Kai Tietz [Fri, 19 Apr 2013 09:10:28 +0000 (09:10 +0000)]
* configure.tgt (i386-*-cygwin): Handle x86_64 cygwin.
Nick Clifton [Fri, 19 Apr 2013 08:12:30 +0000 (08:12 +0000)]
PR binutils/15356
* compress.c (decompress_contents): Always call inflateEnd, even
when another inflation operation fails.
[Note - the actual patch to compress.c was accidentally committed previously].
Alan Modra [Fri, 19 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 19 Apr 2013 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Luis Machado [Thu, 18 Apr 2013 10:08:08 +0000 (10:08 +0000)]
* gdb.mi/mi-var-create-rtti.exp: Create a variable of
type void *.
gdbadmin [Thu, 18 Apr 2013 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 18 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Doug Evans [Wed, 17 Apr 2013 21:07:09 +0000 (21:07 +0000)]
* lib/dwarf.exp (Dwarf): New proc "tu".
* gdb.dwarf2/missing-sig-type.exp: New file.
Doug Evans [Wed, 17 Apr 2013 17:09:30 +0000 (17:09 +0000)]
* dwarf2read.c (struct signatured_type): New member type.
(struct attribute): Replace member signatured_type with signature.
(DW_SIGNATURE): Replaces DW_SIGNATURE_TYPE.
(read_call_site_scope): Call follow_die_ref instead of
follow_die_ref_or_sig.
(read_structure_type): Rewrite handling of signatured types.
(read_enumeration_type): Ditto.
(read_attribute_value): Update.
(build_error_marker_type): New function.
(lookup_die_type): Add assert. Rewrite handling of signatured types.
Don't call error for bad types, just build an error marker type.
(dump_die_shallow): Update.
(follow_die_sig_1): Renamed from follow_die_sig.
Don't call error for bad types, instead return NULL.
(follow_die_sig): New function.
(get_signatured_type, get_DW_AT_signature_type): New functions.
H.J. Lu [Wed, 17 Apr 2013 16:22:13 +0000 (16:22 +0000)]
Update copyright year on elf-ifunc.c
* elf-ifunc.c: Update copyright year.
Joel Brobecker [Wed, 17 Apr 2013 14:57:43 +0000 (14:57 +0000)]
Fix line length problem in last entry.
Yufeng Zhang [Wed, 17 Apr 2013 14:52:46 +0000 (14:52 +0000)]
gdb/
* aarch64-tdep.c (aarch64_write_pc): Removed.
(aarch64_gdbarch_init): Remove set_gdbarch_write_pc of the above function.
Nick Clifton [Wed, 17 Apr 2013 14:16:01 +0000 (14:16 +0000)]
* coffcode.h: Added a cast to void when a bfd_set_section_*()
macro's return value is ignored.
* elf32-hppa.c: Likewise.
* elf32-tic6x.c: Likewise.
* mach-o.c: Likewise.
* mmo.c: Likewise.
* opncls.c: Likewise.
* peicode.h: Likewise.
* elf32-m32r.c: Check return value of bfd_set_section_*().
* elfnn-ia64.c: Likewise.
* elfxx-mips.c: Likewise.
* vms-alpha.c: Likewise.
Nick Clifton [Wed, 17 Apr 2013 14:09:49 +0000 (14:09 +0000)]
PR binutils/15369
* cgen-dis.c (hash_insn_array): Use CGEN_CPU_INSN_ENDIAN instead
of CGEN_CPU_ENDIAN.
(hash_insns_list): Likewise.
Pedro Alves [Wed, 17 Apr 2013 09:58:15 +0000 (09:58 +0000)]
Use AC_DEFINE for USE_THREAD_DB
Use AC_DEFINE for USE_THREAD_DB instead of manually passing it down
through -D flags.
gdb/gdbserver/
2013-04-17 Pedro Alves <palves@redhat.com>
* configure.ac (USE_THREAD_DB): Delete variable.
(if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB.
Don't AC_SUBST USE_THREAD_DB.
* Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@.
* config.in, configure: Regenerate.
Yao Qi [Wed, 17 Apr 2013 01:02:02 +0000 (01:02 +0000)]
gdb/
* top.c (print_gdb_configuration): Print configure-time
parameter on using libbabeltrace or not.
Alan Modra [Wed, 17 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 17 Apr 2013 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Pedro Alves [Tue, 16 Apr 2013 18:22:15 +0000 (18:22 +0000)]
Only define 'struct lwp_info'::thread_known if using libthread-db.
A small cleanup. 'struct lwp_info'::thread_known is only useful for
thread-db.c.
gdbserver/
2013-04-16 Pedro Alves <palves@redhat.com>
* linux-low.h (struct lwp_info) <thread_known>: Move under
the USE_THREAD_DB #ifdef.
Pedro Alves [Tue, 16 Apr 2013 18:20:40 +0000 (18:20 +0000)]
Fix remaining GDBserver issues with !HAVE_THREAD_DB_H.
The previous patches are still not sufficient to build gdbserver with
our copy of thread_db.h.
../../../src/gdb/gdbserver/thread-db.c: In function ‘find_one_thread’:
../../../src/gdb/gdbserver/thread-db.c:316:6: error: ‘struct lwp_info’ has no member named ‘th’
../../../src/gdb/gdbserver/thread-db.c: In function ‘attach_thread’:
../../../src/gdb/gdbserver/thread-db.c:341:6: error: ‘struct lwp_info’ has no member named ‘th’
../../../src/gdb/gdbserver/thread-db.c: In function ‘thread_db_get_tls_address’:
../../../src/gdb/gdbserver/thread-db.c:514:47: error: ‘struct lwp_info’ has no member named ‘th’
make: *** [thread-db.o] Error 1
First, linux-low.h is including <thread_db.h> directly instead of our
gdb_thread_db.h, although thread-db.c includes the latter. Then the
'th' field of struct lwp_info is only defined if HAVE_THREAD_DB_H is
defined, which is not true if we're using our replacement copy of
thread_db.h. We have a USE_THREAD_DB symbol defined if we're building
thread-db.c that's ideal for this, however, it's currently only
defined when compiling linux-low.c (through a Makefile rule). The
patch makes it defined when compiling any file.
gdb/gdbserver/
2013-04-16 Pedro Alves <palves@redhat.com>
* Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@.
(linux-low.o): Delete rule.
* linux-low.h: Always include "gdb_thread_db.h" instead of
conditionally including thread_db.h.
(struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of
HAVE_THREAD_DB_H.
Pedro Alves [Tue, 16 Apr 2013 18:19:14 +0000 (18:19 +0000)]
copyright.py: Don't update glibc_thread_db.h.
As glibc_thread_db.h is a 3rd party imported file, we should not
update its copyright year range in the new year process.
gdb/
2013-04-16 Pedro Alves <palves@redhat.com>
* copyright.py (EXCLUDE_LIST): Add gdb/common/glibc_thread_db.h.
