Commit graph

33253 commits

Author SHA1 Message Date
Sergio Durigan Junior
a5829458a1 Adding missing files from my last commit. 2013-08-22 22:06:11 +00:00
Sergio Durigan Junior
9f94866008 [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.
2013-08-22 20:32:54 +00:00
Tom Tromey
e630b97400 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.
2013-08-22 14:01:04 +00:00
Tom Tromey
f3a764545a 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.
2013-08-22 13:59:55 +00:00
Tom Tromey
de5f37e1db fix gdb.arch to be parallel-safe
This fixes parts of gdb.arch to be parallel-safe.
I only changed the bits I could test on this machine.

I don't have access to many of the machines needed to fully switch
gdb.arch; but I am happy to provide advice to others attempting this.
Or, I can send an untested patch to convert it all.

Tested on x86-64 Fedora 18.

	* gdb.arch/amd64-byte.exp: Use standard_testfile,
	clean_restart.
	* gdb.arch/amd64-disp-step.exp: Use standard_testfile.
	* gdb.arch/amd64-dword.exp: Use standard_testfile,
	clean_restart.
	* gdb.arch/amd64-entry-value-param.exp: Use standard_testfile.
	* gdb.arch/amd64-entry-value.exp: Use standard_testfile.
	* gdb.arch/amd64-prologue-xmm.exp: Use standard_testfile.
	* gdb.arch/amd64-word.exp: Use standard_testfile,
	clean_restart.
	* gdb.arch/i386-avx.exp: Use standard_testfile, clean_restart.
	* gdb.arch/i386-byte.exp: Use standard_testfile, clean_restart.
	* gdb.arch/i386-disp-step.exp: Use standard_testfile.
	* gdb.arch/i386-dr3-watch.exp: Use standard_testfile.
	* gdb.arch/i386-permbkpt.exp: Use standard_testfile, clean_restart.
	* gdb.arch/i386-signal.exp: Use standard_testfile.
	* gdb.arch/i386-size-overlap.exp: Use standard_testfile, clean_restart.
	* gdb.arch/i386-sse.exp: Use standard_testfile, clean_restart.
	* gdb.arch/i386-unwind.exp: Use standard_testfile.
	* gdb.arch/i386-word.exp: Use standard_testfile, clean_restart.
2013-08-22 13:54:15 +00:00
Tom Tromey
8448e842cd fix gdb.python to be parallel-safe
This fixes gdb.python to be parallel-safe, mostly by changing it to
use gdb_remote_download.

Tested on x86-64 Fedora 18.

	* gdb.python/py-error.exp: Use gdb_remote_download.
	* gdb.python/py-mi.exp: Use gdb_remote_download.
	* gdb.python/py-objfile-script.exp: Use standard_output_file.
	* gdb.python/py-prettyprint.exp: Use gdb_remote_download.
	(run_lang_tests): Likewise.
	* gdb.python/py-section-script.c: Use SCRIPT_FILE rather than
	filename.
	* gdb.python/py-section-script.exp: Set SCRIPT_FILE when
	compiling.  Use gdb_remote_download.  Update some tests.
	* gdb.python/py-strfns.exp (test_strfns_core_file): Use
	standard_output_file.
	* gdb.python/py-typeprint.exp: Use gdb_remote_download.
	* gdb.python/py-frame-args.exp: Use gdb_remote_download.
	* gdb.python/py-framefilter-mi.exp: Use gdb_remote_download.
	* gdb.python/py-framefilter.exp: Use gdb_remote_download,
	standard_output_file.
2013-08-22 13:51:08 +00:00
Tom Tromey
16cfcbc202 use standard_temp_file in another caching proc
In an earlier patch I forgot to change the caching proc in cell.exp to
use standard_temp_file.  This fixes the oversight.

Tested on x86-64 Fedora 18.

       * lib/cell.exp (skip_cell_tests): Use standard_temp_file.
2013-08-22 13:46:21 +00:00
Tom Tromey
44ee81740e introduce gdb_remote_download and finish parallel fixes in gdb.dwarf2
This finishes making gdb.dwarf2 parallel-safe.

To do this, this patch introduces a new gdb_remote_download proc, that
works somewhat differently in the one specific case where it matters:
for a copy to "host", if no destination was given, and the host is not
actually remote, then standard_output_file is used.  In parallel mode
this guarantees that the resulting file will end up in a parallel-safe
location.

Tested on x86-64 Fedora 18.

	* gdb.dwarf2/dw2-basic.exp: Use gdb_remote_download.
	* gdb.dwarf2/dw2-compressed.exp: Use gdb_remote_download.
	* gdb.dwarf2/dw2-intercu.exp: Use gdb_remote_download.
	* gdb.dwarf2/dw2-intermix.exp: Use gdb_remote_download.
	* gdb.dwarf2/dw2-producer.exp: Use gdb_remote_download.
	* gdb.dwarf2/mac-fileno.exp: Use gdb_remote_download.
	* lib/gdb.exp (gdb_remote_download): New proc.
2013-08-22 13:44:16 +00:00
Tom Tromey
7a218f8865 fix some gdb.dwarf2 tests for parallel safety
This fixes a few gdb.dwarf2 tests to be more parallel-safe.  This
mostly amounts to changing them to write their files into the
directory designated by standard_output_file.

Built and regtested on x86-64 Fedora 18.

	* gdb.dwarf2/clztest.exp: Use standard_testfile.
	* gdb.dwarf2/dw2-minsym-in-cu.exp: Use standard_testfile.
	* gdb.dwarf2/fission-base.S: Remove directory from
	DW_AT_GNU_dwo_name.
	* gdb.dwarf2/fission-base.exp: Use build_executable.  Set
	debug-file-directory.
	* gdb.dwarf2/fission-reread.S: Remove directory from
	DW_AT_GNU_dwo_name.
	* gdb.dwarf2/fission-reread.exp: Use build_executable.  Set
	debug-file-directory.
2013-08-22 13:39:13 +00:00
Pedro Alves
6be7b56e00 PR gdb/15871: Unavailable entry value is not shown correctly
In entry-values.exp, we have a test where the entry value of 'j' is
unavailable, so it is expected that printing j@entry yields
"<unavailable>".  However, the actual output is:

 (gdb) frame
 #0  0x0000000000400540 in foo (i=0, i@entry=2, j=2, j@entry=<error reading variable: Cannot access memory at address 0x6009e8>)

The error is thrown here:

#0  throw_it (reason=RETURN_ERROR, error=MEMORY_ERROR, fmt=0x8cd550 "Cannot access memory at address %s", ap=0x7fffffffc8e8) at ../../src/gdb/exceptions.c:373
#1  0x00000000005e2f9c in throw_error (error=MEMORY_ERROR, fmt=0x8cd550 "Cannot access memory at address %s") at ../../src/gdb/exceptions.c:422
#2  0x0000000000673a5f in memory_error (status=5, memaddr=6293992) at ../../src/gdb/corefile.c:204
#3  0x0000000000673aea in read_memory (memaddr=6293992, myaddr=0x7fffffffca60 "\200\316\377\377\377\177", len=4) at ../../src/gdb/corefile.c:223
#4  0x00000000006784d1 in dwarf_expr_read_mem (baton=0x7fffffffcd50, buf=0x7fffffffca60 "\200\316\377\377\377\177", addr=6293992, len=4) at ../../src/gdb/dwarf2loc.c:334
#5  0x000000000067645e in execute_stack_op (ctx=0x1409480, op_ptr=0x7fffffffce87 "\237<\005@", op_end=0x7fffffffce88 "<\005@") at ../../src/gdb/dwarf2expr.c:1045
#6  0x0000000000674e29 in dwarf_expr_eval (ctx=0x1409480, addr=0x7fffffffce80 "\003\350\t`", len=8) at ../../src/gdb/dwarf2expr.c:364
#7  0x000000000067c5b2 in dwarf2_evaluate_loc_desc_full (type=0x10876d0, frame=0xd8ecc0, data=0x7fffffffce80 "\003\350\t`", size=8, per_cu=0xf24c40, byte_offset=0)
    at ../../src/gdb/dwarf2loc.c:2236
#8  0x000000000067cc65 in dwarf2_evaluate_loc_desc (type=0x10876d0, frame=0xd8ecc0, data=0x7fffffffce80 "\003\350\t`", size=8, per_cu=0xf24c40)
    at ../../src/gdb/dwarf2loc.c:2407
#9  0x000000000067a5d4 in dwarf_entry_parameter_to_value (parameter=0x13a7960, deref_size=18446744073709551615, type=0x10876d0, caller_frame=0xd8ecc0, per_cu=0xf24c40)
    at ../../src/gdb/dwarf2loc.c:1160
#10 0x000000000067a962 in value_of_dwarf_reg_entry (type=0x10876d0, frame=0xd8de70, kind=CALL_SITE_PARAMETER_DWARF_REG, kind_u=...) at ../../src/gdb/dwarf2loc.c:1310
#11 0x000000000067aaca in value_of_dwarf_block_entry (type=0x10876d0, frame=0xd8de70, block=0xf1c2d4 "Q", block_len=1) at ../../src/gdb/dwarf2loc.c:1363
#12 0x000000000067e7c9 in locexpr_read_variable_at_entry (symbol=0x13a7540, frame=0xd8de70) at ../../src/gdb/dwarf2loc.c:3326
#13 0x00000000005daab6 in read_frame_arg (sym=0x13a7540, frame=0xd8de70, argp=0x7fffffffd0e0, entryargp=0x7fffffffd100) at ../../src/gdb/stack.c:362
#14 0x00000000005db384 in print_frame_args (func=0x13a7470, frame=0xd8de70, num=-1, stream=0xea3890) at ../../src/gdb/stack.c:669
#15 0x00000000005dc338 in print_frame (frame=0xd8de70, print_level=1, print_what=SRC_AND_LOC, print_args=1, sal=...) at ../../src/gdb/stack.c:1199
#16 0x00000000005db8ee in print_frame_info (frame=0xd8de70, print_level=1, print_what=SRC_AND_LOC, print_args=1) at ../../src/gdb/stack.c:851
#17 0x00000000005da2bb in print_stack_frame (frame=0xd8de70, print_level=1, print_what=SRC_AND_LOC) at ../../src/gdb/stack.c:169
#18 0x00000000005de236 in frame_command (level_exp=0x0, from_tty=1) at ../../src/gdb/stack.c:2265

dwarf2_evaluate_loc_desc_full (frame #7) knows to handle
NOT_AVAILABLE_ERROR errors, but read_memory always throws
a generic error.

Presently, only the value machinery knows to handle unavailable
memory.  We need to push the awareness down to the target_xfer layer,
making it return a finer grained error indication.  We can only return
a generic -1 nowadays, which leaves the upper layers with no clue on
why the xfer failed.  Use target_xfer_partial directly, rather than
propagating the error through target_read_memory so as to get a better
address to display in the error message.

(target_read_memory & friends build on top of target_read (thus the
target_xfer machinery), but turn all errors to EIO, an errno value.  I
think this is a mistake, and we'd better convert all these to return a
target_xfer_error too, but that can be done separately.  I looked
around a bit over memory_error calls, and the need to handle random
errno values, other than the EIOs gdb itself hardcodes, probably comes
(only) from deprecated_xfer_memory, which uses errno for error
indication, but I didn't look exhaustively.  We should really get rid
of deprecated_xfer_memory and of passing down errno values as error
indication in target_read & friends methods).

