuration file
+ (which may get it by including <limits.h>) then use it to set
+ the number of bits in a host char. If not, use the same size
+ as the target. */
+
+#if defined (CHAR_BIT)
+#define HOST_CHAR_BIT CHAR_BIT
+#else
+#define HOST_CHAR_BIT TARGET_CHAR_BIT
+#endif
+
#ifdef __MSDOS__
# define CANT_FORK
# define GLOBAL_CURDIR
diff --git a/gdb/config/i386/obsd.mh b/gdb/config/i386/obsd.mh
index 5d691b3..a9041f4 100644
--- a/gdb/config/i386/obsd.mh
+++ b/gdb/config/i386/obsd.mh
@@ -1,5 +1,5 @@
# Host: OpenBSD/i386 ELF
-NATDEPFILES= fork-child.o inf-ptrace.o \
+NATDEPFILES= fork-child.o inf-ptrace.o obsd-nat.o \
i386bsd-nat.o i386obsd-nat.o bsd-kvm.o
LOADLIBES= -lkvm
diff --git a/gdb/config/i386/obsd64.mh b/gdb/config/i386/obsd64.mh
index 5c9899c..386a582 100644
--- a/gdb/config/i386/obsd64.mh
+++ b/gdb/config/i386/obsd64.mh
@@ -1,5 +1,5 @@
# Host: OpenBSD/amd64
-NATDEPFILES= fork-child.o inf-ptrace.o \
+NATDEPFILES= fork-child.o inf-ptrace.o obsd-nat.o \
amd64-nat.o amd64bsd-nat.o amd64obsd-nat.o bsd-kvm.o
LOADLIBES= -lkvm
diff --git a/gdb/config/mips/obsd64.mh b/gdb/config/mips/obsd64.mh
index b41b2ee..ed04f9e 100644
--- a/gdb/config/mips/obsd64.mh
+++ b/gdb/config/mips/obsd64.mh
@@ -1,2 +1,2 @@
# Host: OpenBSD/mips64
-NATDEPFILES= fork-child.o inf-ptrace.o mips64obsd-nat.o
+NATDEPFILES= fork-child.o inf-ptrace.o obsd-nat.o mips64obsd-nat.o
diff --git a/gdb/config/sparc/obsd64.mh b/gdb/config/sparc/obsd64.mh
new file mode 100644
index 0000000..d15e34d
--- /dev/null
+++ b/gdb/config/sparc/obsd64.mh
@@ -0,0 +1,5 @@
+# Host: OpenBSD/sparc64
+NATDEPFILES= fork-child.o inf-ptrace.o obsd-nat.o \
+ sparc64obsd-nat.o sparc-nat.o bsd-kvm.o
+
+LOADLIBES= -lkvm
diff --git a/gdb/configure.host b/gdb/configure.host
index 634213f..15a8288 100644
--- a/gdb/configure.host
+++ b/gdb/configure.host
@@ -164,7 +164,7 @@ sparc-*-netbsdelf* | sparc-*-knetbsd*-gnu)
sparc64-*-netbsd* | sparc64-*-knetbsd*-gnu)
gdb_host=nbsd64 ;;
sparc-*-openbsd*) gdb_host=nbsdelf ;;
-sparc64-*-openbsd*) gdb_host=nbsd64 ;;
+sparc64-*-openbsd*) gdb_host=obsd64 ;;
sparc-*-solaris2* | sparcv9-*-solaris2* | sparc64-*-solaris2*)
gdb_host=sol2
;;
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index b1b29bd..c683ede 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -17114,6 +17114,40 @@ libraries that were loaded by explicit user requests are not
discarded.
@end table
+@table @code
+@kindex set solib-build-id-force
+@item set solib-build-id-force @var{mode}
+Setting to override @value{GDBN} build-id check.
+
+Inferior shared library and symbol file may contain unique build-id.
+If both build-ids are present but they do not match then this setting
+enables (@var{mode} is @code{on}) or disables (@var{mode} is @code{off})
+loading of such symbol file. On systems where build-id is not present
+in files this setting has no effect. The default value is @code{off}.