Pedro Alves [Tue, 16 Apr 2013 18:18:12 +0000 (18:18 +0000)]
Fix previous entry.
Pedro Alves [Tue, 16 Apr 2013 18:17:11 +0000 (18:17 +0000)]
Update glibc_thread_db.h from upstream.
Attempting to build gdbserver with our copy of thread_db.h yields:
In file included from ../../../src/gdb/gdbserver/../common/gdb_thread_db.h:4:0,
from ../../../src/gdb/gdbserver/thread-db.c:30:
../../../src/gdb/gdbserver/../common/glibc_thread_db.h:108:3: error: unknown type name ‘uint32_t’
In file included from ../../../src/gdb/gdbserver/../common/gdb_thread_db.h:4:0,
from ../../../src/gdb/gdbserver/thread-db.c:30:
../../../src/gdb/gdbserver/../common/glibc_thread_db.h:199:5: error: unknown type name ‘uintptr_t’
../../../src/gdb/gdbserver/../common/glibc_thread_db.h:269:3: error: unknown type name ‘intptr_t’
../../../src/gdb/gdbserver/../common/glibc_thread_db.h:270:3: error: unknown type name ‘intptr_t’
We used to have a workaround for this, but the patch to import
gnulib's stdint.h removed it:
http://www.sourceware.org/ml/gdb-patches/2008-06/msg00050.html
and defs.h made to always include stdint.h. However, gdbserver
doesn't include stdint.h in its equivalent server.h.
Rather than working around the issue, I've imported a more recent
version from glibc, which itself includes <stdint.h>. Other than
copyright years and FSF snail mail address, the file hasn't been
touched since 2003 in glibc. AFAICS, our version was updated last in
2000-09-03.
A note on the apparent license change: before the previous patch, this
file's contents were part of gdb_thread_db.h, and we can see that its
license's text was changed in this patch
<http://sourceware.org/ml/gdb-patches/2009-03/msg00251.html>. That
was certainly just an easy to overlook grep/sed mistake that fell
through the cracks.
gdb/common/
2013-04-16 Pedro Alves <palves@redhat.com>
* glibc_thread_db.h: Update from upstream glibc
(git
568035b7874a099087b77f7bba3e36a1173787b0).
Pedro Alves [Tue, 16 Apr 2013 18:14:55 +0000 (18:14 +0000)]
Move fallback thread_db.h to a separate file.
Having this on a separate file makes it easier to import a new version
-- one can just copy over instead of having to care about preserving
the GDB-specific bits.
2013-04-16 Pedro Alves <palves@redhat.com>
* common/gdb_thread_db.h [!HAVE_THREAD_DB_H]: Factor out to ...
* common/glibc_thread_db.h: ... this new file ...
* common/gdb_thread_db.h [!HAVE_THREAD_DB_H]: ... and include it.
Pedro Alves [Tue, 16 Apr 2013 18:12:14 +0000 (18:12 +0000)]
PR build/11881: LIBTHREAD_DB_SO can be undefined.
This patch:
http://sourceware.org/ml/gdb-patches/2009-04/msg00115.html
Changed behaviour by only defining LIBTHREAD_DB_SO if thread_db.h exists. The
definition of LIBTHREAD_DB_SO and LIBTHREAD_DB_SEARCH_PATH should be moved
outside of #ifdef HAVE_THREAD_DB_H.
This is based on a patch attached to the PR, however, it needed a
tweak, as it was it broke the HAVE_THREAD_DB_H path.
2013-04-16 Will Newton <will.newton@gmail.com>
Pedro Alves <palves@redhat.com>
PR build/11881
* common/gdb_thread_db.h (LIBTHREAD_DB_SO)
(LIBTHREAD_DB_SEARCH_PATH): Move outside of #ifdef
HAVE_THREAD_DB_H.
Tom Tromey [Tue, 16 Apr 2013 15:44:32 +0000 (15:44 +0000)]
* gdb.texinfo (Set Catchpoints): Mention earliest version of
GCC that has the SDT probe points.
Nick Clifton [Tue, 16 Apr 2013 14:50:20 +0000 (14:50 +0000)]
* Makefile.am (emmo.c): Add a dependency upon scripttempl/DWARF.sc.
Pedro Alves [Tue, 16 Apr 2013 14:36:53 +0000 (14:36 +0000)]
NEWS: Mention "set foo unlimited".
Mention "set foo unlimited" in NEWS, right below the "New options"
section.
2013-04-16 Pedro Alves <palves@redhat.com>
Eli Zaretskii <eliz@gnu.org>
* NEWS: Mention "set foo unlimited".
gdbadmin [Tue, 16 Apr 2013 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Tue, 16 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Doug Evans [Mon, 15 Apr 2013 23:53:38 +0000 (23:53 +0000)]
* dwarf2read.c (struct dwo_file): Replace member "cus" with "cu".
(struct create_dwo_cu_data): Renamed from create_dwo_info_table_data.
(create_dwo_cu_reader): Renamed from
create_dwo_debug_info_hash_table_reader.
(create_dwo_cu): Renamed from create_dwo_debug_info_hash_table.
Remove support for multiple CUs in a DWO file.
(open_and_init_dwo_file, lookup_dwo_cutu): Update.
Doug Evans [Mon, 15 Apr 2013 22:14:40 +0000 (22:14 +0000)]
* dwarf2read.c (create_debug_types_hash_table): Use hex_string
instead of phex.
(lookup_dwo_unit, create_dwo_debug_info_hash_table_reader): Ditto.
(create_dwo_in_dwp): Ditto.
H.J. Lu [Mon, 15 Apr 2013 21:16:18 +0000 (21:16 +0000)]
Check regular reference without non-GOT reference
non_got_ref may not be set when building shared library. We need to set
non_got_ref if there are any non-PIC relocations. But we only did this
when there were no PLT/GOT relocations. It failed when there is a PLT
relocation. This checkin moves the non_got_ref check out.
bfd/
2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15371
* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
regular reference without non-GOT reference when building
shared library.
ld/testsuite/
2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
PR ld/15371
* ld-ifunc/ifunc-20-i386.d: New file.
* ld-ifunc/ifunc-20-x86-64.d: Likewise.