Tested on x86_64 Fedora 17, native and gdbserver.  Fixes the test in
the PR, which will be added to the testsuite later.

gdb/
2013-08-22  Pedro Alves  <palves@redhat.com>

	PR gdb/15871
	* corefile.c (target_xfer_memory_error): New function.
	(memory_error): Defer EIO to target_memory_error.
	(read_memory): Use target_xfer_partial, and handle finer-grained
	target xfer errors.
	* target.c (target_xfer_error_to_string): New function.
	(memory_xfer_partial_1): If memory is known to be
	unavailable, return TARGET_XFER_E_UNAVAILABLE instead of -1.
	(target_xfer_partial): Make extern.
	* target.h (enum target_xfer_error): New enum.
	(target_xfer_error_to_string): Declare function.
	(target_xfer_partial): Declare function.
	(struct target_ops) <xfer_partial>: Adjust describing comment.
2013-08-22 10:00:05 +00:00
Alan Modra
bcbec14ee2 * configure.host: Support powerpc64le-linux and powerpcle-linux hosts.
* configure.tgt: Likewise as targets.
2013-08-22 01:01:32 +00:00
Pedro Alves
329400732e Renegerate gdbserver/config.in.
In:
    gdb/gdbserver/
    2013-07-03  Pedro Alves  <palves@redhat.com>

        * Makefile.in (config.status): Depend on development.sh.
        * acinclude.m4: Include libmcheck.m4.
        * configure: Regenerate.

I missed regenerating config.in...

Tested on x86_64 Fedora 17.

gdb/gdbserver/
2013-08-21  Pedro Alves  <palves@redhat.com>

	* config.in: Renegerate.
2013-08-21 21:32:42 +00:00
Pedro Alves
a261b8f5be Fix whitespace. 2013-08-21 21:31:45 +00:00
Doug Evans
fc474241b7 * buildsym.c (subfile_stack): Move here from buildsym.h.
(pending_macros): Ditto.
	(get_macro_table): New function.
	(buildsym_init): Initialize subfile_stack.
	* coffread.c (type_vector,type_vector_length): Moved here from
	buildsym.h.
	(INITIAL_TYPE_VECTOR_LENGTH): Ditto.
	(coff_symtab_read): Use it.
	* dbxread.c (read_ofile_symtab): Delete init of subfile_stack.
	* dwarf2read.c (macro_start_file): Replace uses of pending_macros
	with call to get_macro_table.
	* stabsread.c (type_vector,type_vector_length): Moved here from
	buildsym.h.
	(INITIAL_TYPE_VECTOR_LENGTH): Ditto.
	* buildsym.h (get_macro_table): Declare.
2013-08-20 18:57:00 +00:00
Tom Tromey
bec71544ee * dbxread.c (record_minimal_symbol): Make 'name' argument const.
Update.
	(read_dbx_dynamic_symtab): Make 'name' const.  Remove casts.
2013-08-20 18:25:12 +00:00
Doug Evans
0002ad5f45 * blockframe.c: Remove #include "psymtab.h".
* cp-support.c: Ditto.
	* source.c: Ditto.
	* stack.c: Ditto.
2013-08-20 16:30:20 +00:00
Tom Tromey
df30244622 fix PR python/15816
This fixes PR python/15816.

The bug here is that python-selftest.exp can fail:

    No symbol "RETURN_MASK_ALL" in current context.

RETURN_MASK_ALL is a macro, so if macros do not end up in the
debuginfo (very typical) then the test fails.

It seemed simplest to me to simply turn the RETURN_MASK_ defines into
enum constants.  This way they end up in the debuginfo and all is
well.

	PR python/15816:
	* exceptions.h (return_mask): Now an enum.
	(RETURN_MASK_QUIT, RETURN_MASK_ERROR, RETURN_MASK_ALL): Now
	enum constants.

Built and regtested on x86-64 Fedora 18.
2013-08-20 15:12:53 +00:00
Tom Tromey
df6d544176 move gdbarch object from objfile to per-BFD
This moves the "gdbarch" field from the objfile into the BFD.

This field's value is derived from the BFD and is immutable over the
lifetime of the BFD.  This makes it a reasonable candidate for pushing
into the per-BFD object.

This is part of the long-term objfile splitting project.  In the long
run I think this patch will make it simpler to moves types from the
objfile to the per-BFD object; but the patch makes sense as a minor
cleanup by itself.

Built and regtested on x86-64 Fedora 18.

	* cp-namespace.c (cp_lookup_symbol_imports_or_template): Use
	get_objfile_arch.
	* elfread.c (elf_rel_plt_read, elf_gnu_ifunc_record_cache)
	(elf_gnu_ifunc_resolve_by_got): Use get_objfile_arch.
	* jit.c (jit_object_close_impl): Update.
	* jv-lang.c (get_dynamics_objfile): Update.
	* linespec.c (add_minsym): Use get_dynamics_objfile.
	* objfiles.c (get_objfile_bfd_data): Initialize 'gdbarch' field.
	(allocate_objfile): Don't initialize 'gdbarch' field.
	(get_objfile_arch): Update.
	* objfiles.h (struct objfile_per_bfd_storage) <gdbarch>: New field,
	moved from...
	(struct objfile) <gdbarch>: ... here.  Remove.
	* stap-probe.c (stap_can_evaluate_probe_arguments): Use
	get_objfile_arch.
	* symfile.c (init_entry_point_info): Use get_objfile_arch.
2013-08-20 15:04:51 +00:00
Alan Modra
f5aee5eeb8 * doublest.c (convert_floatformat_to_doublest): Use fmt->split_half
for IBM long double nan and inf.
	(floatformat_is_negative, floatformat_classify,
	floatformat_mantissa): Similarly.
	(floatformat_ieee_single, floatformat_ieee_double,
	floatformat_ieee_quad, floatformat_arm_ext,
	floatformat_ia64_spill): Delete unused vars.
	(_initialize_doublest): Delete unused function.
	* gdbtypes.c (floatformats_ibm_long_double): Use new big- and
	little-endian variants of floatformat_ibm_long_double.
2013-08-20 06:42:19 +00:00
Luis Machado
33b60d5831 gdb/
* Makefile.in (SFILES): Remove common/target-common.c and
	add target/waitstatus.c.
	(HFILES_NO_SRCDIR): Remove common/target-common.h and add
	target/resume.h, target/wait.h and target/waitstatus.h.
	(COMMON_OBS): Remove target-common.o and add
	waitstatus.o.
	(target-common.o): Remove.
	(waitstatus.o): New target object file.
	* common/target-common.c: Move contents to
	target/waitstatus.c and remove.
	* common/target-common.h: Move contents to other files and
	remove.
	(enum resume_kind: Move to target/resume.h.
	(TARGET_WNOHANG): Move to target/wait.h.
	(enum target_waitkind): Move to target/waitstatus.h.
	(struct target_waitstatus): Likewise.
	* target.h: Do not include target-common.h and
	include target/resume.h, target/wait.h and
	target/waitstatus.h.
	* target/resume.h: New file.
	* target/wait.h: New file.
	* target/waitstatus.h: New file.
	* target/waitstatus.c: New file.

	gdb/gdbserver/
	* Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../.
	(SFILES): Remove $(srcdir)/common/target-common.c and
	add $(srcdir)/target/waitstatus.c.
	(OBS): Remove target-common.o and add waitstatus.o.
	(server_h): Remove $(srcdir)/../common/target-common.h and
	add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h
	and $(srcdir)/../target/waitstatus.h.
	(target-common.o): Remove.
	(waitstatus.o): New target object file.
	* target.h: Do not include target-common.h and
	include target/resume.h, target/wait.h and
	target/waitstatus.h.
2013-08-19 16:54:11 +00:00
Pedro Alves
12696c1090 linux-nat.c: no need to block child signals so aggressively.
In http://sourceware.org/ml/gdb-patches/2013-08/msg00174.html , the
issue of child signal handling around ptrace option support discovery
being different between GDB and GDBserver came up.

I recalled adding these block_child_signals calls, and the "We don't
want those ptrace calls to be interrupted" comment, but not exactly
why.  So I looked into it.  My first guess is that I got confused.
The patch that added this
<http://sourceware.org/ml/gdb-patches/2009-04/msg00125.html> rewrote
the linux native async support completely, and the old async support
code had the SIGCHLD handler itself do waitpid, so in places that we'd
want a blocking waitpid, we'd have to have the signal handler blocked.
That was probably the mindset I had at the time.  Anyway, whatever the
case, looks like I was wrong on the need for this blocking.
Given GDBserver doesn't block like this, I investigated why this is
currently needed on GDB but not on GDBserver.

I removed the block_child_signals (and restore) calls, and hacked
linux-nat.c to call linux_test_for_tracefork in a loop, like:

 @@ -534,7 +534,10 @@ static int
  linux_supports_tracefork (int pid)
  {
    if (linux_supports_tracefork_flag == -1)
 -    linux_test_for_tracefork (pid);
 +    {
 +      while (1)
 +       linux_test_for_tracefork (pid);
 +    }
    return linux_supports_tracefork_flag;
  }

Running the resulting GDB, I then saw bad things happening.
Specifically, I'd end up with a bunch of zombies, and eventually, the
machine would refuse to spawn new processes, claming insufficient
resources.

The issue is that linux_test_for_tracefork test forks, and has the
child fork again.  If we don't block SIGCHLD on entry to the function,
the children will inherit SIGCHLD's action/disposition (meaning,
SIGCHLD will be unblocked in the child).  When the first child forks
again a second child, and that child exits, the first child gets a
SIGCHLD.  Now, when we try to wrap up for the whole options test, we
kill the first child, and collect the waitstatus.  Here, when SIGCHLD
isn't blocked, GDB will first see the child reporting a stop with
SIGCHLD.  gdbserver's ptrace options test does a PTRACE_KILL loop at
the end, which catches the SIGCHLD, and retries the kill.  The GDB
version did not do that.  So the GDB version would proceed, leaving
the child zombie (until GDB exists), as nothing collected its final
waitstatus.

So this patch makes the GDB version of linux_test_for_tracefork do the
exact same as the GDBserver version, removes all this unnecessary
blocking throughout, and adds a couple comments at places that do need
it -- namely: places where we'll use sleep with sigsuspend; and
linux_async_pipe, as that destroys the pipe the signal handler
touches.

Tested on x86_64 Fedora 17, sync and async.

gdb/
2013-08-19  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_test_for_tracefork)
	(linux_test_for_tracesysgood, linux_child_follow_fork)
	(lin_lwp_attach_lwp, linux_nat_resume): Don't block child signals.
	(linux_nat_wait_1): Extend comment.
	(linux_async_pipe): Add comment.
2013-08-19 13:44:41 +00:00
Doug Evans
70cc1c235f * lib/prelink-support.exp (prelink_yes): Flag test as unsupported if
prelink complains about an unhandled DWARF version.
2013-08-16 17:44:22 +00:00
Kevin Buettner
ba89f962b4 Make RL78_PC_REGNUM a pseudo-register in rl78-tdep.c. 2013-08-16 04:30:23 +00:00
Muhammad Bilal
35ab155d37 2013-08-15 Muhammad Bilal <mbilal@codesourcery.com>
PR cli/15841
	* top.c (quit_force): Skip writing history file
	if input is not from terminal.
2013-08-15 08:18:31 +00:00
Doug Evans
61884d20bc * boards/fission.exp: Add -fdebug-types-section to debug_flags. 2013-08-14 20:39:32 +00:00
Tom Tromey
0d031856d8 move some static thread state into remote_state
This moves a few static variables from thread-info functions into
remote_state.  Pedro said on irc that these functions implement the
ancient thread-discovery method and that he wouldn't be surprised if
they had rotted; nevertheless it seems safer to me to make them
explicitly per-remote.

