platform/upstream/binutils.git
11 years agogdb/
Yao Qi [Mon, 2 Sep 2013 23:00:29 +0000 (23:00 +0000)]
gdb/

* arch-utils.c: Fix typo in the comment to gdbarch_update_p.

11 years ago[gdbserver] Fix trace-buffer-size.exp FAILs.
Pedro Alves [Mon, 2 Sep 2013 15:15:57 +0000 (15:15 +0000)]
[gdbserver] Fix trace-buffer-size.exp FAILs.

I'm seeing trace-buffer-size.exp failing (with gdbserver):

  (gdb) PASS: gdb.trace/trace-buffer-size.exp: tstatus check 2
  show trace-buffer-size 4
  Requested size of trace buffer is 4.
  (gdb) PASS: gdb.trace/trace-buffer-size.exp: show trace buffer size
  set trace-buffer-size -1
  memory clobbered past end of allocated block
  Remote connection closed
  (gdb) FAIL: gdb.trace/trace-buffer-size.exp: set trace buffer size 2
  set trace-buffer-size unlimited
  (gdb) PASS: gdb.trace/trace-buffer-size.exp: set trace-buffer-size unlimited

That "memory clobbered past end of allocated block" is mcheck triggering.

Valgrind shows:

  ==23624== Invalid write of size 1
  ==23624==    at 0x418DD8: clear_trace_buffer (tracepoint.c:1443)
  ==23624==    by 0x418F3A: init_trace_buffer (tracepoint.c:1497)
  ==23624==    by 0x41D95B: cmd_bigqtbuffer_size (tracepoint.c:4061)
  ==23624==    by 0x41DEEC: handle_tracepoint_general_set (tracepoint.c:4193)

clear_trace_buffer does:

  static void
  clear_trace_buffer (void)
  {
    trace_buffer_start = trace_buffer_lo;
    trace_buffer_free = trace_buffer_lo;
    trace_buffer_end_free = trace_buffer_hi;
    trace_buffer_wrap = trace_buffer_hi;
    /* A traceframe with zeroed fields marks the end of trace data.  */
    ((struct traceframe *) trace_buffer_free)->tpnum = 0;
    ((struct traceframe *) trace_buffer_free)->data_size = 0;
    traceframe_read_count = traceframe_write_count = 0;
    traceframes_created = 0;
  }

And the tpnum+data_size fields are over 4 bytes...  This fixes it by
ensuring we allocate space at least for an EOB.  We have code
elsewhere that relies on the EOB being present (like e.g.,
find_traceframe), so this seems simplest.

gdb/gdbserver/
2013-09-02  Pedro Alves  <palves@redhat.com>

* tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro.
(init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is
allocated.
(trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE.

11 years agorecord: upcase record_print_flag enumeration constants
Markus Metzger [Mon, 2 Sep 2013 15:06:11 +0000 (15:06 +0000)]
record: upcase record_print_flag enumeration constants

* record.h (record_print_flag) <record_print_src_line,
record_print_insn_range>: Rename into ...
(record_print_flag) <record_print_src_line,
record_print_insn_range>: ... this.  Update all users.

11 years ago * win32-low.c (child_xfer_memory): Check if ReadProcessMemory
Pierre Muller [Mon, 2 Sep 2013 14:32:19 +0000 (14:32 +0000)]
* win32-low.c (child_xfer_memory): Check if ReadProcessMemory
or WriteProcessMemory complete successfully and handle
ERROR_PARTIAL_COPY error.

11 years agoserver.c:gdb_read_memory: Fix error return.
Pedro Alves [Mon, 2 Sep 2013 14:14:58 +0000 (14:14 +0000)]
server.c:gdb_read_memory: Fix error return.

When I added gdb_read_memory, with bits factored out from elsewhere, I
missed adjusting this error return.  gdb_read_memory has an interface
similar to Like GDB's xfer_partial:

> /* Read trace frame or inferior memory.  Returns the number of bytes
>   actually read, zero when no further transfer is possible, and -1 on
>   error.  Return of a positive value smaller than LEN does not
>   indicate there's no more to be read, only the end of the transfer.

Returning EIO, a positive value, is obviously bogus, for the caller
will confuse it with a successful partial transfer.

Found by inspection.

Tested on x86_64 Fedora 17.

gdb/gdbserver/
2013-09-02  Pedro Alves  <palves@redhat.com>

* server.c (gdb_read_memory): Return -1 on traceframe memory read
error instead of EIO.

11 years ago Fix small indentation error in last commit
Pierre Muller [Mon, 2 Sep 2013 13:11:13 +0000 (13:11 +0000)]
 Fix small indentation error in last commit

11 years ago * windows-nat.c (windows_xfer_memory): Handle ERROR_PARTIAL_COPY
Pierre Muller [Mon, 2 Sep 2013 12:57:49 +0000 (12:57 +0000)]
* windows-nat.c (windows_xfer_memory): Handle ERROR_PARTIAL_COPY
error code.

11 years ago * windows-nat.c (windows_xfer_memory): Fix compilation failure
Pierre Muller [Mon, 2 Sep 2013 12:45:55 +0000 (12:45 +0000)]
* windows-nat.c (windows_xfer_memory): Fix compilation failure
by use of plongest function.

11 years ago2013-09-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
Andreas Krebbel [Mon, 2 Sep 2013 11:42:38 +0000 (11:42 +0000)]
2013-09-02  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* s390-opc.txt: Fix description for fiebra, fidbra, and fixbra.
For the load fp integer instructions only the suppression flag was
new with z196 version.

11 years ago2013-09-02 Tristan Gingold <gingold@adacore.com>
Tristan Gingold [Mon, 2 Sep 2013 09:28:02 +0000 (09:28 +0000)]
2013-09-02  Tristan Gingold  <gingold@adacore.com>

* NEWS: Add entry mentioning support for native Windows x64
SEH data.

* amd64-windows-tdep.c: #include "objfiles.h", "frame-unwind.h",
"coff/internal.h", "coff/i386.h", "coff/pe.h" and "libcoff.h".
(struct amd64_windows_frame_cache): New struct.
(amd64_windows_w2gdb_regnum): New global.
(pc_in_range, amd64_windows_frame_decode_epilogue)
(amd64_windows_frame_decode_insns, amd64_windows_find_unwind_info)
(amd64_windows_frame_cache, amd64_windows_frame_prev_register)
(amd64_windows_frame_this_id): New functions.
(amd64_windows_frame_unwind): New static global.
(amd64_windows_skip_prologue): New function.
(amd64_windows_init_abi): Call frame_unwind_prepend_unwinder
with amd64_windows_frame_unwind. Call set_gdbarch_skip_prologue
with amd64_windows_skip_prologue.

11 years agodaily update
Alan Modra [Mon, 2 Sep 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years agodaily update
Alan Modra [Sun, 1 Sep 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years ago2013-08-31 John David Anglin <dave.anglin@bell.net>
Dave Anglin [Sat, 31 Aug 2013 11:31:42 +0000 (11:31 +0000)]
2013-08-31  John David Anglin  <dave.anglin@bell.net>

* elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
format string.

11 years agodaily update
Alan Modra [Sat, 31 Aug 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years agoGDB 7.6.1 released.
gdbadmin [Fri, 30 Aug 2013 19:27:16 +0000 (19:27 +0000)]
GDB 7.6.1 released.