* ld-ifunc/ifunc-20.s: Likewise.
diff --git a/bfd/elf-ifunc.c b/bfd/elf-ifunc.c
index e56427d..7e7ec36 100644
--- a/bfd/elf-ifunc.c
+++ b/bfd/elf-ifunc.c
@@ -187,23 +187,20 @@ _bfd_elf_allocate_ifunc_dyn_relocs (struct bfd_link_info *info,
htab = elf_hash_table (info);
+ /* When building shared library, we need to handle the case where it is
+ marked with regular reference, but not non-GOT reference since the
+ non-GOT reference bit may not be set here. */
+ if (info->shared && !h->non_got_ref && h->ref_regular)
+ for (p = *head; p != NULL; p = p->next)
+ if (p->count)
+ {
+ h->non_got_ref = 1;
+ goto keep;
+ }
+
/* Support garbage collection against STT_GNU_IFUNC symbols. */
if (h->plt.refcount <= 0 && h->got.refcount <= 0)
{
- /* When building shared library, we need to handle the case
- where it is marked with regular reference, but not non-GOT
- reference. It may happen if we didn't see STT_GNU_IFUNC
- symbol at the time when checking relocations. */
- if (info->shared
- && !h->non_got_ref
- && h->ref_regular)
- for (p = *head; p != NULL; p = p->next)
- if (p->count)
- {
- h->non_got_ref = 1;
- goto keep;
- }
-
h->got = htab->init_got_offset;
h->plt = htab->init_plt_offset;
*head = NULL;
diff --git a/ld/testsuite/ld-ifunc/ifunc-20-i386.d b/ld/testsuite/ld-ifunc/ifunc-20-i386.d
new file mode 100644
index 0000000..9373fcf
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20-i386.d
@@ -0,0 +1,13 @@
+#source: ifunc-20.s
+#ld: -shared -m elf_i386 -z nocombreloc
+#as: --32
+#readelf: -r --wide
+#target: x86_64-*-* i?86-*-*
+
+Relocation section '.rel.ifunc' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_386_32[ ]+ifunc\(\)[ ]+ifunc
+
+Relocation section '.rel.plt' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_386_JUMP_SLOT[ ]+ifunc\(\)[ ]+ifunc
diff --git a/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d b/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d
new file mode 100644
index 0000000..39492d4
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20-x86-64.d
@@ -0,0 +1,13 @@
+#source: ifunc-20.s
+#ld: -shared -m elf_x86_64 -z nocombreloc
+#as: --64
+#readelf: -r --wide
+#target: x86_64-*-*
+
+Relocation section '.rela.ifunc' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_64[ ]+ifunc\(\)[ ]+ifunc \+ 0
+
+Relocation section '.rela.plt' at offset 0x[0-9a-f]+ contains 1 entries:
+[ ]+Offset[ ]+Info[ ]+Type[ ]+.*
+[0-9a-f]+[ ]+[0-9a-f]+[ ]+R_X86_64_JUMP_SLOT[ ]+ifunc\(\)[ ]+ifunc \+ 0
diff --git a/ld/testsuite/ld-ifunc/ifunc-20.s b/ld/testsuite/ld-ifunc/ifunc-20.s
new file mode 100644
index 0000000..9d45455
--- /dev/null
+++ b/ld/testsuite/ld-ifunc/ifunc-20.s
@@ -0,0 +1,16 @@
+ .section .data.rel,"aw",@progbits
+ .globl ifunc_ptrt
+ .type ifunc_ptr, @object
+ifunc_ptr:
+ .dc.a ifunc
+ .text
+ .type ifunc, @gnu_indirect_function
+ .globl ifunc
+ifunc:
+ ret
+ .size ifunc, .-ifunc
+ .type bar, @function
+ .globl bar
+bar:
+ call ifunc@PLT
+ .size bar, .-bar
Siva Chandra Reddy [Mon, 15 Apr 2013 20:37:37 +0000 (20:37 +0000)]
2013-04-15 Siva Chandra Reddy <sivachandra@google.com>
Add option to link testcases with Pthreads library when
using 'prepare_for_testing' in tests.
testsuite/
* lib/gdb.exp (build_executable_from_specs): Use
gdb_compile_pthreads to compile if option "pthreads" is
specified.
Tom Tromey [Mon, 15 Apr 2013 18:24:48 +0000 (18:24 +0000)]
* NEWS: Move recent entries into "since 7.6" section.
Tom Tromey [Mon, 15 Apr 2013 18:13:01 +0000 (18:13 +0000)]
PR c++/13588:
* NEWS: Update.
* break-catch-throw.c (struct exception_catchpoint)
<exception_rx, pattern>: New fields.
(fetch_probe_arguments, dtor_exception_catchpoint)
(check_status_exception_catchpoint)
(print_one_detail_exception_catchpoint): New functions.
(handle_gnu_v3_exceptions): Add "except_rx" argument.
Compile regular expression if needed.
(extract_exception_regexp): New function.
(catch_exception_command_1): Use extract_exception_regexp.
(compute_exception): Use fetch_probe_arguments.
(initialize_throw_catchpoint_ops): Set dtor, print_one_detail,
and check_status fields.
* cp-abi.c (cplus_typename_from_type_info): New function.
* cp-abi.h (cplus_typename_from_type_info): Declare.
(struct cp_abi_ops) <get_typename_from_type_info>: New field.
* gdb_regex.h (compile_rx_or_error): Declare.
* gnu-v3-abi.c (gnuv3_get_typename_from_type_info): Update
comment.
(init_gnuv3_ops): Set get_type_from_type_info field.
* probe.c (compile_rx_or_error): Move...
* utils.c (compile_rx_or_error): ... here.
gdb/doc
* gdb.texinfo (Set Catchpoints): Document regexp syntax for
exception catchpoints.
gdb/testsuite
* gdb.cp/exceptprint.exp: Add regexp catchpoint tests.
Tom Tromey [Mon, 15 Apr 2013 18:09:02 +0000 (18:09 +0000)]
PR c++/15176:
* NEWS: Update.
* break-catch-throw.c (compute_exception): New function.
(exception_funcs): New global.
(_initialize_break_catch_throw): Create $_exception.
* cp-abi.c (cplus_type_from_type_info): New function.
* cp-abi.h (cplus_type_from_type_info): Declare.
(struct cp_abi_ops) <get_type_from_type_info>: New field.
* gnu-v3-abi.c (gnuv3_get_typename_from_type_info)
(gnuv3_get_type_from_type_info): New functions.
(init_gnuv3_ops): Set get_type_from_type_info ABI field.
gdb/doc
* gdb.texinfo (Set Catchpoints): Document $_exception.
(Convenience Vars): Mention $_exception.
gdb/testsuite
* gdb.base/default.exp: Update for $_exception.
* gdb.cp/exceptprint.cc: New file.
* gdb.cp/exceptprint.exp: New file.
* lib/gdb.exp (skip_libstdcxx_probe_tests): New proc.
Tom Tromey [Mon, 15 Apr 2013 18:06:42 +0000 (18:06 +0000)]
* break-catch-throw.c (struct exception_names): New.
(exception_functions): Change type.
(re_set_exception_catchpoint): Look for SDT probes.
Tom Tromey [Mon, 15 Apr 2013 18:05:48 +0000 (18:05 +0000)]
PR c++/10119:
* break-catch-throw.c (exception_functions): New global.
(gnu_v3_exception_catchpoint_ops): Move earlier.
(struct exception_catchpoint): New.
(classify_exception_breakpoint): Rewrite.
(re_set_exception_catchpoint): New function.
(handle_gnu_v3_exceptions): Return void. Use init_catchpoint.
Allocate a struct exception_catchpoint.
(catch_exception_command_1): Update.