This necessitated moving a couple of macros and a typedef earlier in
the file.

	* remote.c (struct remote_state) <echo_nextthread, nextthread,
	resultthreadlist>: New fields.
	(OPAQUETHREADBYTES, threadref, MAXTHREADLISTRESULTS): Move earlier.
	(remote_get_threadlist, remote_threadlist_iterator): Use
	new fields.  Remove static variables.
2013-08-14 18:17:50 +00:00
Tom Tromey
ee154beebf move remote_stopped_by_watchpoint_p and remote_watch_data_address into remote_state
This moves the globals remote_stopped_by_watchpoint_p and
remote_watch_data_address into remote_state.

	* remote.c (struct remote_state) <remote_stopped_by_watchpoint_p,
	remote_watch_data_address>: New fields.
	(remote_stopped_by_watchpoint_p, remote_watch_data_address): Remove.
	(process_stop_reply, remote_wait_as)
	(remote_check_watch_resources, remote_stopped_data_address): Update.
2013-08-14 18:17:13 +00:00
Tom Tromey
88b496c367 move async_client_callback and async_client_context into remote_state
This moves async_client_callback and async_client_context into
remote_state.

	* remote.c (struct remote_state) <async_client_callback,
	async_client_context>: New fields.
	(async_client_callback, async_client_context): Remove.
	(remote_async_serial_handler, remote_async): Update.
2013-08-14 18:16:30 +00:00
Tom Tromey
2f65bcb75d move sizeof_pkt into remote_trace_find
The global sizeof_pkt is only used in remote_trace_find, like so:

  reply = remote_get_noisy_reply (&(rs->buf), &sizeof_pkt);

I think in this situation it is more correct to use the recorded size
of the buffer.  Otherwise it seems that some skew could result.

	* remote.c (sizeof_pkt): Remove.
	(remote_trace_find): Use rs->buf_size, not sizeof_pkt.
2013-08-14 18:15:48 +00:00
Tom Tromey
b80fafe375 move use_threadinfo_query and use_threadextra_query into struct remote_state
This moves the use_threadextra_query and use_threadinfo_query globals
into remote_state.

	* remote.c (struct remote_state) <use_threadinfo_query,
	use_threadextra_query>: New fields.
	(remote_threads_info, remote_threads_extra_info)
	(remote_open_1): Update.
2013-08-14 18:15:01 +00:00
Tom Tromey
8e88304f57 move some statics from remote_read_qxfer into struct remote_state
This moves a few static variables out of remote_read_qxfer and into
remote_state.

	* remote.c (struct remote_state) <finished_object,
	finished_annex, finished_offset>: New fields.
	(remote_read_qxfer): Use remote_state fields; remove static
	variables.
2013-08-14 18:08:48 +00:00
Tom Tromey
280ceea309 push last_sent_step into struct remote_state
This moves the global last_sent_step into remote_state.

	* remote.c (struct remote_state) <last_sent_step>:
	New field.
	(last_sent_step): Remove.
	(remote_resume, remote_wait_as): Update.
2013-08-14 18:07:45 +00:00
Tom Tromey
b73be47123 push last_sent_signal into struct remote_state
This moves the global last_sent_signal into remote_state.

	* remote.c (struct remote_state) <last_sent_signal>:
	New field.
	(last_sent_signal): Remove.
	(new_remote_state, remote_resume, remote_wait_as): Update.
2013-08-14 18:06:49 +00:00
Tom Tromey
5e4a05c431 push last_program_signals_packet into struct remote_state
This moves the global last_program_signals_packet into remote_state.

	* remote.c (struct remote_state) <last_program_signals_packet>:
	New field.
	(last_program_signals_packet): Remove.
	(remote_program_signals, remote_open_1): Update.
2013-08-14 18:05:51 +00:00
Tom Tromey
747dc59d20 push last_pass_packet into struct remote_state
This moves the global last_pass_packet into remote_state.

	* remote.c (struct remote_state) <last_pass_packet>:
	New field.
	(last_pass_packet): Remove.
	(remote_pass_signals, remote_open_1): Update.
2013-08-14 18:04:52 +00:00
Tom Tromey
262e11744a push remote_traceframe_number into struct remote_state
This moves the global remote_traceframe_number into remote_state.

	* remote.c (struct remote_state) <remote_traceframe_number>:
	New field.
	(remote_traceframe_number): Remove.
	(new_remote_state, remote_open_1, set_remote_traceframe)
	(remote_trace_find): Update.
2013-08-14 18:03:50 +00:00
Tom Tromey
47f8a51d47 push general_thread and continue_thread into struct remote_state
This moves the globals general_thread and continue_thread into
remote_state.

	* remote.c (struct remote_state) <general_thread, continue_thread>:
	New fields.
	(general_thread, continue_thread): Remove.
	(record_currthread, set_thread, set_general_process)
	(remote_open_1, extended_remote_attach_1, remote_wait_as)
	(extended_remote_mourn_1): Update.
2013-08-14 18:03:00 +00:00
Tom Tromey
5d93a237b0 push remote_desc into struct remote_state
This moves the "remote_desc" global into remote_state.

	* remote.c (struct remote_state) <remote_desc>: New field.
	(remote_desc): Remove.
	(remote_threads_info, remote_threads_extra_info, remote_close)
	(send_interrupt_sequence, remote_start_remote, remote_open_1)
	(readchar, remote_xfer_partial, remote_rcmd, packet_command)
	(remote_hostio_send_command, remote_file_put, remote_file_get)
	(remote_file_delete, remote_can_async_p, remote_is_async_p)
	(remote_async, remote_new_objfile, set_range_stepping): Update.
2013-08-14 18:01:33 +00:00
Tom Tromey
cf79286214 Add new_remote_state
Add new_remote_state and change remote_state to be a pointer.  This is
a preparatory patch for a later series.  It could perhaps be omitted,
but new_remote_state also does some initialization that was previously
done for the globals.

	* remote.c (remote_state): Now a pointer.
	(get_remote_state_raw): Update.
	(new_remote_state): New function.
	(_initialize_remote): Use new_remote_state.
2013-08-14 18:00:34 +00:00
Tom Tromey
dc473cfbf9 make remote_protocol_features "const"
This is a trivial patch to make remote_protocol_features "const".

	* remote.c (remote_protocol_features): Now const.
2013-08-14 17:58:53 +00:00
Tom Tromey
85ec6ce7d5 use the libiberty crc code
gdb has a copy of some CRC code that also appears in libiberty.
This patch just removes the local copy.

You may notice that "crc32" returns unsigned long but "xcrc32" returns
unsigned int.  However, this does not matter, because crc32 actually
does all its operations in unsigned int type, and only the return
result is widened.  So, the difference does not matter.

	* remote.c (crc32_table, crc32): Remove.
	(remote_verify_memory): Use xcrc32.
2013-08-14 17:57:09 +00:00
Pierre Muller
fde605f382 Remove unneeded src/gdb prefix for source file name 2013-08-14 09:48:46 +00:00
Luis Machado
b8e1b30ec5 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
to PTRACE_TYPE_ARG3.
	* linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE
	to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to
	PTRACE_TYPE_ARG4.
	* linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3.
	(PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4.
2013-08-14 02:22:19 +00:00
Sergio Durigan Junior
73033f12d9 Adjusting prototype declaration for gdb/value.h:create_internalvar_type_lazy,
in order to match GNU Coding Standards.

2013-08-13  Sergio Durigan Junior  <sergiodj@redhat.com>

	* value.h (create_internalvar_type_lazy): Adjust prototype
	declaration.
2013-08-13 19:25:04 +00:00
Tom Tromey
5e92f71a86 introduce parallel mode
This introduces parallel mode for the test suite.

It doesn't fully work yet in the sense that if you do a fully parallel
run, you will encounter some file-name clashes, but this has to start
somewhere, and it seemed best to add some infrastructure now, so that
you can follow along and test subsequent patches if you care to.

This patch has two parts.

First, it checks for the GDB_PARALLEL variable.  If this is set (say,
on the runtest command line), then the test suite assumes "parallel
mode".  In this mode, files are put into a subdirectory named after
the test.  That is, for DIR/TEST.exp, the outputs are put into
./outputs/DIR/TEST/.

This first part has various follow-on changes coming in subsequent
patches.  This is why the code in this patch also makes "temp" and
"cache" directories.

Second, this adds an "inotify" mode.  If you have the inotifywait
command (part of inotify-tools), you can set the GDB_INOTIFY variable.
This will tell the test suite to watch for changes outside of the
allowed output directories.

This mode is useful for debugging the test suite, as it issues a
report whenever a possibly parallel-unsafe file open is done.

2013-08-13  Tom Tromey  <tromey@redhat.com>
	    Yao Qi  <yao@codesourcery.com>

	* lib/cache.exp (gdb_do_cache): Handle GDB_PARALLEL.
	* lib/gdb.exp: Handle GDB_PARALLEL.
	(default_gdb_version): Kill inotify_pid if it exists.
	(default_gdb_exit): Emit warning if the inotify log is not
	empty.
	(standard_output_file): Respect GDB_PARALLEL.
	(standard_temp_file): Likewise.
	(gdb_init): Start inotifywait if requested.

	* gdbint.texinfo (Testsuite): Use @table, not @itemize.
	Document GDB_PARALLEL and GDB_INOTIFY.
2013-08-13 16:12:04 +00:00
Andrew Burgess
5c30d39a69 Handle '#' flag for printf of pointer types.
http://sourceware.org/ml/gdb-patches/2013-08/msg00340.html

gdb/ChangeLog

	* common/format.c (parse_format_string): Don't allow '#' flag for
	pointer arguments in format string.

gdb/testsuite/ChangeLog

	* gdb.base/printcmds.exp (test_printf): Add test for printf of
	pointer with various flags.
2013-08-13 16:05:23 +00:00
Tom Tromey
17e1c970ef add caching procs to test suite
In the fully parallel mode, each .exp file can be run in parallel (at
least conceptually -- the actual split may not be so severe).  This
means that procs that compute a result and cache it are not going to
function very well.  The test they run will be invoked over and over.

This patch introduces a generic caching mechanism and changes various
result-caching procs to use it.  This is a cleanup to introduce the
basic change; the results aren't written to disk yet.

A caching proc is defined using gdb_caching_proc, which works like
"proc", except that it caches the result of the body.