11 years agogdb.base/code_elim.exp - force .bss creation.
Andrew Burgess [Fri, 30 Aug 2013 16:36:03 +0000 (16:36 +0000)]
gdb.base/code_elim.exp - force .bss creation.

  https://sourceware.org/ml/gdb-patches/2013-08/msg00920.html

gdb/ChangeLog

        * gdb.base/code_elim1.c (my_bss_symbol): New variable added.
        (my_static_symbol): Add comment.
        (main): Reference my_bss_symbol.

11 years agoMI -trace-find, print frame with LOC_AND_ADDRESS instead of SRC_AND_LOC.
Pedro Alves [Fri, 30 Aug 2013 15:37:37 +0000 (15:37 +0000)]
MI -trace-find, print frame with LOC_AND_ADDRESS instead of SRC_AND_LOC.

When I looked for print_stack_frame calls in MI, I wondered why this
one passing down SRC_AND_LOC.  print_stack_frame does:

  /* For mi, alway print location and address.  */
  if (ui_out_is_mi_like_p (current_uiout))
    print_what = LOC_AND_ADDRESS;

So it really doesn't matter which value is passed down, but, to avoid
confusion in readers, it's better to use the MI standard here.
There's another SRC_AND_LOC in mi-interp.c, but that one makes sense.

gdb/
2013-08-30  Pedro Alves  <palves@redhat.com>

* mi/mi-main.c (mi_cmd_trace_find): Use LOC_AND_ADDRESS instead of
SRC_AND_LOC.

11 years agorestore_selected_frame: tweak warning.
Pedro Alves [Fri, 30 Aug 2013 15:32:45 +0000 (15:32 +0000)]
restore_selected_frame: tweak warning.

I noticed SRC_LINE has special handling within print_stack_frame (mid
statement handling), so I audited all uses, and noticed the one in
restore_selected_frame.  I actually added this warning myself back in
2008, but reading back, I think we can do better.  "reparsed frame" is
probably confusing to users.

Old:

 warning: Couldn't restore frame #2 in current thread, at reparsed frame #0

 45         w = 0;
 (gdb)

New:

 warning: Couldn't restore frame #2 in current thread.  Bottom (innermost) frame selected:
 #0  foo () at foo.c:45
 45         w = 0;
 (gdb)

Tested on x86_64 Fedora 17.

gdb/
2013-08-30  Pedro Alves  <palves@redhat.com>

* thread.c (restore_selected_frame): Use SRC_AND_LOC, and change
warning text.

11 years agobsd-kvm.c: Fix arguments to print_stack_frame.
Pedro Alves [Fri, 30 Aug 2013 15:31:32 +0000 (15:31 +0000)]
bsd-kvm.c: Fix arguments to print_stack_frame.

1 is SRC_AND_LOC.

Then, this is passing -1 as print_level argument to print_stack_frame.
-1 is not a valid print_level value (it's a regular boolean).  But, it
used to be, before
<https://sourceware.org/ml/gdb-patches/2004-04/msg00585.html>.

What happened is that bsd-kvm.c did not exist at the time of that
patch, but went into the tree about a month after, without being
adjusted to the new interface.

Fixed now, exactly as e.g., ocd.c had been adjusted:

> --- ocd.c 18 Jan 2004 19:26:51 -0000 1.28
> +++ ocd.c 23 Apr 2004 14:29:12 -0000
> @@ -225,7 +225,7 @@
>    flush_cached_frames ();
>    registers_changed ();
>    stop_pc = read_pc ();
> -  print_stack_frame (get_selected_frame (), -1, 1);
> +  print_stack_frame (get_selected_frame (), 0, SRC_AND_LOC);

gdb/
2013-08-30  Pedro Alves  <palves@redhat.com>

* bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd):
Adjust arguments to print_stack_frame.

11 years agoada-tasks.c: write SRC_AND_LOC instead '1'.
Pedro Alves [Fri, 30 Aug 2013 15:28:40 +0000 (15:28 +0000)]
ada-tasks.c: write SRC_AND_LOC instead '1'.

1 is SRC_AND_LOC.

2013-08-30  Pedro Alves  <palves@redhat.com>

* ada-tasks.c (task_command_1): Write SRC_AND_LOC instead '1'.

11 years agoframe.h: Delete stale declaration.
Pedro Alves [Fri, 30 Aug 2013 15:26:04 +0000 (15:26 +0000)]
frame.h: Delete stale declaration.

This is declaring a function that no longer exists.  It was deleted
back in 2003-01-13:

        ...
        show_and_print_stack_frame, print_only_stack_frame_stub,
print_only_stack_frame): Delete functions.

gdb/
2013-08-30  Pedro Alves  <palves@redhat.com>

* frame.h (show_and_print_stack_frame): Delete declaration.

11 years ago2013-08-30 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Fri, 30 Aug 2013 10:12:19 +0000 (10:12 +0000)]
2013-08-30  Phil Muldoon  <pmuldoon@redhat.com>

PR python/15461

* python/py-arch.c (ARCHPY_REQUIRE_VALID): New macro.
(archpy_name): Check for valid architecture.
(archpy_disassemble): Ditto.

2013-08-30  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.python/py-arch.exp: Tests for invalid architecture.

11 years agodaily update
Alan Modra [Fri, 30 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agothread support broken on ppc-aix.
Joel Brobecker [Thu, 29 Aug 2013 21:02:15 +0000 (21:02 +0000)]
thread support broken on ppc-aix.

Thread support got broken when adding 64bit support on ppc-aix.
Upon digging further, I found that the following patch...

   | * gdb_ptrace.h: Use ptrace64 instead of ptrace if HAVE_PTRACE64
   | is defined.
   | * rs6000-nat.c: Check for __ld_info64_ if compiling 64 BIT gdb.
   | (rs6000_ptrace32): Call ptrace64 instead of ptrace if present.
   | (rs6000_ptrace64): Call ptace64 instead of ptracex if present.
   | * configure.ac: Check for ptrace64.
   | * configure, config.in: Regenerate.

... is responsible for this regression:

    (gdb) x /x &__n_pthreads
    0xf06a8258 <__n_pthreads>: Cannot access memory at address 0xf06a8258

Prior to the patch, we have:

    (gdb) x /x &__n_pthreads
    0xf06a8258 <__n_pthreads>: 0x00000003

The problem occurs inside rs6000_ptrace32, while calling ptrace64.
The address is given to rs6000_ptrace32 as an "int *", while
ptrace64 takes a "long long". The cast causes the address to be
sign-extended, which results in GDB trying to read the wrong address.

This patch fixes the issue by casting the address to a "uintptr_t"
instead, and letting the compiler do the implicit conversion to
"long long" in the function call.

gdb/ChangeLog:

        * rs6000-nat.c (rs6000_ptrace32): Cast "addr" to "uintptr_t"
        instead of "long long" in call to ptrace64.

11 years ago2013-08-29 Sterling Augustine <saugustine@google.com>
Sterling Augustine [Thu, 29 Aug 2013 19:22:06 +0000 (19:22 +0000)]
2013-08-29  Sterling Augustine  <saugustine@google.com>

        * boards/remote-stdio-gdbserver.exp: Set rcp_prog and
        rsh_prog in new conditional.  Move use of REMOTE_PORTNUM into
        said conditional.