(initialize_throw_catchpoint_ops): Set 're_set' method.
Tom Tromey [Mon, 15 Apr 2013 18:04:53 +0000 (18:04 +0000)]
* Makefile.in (SFILES): Add break-catch-throw.c
(COMMON_OBS): Add break-catch-throw.o.
* break-catch-throw.c: New file.
* breakpoint.c: Move exception-catching code to new file.
(ep_parse_optional_if_clause): No longer static.
* breakpoint.h (ep_parse_optional_if_clause): Declare.
Tom Tromey [Mon, 15 Apr 2013 17:36:14 +0000 (17:36 +0000)]
PR c++/9065:
* NEWS: Update.
* breakpoint.c (watchpoint_exp_is_const): Add OP_TYPEID.
* c-exp.y (TYPEID): New token.
(exp): Add new TYPEID productions.
(ident_tokens): Add "typeid".
* cp-abi.c (cplus_typeid, cplus_typeid_type): New functions.
* cp-abi.h (cplus_typeid, cplus_typeid_type): Declare.
(struct cp_abi_ops) <get_typeid, get_typeid_type>: New fields.
* eval.c (evaluate_subexp_standard) <OP_TYPEID>: New case.
* expprint.c (dump_subexp_body_standard) <OP_TYPEID>: New
case.
* gnu-v3-abi.c (std_type_info_gdbarch_data): New global.
(build_std_type_info_type, gnuv3_get_typeid_type)
(gnuv3_get_typeid): New functions.
(init_gnuv3_ops): Initialize std_type_info_gdbarch_data. Set
new fields on ABI object.
* parse.c (operator_length_standard) <OP_TYPEID>: New case.
* std-operator.def (OP_TYPEID): New.
gdb/testsuite
* gdb.cp/typeid.cc: New file.
* gdb.cp/typeid.exp: New file.
Tom Tromey [Mon, 15 Apr 2013 17:31:17 +0000 (17:31 +0000)]
* elfread.c (elf_symtab_read): Install versioned symbol under
unversioned name as well.
Tom Tromey [Mon, 15 Apr 2013 17:30:36 +0000 (17:30 +0000)]
PR c++/11990:
* c-lang.c (cplus_language_defn): Use gdb_demangle.
* c-typeprint.c (c_type_print_base): Use gdb_demangle.
* cp-support.c (mangled_name_to_comp): Use gdb_demangle.
(gdb_demangle): New function.
* cp-support.h (gdb_demangle): Declare.
* dwarf2read.c (dwarf2_physname, fixup_partial_die)
(dwarf2_name): Use gdb_demangle.
* gdbtypes.c (check_stub_method): Use gdb_demangle.
* gnu-v3-abi.c (gnuv3_rtti_type): Strip @plt and version
suffixes from name.
(gnuv3_print_method_ptr): Use gdb_demangle.
* jv-lang.c (java_demangle): Use gdb_demangle.
* jv-typeprint.c (java_type_print_base): Use gdb_demangle.
* language.c (unk_lang_demangle): Use gdb_demangle.
* symtab.c (symbol_find_demangled_name)
(demangle_for_lookup): Use gdb_demangle.
Tom Tromey [Mon, 15 Apr 2013 17:27:44 +0000 (17:27 +0000)]
PR c++/12824:
* NEWS: Update.
* breakpoint.c (enum exception_event_kind) <EX_EVENT_RETHROW>:
New constant.
(classify_exception_breakpoint): New function.
(print_it_exception_catchpoint, print_one_exception_catchpoint)
(print_mention_exception_catchpoint)
(print_recreate_exception_catchpoint, handle_gnu_v3_exceptions)
(catch_exception_command_1): Handle "rethrow" catchpoint.
(catch_rethrow_command): New function.
(_initialize_breakpoint): Add "catch rethrow" command.
gdb/doc
* gdb.texinfo (Set Catchpoints): Reorganize exception
catchpoints. Document "catch rethrow".
(Debugging C Plus Plus): Mention "catch rethrow".
gdb/testsuite
* gdb.cp/exception.exp: Add "catch rethrow" tests.
Tom Tromey [Mon, 15 Apr 2013 17:20:39 +0000 (17:20 +0000)]
* gdb.texinfo (Set Catchpoints): Remove obsolete text.
Cary Coutant [Mon, 15 Apr 2013 16:40:59 +0000 (16:40 +0000)]
gold/
* layout.cc (Layout::set_relocatable_section_offsets): Don't
allocate space in file for BSS sections.
Cary Coutant [Mon, 15 Apr 2013 16:37:30 +0000 (16:37 +0000)]
gold/
* script-sections.cc (Orphan_output_section): Reset address
to zero after each orphaned section for relocatable links.
Cary Coutant [Mon, 15 Apr 2013 16:34:12 +0000 (16:34 +0000)]
gold/
* symtab.cc (Symbol_table::sized_write_globals): Subtract
section starting address for relocatable link.
* testsuite/Makefile.am (script_test_11): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/script_test_11.c: New source file.
* testsuite/script_test_11.t: New linker script.
Pierre Muller [Mon, 15 Apr 2013 14:23:54 +0000 (14:23 +0000)]
* contrib/ari/gdb_ari.sh (write_pc rule): Do not consider
set_gdbarch_write_pc as deprecated anymore.
Joel Brobecker [Mon, 15 Apr 2013 13:04:05 +0000 (13:04 +0000)]
Add missing empty line in spu_write_pc.
gdb/ChangeLog:
* spu-tdep.c (spu_write_pc): Add empty line after local variable
declarations.
Nick Clifton [Mon, 15 Apr 2013 12:04:48 +0000 (12:04 +0000)]
* Makefile.am (ELF_DEPS): Add a dependency upon
scripttempl/DWARF.sc.
(ELF_GEN_DEPS): Likewise.
* Makefile.in: Regenerate.
Julian Brown [Mon, 15 Apr 2013 10:30:23 +0000 (10:30 +0000)]
gas/
* expr.c (add_to_result, subtract_from_result): Make global.
* expr.h (add_to_result, subtract_from_result): Add prototypes.
* config/tc-sh.c (sh_optimize_expr): Use add_to_result,
subtract_from_result to handle extra bit of precision for .sleb128
directive operands.
gas/testsuite/
* gas/all/gas.exp (sleb128-7): Don't run for tic4x, tic54x.
* gas/all/sleb128-2.s: Reformat, use _ at start of labels, remove
cruft.
* gas/all/sleb128-3.s: Likewise.
* gas/all/sleb128-4.s: Likewise.
* gas/all/sleb128-5.s: Likewise.
* gas/all/sleb128-7.s: Likewise.
* gas/all/sleb128-2.d: Handle data sections named $DATA$.
* gas/all/sleb128-3.d: Likewise.
* gas/all/sleb128-4.d: Likewise.
* gas/all/sleb128-5.d: Likewise.
* gas/all/sleb128-7.d: Likewise.