	* lib/cache.exp: New file.
	* lib/cell.exp (skip_cell_tests): Use gdb_caching_proc.
	* lib/gdb.exp: Load cache.exp.
	(support_complex_tests, is_ilp32_target, is_lp64_target)
	(is_amd64_regs_target, skip_altivec_tests, skip_vsx_tests)
	(gdb_skip_xml_test): Use gdb_caching_proc.
	* lib/opencl.exp (skip_opencl_tests): Use gdb_caching_proc.
2013-08-13 15:55:52 +00:00
Tom Tromey
4e2348988f add standard_temp_file
This adds a new helper proc, standard_temp_file.  This proc takes a
file name and returns a possibly-qualified form.  This lets us make
parallel runs use a directory other than ".", which helps the inotify
mode.

This initial patch introduces the proc and changes a few spots to use
it.

	* lib/gdb.exp (standard_temp_file): New proc.
	(support_complex_tests, is_ilp32_target, is_lp64_target)
	(is_amd64_regs_target, skip_altivec_tests, skip_vsx_tests): Use
	standard_temp_file.
2013-08-13 15:52:24 +00:00
Tom Tromey
53e981d986 more uses of standard_output_file
A few spots in lib make output files, either in "." or in
$objdir/$subdir.

This patch changes these spots to use standard_output_file.
This help the parallelization project.

	* lib/gdb.exp (build_id_debug_filename_get): Use
	standard_output_file.
	* lib/prelink-support.exp (section_get)
	(build_executable_own_libs): Use standard_output_file.
2013-08-13 15:50:13 +00:00
Pierre Muller
1a66331ea1 * src/gdb/utils.c (init_page_info): Only call tgetnum function
if rl_get_screen_size did not return useful values.
2013-08-13 08:31:20 +00:00
Tom Tromey
3f539315e0 * Makefile.in (ALL_SUBDIRS): Add gdb.go. 2013-08-12 20:54:06 +00:00
Ali Anwar
b4013987b6 ? .deps
? Makefile
? ada-exp.c
? ada-lex.c
? build-gnulib
? c-exp.c
? config.cache
? config.h
? config.log
? config.status
? cp-name-parser.c
? f-exp.c
? gcore
? gdb
? gdb-gdb.gdb
? go-exp.c
? init.c
? jit-reader.h
? jv-exp.c
? m2-exp.c
? observer.h
? observer.inc
? p-exp.c
? stamp-h
? stamp-xml
? version.c
? xml-builtin.c
? data-directory/Makefile
? data-directory/python
? data-directory/stamp-python
? data-directory/stamp-syscalls
? data-directory/stamp-system-gdbinit
? data-directory/syscalls
? data-directory/system-gdbinit
? doc/Makefile
? gdbserver/.deps
? gdbserver/Makefile
? gdbserver/build-gnulib-gdbserver
? gdbserver/config.cache
? gdbserver/config.h
? gdbserver/config.log
? gdbserver/config.status
? gdbserver/gdbreplay
? gdbserver/gdbserver
? gdbserver/i386-avx-linux.c
? gdbserver/i386-linux.c
? gdbserver/i386-mmx-linux.c
? gdbserver/stamp-h
? gdbserver/stamp-xml
? gdbserver/version.c
? gdbserver/xml-builtin.c
? testsuite/Makefile
? testsuite/config.log
? testsuite/config.status
? testsuite/gdb.log
? testsuite/gdb.sum
? testsuite/site.exp
? testsuite/gdb.ada/Makefile
? testsuite/gdb.arch/Makefile
? testsuite/gdb.asm/Makefile
? testsuite/gdb.base/Makefile
? testsuite/gdb.btrace/Makefile
? testsuite/gdb.cell/Makefile
? testsuite/gdb.cp/Makefile
? testsuite/gdb.disasm/Makefile
? testsuite/gdb.dwarf2/Makefile
? testsuite/gdb.fortran/Makefile
? testsuite/gdb.go/Makefile
? testsuite/gdb.hp/Makefile
? testsuite/gdb.hp/gdb.aCC/Makefile
? testsuite/gdb.hp/gdb.base-hp/Makefile
? testsuite/gdb.hp/gdb.compat/Makefile
? testsuite/gdb.hp/gdb.defects/Makefile
? testsuite/gdb.hp/gdb.objdbg/Makefile
? testsuite/gdb.java/Makefile
? testsuite/gdb.linespec/Makefile
? testsuite/gdb.mi/Makefile
? testsuite/gdb.modula2/Makefile
? testsuite/gdb.multi/Makefile
? testsuite/gdb.objc/Makefile
? testsuite/gdb.opencl/Makefile
? testsuite/gdb.opt/Makefile
? testsuite/gdb.pascal/Makefile
? testsuite/gdb.python/Makefile
? testsuite/gdb.reverse/Makefile
? testsuite/gdb.server/Makefile
? testsuite/gdb.stabs/Makefile
? testsuite/gdb.threads/Makefile
? testsuite/gdb.threads/threadapply
? testsuite/gdb.trace/Makefile
? testsuite/gdb.xml/Makefile

RCS file: /cvs/src/src/gdb/.dir-locals.el,v
Working file: .dir-locals.el
head: 1.2
branch:
locks: strict
access list:
symbolic names:
	gdb_7_6-2013-04-26-release: 1.2
	gdb_7_6-branch: 1.2.0.2
	gdb_7_6-2013-03-12-branchpoint: 1.2
	gdb_7_5_1-2012-11-29-release: 1.1
	gdb_7_5-2012-08-17-release: 1.1
	gdb_7_5-branch: 1.1.0.2
	gdb_7_5-2012-07-18-branchpoint: 1.1
keyword substitution: kv
total revisions: 2;	selected revisions: 2
description:
----------------------------
revision 1.2
date: 2013/01/01 06:32:34;  author: brobecke;  state: Exp;  lines: +1 -1
Update years in copyright notice for the GDB files.

Two modifications:
  1. The addition of 2013 to the copyright year range for every file;
  2. The use of a single year range, instead of potentially multiple
     year ranges, as approved by the FSF.
----------------------------
revision 1.1
date: 2012/03/28 17:35:38;  author: tromey;  state: Exp;
	* .dir-locals.el: New file.
=============================================================================

RCS file: /cvs/src/src/gdb/.gitignore,v
Working file: .gitignore
head: 1.5
branch:
locks: strict
access list:
symbolic names:
	gdb_7_6-2013-04-26-release: 1.4
	gdb_7_6-branch: 1.4.0.2
	gdb_7_6-2013-03-12-branchpoint: 1.4
	gdb_7_5_1-2012-11-29-release: 1.3
	gdb_7_5-2012-08-17-release: 1.3
	gdb_7_5-branch: 1.3.0.2
	gdb_7_5-2012-07-18-branchpoint: 1.3
	gdb_7_4_1-2012-04-26-release: 1.1
	gdb_7_4-2012-01-24-release: 1.1
	gdb_7_4-branch: 1.1.0.4
	gdb_7_4-2011-12-13-branchpoint: 1.1
	gdb_7_3_1-2011-09-04-release: 1.1
	gdb_7_3-2011-07-26-release: 1.1
	gdb_7_3-branch: 1.1.0.2
	gdb_7_3-2011-04-01-branchpoint: 1.1
keyword substitution: kv
total revisions: 5;	selected revisions: 5
description:
----------------------------
revision 1.5
date: 2013/06/17 04:39:15;  author: vapier;  state: Exp;  lines: +1 -0
gdb: ignore generated gcore
----------------------------
revision 1.4
date: 2012/08/13 15:43:59;  author: vapier;  state: Exp;  lines: +1 -0
gdb: ignore generated go-exp.c
----------------------------
revision 1.3
date: 2012/03/21 04:53:29;  author: vapier;  state: Exp;  lines: +2 -0
gdb: update gitignore
----------------------------
revision 1.2
date: 2012/01/02 02:28:56;  author: jkratoch;  state: Exp;  lines: +0 -1
gdb/
	Remove the gdbtui binary.
	* .gitignore (/gdbtui): Remove.
	* Makefile.in (TUI): Remove.
	(SUBDIR_TUI_OBS): Remove tui-main.o.
	(SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
	(all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
	(tui-main.o): Remove.
	(all_object_files): Remove tui-main.o.
	* NEWS: New note for the gdbtui removal.
	* configure: Rebuilt.
	* configure.ac: No longer add all-tui, clean-tui, install-tui and
	uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
	CONFIG_UNINSTALL respectively.
	* gdb.c (main): Remove args.interpreter_p initialization.
	* main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
	* main.h (struct captured_main_args): Remove interpreter_p.
	* tui/tui-main.c: Remove.

gdb/doc/
	Remove the gdbtui binary.
	* all-cfg.texi (GDBTUI): Remove.
	* gdb.texinfo (Mode Options): Remove the GDBTUI reference.
	(TUI): Remove GDBTUI pindex.  Remove the GDBTUI reference.
	* gdbint.texinfo (Testsuite): Replace `gdbtui' by `gdb -tui'.
----------------------------
revision 1.1
date: 2011/03/29 18:21:32;  author: vapier;  state: Exp;
gdb: start a gitignore

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
=============================================================================

RCS file: /cvs/src/src/gdb/CONTRIBUTE,v
Working file: CONTRIBUTE
head: 1.13
branch:
locks: strict
access list:
symbolic names:
	gdb_7_6-2013-04-26-release: 1.13
	gdb_7_6-branch: 1.13.0.4
	gdb_7_6-2013-03-12-branchpoint: 1.13
	gdb_7_5_1-2012-11-29-release: 1.13
	gdb_7_5-2012-08-17-release: 1.13
	gdb_7_5-branch: 1.13.0.2
	gdb_7_5-2012-07-18-branchpoint: 1.13
	gdb_7_4_1-2012-04-26-release: 1.12
	gdb_7_4-2012-01-24-release: 1.12
	gdb_7_4-branch: 1.12.0.10
	gdb_7_4-2011-12-13-branchpoint: 1.12
	gdb_7_3_1-2011-09-04-release: 1.12
	gdb_7_3-2011-07-26-release: 1.12
	gdb_7_3-branch: 1.12.0.8
	gdb_7_3-2011-04-01-branchpoint: 1.12
	gdb_7_2-2010-09-02-release: 1.12
	gdb_7_2-branch: 1.12.0.6
	gdb_7_2-2010-07-07-branchpoint: 1.12
	gdb_7_1-2010-03-18-release: 1.12
	gdb_7_1-branch: 1.12.0.4
	gdb_7_1-2010-02-18-branchpoint: 1.12
	gdb_7_0_1-2009-12-22-release: 1.12
	gdb_7_0-2009-10-06-release: 1.12
	gdb_7_0-branch: 1.12.0.2
	gdb_7_0-2009-09-16-branchpoint: 1.12
	arc-sim-20090309: 1.9
	msnyder-checkpoint-072509-branch: 1.11.0.2
	msnyder-checkpoint-072509-branchpoint: 1.11
	arc-insight_6_8-branch: 1.9.0.16
	arc-insight_6_8-branchpoint: 1.9
	insight_6_8-branch: 1.9.0.14
	insight_6_8-branchpoint: 1.9
	reverse-20081226-branch: 1.10.0.4
	reverse-20081226-branchpoint: 1.10
	multiprocess-20081120-branch: 1.10.0.2
	multiprocess-20081120-branchpoint: 1.10
	reverse-20080930-branch: 1.9.0.12
	reverse-20080930-branchpoint: 1.9
	reverse-20080717-branch: 1.9.0.10
	reverse-20080717-branchpoint: 1.9
	msnyder-reverse-20080609-branch: 1.9.0.8
	msnyder-reverse-20080609-branchpoint: 1.9
	drow-reverse-20070409-branch: 1.9.0.6
	drow-reverse-20070409-branchpoint: 1.9
	gdb_6_8-2008-03-27-release: 1.9
	gdb_6_8-branch: 1.9.0.4
	gdb_6_8-2008-02-26-branchpoint: 1.9
	gdb_6_7_1-2007-10-29-release: 1.9
	gdb_6_7-2007-10-10-release: 1.9
	gdb_6_7-branch: 1.9.0.2
	gdb_6_7-2007-09-07-branchpoint: 1.9
	insight_6_6-20070208-release: 1.8
	gdb_6_6-2006-12-18-release: 1.8
	gdb_6_6-branch: 1.8.0.106
	gdb_6_6-2006-11-15-branchpoint: 1.8
	insight_6_5-20061003-release: 1.8
	gdb-csl-symbian-6_4_50_20060226-12: 1.8
	gdb-csl-sourcerygxx-3_4_4-25: 1.8
	nickrob-async-20060828-mergepoint: 1.8
	gdb-csl-symbian-6_4_50_20060226-11: 1.8
	gdb-csl-sourcerygxx-4_1-17: 1.8
	gdb-csl-20060226-branch-local-2: 1.8
	gdb-csl-sourcerygxx-4_1-14: 1.8
	gdb-csl-sourcerygxx-4_1-13: 1.8
	gdb-csl-sourcerygxx-4_1-12: 1.8
	gdb-csl-sourcerygxx-3_4_4-21: 1.8
	gdb_6_5-20060621-release: 1.8
	gdb-csl-sourcerygxx-4_1-9: 1.8
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	gdb_5_0-2000-04-10-branchpoint: 1.2
keyword substitution: kv
total revisions: 14;	selected revisions: 14
description:
----------------------------
revision 1.13
date: 2012/04/25 07:08:07;  author: sivachandra;  state: Exp;  lines: +3 -3
2012-04-25  Siva Chandra Reddy  <sivachandra@google.com>