11 years agoRemove use of deprecated_command_loop_hook from mi code.
Andrew Burgess [Thu, 29 Aug 2013 16:59:48 +0000 (16:59 +0000)]
Remove use of deprecated_command_loop_hook from mi code.

  https://sourceware.org/ml/gdb-patches/2013-08/msg00605.html

gdb/ChangeLog

* mi/mi-interp.c (mi_command_loop): Change signature to match
interp_command_loop_ftype.
(mi1_command_loop): Remove.
(mi2_command_loop): Remove.
(mi3_command_loop): Remove.
(mi_interpreter_resume): Remove setting of
deprecated_command_loop_hook.
(_initialize_mi_interp): Set mi_command_loop as the command loop
callback.

11 years ago2013-08-29 Sanimir Agovic <sanimir.agovic@intel.com>
Sanimir Agovic [Thu, 29 Aug 2013 14:25:22 +0000 (14:25 +0000)]
2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

* valops.c (do_search_struct_field): Pass v2 instead of base_type to
value_type.

11 years agocleanup: make allocate_value_contents static
Sanimir Agovic [Thu, 29 Aug 2013 12:26:59 +0000 (12:26 +0000)]
cleanup: make allocate_value_contents static

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

* value.c (allocate_value_contents): Make static.
* value.h (allocate_value_contents): Remove prototype.

11 years agocleanup: use value_lazy_at instead of allocate_value_lazy/attribute setter
Sanimir Agovic [Thu, 29 Aug 2013 12:25:03 +0000 (12:25 +0000)]
cleanup: use value_lazy_at instead of allocate_value_lazy/attribute setter

I came across a pattern used to construct a value in the following way:

  struct value *val = allocate_value_lazy (type);
  VALUE_LVAL (val) = lval_memory;
  set_value_address (val, address);

Instead we fold the above call into:

  value_at_lazy (type, addr);

2013-08-27  Sanimir Agovic  <sanimir.agovic@intel.com>

* dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use value_at_lazy instead
of assembling value via allocate_value_lazy and attribute setter.
* findvar.c (default_read_var_value): Use value_at_lazy instead of
assembling value via allocate_value_lazy and attribute setter.
* valops.c (do_search_struct_field): Use value_at_lazy instead of
assembling value via allocate_value_lazy and attribute setter.

11 years agocleanup: replace allocate_value and memcpy with value_from_contents
Sanimir Agovic [Thu, 29 Aug 2013 12:21:29 +0000 (12:21 +0000)]
cleanup: replace allocate_value and memcpy with value_from_contents

2013-08-29  Sanimir Agovic  <sanimir.agovic@intel.com>

* value.c (value_from_contents_and_address): Replace allocate_value and
memcpy with value_from_contents.

11 years ago * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
Jakub Jelinek [Thu, 29 Aug 2013 10:25:27 +0000 (10:25 +0000)]
* elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
64-bit -mcmodel=large -fpic TLS GD and LD sequences.
(elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
ld/testsuite/
* ld-x86-64/x86-64.exp: Add tlsld3, tlsgd7 and tlsgd8 tests.
* ld-x86-64/tlspic1.s: Add -mcmodel=large -fpic TLS GD and LD
sequences.
* ld-x86-64/tlspic.dd: Adjusted.
* ld-x86-64/tlspic.rd: Adjusted.
* ld-x86-64/tlspic-nacl.rd: Adjusted.
* ld-x86-64/tlsld3.dd: New test.
* ld-x86-64/tlsld3.s: New file.
* ld-x86-64/tlsgd7.dd: New test.
* ld-x86-64/tlsgd7.s: New file.
* ld-x86-64/tlsgd8.dd: New test.
* ld-x86-64/tlsgd8.s: New file.

11 years ago2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Thu, 29 Aug 2013 10:20:03 +0000 (10:20 +0000)]
2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.python/py-arch.exp: Load gdb-python.exp.

11 years ago2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Thu, 29 Aug 2013 10:06:18 +0000 (10:06 +0000)]
2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

* python/py-framefilter.c (py_print_frame): Remove usage of
PyString_AsString.  Use python_string_to_host_string instead.
Refactor function to work with a string as a new allocation
instead of a pointer.
(py_print_frame): Ditto.
* python/lib/gdb/frames.py (return_list): Cain iterators together
instead of adding them as a list.
(_sort_list): Call return_list, and remove duplicate code.
(execute_frame_filters): Convert iterator to a list with list().
* python/lib/gdb/command/frame_filters.py
(SetFrameFilterPriority._set_filter_priority): Convert priority
attribute to an integer.
* python/lib/gdb/FrameIterator.py (FrameIterator.next): Define
wrapper function __next__.
* python/lib/gdb/FrameDecorator.py: If basestring not defined,
define as "str".

2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

* gdb.python/py-framefilter.py (FrameFilter.filter): Check
itertools for imap attribute.  Otherwise use map().
(ElidingIterator): Define wrapper function __next__.
* gdb.python/py-framefilter-mi.exp: Do not use execfile,
use exec (open (read ())) instead.
* gdb.python/py-framefilter.exp: Ditto.
* gdb.python/py-arch.exp: Update print based test to Python 3.x
compliance.
* gdb.python/py-frame.exp: Ditto.
* gdb.python/py-type.exp: Ditto.

11 years ago2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Thu, 29 Aug 2013 09:36:02 +0000 (09:36 +0000)]
2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

* ChangeLog: Remove blank lines between PR and ChangeLog description.

11 years ago2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Thu, 29 Aug 2013 09:24:33 +0000 (09:24 +0000)]
2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

PR python/15752

* python/py-framefilter.c (apply_frame_filter): Check
gdb_python_initialized.  Exit if the Python frame-filter code
cannot be initialized.

11 years ago2013-08-29 Phil Muldoon <pmuldoon@redhat.com>
Phil Muldoon [Thu, 29 Aug 2013 09:09:22 +0000 (09:09 +0000)]
2013-08-29  Phil Muldoon  <pmuldoon@redhat.com>

PR cli/15842

* top.c (print_gdb_version): Remove erroneous newline after help
text.

11 years agogdb/
Yao Qi [Thu, 29 Aug 2013 04:58:26 +0000 (04:58 +0000)]
gdb/

* varobj.c (install_dynamic_child): Remove trailing space.
Add one blank line after variable declaration.

11 years agodaily update
Alan Modra [Thu, 29 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agoPR gdb/15415
Jan Kratochvil [Wed, 28 Aug 2013 17:52:03 +0000 (17:52 +0000)]
PR gdb/15415

gdb/
2013-08-27  Jan Kratochvil  <jan.kratochvil@redhat.com>

PR gdb/15415
* corefile.c (get_exec_file): Use exec_filename.
* defs.h (OPF_DISABLE_REALPATH): New definition.  Add new comment.
* exec.c (exec_close): Free EXEC_FILENAME.
(exec_file_attach): New variable canonical_pathname.  Use
OPF_DISABLE_REALPATH.  Call gdb_realpath explicitly.  Set
EXEC_FILENAME.
* exec.h (exec_filename): New.
* inferior.c (print_inferior, inferior_command): Use
PSPACE_EXEC_FILENAME.
* mi/mi-main.c (print_one_inferior): Likewise.
* progspace.c (clone_program_space, print_program_space): Likewise.
* progspace.h (struct program_space): New field pspace_exec_filename.
* source.c (openp): Describe OPF_DISABLE_REALPATH.  New variable
realpath_fptr, initialize it from OPF_DISABLE_REALPATH, use it.

gdb/testsuite/
2013-08-27  Jan Kratochvil  <jan.kratochvil@redhat.com>

PR gdb/15415
* gdb.base/argv0-symlink.c: New file.
* gdb.base/argv0-symlink.exp: New file.