Nick Clifton [Mon, 15 Apr 2013 08:51:58 +0000 (08:51 +0000)]
* scripttempl/armbpabi.sc: Replace DWARF sections with an
inclusion of DWARF.sc.
* scripttempl/avr.sc: Likewise.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf32cr16.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/elf32msp430.sc: Likewise.
* scripttempl/elf32msp430_3.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfd10v.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfi370.sc: Likewise.
* scripttempl/elfm68hc11.sc: Likewise.
* scripttempl/elfm68hc12.sc: Likewise.
* scripttempl/elfxgate.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/epiphany_4x4.sc: Likewise.
* scripttempl/i386beos.sc: Likewise.
* scripttempl/i386go32.sc: Likewise.
* scripttempl/ia64vms.sc: Likewise.
* scripttempl/ip2k.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mep.sc: Likewise.
* scripttempl/mmo.sc: Likewise.
* scripttempl/v850.sc: Likewise.
* scripttempl/v850_rh850.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
* scripttempl/DWARF.sc: New.
Alan Modra [Mon, 15 Apr 2013 03:31:29 +0000 (03:31 +0000)]
* Makefile.am ($(MKDOC)): Append $(EXEEXT_FOR_BUILD) to temp file.
* Makefile.in: Regenerate.
Alan Modra [Mon, 15 Apr 2013 03:13:20 +0000 (03:13 +0000)]
* archive.c (_bfd_archive_close_and_cleanup): Clear parent
cache slot for archives.
Alan Modra [Mon, 15 Apr 2013 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 15 Apr 2013 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Hans-Peter Nilsson [Sun, 14 Apr 2013 14:53:01 +0000 (14:53 +0000)]
* mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
local variable mmop.
gdbadmin [Sun, 14 Apr 2013 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sun, 14 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Yao Qi [Sat, 13 Apr 2013 14:14:08 +0000 (14:14 +0000)]
gdb/
* ctf.c (_initialize_ctf): Include "completer.h".
Call add_target_with_completer instead of add_target.
gdb/testsuite/
* gdb.base/completion.exp: Test completion of command
'target ctf' if target ctf is supported.
Alan Modra [Sat, 13 Apr 2013 10:12:30 +0000 (10:12 +0000)]
* powerpc.cc (Stub_control::can_add_to_stub_group): Don't set
owner when sections are not adjacent and exceed group size.
(Target_powerpc::group_sections): Handle corner case.
(Target_powerpc::Branch_info::make_stub): Handle case where
stub table doesn't exist due to branches in non-exec sections.
(Target_powerpc::Relocate::relocate): Likewise.
Alan Modra [Sat, 13 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Sat, 13 Apr 2013 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Jan Kratochvil [Fri, 12 Apr 2013 20:45:31 +0000 (20:45 +0000)]
gdb/doc/
* gdb.texinfo (Auto-loading safe path): Add quick -iex using command
line below the sample output.
Doug Evans [Fri, 12 Apr 2013 17:14:22 +0000 (17:14 +0000)]
Re: "show configuration"/--configuration patch: mention --configuration too.
Doug Evans [Fri, 12 Apr 2013 17:12:28 +0000 (17:12 +0000)]
Clean up "show configuration" entry.
Jan Kratochvil [Fri, 12 Apr 2013 16:04:07 +0000 (16:04 +0000)]
gdb/
Fix GDB regression related to PR binutils/14813.
* jit.c (mem_bfd_iovec_close): Return 0 for success.
* minidebug.c (lzma_close): Add return value comment.
* remote.c (remote_bfd_iovec_close): Return 0 for success.
* solib-spu.c (spu_bfd_iovec_close): Likewise.
* spu-linux-nat.c (spu_bfd_iovec_close): Likewise.
Jan Kratochvil [Fri, 12 Apr 2013 16:02:29 +0000 (16:02 +0000)]
gdb/
* config.in: Regenerate.
Tom Tromey [Fri, 12 Apr 2013 14:55:28 +0000 (14:55 +0000)]
* dwarf2-frame.c (struct comp_unit) <dwarf_frame_buffer>: Now
const.
* dwarf2read.c (struct dwarf2_section_info) <buffer>: Now const.
(struct die_reader_specs) <buffer>: Likewise.
(die_reader_func_ftype): Make 'info_ptr' const.
(struct line_header) <include_dirs, statement_program_start,
statement_program_end>: Now const.
(struct file_entry) <name>: Likewise.
(struct partial_die_info) <sibling>: Likewise.
(struct dwarf_block) <data>: Likewise.
(dwarf2_read_section): Remove cast.
(dwarf2_get_section_info): Make 'bufp' const.
(read_index_from_section): Constify.
(dw2_get_file_names_reader): Make 'info_ptr' const.
(dw2_get_primary_filename_reader): Likewise.
(read_comp_unit_head): Make 'info_ptr' and return type const.
(read_and_check_comp_unit_head, read_and_check_type_unit_head):
Likewise.
(read_abbrev_offset): Constify.
(dwarf2_create_include_psymtab): Make 'name' const.
(create_debug_types_hash_table): Update.
(read_cutu_die_from_dwo): Make 'result_info_ptr' const.
(init_cutu_and_read_dies, init_cutu_and_read_dies_no_follow):
Constify.
(process_psymtab_comp_unit_reader, build_type_psymtabs_reader)
(load_partial_comp_unit_reader): Make 'info_ptr' const.
(read_comp_units_from_section): Constify.
(peek_abbrev_code, peek_die_abbrev, skip_children, skip_one_die)
(locate_pdi_sibling, load_full_comp_unit_reader): Make 'info_ptr'
const.
(dwarf2_compute_name, setup_type_unit_groups): Constify.
(create_dwo_debug_info_hash_table): Make 'info_ptr' const.
(create_dwp_hash_table, dwarf2_ranges_read)
(dwarf2_record_block_ranges): Constify.
(read_die_and_children, read_die_and_siblings_1)
(read_die_and_siblings): Make 'info_ptr' and 'new_info_ptr'
const.
(read_full_die_1, read_full_die): Make 'info_ptr' const.
(abbrev_table_read_table): Constify.
(load_partial_dies): Make 'info_ptr' const.
(read_partial_die, read_attribute_value, read_attribute): Make
'info_ptr' and return type const.
(read_address, read_initial_length)
(read_checked_initial_length_and_offset, read_offset)
(read_offset_1, read_n_bytes, read_direct_string): Make 'buf'
const.
(read_direct_string): Make 'buf' and return type const.
(read_indirect_string_at_offset, read_indirect_string_from_dwz)
(read_indirect_string): Make return type const.
(read_unsigned_leb128, read_signed_leb128): Make 'buf' const.
(read_addr_index_from_leb128, dwarf2_read_addr_index_reader): Make
'info_ptr' const.
(read_str_index): Make return type const.
(add_include_dir): Make 'include_dir' const.
(add_file_name): Make 'name' const.
(dwarf_decode_line_header): Constify.
(psymtab_include_file_name): Make return type const.