	* CONTRIBUTE: Use unified diff instead of context diff when
	generating patches.
----------------------------
revision 1.12
date: 2009/08/22 17:08:09;  author: rwild;  state: Exp;  lines: +1 -1
Cleanups after the update to Autoconf 2.64, Automake 1.11.

/:
	* README-maintainer-mode: Point directly to upstream locations
	for autoconf, automake, libtool, gettext, instead of copies on
	sources.redhat.com.  Document required versions.
	* configure.ac: Do not substitute datarootdir, htmldir,
	pdfdir, docdir.  Do not process --with-datarootdir,
	--with-htmldir, --with-pdfdir, --with-docdir.
	* configure: Regenerate.

gdb/:
	* CONTRIBUTE: Bump documented Autoconf version.
	* configure.ac: Do not substitute datarootdir, htmldir,
	pdfdir, docdir.  Do not process --with-datarootdir,
	--with-htmldir, --with-pdfdir, --with-docdir.
	* configure: Regenerate.

gdb/doc/:
	* gdbint.texinfo (Releasing GDB): Point to
	README-maintainer-mode file for required autoconf version.
	* configure.ac: Do not substitute datarootdir, htmldir,
	pdfdir, docdir.  Do not process --with-datarootdir,
	--with-htmldir, --with-pdfdir, --with-docdir.
	* configure: Regenerate.

gprof/:
	* Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
	(install-pdf-recursive, html__strip_dir, install-html)
	(install-html-am, install-html-recursive): Remove.
	* Makefile.in: Regenerate.

opcodes/:
	* Makefile.am (install-pdf, install-html): Remove.
	* Makefile.in: Regenerate.

gas/:
	* Makefile.am (install-pdf, install-pdf-recursive, install-html)
	(install-html-recursive): Remove.
	* Makefile.in: Regenerate.
	* doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
	(html__strip_dir, install-html, install-html-am): Remove.
	* doc/Makefile.in: Regenerate.

ld/:
	* Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
	(install-pdf-recursive, html__strip_dir, install-html)
	(install-html-am, install-html-recursive): Remove.
	* Makefile.in: Regenerate.

binutils/:
	* Makefile.am (install-pdf, install-pdf-recursive, install-html)
	(install-html-recursive): Remove.
	* Makefile.in: Regenerate.
	* doc/Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
	(html__strip_dir, install-html, install-html-am): Remove.
	* doc/Makefile.in: Regenerate.

bfd/:
	* Makefile.am (datarootdir, docdir, htmldor, pdfdir)
	(install-pdf, install-pdf-recursive, install-html)
	(install-html-recursive): Remove.
	* Makefile.in: Regenerate.

bfd/doc/:
	* Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am)
	(html__strip_dir, install-html, install-html-am): Remove.
	* Makefile.in: Regenerate.
----------------------------
revision 1.11
date: 2009/01/09 04:46:22;  author: brobecke;  state: Exp;  lines: +2 -1
        * CONTRIBUTE: Minor reformatting.
----------------------------
revision 1.10
date: 2008/10/27 17:41:57;  author: palves;  state: Exp;  lines: +3 -3
	* CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
	2.13 and configure.in.
----------------------------
revision 1.9
date: 2007/01/04 20:28:38;  author: drow;  state: Exp;  lines: +1 -1
	* CONTRIBUTE: Use sourceware.org.
----------------------------
revision 1.8
date: 2002/02/23 20:36:48;  author: cagney;  state: Exp;  lines: +1 -1
From 2002-02-19 Paul Eggert <eggert@twinsun.com>:
* Makefile.in (VER): Change "head -1" to "sed q", since POSIX
1003.1-2001 no longer allows "head -1".
* gdb/Makefile.in (version.c): Likewise.
* gdb/doc/Makefile.in (GDBvn.texi): Likewise.
* gdb/CONTRIBUTE: Change "diff -c3" to "diff -c", which is
equivalent.  POSIX 1003.1-2001 no longer allows "diff -c3".
----------------------------
revision 1.7
date: 2002/01/13 16:16:58;  author: cagney;  state: Exp;  lines: +1 -1
From 2002-01-09 John Marshall <johnm@falch.net>:
* CONTRIBUTE, README, TODO: Change sourceware.cygnus.com to
sources.redhat.com, and tweak some related URLs which had
suffered from linkrot.
----------------------------
revision 1.6
date: 2001/09/26 20:52:56;  author: cagney;  state: Exp;  lines: +19 -49
* CONTRIBUTE: Update.
----------------------------
revision 1.5
date: 2001/03/03 03:23:50;  author: cagney;  state: Exp;  lines: +6 -2
branches:  1.5.4;
Change convention to ``Fix PR gdb/NNNN''
----------------------------
revision 1.4
date: 2001/02/23 22:20:38;  author: cagney;  state: Exp;  lines: +9 -0
Mention how to cite GDB problem reports.
----------------------------
revision 1.3
date: 2001/02/23 22:09:30;  author: cagney;  state: Exp;  lines: +7 -0
Mention gdbarch.sh and to not submit gdbarch.[ch].
----------------------------
revision 1.2
date: 2000/03/01 08:33:47;  author: cagney;  state: Exp;  lines: +7 -0
Note that there is no need to send configure.in patches.
----------------------------
revision 1.1
date: 2000/02/13 00:22:01;  author: cagney;  state: Exp;
Explain how to contribute to GDB.
----------------------------
revision 1.5.4.1
date: 2001/09/26 20:53:27;  author: cagney;  state: Exp;  lines: +19 -49
* CONTRIBUTE: Update.
=============================================================================