11 years agoPR server/15604
Jan Kratochvil [Wed, 28 Aug 2013 17:40:58 +0000 (17:40 +0000)]
PR server/15604

gdb/gdbserver/
2013-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

PR server/15604
* linux-low.c: Include filestuff.h.
(linux_create_inferior) <pid == 0>: Call close_most_fds.
* lynx-low.c: Include filestuff.h.
(lynx_create_inferior) <pid == 0>: Call close_most_fds.
* server.c: Include filestuff.h.
(main): Call notice_open_fds.
* spu-low.c: Include filestuff.h.
(spu_create_inferior) <pid == 0>: Call close_most_fds.

11 years ago * gdb.dwarf2/gdb-index.exp (add_gdb_index): Use explicit test name
Tom Tromey [Wed, 28 Aug 2013 14:20:43 +0000 (14:20 +0000)]
* gdb.dwarf2/gdb-index.exp (add_gdb_index): Use explicit test name
when saving index.

11 years agogdb/common/linux-ptrace.c: Fix build on non-Intel architectures.
Will Newton [Wed, 28 Aug 2013 14:09:31 +0000 (14:09 +0000)]
gdb/common/linux-ptrace.c: Fix build on non-Intel architectures.

As uintptr_t is used stdint.h must be included on all architectures.

2013-08-28  Will Newton  <will.newton@linaro.org>

* common/linux-ptrace.c: Include stdint.h unconditionally.

11 years agogdb/
Jan Kratochvil [Wed, 28 Aug 2013 13:07:12 +0000 (13:07 +0000)]
gdb/
Code cleanup.
* nto-tdep.c (nto_find_and_open_solib): Use OPF_TRY_CWD_FIRST.

11 years agogdb/
Yao Qi [Wed, 28 Aug 2013 12:25:05 +0000 (12:25 +0000)]
gdb/

* event-top.c (gdb_setup_readline): Call stderr_fileopen
instead of stdio_fileopen.
* main.c (captured_main) [__MINGW32__]: Set stderr unbuffered.
.Call stderr_fileopen instead of stdio_fileopen.
* ui-file.c [__MINGW32__] (stderr_file_write): New function.
[__MINGW32__] (stderr_file_fputs): New function.
(stderr_fileopen): New function.
* ui-file.h (stderr_fileopen): Declare.

11 years ago * aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if the
Nick Clifton [Wed, 28 Aug 2013 10:25:36 +0000 (10:25 +0000)]
* aarch64-opc.c (aarch64_logical_immediate_p): Return FALSE if the
immediate is not suitable for the 32-bit ABI.

* gas/aarch64/illegal.s: Add illegal constant for logical
operation.
* gas/aarch64/illegal.l: Add expected error message.

11 years ago PR ld/15896
Nick Clifton [Wed, 28 Aug 2013 09:17:35 +0000 (09:17 +0000)]
PR ld/15896
* ld.texinfo: Fix uses of MB abbreviation.

11 years agodaily update
Alan Modra [Wed, 28 Aug 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years agogold/
Roland McGrath [Tue, 27 Aug 2013 21:49:48 +0000 (21:49 +0000)]
gold/
* output.cc (Output_segment::set_section_addresses): Take new
Target* argument.  If target->isolate_execinstr() and the segment
is executable and starts at a target->abi_pagesize() boundary,
pad its end out to a target->abi_pagesize() boundary with code fill.
* output.h (Output_segment::set_section_addresses): Update decl.
* layout.h (Layout::check_output_data_for_reset_values): Take new
argument RELAX_OUTPUTS.
(Layout): New member relax_output_list_.
(Layout::add_relax_output): New method.
* layout.cc (Layout::Layout): Update constructor.
(Layout::reset_relax_output): New method.
(Layout::clean_up_after_relaxation): Call it.
(Layout::prepare_for_relaxation): Update caller.
(Layout::set_segment_offsets): Update callers of set_section_addresses.
Call reset_relax_output before re-processing segments for
isolate_execinstr case.
(Layout::write_data): Handle relax_output_list_.
(Layout::Relaxation_debug_check::check_output_data_for_reset_values):
Take new argument RELAX_OUTPUTS.  Assert it's an empty collection.

11 years ago * dwarf2read.c (struct dwarf2_cu): Tweak comment.
Doug Evans [Tue, 27 Aug 2013 21:38:05 +0000 (21:38 +0000)]
* dwarf2read.c (struct dwarf2_cu): Tweak comment.
(struct dwarf2_per_cu_data): Ditto.
(maybe_queue_comp_unit): Delete forward decl.  Add comment.
(process_imported_unit_die): Ditto.
(follow_die_sig_1): Simplify assert.

11 years ago PR binutils/15796
Nick Clifton [Tue, 27 Aug 2013 16:22:48 +0000 (16:22 +0000)]
PR binutils/15796
* ar.c (map_over_members): Correctly handle multiple same-name
entries on the command line and in the archive.

11 years agowindows-nat.c: Don't install a deprecated_xfer_memory method.
Pedro Alves [Tue, 27 Aug 2013 11:36:09 +0000 (11:36 +0000)]
windows-nat.c: Don't install a deprecated_xfer_memory method.

This stops another target from installing a
target_ops->deprecated_xfer_memory method.

Tested on native MinGW.

gdb/
2013-08-27  Pedro Alves  <palves@redhat.com>

* windows-nat.c (windows_xfer_memory): Adjust prototype to follow
xfer_partial's interface.  Return TARGET_XFER_E_IO on error.
(windows_xfer_partial): Defer TARGET_OBJECT_MEMORY handling to
windows_xfer_memory directly.
(init_windows_ops): Don't install a deprecated_xfer_memory method.

11 years agodarwin-nat.c: Don't install a deprecated_xfer_memory method.
Pedro Alves [Tue, 27 Aug 2013 11:05:39 +0000 (11:05 +0000)]
darwin-nat.c: Don't install a deprecated_xfer_memory method.

darwin_xfer_partial already handles TARGET_OBJECT_MEMORY, so this
method is not necessary.

gdb/
2013-08-27  Pedro Alves  <palves@redhat.com>

* darwin-nat.c (darwin_xfer_memory): Delete.
(_initialize_darwin_inferior): Don't install a
deprecated_xfer_memory method.

11 years agoAdd options to skip unavailable locals
Yao Qi [Tue, 27 Aug 2013 05:20:57 +0000 (05:20 +0000)]
Add options to skip unavailable locals

This is the patch to add new option '--skip-unavailable' to MI
commands '-stack-list-{locals, arguments, variables}'.  This patch
extends list_args_or_locals to add a new parameter 'skip_unavailable',
and don't list locals or arguments if values are unavailable and
'skip_unavailable' is true.

This is inspecting a trace frame (tfind mode), where only a few
locals have been collected.