(dwarf_decode_lines_1, dwarf_decode_lines): Constify.
(dwarf2_start_subfile): Make 'filename' const.
(dwarf2_const_value_attr): Make 'bytes' const.
(read_signatured_type_reader): Make 'info_ptr' const.
(decode_locdesc): Constify.
(skip_form_bytes): Make 'bytes', 'buffer_end', and return type
const.
(skip_unknown_opcode): Make 'opcode_definitions', 'mac_ptr',
'mac_end', and return type const.
(dwarf_parse_macro_header): Make 'mac_ptr' and return type const.
(dwarf_decode_macro_bytes): Make 'mac_ptr', 'mac_end', and return
type const.
(per_cu_header_read_in): Constify.
* symfile.h (dwarf2_get_section_info): Update.
Tom Tromey [Fri, 12 Apr 2013 14:49:25 +0000 (14:49 +0000)]
* symtab.h (struct general_symbol_info) <value.bytes>: Make const.
Eli Zaretskii [Fri, 12 Apr 2013 08:57:43 +0000 (08:57 +0000)]
NEWS: Document 'show configuration'.
Eli Zaretskii [Fri, 12 Apr 2013 08:57:07 +0000 (08:57 +0000)]
Implement a new command to show GDB build-time configuration parameters.
* top.c (print_gdb_configuration): New function, displays the
details about GDB configure-time parameters.
(print_gdb_version): Mention "show configuration".
* cli/cli-cmds.c (show_configuration): New function.
(_initialize_cli_cmds): Add the "show configuration" command.
* main.c (captured_main) <print_configuration>: New static var.
<long_options>: Use it.
If --configuration was given, call print_gdb_configuration.
* doc/gdb.texinfo (Mode Options): Document '-configuration'.
(Help): Document "show configuration".
(Bug Reporting): Add requirements to include the configuration
details in bug reports.
gdbadmin [Fri, 12 Apr 2013 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 12 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Jan Kratochvil [Thu, 11 Apr 2013 16:53:01 +0000 (16:53 +0000)]
gdb/
Fix parsing tabs in ${gdb_target_obs}.
* configure.tgt (gdb_have_gcore): Replace case with for and if.
Jan Kratochvil [Thu, 11 Apr 2013 14:13:44 +0000 (14:13 +0000)]
gdb/
* Makefile.in (HAVE_NATIVE_GCORE_TARGET): New.
(generated_files): Add gcore.
(install-only, uninstall): Add gcore if HAVE_NATIVE_GCORE_TARGET or
HAVE_NATIVE_GCORE_HOST.
(gcore): New.
* NEWS (Changes since GDB 7.6): Mention newly installed gcore.
* config/alpha/alpha-osf3.mh, config/i386/fbsd.mh,
config/i386/fbsd64.mh, config/i386/i386gnu.mh, config/i386/i386sol2.mh,
config/i386/sol2-64.mh, config/mips/irix5.mh, config/mips/irix6.mh,
config/powerpc/fbsd.mh, config/sparc/fbsd.mh, config/sparc/sol2.mh:
Add HAVE_NATIVE_GCORE_HOST.
* configure: Regenerate.
* configure.ac (HAVE_NATIVE_GCORE_TARGET): New, set it, AC_SUBST it.
New AC_SUBST fir GDB_TRANSFORM_NAME and GCORE_TRANSFORM_NAME. New
AC_CONFIG_FILES for gcore.
* configure.tgt: Add gdb_have_gcore to the initial comment. Set
gdb_have_gcore.
* gdb_gcore.sh: Rename to ...
* gcore.in: ... here. Remove gcore.sh comment. Use GDB_TRANSFORM_NAME
and GCORE_TRANSFORM_NAME substitutions.
gdb/doc/
* Makefile.in (MAN1S): Add gcore.1.
Remove "Host, target, and site specific Makefile fragments" comment.
(@host_makefile_frag@, HAVE_NATIVE_GCORE_TARGET): New.
(install-man1, uninstall-man1): Conditionalize gcore.1.
(gcore.1): New.
* gdb.texinfo (Man Pages): Add gcore man.
(gcore man): New node.
Jan Kratochvil [Thu, 11 Apr 2013 13:14:04 +0000 (13:14 +0000)]
gdb/
* remote.c (unpush_and_perror): Add output message final dot.
Julian Brown [Thu, 11 Apr 2013 10:54:13 +0000 (10:54 +0000)]
gas/
* read.c (convert_to_bignum): Add sign parameter. Use it
instead of X_unsigned to determine sign of resulting bignum.
(emit_expr): Pass extra argument to convert_to_bignum.
(emit_leb128_expr): Use X_extrabit instead of X_unsigned. Pass
X_extrabit to convert_to_bignum.
(parse_bitfield_cons): Set X_extrabit.
* expr.c (make_expr_symbol, expr_build_uconstant, operand):
Initialise X_extrabit field as appropriate.
(add_to_result): New.
(subtract_from_result): New.
(expr): Use above.
* expr.h (expressionS): Add X_extrabit field.
gas/testsuite/
* gas/all/sleb128-2.s: New test.
* gas/all/sleb128-3.s: Likewise.
* gas/all/sleb128-4.s: Likewise.
* gas/all/sleb128-5.s: Likewise.
* gas/all/sleb128-7.s: Likewise.
* gas/all/sleb128-2.d: New.
* gas/all/sleb128-3.d: New.
* gas/all/sleb123-4.d: New.
* gas/all/sleb123-5.d: New.
* gas/all/sleb123-7.d: New.
* gas/all/gas.exp (sleb128-2, sleb128-3, sleb128-4, sleb128-5)
(sleb128-7): Run new tests.
Yao Qi [Thu, 11 Apr 2013 05:05:49 +0000 (05:05 +0000)]
gdb/
* tracepoint.c (tfile_interp_line): Fit parameters line and
utpp in one line.
Alan Modra [Thu, 11 Apr 2013 01:28:27 +0000 (01:28 +0000)]
PR gold/15354
* powerpc.cc (Target_powerpc::make_brlt_section): Name section
.branch_lt to match bfd ld. Adjust comments throughout file.
Joel Brobecker [Thu, 11 Apr 2013 01:18:49 +0000 (01:18 +0000)]
Do not overwrite so_list's so_name in solib_map_sections
gdb/ChangeLog:
* solib.c (solib_map_sections): Remove code overwriting
SO->SO_NAME with the bfd's filename.
gdbadmin [Thu, 11 Apr 2013 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Thu, 11 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
Jan Kratochvil [Wed, 10 Apr 2013 19:16:45 +0000 (19:16 +0000)]
opcodes/
* rl78-dis.c (print_insn_rl78): Use alternative form as a GCC false
warning workaround.
Pedro Alves [Wed, 10 Apr 2013 15:11:12 +0000 (15:11 +0000)]
Accept "set foo unlimited" in integer/uinteger/zuinteger_unlimited commands.
Currently, several commands take "0" or "-1" to mean "unlimited".