RCS file: /cvs/src/src/gdb/COPYING,v
Working file: COPYING
head: 1.3
branch:
locks: strict
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	gdb-csl-morpho-4_1-4: 1.2
	gdb-csl-sourcerygxx-3_4_4-17: 1.2
	readline_5_1-import-branch: 1.2.0.10
	readline_5_1-import-branchpoint: 1.2
	gdb-csl-20060226-branch-merge-to-csl-symbian-1: 1.2
	gdb-csl-symbian-20060226-branch: 1.2.0.8
	gdb-csl-symbian-20060226-branchpoint: 1.2
	gdb-csl-20060226-branch-merge-to-csl-local-1: 1.2
	msnyder-reverse-20060331-branch: 1.2.0.6
	msnyder-reverse-20060331-branchpoint: 1.2
	gdb-csl-available-20060303-branch: 1.2.0.4
	gdb-csl-available-20060303-branchpoint: 1.2
	gdb-csl-20060226-branch: 1.2.0.2
	gdb-csl-20060226-branchpoint: 1.2
	gdb_6_4-20051202-release: 1.1.1.1
	msnyder-fork-checkpoint-branch: 1.1.1.1.0.102
	msnyder-fork-checkpoint-branchpoint: 1.1.1.1
	gdb-csl-gxxpro-6_3-branch: 1.1.1.1.0.100
	gdb-csl-gxxpro-6_3-branchpoint: 1.1.1.1
	gdb_6_4-branch: 1.1.1.1.0.98
	gdb_6_4-2005-11-01-branchpoint: 1.1.1.1
	gdb-csl-arm-20051020-branch: 1.1.1.1.0.96
	gdb-csl-arm-20051020-branchpoint: 1.1.1.1
	msnyder-tracepoint-checkpoint-branch: 1.1.1.1.0.94
	msnyder-tracepoint-checkpoint-branchpoint: 1.1.1.1
	gdb-csl-arm-20050325-2005-q1b: 1.1.1.1
	gdb-csl-arm-20050325-2005-q1a: 1.1.1.1
	csl-arm-20050325-branch: 1.1.1.1.0.92
	csl-arm-20050325-branchpoint: 1.1.1.1
	gdb-post-i18n-errorwarning-20050211: 1.1.1.1
	gdb-pre-i18n-errorwarning-20050211: 1.1.1.1
	gdb_6_3-20041109-release: 1.1.1.1
	gdb_6_3-branch: 1.1.1.1.0.88
	gdb_6_3-20041019-branchpoint: 1.1.1.1
	drow_intercu-merge-20040921: 1.1.1.1
	drow_intercu-merge-20040915: 1.1.1.1
	jimb-gdb_6_2-e500-branch: 1.1.1.1.0.90
	jimb-gdb_6_2-e500-branchpoint: 1.1.1.1
	gdb_6_2-20040730-release: 1.1.1.1
	gdb_6_2-branch: 1.1.1.1.0.86
	gdb_6_2-2004-07-10-gmt-branchpoint: 1.1.1.1
	gdb_6_1_1-20040616-release: 1.1.1.1
	gdb_6_1-2004-04-05-release: 1.1.1.1
	drow_intercu-merge-20040402: 1.1.1.1
	drow_intercu-merge-20040327: 1.1.1.1
	ezannoni_pie-20040323-branch: 1.1.1.1.0.84
	ezannoni_pie-20040323-branchpoint: 1.1.1.1
	cagney_tramp-20040321-mergepoint: 1.1.1.1
	cagney_tramp-20040309-branch: 1.1.1.1.0.82
	cagney_tramp-20040309-branchpoint: 1.1.1.1
	gdb_6_1-branch: 1.1.1.1.0.80
	gdb_6_1-2004-03-01-gmt-branchpoint: 1.1.1.1
	drow_intercu-20040221-branch: 1.1.1.1.0.78
	drow_intercu-20040221-branchpoint: 1.1.1.1
	cagney_bfdfile-20040213-branch: 1.1.1.1.0.76
	cagney_bfdfile-20040213-branchpoint: 1.1.1.1
	drow-cplus-merge-20040208: 1.1.1.1
	carlton_dictionary-20040126-merge: 1.1.1.1
	cagney_bigcore-20040122-branch: 1.1.1.1.0.74
	cagney_bigcore-20040122-branchpoint: 1.1.1.1
	drow-cplus-merge-20040113: 1.1.1.1
	drow-cplus-merge-20031224: 1.1.1.1
	drow-cplus-merge-20031220: 1.1.1.1
	carlton_dictionary-20031215-merge: 1.1.1.1
	drow-cplus-merge-20031214: 1.1.1.1
	carlton-dictionary-20031111-merge: 1.1.1.1
	gdb_6_0-2003-10-04-release: 1.1.1.1
	kettenis_sparc-20030918-branch: 1.1.1.1.0.72
	kettenis_sparc-20030918-branchpoint: 1.1.1.1
	carlton_dictionary-20030917-merge: 1.1.1.1
	ezannoni_pie-20030916-branchpoint: 1.1.1.1
	ezannoni_pie-20030916-branch: 1.1.1.1.0.70
	cagney_x86i386-20030821-branch: 1.1.1.1.0.68
	cagney_x86i386-20030821-branchpoint: 1.1.1.1
	carlton_dictionary-20030805-merge: 1.1.1.1
	carlton_dictionary-20030627-merge: 1.1.1.1
	gdb_6_0-branch: 1.1.1.1.0.66
	gdb_6_0-2003-06-23-branchpoint: 1.1.1.1
	jimb-ppc64-linux-20030613-branch: 1.1.1.1.0.64
	jimb-ppc64-linux-20030613-branchpoint: 1.1.1.1
	cagney_convert-20030606-branch: 1.1.1.1.0.62
	cagney_convert-20030606-branchpoint: 1.1.1.1
	cagney_writestrings-20030508-branch: 1.1.1.1.0.60
	cagney_writestrings-20030508-branchpoint: 1.1.1.1
	jimb-ppc64-linux-20030528-branch: 1.1.1.1.0.58
	jimb-ppc64-linux-20030528-branchpoint: 1.1.1.1
	carlton_dictionary-20030523-merge: 1.1.1.1
	cagney_fileio-20030521-branch: 1.1.1.1.0.56
	cagney_fileio-20030521-branchpoint: 1.1.1.1
	kettenis_i386newframe-20030517-mergepoint: 1.1.1.1
	jimb-ppc64-linux-20030509-branch: 1.1.1.1.0.54
	jimb-ppc64-linux-20030509-branchpoint: 1.1.1.1
	kettenis_i386newframe-20030504-mergepoint: 1.1.1.1
	carlton_dictionary-20030430-merge: 1.1.1.1
	kettenis_i386newframe-20030419-branch: 1.1.1.1.0.52
	kettenis_i386newframe-20030419-branchpoint: 1.1.1.1
	carlton_dictionary-20030416-merge: 1.1.1.1
	cagney_frameaddr-20030409-mergepoint: 1.1.1.1
	kettenis_i386newframe-20030406-branch: 1.1.1.1.0.50
	kettenis_i386newframe-20030406-branchpoint: 1.1.1.1
	cagney_frameaddr-20030403-branchpoint: 1.1.1.1
	cagney_frameaddr-20030403-branch: 1.1.1.1.0.48
	cagney_framebase-20030330-mergepoint: 1.1.1.1
	cagney_framebase-20030326-branch: 1.1.1.1.0.46
	cagney_framebase-20030326-branchpoint: 1.1.1.1
	cagney_lazyid-20030317-branch: 1.1.1.1.0.44
	cagney_lazyid-20030317-branchpoint: 1.1.1.1
	kettenis-i386newframe-20030316-mergepoint: 1.1.1.1
	offbyone-20030313-branch: 1.1.1.1.0.42
	offbyone-20030313-branchpoint: 1.1.1.1
	kettenis-i386newframe-20030308-branch: 1.1.1.1.0.40
	kettenis-i386newframe-20030308-branchpoint: 1.1.1.1
	carlton_dictionary-20030305-merge: 1.1.1.1
	cagney_offbyone-20030303-branch: 1.1.1.1.0.38
	cagney_offbyone-20030303-branchpoint: 1.1.1.1
	carlton_dictionary-20030207-merge: 1.1.1.1
	interps-20030203-mergepoint: 1.1.1.1
	interps-20030202-branch: 1.1.1.1.0.36
	interps-20030202-branchpoint: 1.1.1.1
	cagney-unwind-20030108-branch: 1.1.1.1.0.34
	cagney-unwind-20030108-branchpoint: 1.1.1.1
	carlton_dictionary-20021223-merge: 1.1.1.1
	gdb_5_3-2002-12-12-release: 1.1.1.1
	carlton_dictionary-20021115-merge: 1.1.1.1
	kseitz_interps-20021105-merge: 1.1.1.1
	kseitz_interps-20021103-merge: 1.1.1.1
	drow-cplus-merge-20021020: 1.1.1.1
	drow-cplus-merge-20021025: 1.1.1.1
	carlton_dictionary-20021025-merge: 1.1.1.1
	carlton_dictionary-20021011-merge: 1.1.1.1
	drow-cplus-branch: 1.1.1.1.0.32
	drow-cplus-branchpoint: 1.1.1.1
	kseitz_interps-20020930-merge: 1.1.1.1
	carlton_dictionary-20020927-merge: 1.1.1.1
	carlton_dictionary-branch: 1.1.1.1.0.30
	carlton_dictionary-20020920-branchpoint: 1.1.1.1
	gdb_5_3-branch: 1.1.1.1.0.28
	gdb_5_3-2002-09-04-branchpoint: 1.1.1.1
	kseitz_interps-20020829-merge: 1.1.1.1
	cagney_sysregs-20020825-branch: 1.1.1.1.0.26
	cagney_sysregs-20020825-branchpoint: 1.1.1.1
	readline_4_3-import-branch: 1.1.1.1.0.24
	readline_4_3-import-branchpoint: 1.1.1.1
	gdb_5_2_1-2002-07-23-release: 1.1.1.1
	kseitz_interps-20020528-branch: 1.1.1.1.0.22
	kseitz_interps-20020528-branchpoint: 1.1.1.1
	cagney_regbuf-20020515-branch: 1.1.1.1.0.20
	cagney_regbuf-20020515-branchpoint: 1.1.1.1
	jimb-macro-020506-branch: 1.1.1.1.0.18
	jimb-macro-020506-branchpoint: 1.1.1.1
	gdb_5_2-2002-04-29-release: 1.1.1.1
	gdb_5_2-branch: 1.1.1.1.0.16
	gdb_5_2-2002-03-03-branchpoint: 1.1.1.1
	gdb_5_1_1-2002-01-24-release: 1.1.1.1
	gdb_5_1_0_1-2002-01-03-release: 1.1.1.1
	cygnus_cvs_20020108_pre: 1.1.1.1
	gdb_5_1_0_1-2002-01-03-branchpoint: 1.1.1.1
	gdb_5_1_0_1-2002-01-03-branch: 1.1.1.1.0.14
	gdb_5_1-2001-11-21-release: 1.1.1.1
	gdb_s390-2001-09-26-branch: 1.1.1.1.0.12
	gdb_s390-2001-09-26-branchpoint: 1.1.1.1
	gdb_5_1-2001-07-29-branch: 1.1.1.1.0.10
	gdb_5_1-2001-07-29-branchpoint: 1.1.1.1
	dberlin-typesystem-branch: 1.1.1.1.0.8
	dberlin-typesystem-branchpoint: 1.1.1.1
	gdb-post-ptid_t-2001-05-03: 1.1.1.1
	gdb-pre-ptid_t-2001-05-03: 1.1.1.1
	insight-precleanup-2001-01-01: 1.1.1.1
	gdb-post-protoization-2000-07-29: 1.1.1.1
	gdb-pre-protoization-2000-07-29: 1.1.1.1
	gdb-premipsmulti-2000-06-06-branch: 1.1.1.1.0.6
	gdb-premipsmulti-2000-06-06-branchpoint: 1.1.1.1
	gdb-post-params-removal-2000-06-04: 1.1.1.1
	gdb-pre-params-removal-2000-06-04: 1.1.1.1
	gdb-post-params-removal-2000-05-28: 1.1.1.1
	gdb-pre-params-removal-2000-05-28: 1.1.1.1
	gdb_5_0-2000-05-19-release: 1.1.1.1
	gdb_4_18_2-2000-05-18-release: 1.1.1.1
	gdb_4_95_1-2000-05-11-snapshot: 1.1.1.1
	gdb_4_95_0-2000-04-27-snapshot: 1.1.1.1
	gdb_5_0-2000-04-10-branch: 1.1.1.1.0.4
	gdb_5_0-2000-04-10-branchpoint: 1.1.1.1
	repo-unification-2000-02-06: 1.1.1.1
	insight-2000-02-04: 1.1.1.1
	gdb-2000-02-04: 1.1.1.1
	gdb-2000-02-02: 1.1.1.1
	gdb-2000-02-01: 1.1.1.1
	gdb-2000-01-31: 1.1.1.1
	gdb-2000-01-26: 1.1.1.1
	gdb-2000-01-24: 1.1.1.1
	gdb-2000-01-17: 1.1.1.1
	gdb-2000-01-10: 1.1.1.1
	gdb-2000-01-05: 1.1.1.1
	gdb-1999-12-21: 1.1.1.1
	gdb-1999-12-13: 1.1.1.1
	gdb-1999-12-07: 1.1.1.1
	gdb-1999-12-06: 1.1.1.1
	gdb-1999-11-16: 1.1.1.1
	gdb-1999-11-08: 1.1.1.1
	gdb-1999-11-01: 1.1.1.1
	gdb-1999-10-25: 1.1.1.1
	gdb-1999-10-18: 1.1.1.1
	gdb-1999-10-11: 1.1.1.1
	gdb-1999-10-04: 1.1.1.1
	gdb-1999-09-28: 1.1.1.1
	gdb-1999-09-21: 1.1.1.1
	gdb-1999-09-13: 1.1.1.1
	gdb-1999-09-08: 1.1.1.1
	gdb-1999-08-30: 1.1.1.1
	gdb-1999-08-23: 1.1.1.1
	gdb-1999-08-16: 1.1.1.1
	gdb-1999-08-09: 1.1.1.1
	gdb-1999-08-02: 1.1.1.1
	gdb-1999-07-26: 1.1.1.1
	gdb-1999-07-19: 1.1.1.1
	gdb-1999-07-12: 1.1.1.1
	gdb-post-reformat-19990707: 1.1.1.1
	gdb-1999-07-07-post-reformat-snapshot: 1.1.1.1
	gdb-pre-reformat-19990707: 1.1.1.1
	gdb-1999-07-07: 1.1.1.1
	gdb-1999-07-05: 1.1.1.1
	gdb-1999-06-28: 1.1.1.1
	gdb-1999-06-21: 1.1.1.1
	gdb-1999-06-14: 1.1.1.1
	gdb-1999-06-07: 1.1.1.1
	gdb-1999-06-01: 1.1.1.1
	gdb-4_18-branch: 1.1.1.1.0.2
	gdb-4_18-release: 1.1.1.1
	gdb-1999-05-25: 1.1.1.1
	gdb-1999-05-19: 1.1.1.1
	gdb-1999-05-10: 1.1.1.1
	gdb-19990504: 1.1.1.1
	gdb-19990422: 1.1.1.1
	SNAPSHOT: 1.1.1
	gdb-4_18: 1.1.1.1
	GDB_4_18: 1.1.1
keyword substitution: o
total revisions: 5;	selected revisions: 5
description:
----------------------------
revision 1.3
date: 2009/12/21 07:40:04;  author: brobecke;  state: Exp;  lines: +624 -292
        * COPYING: Update to GPL version 3.
----------------------------
revision 1.2
date: 2005/12/17 22:33:58;  author: eliz;  state: Exp;  lines: +4 -2
branches:  1.2.42;