-stack-list-locals, no switch vs new switch:

 -stack-list-locals --simple-values
 ^done,locals=[{name="array",type="unsigned char [2]"},{name="i",type="int",value="<unavailable>"}]
 -stack-list-locals --skip-unavailable --simple-values
 ^done,locals=[{name="array",type="unsigned char [2]"}]

-stack-list-arguments, no switch vs new switch:

 -stack-list-arguments --simple-values
 ^done,stack-args=[frame={level="0",args=[{name="j",type="int",value="4"},{name="s",type="char *",value="<unavailable>"}]},frame={level="1",args=[]}]
 -stack-list-arguments --skip-unavailable --simple-values
 ^done,stack-args=[frame={level="0",args=[{name="j",type="int",value="4"}]},frame={level="1",args=[]}]

-stack-list-variables, no switch vs new switch:

 -stack-list-variables --simple-values
 ^done,variables=[{name="j",arg="1",type="int",value="4"},{name="s",arg="1",type="char *",value="<unavailable>"},{name="array",type="unsigned char [2]"},{name="i",type="int",value="<unavailable>"}]
 -stack-list-variables --skip-unavailable --simple-values
 ^done,variables=[{name="j",arg="1",type="int",value="4"},{name="array",type="unsigned char [2]"}]

tests are added to test these new options.

gdb:

2013-08-27  Pedro Alves  <pedro@codesourcery.com>
    Yao Qi  <yao@codesourcery.com>

* mi/mi-cmd-stack.c (list_args_or_locals): Adjust prototype.
(parse_no_frames_option): Remove.
(mi_cmd_stack_list_locals): Handle --skip-unavailable.
(mi_cmd_stack_list_args): Adjust.
(mi_cmd_stack_list_variables): Handle --skip-unavailable.
(list_arg_or_local): Add new parameter 'skip_unavailable'.  Return
early if SKIP_UNAVAILABLE is true and ARG->val is unavailable.
Caller update.
(list_args_or_locals): New parameter 'skip_unavailable'.
Handle it.
* valprint.c (scalar_type_p): Rename to ...
(val_print_scalar_type_p): ... this.  Make extern.
(val_print, value_check_printable): Adjust.
* valprint.h (val_print_scalar_type_p): Declare.
* value.c (value_entirely_unavailable): New function.
* value.h (value_entirely_unavailable): Declare.

* NEWS: Mention the new option "--skip-unavailable" to MI
commands '-stack-list-locals', '-stack-list-arguments' and
'-stack-list-variables'.

gdb/doc:

2013-08-27  Pedro Alves  <pedro@codesourcery.com>
    Yao Qi  <yao@codesourcery.com>

* gdb.texinfo (GDB/MI Stack Manipulation) <-stack-list-locals>:
Document new --skip-unavailable option.
<-stack-list-variables>: Document new --skip-unavailable option.

gdb/testsuite:

2013-08-27  Yao Qi  <yao@codesourcery.com>

* gdb.trace/entry-values.exp: Test unavailable entry value is
not shown when option '--skip-unavailable' is specified.
* gdb.trace/mi-trace-unavailable.exp (test_trace_unavailable):
Add tests for new option '--skip-unavailable'.

11 years agoAdd mi_getopt_allow_unknown
Yao Qi [Tue, 27 Aug 2013 03:04:45 +0000 (03:04 +0000)]
Add mi_getopt_allow_unknown

This patch is to add a new function mi_getopt_allow_unknown, which
returns -1 silently (without throwing error) when unknown option is
met, and use this function to parse options for command
'-stack-list-arguments'.

gdb/
* mi/mi-cmd-stack.c (parse_no_frames_option): Remove.
(mi_cmd_stack_list_args): Use mi_getopt_silent to handle
options.
* mi/mi-getopt.c (mi_getopt): Remove.
(mi_getopt_1): Renamed from mi_getopt.  Add one parameter
'error_on_unknown'.
(mi_getopt): Call mi_getopt_1.
(mi_getopt_silent): New.
* mi/mi-getopt.h (mi_getopt_silent): Declare.

11 years ago * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
Alan Modra [Tue, 27 Aug 2013 01:06:43 +0000 (01:06 +0000)]
* elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
Add notice_as_needed.
* elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
(elf_backend_notice_as_needed): Define.
(ppc64_elf_as_needed_cleanup): Rename and adjust..
(ppc64_elf_notice_as_needed): ..to this.
* elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
(elf_link_add_object_symbols): ..from here.
* elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
(elf_backend_notice_as_needed): Define..
(elfNN_bed): ..and use here.

11 years agogdb/testsuite/
Yao Qi [Tue, 27 Aug 2013 00:19:02 +0000 (00:19 +0000)]
gdb/testsuite/

* lib/gdb.exp (gdb_remote_download): Don't pass $tofile to
remote_download if it is empty.

11 years agodaily update
Alan Modra [Tue, 27 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agobfd/
Roland McGrath [Mon, 26 Aug 2013 22:18:07 +0000 (22:18 +0000)]
bfd/
* archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
(bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
* cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
(bfd_i386_nacl_arch): New variable.
(bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
(bfd_x64_32_arch_intel_syntax): Link them into the list.
* bfd-in2.h: Regenerate.

ld/
* emulparams/elf_i386_nacl.sh (ARCH): Set to i386:nacl.
* emulparams/elf_x86_64_nacl.sh (ARCH): Set to i386:x86-64:nacl.
* emulparams/elf32_x86_64_nacl.sh (ARCH): Set to i386:x64-32:nacl.

ld/testsuite/
* ld-x86-64/x86-64.exp (Mixed x86_64 and i386 input test 1):
Loosen string match to admit i386:x86-64*.
(Mixed x86_64 and i386 input test 2): Likewise.
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.
* ld-x86-64/ia32-2.d: Likewise, and i386.* too.
* ld-x86-64/ia32-3.d: Likewise.

11 years agobfd/
Roland McGrath [Mon, 26 Aug 2013 19:27:25 +0000 (19:27 +0000)]
bfd/
* elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
elf_segment_map list.  If an executable segment is page-aligned
but does not end with a full page, then append a fake section into
the segment map entry that pads out the page.
(nacl_final_write_processing): New function.  Write the code fill
laid out in nacl_modify_segment_map.
* elf-nacl.h: Declare it.
* elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
(elf_backend_final_write_processing): Define it for NaCl backend.
* elf32-i386.c (elf_backend_final_write_processing): Likewise.
* elf64-x86-64.c (elf_backend_final_write_processing): Likewise.

* elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
parameter to MINPAGESIZE.
(nacl_modify_segment_map): Use minpagesize instead of maxpagesize.

* elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): Set to
0x10000 for NaCl targets.

ld/testsuite/
* ld-x86-64/ilp32-4-nacl.d: Loosen .shstrtab line regexp to match
any file offset.
* ld-x86-64/tlsbin-nacl.rd: Update expected code segment PT_LOAD.
* ld-x86-64/tlsbindesc-nacl.rd: Likewise.
* ld-scripts/rgn-at3.d: XFAIL for *-*-nacl* targets.
* ld-scripts/rgn-over8-ok.d: Likewise.

11 years ago PR symtab/15885
Doug Evans [Mon, 26 Aug 2013 18:43:40 +0000 (18:43 +0000)]
PR symtab/15885
* dwarf2read.c (dw2_dump): Print some minimal information indicating
.gdb_index is in use.
* symfile.c (reread_symbols): Reset objfile->sf.

testsuite/
* gdb.dwarf2/Makefile.in (EXECUTABLES): Add gdb-index.
(clean): rm -f *.gdb-index *.with-index.
* gdb.dwarf2/gdb-index.exp: New testcase.