+
+Loading non-matching symbol file may confuse debugging including breakage
+of backtrace output.
+
+By default @value{GDBN} will ignore symbol files with non-matching build-id
+while printing:
+
+@smallexample
+ Shared object "libfoo.so.1" could not be validated and will be ignored;
+ or use 'set solib-build-id-force'.
+@end smallexample
+
+Turning on this setting would load such symbol file while still printing:
+
+@smallexample
+ Shared object "libfoo.so.1" could not be validated but it is being loaded
+ due to 'set solib-build-id-force'.
+@end smallexample
+
+@kindex show solib-build-id-force
+@item show solib-build-id-force
+Display the current mode of build-id check override.
+@end table
+
Sometimes you may wish that @value{GDBN} stops and gives you control
when any of shared library events happen. The best way to do this is
to use @code{catch load} and @code{catch unload} (@pxref{Set
diff --git a/gdb/gdbserver/linux-low.c b/gdb/gdbserver/linux-low.c
index 6f05bd4..972b609 100644
--- a/gdb/gdbserver/linux-low.c
+++ b/gdb/gdbserver/linux-low.c
@@ -5782,7 +5782,7 @@ struct find_memory_region_callback_data
};
/* Read build-id from PT_NOTE.
- Argument LOAD_ADDR pepresents run time virtual address corresponding to
+ Argument LOAD_ADDR represents run time virtual address corresponding to
the beginning of the first loadable segment. L_ADDR is displacement
as supplied by the dynamic linker. */
diff --git a/gdb/i386obsd-nat.c b/gdb/i386obsd-nat.c
index f4d07fe..db97cb6 100644
--- a/gdb/i386obsd-nat.c
+++ b/gdb/i386obsd-nat.c
@@ -28,6 +28,7 @@
#include "i386-tdep.h"
#include "i386bsd-nat.h"
+#include "obsd-nat.h"
#include "bsd-kvm.h"
static int
@@ -64,7 +65,7 @@ i386obsd_supply_pcb (struct regcache *regcache, struct pcb *pcb)
if ((pcb->pcb_flags & PCB_SAVECTX) == 0)
{
/* Yes, we have a frame that matches cpu_switch(). */
- read_memory (pcb->pcb_esp, (char *) &sf, sizeof sf);
+ read_memory (pcb->pcb_esp, (gdb_byte *) &sf, sizeof sf);
pcb->pcb_esp += sizeof (struct switchframe);
regcache_raw_supply (regcache, I386_EDI_REGNUM, &sf.sf_edi);
regcache_raw_supply (regcache, I386_ESI_REGNUM, &sf.sf_esi);
@@ -94,8 +95,8 @@ void _initialize_i386obsd_nat (void);
void
_initialize_i386obsd_nat (void)
{
- /* We've got nothing to add to the common *BSD/i386 target. */
- add_target (i386bsd_target ());
+ /* Add some extra features to the common *BSD/i386 target. */
+ obsd_add_target (i386bsd_target ());
/* Support debugging kernel virtual memory images. */
bsd_kvm_add_target (i386obsd_supply_pcb);
diff --git a/gdb/mi/mi-out.c b/gdb/mi/mi-out.c
index a8a3d8d..6ec41e6 100644
--- a/gdb/mi/mi-out.c
+++ b/gdb/mi/mi-out.c
@@ -67,10 +67,7 @@ static int mi_redirect (struct ui_out *uiout, struct ui_file *outstream);
/* This is the MI ui-out implementation functions vector */
-/* FIXME: This can be initialized dynamically after default is set to
- handle initial output in main.c */
-
-struct ui_out_impl mi_ui_out_impl =
hooks/post-receive
--
Repository for Project Archer.
next reply other threads:[~2014-03-02 9:51 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-02 9:51 jkratoch [this message]
2014-03-02 18:52 jkratoch
2014-03-02 19:50 jkratoch
2014-03-03 20:58 jkratoch
2014-03-08 19:58 jkratoch
2014-03-19 21:22 jkratoch
2014-03-19 22:17 jkratoch
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2015-06-21 10:15 jkratoch
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2015-08-03 20:36 jkratoch
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