	* breakpoint.c:
	* arm-tdep.c:
	* ia64-tdep.c:
	* i386-tdep.c:
	* hpread.c:
	* hppa-tdep.c:
	* hppa-hpux-tdep.c:
	* gnu-nat.c:
	* gdbtypes.c:
	* gdbarch.h:
	* gdbarch.c:
	* eval.c:
	* dwarf2read.c:
	* dbxread.c:
	* copying:
	* symfile.c:
	* stabsread.c:
	* sh64-tdep.c:
	* sh-tdep.c:
	* s390-tdep.c:
	* rs6000-tdep.c:
	* remote.c:
	* remote-mips.c:
	* mips-tdep.c:
	* mdebugread.c:
	* linux-nat.c:
	* infrun.c:
	* xcoffread.c:
	* win32-nat.c:
	* valops.c:
	* utils.c:
	* tracepoint.c:
	* target.c:
	* symtab.c:
	* c-exp.y:
	* ada-valprint.c:
	* ada-typeprint.c:
	* ada-lex.l:
	* ada-lang.h:
	* ada-lang.c:
	* ada-exp.y:
	* alphafbsd-tdep.c:
	* alphabsd-tdep.h:
	* alphabsd-tdep.c:
	* alphabsd-nat.c:
	* alpha-tdep.h:
	* alpha-tdep.c:
	* alpha-osf1-tdep.c:
	* alpha-nat.c:
	* alpha-mdebug-tdep.c:
	* alpha-linux-tdep.c:
	* alpha-linux-nat.c:
	* aix-thread.c:
	* abug-rom.c:
	* arch-utils.c:
	* annotate.h:
	* annotate.c:
	* amd64obsd-tdep.c:
	* amd64obsd-nat.c:
	* amd64nbsd-tdep.c:
	* amd64nbsd-nat.c:
	* amd64fbsd-tdep.c:
	* amd64fbsd-nat.c:
	* amd64bsd-nat.c:
	* amd64-tdep.h:
	* amd64-tdep.c:
	* amd64-sol2-tdep.c:
	* amd64-nat.h:
	* amd64-nat.c:
	* amd64-linux-tdep.c:
	* amd64-linux-nat.c:
	* alphanbsd-tdep.c:
	* block.h:
	* block.c:
	* bfd-target.h:
	* bfd-target.c:
	* bcache.h:
	* bcache.c:
	* ax.h:
	* ax-general.c:
	* ax-gdb.h:
	* ax-gdb.c:
	* avr-tdep.c:
	* auxv.h:
	* auxv.c:
	* armnbsd-tdep.c:
	* armnbsd-nat.c:
	* arm-tdep.h:
	* arm-linux-nat.c:
	* arch-utils.h:
	* charset.c:
	* call-cmds.h:
	* c-valprint.c:
	* c-typeprint.c:
	* c-lang.h:
	* c-lang.c:
	* buildsym.h:
	* buildsym.c:
	* bsd-uthread.h:
	* bsd-uthread.c:
	* bsd-kvm.h:
	* bsd-kvm.c:
	* breakpoint.h:
	* core-regset.c:
	* core-aout.c:
	* completer.h:
	* completer.c:
	* complaints.h:
	* complaints.c:
	* command.h:
	* coffread.c:
	* coff-solib.h:
	* coff-solib.c:
	* coff-pe-read.h:
	* coff-pe-read.c:
	* cli-out.h:
	* cli-out.c:
	* charset.h:
	* dink32-rom.c:
	* dictionary.h:
	* dictionary.c:
	* demangle.c:
	* defs.h:
	* dcache.h:
	* dcache.c:
	* d10v-tdep.c:
	* cpu32bug-rom.c:
	* cp-valprint.c:
	* cp-support.h:
	* cp-support.c:
	* cp-namespace.c:
	* cp-abi.h:
	* cp-abi.c:
	* corelow.c:
	* corefile.c:
	* environ.c:
	* elfread.c:
	* dwarfread.c:
	* dwarf2loc.c:
	* dwarf2expr.h:
	* dwarf2expr.c:
	* dwarf2-frame.h:
	* dwarf2-frame.c:
	* dve3900-rom.c:
	* dummy-frame.h:
	* dummy-frame.c:
	* dsrec.c:
	* doublest.h:
	* doublest.c:
	* disasm.h:
	* disasm.c:
	* fork-child.c:
	* findvar.c:
	* fbsd-nat.h:
	* fbsd-nat.c:
	* f-valprint.c:
	* f-typeprint.c:
	* f-lang.h:
	* f-lang.c:
	* expression.h:
	* expprint.c:
	* exec.h:
	* exec.c:
	* exceptions.h:
	* exceptions.c:
	* event-top.h:
	* event-top.c:
	* event-loop.h:
	* event-loop.c:
	* gdb.c:
	* gdb-stabs.h:
	* gdb-events.h:
	* gdb-events.c:
	* gcore.c:
	* frv-tdep.h:
	* frv-tdep.c:
	* frv-linux-tdep.c:
	* frame.h:
	* frame.c:
	* frame-unwind.h:
	* frame-unwind.c:
	* frame-base.h:
	* frame-base.c:
	* gdb_vfork.h:
	* gdb_thread_db.h:
	* gdb_string.h:
	* gdb_stat.h:
	* gdb_regex.h:
	* gdb_ptrace.h:
	* gdb_proc_service.h:
	* gdb_obstack.h:
	* gdb_locale.h:
	* gdb_dirent.h:
	* gdb_curses.h:
	* gdb_assert.h:
	* gdbarch.sh:
	* gdb.h:
	* hpux-thread.c:
	* hppabsd-nat.c:
	* hppa-tdep.h:
	* hpacc-abi.c:
	* h8300-tdep.c:
	* gregset.h:
	* go32-nat.c:
	* gnu-v3-abi.c:
	* gnu-v2-abi.h:
	* gnu-v2-abi.c:
	* gnu-nat.h:
	* glibc-tdep.c:
	* gdbtypes.h:
	* gdbcore.h:
	* gdbcmd.h:
	* i386nbsd-tdep.c:
	* i386nbsd-nat.c:
	* i386gnu-tdep.c:
	* i386gnu-nat.c:
	* i386fbsd-tdep.c:
	* i386fbsd-nat.c:
	* i386bsd-tdep.c:
	* i386bsd-nat.h:
	* i386bsd-nat.c:
	* i386-tdep.h:
	* i386-sol2-nat.c:
	* i386-nto-tdep.c:
	* i386-nat.c:
	* i386-linux-tdep.h:
	* i386-linux-tdep.c:
	* i386-linux-nat.c:
	* i386-cygwin-tdep.c:
	* inf-ttrace.c:
	* inf-ptrace.h:
	* inf-ptrace.c:
	* inf-loop.h:
	* inf-loop.c:
	* inf-child.h:
	* inf-child.c:
	* ia64-tdep.h:
	* ia64-linux-nat.c:
	* i387-tdep.h:
	* i387-tdep.c:
	* i386v4-nat.c:
	* i386v-nat.c:
	* i386obsd-tdep.c:
	* i386obsd-nat.c:
	* kod.c:
	* jv-valprint.c:
	* jv-typeprint.c:
	* jv-lang.h:
	* jv-lang.c:
	* irix5-nat.c:
	* iq2000-tdep.c:
	* interps.h:
	* interps.c:
	* inftarg.c:
	* inflow.h:
	* inflow.c:
	* inferior.h:
	* infcmd.c:
	* infcall.h:
	* infcall.c:
	* inf-ttrace.h:
	* m32r-tdep.h:
	* m32r-tdep.c:
	* m32r-rom.c:
	* m32r-linux-tdep.c:
	* m32r-linux-nat.c:
	* m2-valprint.c:
	* m2-typeprint.c:
	* m2-lang.h:
	* m2-lang.c:
	* lynx-nat.c:
	* linux-thread-db.c:
	* linux-nat.h:
	* linespec.c:
	* libunwind-frame.h:
	* libunwind-frame.c:
	* language.h:
	* language.c:
	* macroexp.c:
	* macrocmd.c:
	* m88kbsd-nat.c:
	* m88k-tdep.h:
	* m88k-tdep.c:
	* m68klinux-tdep.c:
	* m68klinux-nat.c:
	* m68kbsd-tdep.c:
	* m68kbsd-nat.c:
	* m68k-tdep.h:
	* m68k-tdep.c:
	* mips-linux-nat.c:
	* mips-irix-tdep.c:
	* minsyms.c:
	* memattr.h:
	* memattr.c:
	* mem-break.c:
	* mdebugread.h:
	* main.h:
	* main.c:
	* macrotab.h:
	* macrotab.c:
	* macroscope.h:
	* macroscope.c:
	* macroexp.h:
	* nbsd-tdep.c:
	* mt-tdep.c:
	* monitor.h:
	* monitor.c:
	* mn10300-tdep.h:
	* mn10300-tdep.c:
	* mn10300-linux-tdep.c:
	* mipsv4-nat.c:
	* mipsread.c:
	* mipsnbsd-tdep.h:
	* mipsnbsd-tdep.c:
	* mipsnbsd-nat.c:
	* mips64obsd-tdep.c:
	* mips64obsd-nat.c:
	* mips-tdep.h:
	* mips-mdebug-tdep.c:
	* mips-linux-tdep.c:
	* osabi.h:
	* osabi.c:
	* ocd.h:
	* ocd.c:
	* observer.c:
	* objfiles.h:
	* objfiles.c:
	* objc-lang.h:
	* objc-lang.c:
	* objc-exp.y:
	* nto-tdep.h:
	* nto-tdep.c:
	* nto-procfs.c:
	* nlmread.c:
	* nbsd-tdep.h:
	* ppcobsd-tdep.c:
	* ppcobsd-nat.c:
	* ppcnbsd-tdep.h:
	* ppcnbsd-tdep.c:
	* ppcnbsd-nat.c:
	* ppcbug-rom.c:
	* ppc-tdep.h:
	* ppc-sysv-tdep.c:
	* ppc-linux-tdep.c:
	* ppc-linux-nat.c:
	* ppc-bdm.c:
	* parser-defs.h:
	* parse.c:
	* p-valprint.c:
	* p-typeprint.c:
	* p-lang.h:
	* p-lang.c:
	* remote-fileio.h:
	* remote-fileio.c:
	* remote-est.c:
	* remote-e7000.c:
	* regset.h:
	* regset.c:
	* reggroups.h:
	* reggroups.c:
	* regcache.h:
	* regcache.c:
	* proc-why.c:
	* proc-service.c:
	* proc-events.c:
	* printcmd.c:
	* ppcobsd-tdep.h:
	* sentinel-frame.h:
	* sentinel-frame.c:
	* scm-valprint.c:
	* scm-tags.h:
	* scm-lang.h:
	* scm-lang.c:
	* scm-exp.c:
	* s390-tdep.h:
	* rom68k-rom.c:
	* remote.h:
	* remote-utils.c:
	* remote-st.c:
	* remote-sim.c:
	* remote-sds.c:
	* remote-rdp.c:
	* remote-rdi.c:
	* remote-hms.c:
	* sim-regno.h:
	* shnbsd-tdep.h:
	* shnbsd-tdep.c:
	* shnbsd-nat.c:
	* sh-tdep.h:
	* serial.h:
	* serial.c:
	* ser-unix.h:
	* ser-unix.c:
	* ser-tcp.c:
	* ser-pipe.c:
	* ser-go32.c:
	* ser-e7kpc.c:
	* ser-base.h:
	* ser-base.c:
	* solib.c:
	* solib-svr4.h:
	* solib-svr4.c:
	* solib-sunos.c:
	* solib-som.h:
	* solib-som.c:
	* solib-pa64.h:
	* solib-pa64.c:
	* solib-osf.c:
	* solib-null.c:
	* solib-legacy.c:
	* solib-irix.c:
	* solib-frv.c:
	* solib-aix5.c:
	* sol-thread.c:
	* sparc64-linux-tdep.c:
	* sparc64-linux-nat.c:
	* sparc-tdep.h:
	* sparc-tdep.c:
	* sparc-sol2-tdep.c:
	* sparc-sol2-nat.c:
	* sparc-nat.h:
	* sparc-nat.c:
	* sparc-linux-tdep.c:
	* sparc-linux-nat.c:
	* source.h:
	* source.c:
	* somread.c:
	* solist.h:
	* solib.h:
	* std-regs.c:
	* stack.h:
	* stack.c:
	* stabsread.h:
	* sparcobsd-tdep.c:
	* sparcnbsd-tdep.c:
	* sparcnbsd-nat.c:
	* sparc64obsd-tdep.c:
	* sparc64nbsd-tdep.c:
	* sparc64nbsd-nat.c:
	* sparc64fbsd-tdep.c:
	* sparc64fbsd-nat.c:
	* sparc64-tdep.h:
	* sparc64-tdep.c:
	* sparc64-sol2-tdep.c:
	* sparc64-nat.c:
	* ui-file.c:
	* typeprint.h:
	* typeprint.c:
	* tramp-frame.h:
	* tramp-frame.c:
	* trad-frame.h:
	* trad-frame.c:
	* tracepoint.h:
	* top.c:
	* tobs.inc:
	* thread.c:
	* terminal.h:
	* target.h:
	* symfile.h:
	* stop-gdb.c:
	* vaxbsd-nat.c:
	* vax-tdep.h:
	* vax-tdep.c:
	* vax-nat.c:
	* varobj.h:
	* varobj.c:
	* value.h:
	* value.c:
	* valprint.h:
	* valprint.c:
	* v850-tdep.c:
	* uw-thread.c:
	* user-regs.c:
	* ui-out.h:
	* ui-out.c:
	* ui-file.h:
	* xcoffsolib.h:
	* xcoffsolib.c:
	* wrapper.c:
	* wince.c:
	* wince-stub.h:
	* wince-stub.c:
	* vaxobsd-tdep.c:
	* vaxnbsd-tdep.c:
	* gdb_gcore.sh:
	* copying.c:
	* configure.ac:
	* aclocal.m4:
	* acinclude.m4:
	* reply_mig_hack.awk:
	* observer.sh:
	* gdb_mbuild.sh:
	* arm-linux-tdep.c:
	* blockframe.c:
	* dbug-rom.c:
	* environ.h:
	* dwarf2loc.h:
	* gdb-events.sh:
	* glibc-tdep.h:
	* gdb_wait.h:
	* gdbthread.h:
	* i386-sol2-tdep.c:
	* hppabsd-tdep.c:
	* hppa-linux-nat.c:
	* hppa-hpux-nat.c:
	* ia64-linux-tdep.c:
	* infptrace.c:
	* linespec.h:
	* maint.c:
	* mips-mdebug-tdep.h:
	* remote-m32r-sdi.c:
	* s390-nat.c:
	* rs6000-nat.c:
	* remote-utils.h:
	* sh3-rom.c:
	* sh-linux-tdep.c:
	* top.h:
	* symtab.h:
	* symmisc.c:
	* symfile-mem.c:
	* srec.h:
	* user-regs.h:
	* version.h:
	* valarith.c:
	* xstormy16-tdep.c:
	* wrapper.h:
	* Makefile.in:
	* f-exp.y:
	* cris-tdep.c:
	* cp-name-parser.y:
	* procfs.c:
	* proc-utils.h:
	* proc-flags.c:
	* proc-api.c:
	* p-exp.y:
	* m68hc11-tdep.c:
	* m2-exp.y:
	* kod.h:
	* kod-cisco.c:
	* jv-exp.y:
	* hppa-linux-tdep.c: Add (c) after Copyright.  Update the FSF
	address.
----------------------------
revision 1.1
date: 1999/04/16 01:33:57;  author: shebs;  state: Exp;
branches:  1.1.1;
Initial revision
----------------------------
revision 1.1.1.1
date: 1999/04/16 01:33:57;  author: shebs;  state: Exp;  lines: +0 -0
Initial creation of sourceware repository
----------------------------
revision 1.2.42.1
date: 2009/12/21 07:43:55;  author: brobecke;  state: Exp;  lines: +624 -292
        * COPYING: Update to GPL version 3.
=============================================================================