"show" knows when to print "unlimited":
(gdb) show height
Number of lines gdb thinks are in a page is 45.
(gdb) set height 0
(gdb) show height
Number of lines gdb thinks are in a page is unlimited.
However, the user can't herself specify "unlimited" directly:
(gdb) set height unlimited
No symbol table is loaded. Use the "file" command.
(gdb)
This patch addresses that, by adjusting the set handler for all
integer/uinteger/zuinteger_unlimited commands to accept literal
"unlimited". It also installs a completer. Presently, we complete on
symbols by default, and at
<http://sourceware.org/ml/gdb-patches/2013-03/msg00864.html> I've
shown a WIP prototype that tried to keep that half working in these
commands. In the end, it turned out to be more complicated than
justifiable, IMO. It's super rare to want to pass the value of a
variable/symbol in the program to a GDB set/show knob. That'll still
work, it's just that we won't assist with completion anymore. This
patch just sticks with the simple, and completes on "unlimited", and
nothing else. This simplification means that
"set he<tab><tab>"
is all it takes to get to:
"set height unlimited"
The patch then goes through all integer/uinteger/zuinteger_unlimited
commands in the tree, and updates both the online help and the manual
to mention that "unlimited" is accepted in addition to 0/-1. In the
cases where the command had no online help text at all, this adds it.
I've tried to make the texts read in a way that "unlimited" is
suggested before "0" or "-1" is.
Tested on x86_64 Fedora 17.
gdb/
2013-04-10 Pedro Alves <palves@redhat.com>
* cli/cli-decode.c (integer_unlimited_completer): New function.
(add_setshow_integer_cmd, add_setshow_uinteger_cmd)
(add_setshow_zuinteger_unlimited_cmd): Install the "unlimited"
completer.
* cli/cli-setshow.c: Include "cli/cli-utils.h".
(is_unlimited_literal): New function.
(do_set_command): Handle literal "unlimited" arguments.
* frame.c (_initialize_frame) <set backtrace limit>: Document
"unlimited".
* printcmd.c (_initialize_printcmd) <set print
max-symbolic-offset>: Add help text.
* record-full.c (_initialize_record_full) <set record full
insn-number-max>: Likewise.
* record.c (_initialize_record) <set record
instruction-history-size, set record function-call-history-size>:
Add help text.
* ser-tcp.c (_initialize_ser_tcp) <set tcp connect-timeout>: Add
help text.
* tracepoint.c (_initialize_tracepoint) <set trace-buffer-size>:
Likewise.
* source.c (_initialize_source) <set listsize>: Add help text.
* utils.c (initialize_utils) <set height, set width>: Likewise.
<set pagination>: Mention "set height unlimited".
* valprint.c (_initialize_valprint) <set print elements, set print
repeats>: Document "unlimited".
gdb/doc/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Process Record and Replay): Document that "set
record full insn-number-max", "set record
instruction-history-size" and "set record
function-call-history-size" accept "unlimited".
(Backtrace): Document that "set backtrace limit" accepts
"unlimited".
(List): Document that "set listsize" accepts "unlimited".
(Print Settings)" Document that "set print max-symbolic-offset",
"set print elements" and "set print repeats" accept "unlimited".
(Starting and Stopping Trace Experiments): Document that "set
trace-buffer-size" accepts "unlimited".
(Remote Configuration): Document that "set tcp connect-timeout"
accepts "unlimited".
(Command History): Document that "set history size" accepts
"unlimited".
(Screen Size): Document that "set height" and "set width" accepts
"unlimited". Adjust "set pagination"'s description to suggest
"set height unlimited" instead of "set height 0".
gdb/testsuite/
2013-04-10 Pedro Alves <palves@redhat.com>
* gdb.base/completion.exp: Test "set height", "set listsize" and
"set trace-buffer-size" completion.
* gdb.base/setshow.exp: Test "set height unlimited".
* gdb.trace/trace-buffer-size.exp: Test "set trace-buffer-size
unlimited".
Pedro Alves [Wed, 10 Apr 2013 14:10:35 +0000 (14:10 +0000)]
make -gdb-exit call disconnect_tracing too, and don't lose history if the target errors on "quit"
Gareth mentions in PR gdb/15275:
"The MI '-gdb-exit' command mi_cmd_gdb_exit() never calls disconnect_tracing()
and therefore exits correctly."
It should, so to get out of tfind mode, as quit may detach instead of
kill, and we don't want to confuse the memory/register accesses
etc. of the detach process. So we should push down the disconnect
tracing bits at least to quit_force. But we can't as is, as that
would swallow the error thrown by answering "no" to:
Trace is running but will stop on detach; detach anyway? (y or n)
So to address that, we split disconnect_tracing in two. One part that
does the query, and another part that does the rest, and we make
quit_force call the latter.
Looking at quit_force, it does several things, some of which are a bit
independent of the others. It first kills/detaches, and then writes
history, and then runs the final cleanups. It seems better to me to
do each of these things even if the previous thing throws. E.g., as
is, if something throws while detaching, then we skip writing history.
Tested on x86_64 Fedora 17.
gdb/
2013-04-10 Pedro Alves <palves@redhat.com>
* cli/cli-cmds.c (quit_command): Call query_if_trace_running
instead of disconnect_tracing.
* infcmd.c (detach_command, disconnect_command): Call
query_if_trace_running. Adjust.
* top.c: Include "tracepoint.h".
(quit_target): Delete. Contents moved ...
(quit_force): ... here. Wrap each stage of teardown in
TRY_CATCH. Call disconnect_tracing before detaching.
Jan Beulich [Wed, 10 Apr 2013 13:20:05 +0000 (13:20 +0000)]
gas/
2013-04-10 Jan Beulich <jbeulich@suse.com>
* gas/config/tc-arm.c (encode_arm_addr_mode_3): Only reject base
register being PC when is_t or writeback, and use distinct
diagnostic for the latter case.
gas/testsuite/
2013-04-10 Jan Beulich <jbeulich@suse.com>
* gas/testsuite/gas/arm/ldst-pc.s: Add index, non-writeback
forms of various loads and stores with PC as base.
* gas/testsuite/gas/arm/ldst-pc.d: Update accordingly.
Jan Beulich [Wed, 10 Apr 2013 13:18:33 +0000 (13:18 +0000)]
gas/
2013-04-10 Jan Beulich <jbeulich@suse.com>
* gas/config/tc-arm.c (parse_operands): Re-write
po_barrier_or_imm().
(do_barrier): Remove bogus constraint().
(do_t_barrier): Remove.
gas/testsuite/
2013-04-10 Jan Beulich <jbeulich@suse.com>
* gas/arm/barrier-bad.d: Change title.
* gas/arm/barrier-bad.s: Add immediate form of ISB and DSB as
well as one symbolic form of DSB.
* gas/arm/barrier-bad.l: Update accordingly.
* gas/arm/barrier-bad-thumb.d: Adjust title. Use barrier-bad.s as
source. Pass -mthumb to gas.