11 years ago * NEWS: Document "mt print objfiles" now takes optional regexp.
Doug Evans [Mon, 26 Aug 2013 18:41:31 +0000 (18:41 +0000)]
* NEWS: Document "mt print objfiles" now takes optional regexp.
* symmisc.c (maintenance_print_objfiles): Argument is now an optional
regexp of objfiles to print.
(_initialize_symmisc): Update doc string for "mt print objfiles".

doc/
* gdb.texinfo (Maintenance Commands): "maint print objfiles" now takes
an optional regexp.

11 years ago * dwarf2read.c (write_psymtabs_to_index): Move error checks ahead of
Doug Evans [Mon, 26 Aug 2013 18:38:37 +0000 (18:38 +0000)]
* dwarf2read.c (write_psymtabs_to_index): Move error checks ahead of
missing debug info checks.

11 years ago * lib/gdb.exp (run_on_host): Moved here from gnu-debugdata.exp.
Doug Evans [Mon, 26 Aug 2013 18:30:02 +0000 (18:30 +0000)]
* lib/gdb.exp (run_on_host): Moved here from gnu-debugdata.exp.
* gdb.base/gnu-debugdata.exp (run): Moved to gdb.exp and renamed to
run_on_host.  All callers updated.

11 years ago2013-08-26 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand [Mon, 26 Aug 2013 15:28:28 +0000 (15:28 +0000)]
2013-08-26  Raunaq Bathija  <raunaq12@in.ibm.com>
    Ulrich Weigand  <uweigand@de.ibm.com>

* xcoffread.c (arrange_linetable): Add fix to correctly handle
line tables generated by XLC compiled binaries.

11 years agodaily update
Alan Modra [Mon, 26 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agodaily update
Alan Modra [Sun, 25 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * ld-elf/comm-data.exp: Use check_shared_lib_support rather than
Maciej W. Rozycki [Sat, 24 Aug 2013 22:37:18 +0000 (22:37 +0000)]
* ld-elf/comm-data.exp: Use check_shared_lib_support rather than
explicit patterns for test target qualification.  Define extra
tool flags for *-*-hpux* and tic6x-*-* targets.  Link with a
linker script.  Use alternative patterns for targets that do not
eliminate copy relocs, currently mn10300-*-* and vax-*-*.
* ld-elf/comm-data2.s: Handle HPUX's `.comm' syntax.
* ld-elf/comm-data2.ld: New test linker script.
* ld-elf/comm-data2.xd: Match section's VMA too.  Ignore ASCII
data dump.
* ld-elf/comm-data2r.rd: New test pattern.
* ld-elf/comm-data2r.sd: New test pattern.
* ld-elf/comm-data2r.xd: New test pattern.
* ld-mips-elf/comm-data.exp: Use check_shared_lib_support rather
than an explicit pattern for test target qualification.  Link
with a linker script.

11 years ago * ld-arm/export-class.exp: Handle non-EABI targets.
Maciej W. Rozycki [Sat, 24 Aug 2013 22:27:00 +0000 (22:27 +0000)]
* ld-arm/export-class.exp: Handle non-EABI targets.

11 years ago * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
Maciej W. Rozycki [Sat, 24 Aug 2013 22:16:41 +0000 (22:16 +0000)]
* elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
set GOT's entry size if there is no ELF section data.
* elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
Likewise.

11 years agogdb/testsuite/
Yao Qi [Sat, 24 Aug 2013 01:54:59 +0000 (01:54 +0000)]
gdb/testsuite/

* gdb.trace/entry-values.c (end): New
(main): Call end.
* gdb.trace/entry-values.exp: Load trace-support.exp.  Set
tracepoint and collect data.  Test entry value is unavailable.

11 years agogdb/testsuite/
Yao Qi [Sat, 24 Aug 2013 01:53:06 +0000 (01:53 +0000)]
gdb/testsuite/

* lib/dwarf.exp (_location): Handle DW_OP_deref_size.
* gdb.trace/entry-values.c: New.
* gdb.trace/entry-values.exp: New.

11 years ago * symmisc.c (dump_symtab): Delete prototype.
Doug Evans [Sat, 24 Aug 2013 00:29:13 +0000 (00:29 +0000)]
* symmisc.c (dump_symtab): Delete prototype.
(dump_msymbols, dump_objfile): Ditto.
(maintenance_info_symtabs): Mark as dont_repeat.
(_initialize_symmisc): Improve doc string for "mt info symtabs".

11 years ago * elfread.c (elf_symfile_read): Move "Done reading minimal symbols"
Doug Evans [Sat, 24 Aug 2013 00:12:25 +0000 (00:12 +0000)]
* elfread.c (elf_symfile_read): Move "Done reading minimal symbols"
debugging printf to better location.

11 years agodaily update
Alan Modra [Sat, 24 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agold/testsuite/
Roland McGrath [Fri, 23 Aug 2013 23:13:46 +0000 (23:13 +0000)]
ld/testsuite/
* ld-x86-64/ilp32-4-nacl.d: Update for 2013-05-31 gas alignment change.
* ld/testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise.
* ld/testsuite/ld-x86-64/tlspic-nacl.rd: Likewise.

11 years agold/
Roland McGrath [Fri, 23 Aug 2013 22:38:42 +0000 (22:38 +0000)]
ld/
* emulparams/elf_nacl.sh (nacl_rodata_addr): Don't add in
SIZEOF_HEADERS here; elf.sc does it already.

11 years ago* config/rx-parse.y: Rearrange the components of a bison grammar to issue
DJ Delorie [Fri, 23 Aug 2013 21:29:27 +0000 (21:29 +0000)]
* config/rx-parse.y: Rearrange the components of a bison grammar to issue
assembler errors at correct position.

11 years agoAdd get_elf_x86_64_arch_data
H.J. Lu [Fri, 23 Aug 2013 19:29:13 +0000 (19:29 +0000)]
Add get_elf_x86_64_arch_data

* elf64-x86-64.c (get_elf_x86_64_arch_data): New.
(get_elf_x86_64_backend_data): Use it.
(elf_x86_64_size_dynamic_sections): Likewise.

11 years agoRemove the extra space
H.J. Lu [Fri, 23 Aug 2013 17:06:44 +0000 (17:06 +0000)]
Remove the extra space

* doc/binutils.texi: Remove the extra space.

11 years agoFix typo.
Nick Clifton [Fri, 23 Aug 2013 15:21:53 +0000 (15:21 +0000)]
Fix typo.

11 years ago PR binutils/15777
Nick Clifton [Fri, 23 Aug 2013 14:22:39 +0000 (14:22 +0000)]
PR binutils/15777
(nm --special-syms): Fix typo.

11 years ago PR binutils/15779
Nick Clifton [Fri, 23 Aug 2013 14:20:34 +0000 (14:20 +0000)]
PR binutils/15779
* doc/binutils.texi (ranlib -D): Correct description.

11 years ago opcodes/
Maciej W. Rozycki [Fri, 23 Aug 2013 14:12:59 +0000 (14:12 +0000)]
opcodes/
* micromips-opc.c (micromips_opcodes): Use RD_4 for "alnv.ps",
replacing NODS.

gas/testsuite/
* gas/testsuite/gas/mips/micromips-insn32.d: Adjust for delay
slot scheduling of ALNV.PS.
* gas/testsuite/gas/mips/micromips-noinsn32.d: Likewise.
* gas/testsuite/gas/mips/micromips-trap.d: Likewise.
* gas/testsuite/gas/mips/micromips.d: Likewise.
* gas/testsuite/gas/mips/micromips@alnv_ps-swap.d: Likewise.