* gas/arm/barrier-bad-thumb.l: Remove.
* gas/arm/barrier-bad-thumb.s: Remove.
* gas/arm/barrier-thumb.d: Adjust title. Use barrier.s as source.
Pass -mthumb to gas.
* gas/arm/barrier-thumb.s: Remove.
Marcus Shawcroft [Wed, 10 Apr 2013 12:00:14 +0000 (12:00 +0000)]
2013-04-10 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
* ld-aarch64/gc-plt1.s: New file.
* ld-aarch64/gc-plt2.s: Likewise.
* ld-aarch64/gc-plt-hidden.s: Likewise.
* ld-aarch64/gc-plt-main.s: Likewise.
* ld-aarch64/gc-relocs-257.s: Likewise.
* ld-aarch64/gc-plt-relocs.d: Update expected objdump.
* ld-aarch64/gc-relocs-257.d: Likewise.
* ld-aarch64/gc-relocs-257-dyn.d: Likewise.
* ld-aarch64/aarch64-elf.exp: Add test.
Yao Qi [Wed, 10 Apr 2013 09:42:57 +0000 (09:42 +0000)]
gdb/
2013-04-10 Hui Zhu <hui@codesourcery.com>
Yao Qi <yao@codesourcery.com>
* configure.ac: Check libbabeltrace is installed.
* config.in: Regenerate.
* configure: Regenerate.
* Makefile.in (LIBBABELTRACE): New.
(CLIBS): Add LIBBABELTRACE.
* ctf.c: Include "exec.h".
(CTF_EVENT_ID_STATUS, CTF_EVENT_ID_TSV_DEF): New macros.
(CTF_EVENT_ID_TP_DEF, ctf_save_write_int32): New macros.
(ctf_save_metadata_header): Define new type aliases in
metadata.
(ctf_write_header): Define event type "tsv_def" and "tp_def"
in metadata. Start a new faked packet for trace status.
(ctf_write_status): Write trace status to CTF.
(ctf_write_uploaded_tsv): Write TSV to CTF.
(ctf_write_uploaded_tp): Write tracepoint definition to CTF.
(ctf_write_definition_end): End the faked packet.
(ctx, ctf_iter, trace_dirname): New.
(start_pos): New variable.
(ctf_destroy, ctf_open_dir, ctf_open): New.
(SET_INT32_FIELD, SET_ARRAY_FIELD, SET_STRING_FIELD): New
macros.
(ctf_read_tsv, ctf_read_tp, ctf_close, ctf_files_info): New.
(ctf_fetch_registers, ctf_xfer_partial): New.
(ctf_get_trace_state_variable_value): New.
(ctf_get_tpnum_from_frame_event): New.
(ctf_get_traceframe_address): New.
(ctf_trace_find, ctf_has_stack): New.
(ctf_has_registers, ctf_traceframe_info, init_ctf_ops): New.
(ctf_get_trace_status, ctf_read_status): New.
(_initialize_ctf): New.
* tracepoint.c (get_tracepoint_number): New
(get_uploaded_tsv): Remove 'static'.
(struct traceframe_info, trace_regblock_size): Move it to ...
* tracepoint.h: ... here.
(get_tracepoint_number): Declare it.
(get_uploaded_tsv): Declare it.
* NEWS: Mention new configure option.
gdb/doc/
2013-04-10 Yao Qi <yao@codesourcery.com>
* gdb.texinfo (Trace Files): Add "target ctf".
gdb/testsuite/
2013-04-10 Yao Qi <yao@codesourcery.com>
* gdb.trace/actions.exp: Save trace data to CTF.
Change to ctf target if GDB supports, read CTF data in ctf
target, and check the actions of tracepoints.
* gdb.trace/while-stepping.exp: Likewise.
* gdb.trace/report.exp: Test GDB saves trace data to CTF
format and read CTF trace file if GDB supports.
* gdb.trace/tstatus.exp: Save trace data to CTF. If ctf
target is supported, change to ctf target, read trace data and
check output of command "tstatus".
* gdb.trace/tsv.exp: Save trace frame to CTF. If GDB supports,
read CTF data by target ctf and call check_tsv.
Yao Qi [Wed, 10 Apr 2013 06:12:01 +0000 (06:12 +0000)]
gdb/testsuite/
* gdb.trace/actions.exp (check_tracepoint): New.
(top level): Start the tracing and check the actions of
tracepoints. Save trace data to tfile format. Restart GDB
and read trace file in tfile target. Check the actions of
tracepoints again.
* gdb.trace/while-stepping.exp: Likewise.
Yao Qi [Wed, 10 Apr 2013 05:35:56 +0000 (05:35 +0000)]
gdb/testsuite/
* gdb.trace/report.exp: Use standard_output_file for saved
trace file.
Hui Zhu [Wed, 10 Apr 2013 04:35:21 +0000 (04:35 +0000)]
2013-04-10 Pedro Alves <palves@redhat.com>
Hui Zhu <hui@codesourcery.com>
* breakpoint.c (dprintf_re_set): New.
(initialize_breakpoint_ops): Set dprintf_breakpoint_ops re_set
to dprintf_re_set.
2013-04-10 Hui Zhu <hui@codesourcery.com>
* gdb.base/Makefile.in (EXECUTABLES): Add dprintf-pending.
(MISCELLANEOUS): Add dprintf-pendshr.sl.
* gdb.base/dprintf-pending.c, gdb.base/dprintf-pending.exp: New.
Joel Brobecker [Wed, 10 Apr 2013 00:47:32 +0000 (00:47 +0000)]
Remove solib-svr4.o from gdb_target_obs for ppc-aix.
gdb/ChangeLog:
* configure.tgt (gdb_target_obs) <powerpc-*-aix* | rs6000-*-*>:
Remove solib-svr4.o from the list.
Alan Modra [Wed, 10 Apr 2013 00:00:04 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 10 Apr 2013 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Joel Brobecker [Tue, 9 Apr 2013 23:30:50 +0000 (23:30 +0000)]
Fix build failure in varobj.c:update_dynamic_varobj_children...
... when !HAVE_PYTHON.
gdb/ChangeLog:
* varobj.c (update_dynamic_varobj_children) [!HAVE_PYTHON]:
Use gdb_assert_not_reached instead of invalid boolean expression.
Nick Clifton [Tue, 9 Apr 2013 15:50:38 +0000 (15:50 +0000)]
PR ld/12494
* bfd/elf32-avr.c: Consider all sections to determine if linker
relaxation can safely delete a ret after a call/jmp
Nick Clifton [Tue, 9 Apr 2013 15:39:37 +0000 (15:39 +0000)]
* gas/config/tc-avr.c (mcu_types): Add ATmega64RFR2,
ATmega644RFR2, ATmega128RFR2, ATmega1284RFR2, ATmega256RFR2,
ATmega2564RFR2
* gas/doc/c-avr.texi (-mmcu documentation): Likewise.