11 years ago PR binutils/14136
Nick Clifton [Fri, 23 Aug 2013 14:12:39 +0000 (14:12 +0000)]
PR binutils/14136
(nm): Add description of 'I' symbol type.

11 years agotarget.c:target_read_live_memory: Fix type of local.
Pedro Alves [Fri, 23 Aug 2013 14:03:25 +0000 (14:03 +0000)]
target.c:target_read_live_memory: Fix type of local.

'ret' is used to hold the return of target_read, and pass it on.  Both
target_read and target_read_live_memory return LONGEST.

gdb/
2013-08-23  Pedro Alves  <palves@redhat.com>

* target.c (target_read_live_memory): Change type of 'ret' local
to LONGEST.

11 years ago PR binutils/15798
Nick Clifton [Fri, 23 Aug 2013 13:37:06 +0000 (13:37 +0000)]
PR binutils/15798
* doc/binutils.texi (ar cmdline): Update description of 'q'
command.

11 years agoremote.c: don't install a deprecated_xfer_memory hook.
Pedro Alves [Fri, 23 Aug 2013 13:12:17 +0000 (13:12 +0000)]
remote.c: don't install a deprecated_xfer_memory hook.

There's no need for deprecated_xfer_memory nowadays.  Memory access
goes through target_xfer_partial/TARGET_OBJECT_MEMORY, etc.  In fact,
the remote target already handles that, and is deferring to the same
helpers the deprecated_xfer_memory hook is.  Basically, only a few
adjustments to make these helper routines's interfaces closer to
target_xfer_partial's were necessary.

Tested on x86_64 Fedora 17 w/ gdbserver.

gdb/
2013-08-23  Pedro Alves  <palves@redhat.com>

* remote.c (remote_write_bytes_aux, remote_write_bytes)
(remote_read_bytes): Change return type to LONGEST, and adjust to
return a target_xfer_error on error.
(remote_xfer_memory): Delete.
(remote_flash_write): Change type of 'ret' local to LONGEST.
(remote_xfer_partial, remote_xfer_partial): Adjust.
(init_remote_ops): Don't install a deprecated_xfer_memory hook.

11 years ago PR binutils/15834
Nick Clifton [Fri, 23 Aug 2013 07:54:19 +0000 (07:54 +0000)]
PR binutils/15834
Fix typos:
---
 bfd/bfdio.c                                  |  2 +-
 bfd/elf32-spu.c                              |  2 +-
 bfd/elfnn-aarch64.c                          |  2 +-
 binutils/od-xcoff.c                          |  2 +-
 config/tcl.m4                                |  2 +-
 gas/config/tc-ia64.c                         |  2 +-
 gas/config/tc-sparc.c                        |  2 +-
 gas/config/tc-z80.c                          | 12 ++++++------
 gas/doc/c-i386.texi                          |  6 +++---
 gas/doc/c-m32r.texi                          |  2 +-
 gas/testsuite/gas/d10v/instruction_packing.d |  2 +-
 gas/testsuite/gas/z80/atend.d                |  2 +-
 gold/object.h                                |  2 +-
 include/gdb/remote-sim.h                     |  2 +-
 include/opcode/ChangeLog                     |  2 +-
 include/opcode/i960.h                        |  2 +-
 ld/testsuite/ld-mips-elf/mips16-pic-1.inc    |  2 +-
 opcodes/aarch64-asm.c                        |  2 +-
 opcodes/aarch64-dis.c                        |  2 +-
 opcodes/msp430-dis.c                         |  2 +-

11 years ago PR ld/15839
Nick Clifton [Fri, 23 Aug 2013 07:37:31 +0000 (07:37 +0000)]
PR ld/15839
* scripttempl/avr.sc: Do not include gc'able sections into general
sections during relocatable links.

11 years agogas/config/tc-arm.c: Improve validation of NEON addressing modes.
Will Newton [Fri, 23 Aug 2013 07:16:56 +0000 (07:16 +0000)]
gas/config/tc-arm.c: Improve validation of NEON addressing modes.

NEON vector load and store instructions do not accept immediates
or pre-indexed base plus offset addressing modes, so make sure that
the assembler enforces this.

gas/ChangeLog:

2013-08-23  Will Newton  <will.newton@linaro.org>

* config/tc-arm.c (do_neon_ldx_stx): Add extra constraints
for pre-indexed addressing modes.
* testsuite/gas/arm/neon-addressing-bad.l: Add test for
VLDn and VSTn instructions.
* testsuite/gas/arm/neon-addressing-bad.s: Likewise.

gas/testsuite/ChangeLog:

2013-08-23  Will Newton  <will.newton@linaro.org>

* testsuite/gas/arm/neon-addressing-bad.l: Add test for
VLDn and VSTn instructions.
* testsuite/gas/arm/neon-addressing-bad.s: Likewise.

11 years ago ARI fix: Push # directives to start of line.
Pierre Muller [Fri, 23 Aug 2013 06:51:18 +0000 (06:51 +0000)]
ARI fix: Push # directives to start of line.
* rs6000-nat.c (rs6000_ptrace32, rs6000_ptrace64): Rule applied.

11 years ago2013-08-12 Muhammad Waqas <mwaqas@codesourcery.com>
Muhammad Waqas [Fri, 23 Aug 2013 06:22:10 +0000 (06:22 +0000)]
2013-08-12  Muhammad Waqas  <mwaqas@codesourcery.com>

PR gdb/15501
* breakpoint.c (enable_command, disable_command): Iterate over
all specified breakpoint locations.
2013-07-12  Muhammad Waqas  <mwaqas@codesourccery.com>

PR gdb/15501
* gdb.base/ena-dis-br.exp: Add test to verify
  enable/disable commands work correctly with
multiple arguments that include multiple locations.

11 years ago * common/linux-ptrace.c (linux_fork_to_function): Push #
Luis Machado [Fri, 23 Aug 2013 02:34:34 +0000 (02:34 +0000)]
* common/linux-ptrace.c (linux_fork_to_function): Push #
directives to the start of the line.
(linux_check_ptrace_features): Fix warning message to use
the "_" markup.

11 years agodaily update
Alan Modra [Fri, 23 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago Unify ptrace options discovery code and make both GDB and
Luis Machado [Thu, 22 Aug 2013 23:46:30 +0000 (23:46 +0000)]
Unify ptrace options discovery code and make both GDB and
gdbserver use it.

gdb/
* Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-nat.h and
nat/linux-waitpid.h.
(linux-waitpid.o): New object file rule.
* common/linux-ptrace.c: Include nat/linux-waitpid.h.
(current_ptrace_options): Moved from linux-nat.c.
(linux_ptrace_test_ret_to_nx): Use type casts for ptrace
parameters.
(linux_fork_to_function): New function.
(linux_grandchild_function): Likewise.
(linux_child_function): Likewise.
(linux_check_ptrace_features): New function, heavily
based on linux-nat.c:linux_test_for_tracefork.
(linux_enable_event_reporting): New function.
(ptrace_supports_feature): Likewise.
(linux_supports_tracefork): Likewise.
(linux_supports_traceclone): Likewise.
(linux_supports_tracevforkdone): Likewise.
(linux_supports_tracesysgood): Likewise.
* common/linux-ptrace.h (HAS_NOMMU): Moved from
gdbserver/linux-low.c.
(linux_enable_event_reporting): New declaration.
(linux_supports_tracefork): Likewise.
(linux_supports_traceclone): Likewise.
(linux_supports_tracevforkdone): Likewise.
(linux_supports_tracesysgood): Likewise.
* config.in (PTRACE_TYPE_ARG4): Regenerate.
* config/aarch64/linux.mh (NATDEPFILES): Add linux-waitpid.o.
* config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
* config/arm/linux.mh (NATDEPFILES): Likewise.
* config/i386/linux.mh (NATDEPFILES): Likewise.
* config/i386/linux64.mh (NATDEPFILES): Likewise.
* config/ia64/linux.mh (NATDEPFILES): Likewise.
* config/m32r/linux.mh (NATDEPFILES): Likewise.
* config/m68k/linux.mh (NATDEPFILES): Likewise.
* config/mips/linux.mh (NATDEPFILES): Likewise.
* config/pa/linux.mh (NATDEPFILES): Likewise..
* config/powerpc/linux.mh (NATDEPFILES): Likewise..
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
* config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
* config/sparc/linux.mh (NATDEPFILES): Likewise.
* config/sparc/linux64.mh (NATDEPFILES): Likewise.
* config/tilegx/linux.mh (NATDEPFILES): Likewise.
* config/xtensa/linux.mh (NATDEPFILES): Likewise.
* configure.ac (AC_CACHE_CHECK): Add void * to the list of
ptrace's 4th argument's types.
Check the type of PTRACE_TYPE_ARG4.
* configure: Regenerate.
* linux-nat.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
(SYSCALL_SIGTRAP): Moved to nat/linux-nat.h.
(linux_supports_tracefork_flag): Remove.
(linux_supports_tracesysgood_flag): Likewise.
(linux_supports_tracevforkdone_flag): Likewise.
(current_ptrace_options): Moved to
common/linux-ptrace.c.
(linux_tracefork_child): Remove.
(my_waitpid): Remove.
(linux_test_for_tracefork): Renamed to
linux_check_ptrace_features and moved to common/linux-ptrace.c.
(linux_test_for_tracesysgood): Remove.
(linux_supports_tracesysgood): Remove.
(linux_supports_tracefork): Remove.
(linux_supports_tracevforkdone): Remove.
(linux_enable_tracesysgood): Remove.
(linux_enable_event_reporting): Remove.
(linux_init_ptrace): New function.
(linux_child_post_attach): Call linux_init_ptrace.
(linux_child_post_startup_inferior): Call linux_init_ptrace.
(linux_child_follow_fork): Call linux_supports_tracefork
and linux_supports_tracevforkdone.
(linux_child_insert_fork_catchpoint): Call
linux_supports_tracefork.
(linux_child_insert_vfork_catchpoint): Likewise.
(linux_child_set_syscall_catchpoint): Call
linux_supports_tracesysgood.
(lin_lwp_attach_lwp): Call linux_supports_tracefork.
* nat/linux-nat.h: New file.
* nat/linux-waitpid.c: New file.
* nat/linux-waitpid.h: New file.

gdb/gdbserver/
* Makefile.in: Explain why ../target and ../nat are not
listed as include file search paths.
(linux-waitpid.o): New object file rule.
* configure.srv (srv_native_linux_obj): New variable.
Replace all occurrences of linux native object files with
$srv_native_linux_obj.
* linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h.
(HAS_NOMMU): Move defining logic to common/linux-ptrace.c.
(linux_enable_event_reporting): Remove declaration.
(my_waitpid): Moved to common/linux-waitpid.c.
(linux_wait_for_event): Pass ptid when calling
linux_enable_event_reporting.
(linux_supports_tracefork_flag): Remove.
(linux_enable_event_reporting): Likewise.
(linux_tracefork_grandchild): Remove.
(STACK_SIZE): Moved to common/linux-ptrace.c.
(linux_tracefork_child): Remove.
(linux_test_for_tracefork): Remove.
(linux_look_up_symbols): Call linux_supports_traceclone.
(initialize_low): Remove call to linux_test_for_tracefork.
* linux-low.h (PTRACE_TYPE_ARG3): Move to
common/linux-ptrace.h.
(PTRACE_TYPE_ARG4): Likewise.
Include linux-ptrace.h.

11 years agoAdding missing files from my last commit.
Sergio Durigan Junior [Thu, 22 Aug 2013 22:06:11 +0000 (22:06 +0000)]
Adding missing files from my last commit.

11 years ago[Committing the `catch syscall' patch for ARM, from Samuel Bronson.]
Sergio Durigan Junior [Thu, 22 Aug 2013 20:32:54 +0000 (20:32 +0000)]
[Committing the `catch syscall' patch for ARM, from Samuel Bronson.]

This time, it passes all the tests and comes with a nearly complete
XML file (plus a script that can nearly regenerate the XML file).

(I elected to leave out __ARM_NR_cmpxchg, since it has dire warnings
to the effect that the only pieces of code that should be aware of it
are the implementation and the __kuser_cmpxchg code in entry-armv.S.)

gdb/
2013-08-14  Samuel Bronson  <naesten@gmail.com>

ARM Linux support for `catch syscall'.
* syscalls/arm-linux.py: New file.
* syscalls/arm-linux.xml: Likewise.
* arm-linux-tdep.c (arm_linux_get_syscall_number): New function.
(arm_linux_init_abi): Register the new function and syscall xml file.
* data-directory/Makefile.in: Install the new syscall xml file.
* NEWS: Brag about this.

gdb/testsuite/
2013-08-14  Samuel Bronson  <naesten@gmail.com>

ARM Linux support for `catch syscall'.
* gdb.base/catch-syscall.exp: Test this on ARM now.
(fill_all_syscalls_numbers): ARM has close/chroot on 6/61, too.

11 years ago * emultempl/pe.em: Add --disable-large-address-aware option.
Nick Clifton [Thu, 22 Aug 2013 15:28:42 +0000 (15:28 +0000)]
* emultempl/pe.em: Add --disable-large-address-aware option.
* ld.texinfo (--disable-large-address-aware): Add documentation.

11 years agofix dwz.exp on 32-bit targets
Tom Tromey [Thu, 22 Aug 2013 14:01:04 +0000 (14:01 +0000)]
fix dwz.exp on 32-bit targets

This fixes dwz.exp on 32-bit targets.  It does so by introducing a new
"default" setting for the address size in the DWARF assembler.

Built and regtested on x86-64 Fedora 18.
I also ran the gdb.dwarf2 tests on an x86 machine (gcc45).

* lib/dwarf.exp (cu, tu): Handle addr_size of "default".  Change
default addr_size.
* lib/gdb.exp (is_64_target): New gdb_caching_proc.

11 years agoconvert one more caching proc
Tom Tromey [Thu, 22 Aug 2013 13:59:55 +0000 (13:59 +0000)]
convert one more caching proc

I noticed that skip_btrace_tests is a classic "caching proc" that I
missed when I added gdb_caching_proc.  This patch converts it.

Built and regtested on x86-64 Fedora 18.

* lib/gdb.exp (skip_btrace_tests): Use gdb_caching_proc and
standard_temp_file.