RCS file: /cvs/src/src/gdb/ChangeLog,v
Working file: ChangeLog
head: 1.15798
branch:
locks: strict
access list:
symbolic names:
	gdb_7_6-2013-04-26-release: 1.15260.2.48
	gdb_7_6-branch: 1.15260.0.2
	gdb_7_6-2013-03-12-branchpoint: 1.15260
	gdb_7_5_1-2012-11-29-release: 1.14469.2.40
	gdb_7_5-2012-08-17-release: 1.14469.2.23
	gdb_7_5-branch: 1.14469.0.2
	gdb_7_5-2012-07-18-branchpoint: 1.14469
	gdb_7_4_1-2012-04-26-release: 1.13614.2.54
	gdb_7_4-2012-01-24-release: 1.13614.2.42
	gdb_7_4-branch: 1.13614.0.2
	gdb_7_4-2011-12-13-branchpoint: 1.13614
	gdb_7_3_1-2011-09-04-release: 1.12887.2.70
	gdb_7_3-2011-07-26-release: 1.12887.2.64
	gdb_7_3-branch: 1.12887.0.2
	gdb_7_3-2011-04-01-branchpoint: 1.12887
	gdb_7_2-2010-09-02-release: 1.11973.2.42
	gdb_7_2-branch: 1.11973.0.2
	gdb_7_2-2010-07-07-branchpoint: 1.11973
	gdb_7_1-2010-03-18-release: 1.11378.2.33
	gdb_7_1-branch: 1.11378.0.2
	gdb_7_1-2010-02-18-branchpoint: 1.11378
	gdb_7_0_1-2009-12-22-release: 1.10874.2.60
	gdb_7_0-2009-10-06-release: 1.10874.2.46
	gdb_7_0-branch: 1.10874.0.2
	gdb_7_0-2009-09-16-branchpoint: 1.10874
	arc-sim-20090309: 1.9174.2.17.4.1
	msnyder-checkpoint-072509-branch: 1.10747.0.2
	msnyder-checkpoint-072509-branchpoint: 1.10747
	arc-insight_6_8-branch: 1.9174.2.17.0.4
	arc-insight_6_8-branchpoint: 1.9174.2.17
	insight_6_8-branch: 1.9174.2.17.0.2
	insight_6_8-branchpoint: 1.9174.2.17
	reverse-20081226-branch: 1.10052.0.2
	reverse-20081226-branchpoint: 1.10052
	multiprocess-20081120-branch: 1.9991.0.2
	multiprocess-20081120-branchpoint: 1.9991
	reverse-20080930-branch: 1.9859.0.2
	reverse-20080930-branchpoint: 1.9859
	reverse-20080717-branch: 1.9579.0.2
	reverse-20080717-branchpoint: 1.9579
	msnyder-reverse-20080609-branch: 1.9466.0.2
	msnyder-reverse-20080609-branchpoint: 1.9466
	drow-reverse-20070409-branch: 1.8264.0.2
	drow-reverse-20070409-branchpoint: 1.8264
	gdb_6_8-2008-03-27-release: 1.9174.2.17
	gdb_6_8-branch: 1.9174.0.2
	gdb_6_8-2008-02-26-branchpoint: 1.9174
	gdb_6_7_1-2007-10-29-release: 1.8684.2.30
	gdb_6_7-2007-10-10-release: 1.8684.2.19
	gdb_6_7-branch: 1.8684.0.2
	gdb_6_7-2007-09-07-branchpoint: 1.8684
	insight_6_6-20070208-release: 1.7962.2.20
	gdb_6_6-2006-12-18-release: 1.7962.2.19
	gdb_6_6-branch: 1.7962.0.2
	gdb_6_6-2006-11-15-branchpoint: 1.7962
	insight_6_5-20061003-release: 1.7738.2.19
	gdb-csl-symbian-6_4_50_20060226-12: 1.7617.2.2
	gdb-csl-sourcerygxx-3_4_4-25: 1.7432
	nickrob-async-20060828-mergepoint: 1.7891
	gdb-csl-symbian-6_4_50_20060226-11: 1.7617.2.2
2013-08-12 11:54:04 +00:00
Sergio Durigan Junior
959b6a66c5 Because of:
<http://sourceware.org/ml/gdb-patches/2013-08/msg00289.html>

I have chosen to revert the patch applied to the AVR target-dependent code.
Therefore, this patch does just that.  It is better to keep the tree
buildable than to keep this patch in, for now.

2013-08-12  Sergio Durigan Junior  <sergiodj@redhat.com>

	Revert implementation of gdbarch_gdb_signal_{to,from}_target for
	AVR.
	* avr-tdep.c: Remove include of "linux-tdep.h".  Remove enum with
	different signals between the generic Linux kernel implementation
	and AVR's.
	(avr_linux_gdb_signal_from_target): Delete.
	(avr_linux_gdb_signal_to_target): Delete.
	(avr_gdbarch_init): Don't set gdbarch_gdb_signal_{to,from}_target.
2013-08-12 03:50:58 +00:00
Stan Shebs
c5d7073bfc * LRS: Remove file, describes a long-abandoned live-range
splitting extension to stabs.
2013-08-09 21:31:57 +00:00
Doug Evans
f61d552978 * lib/future.exp (gdb_find_ldd): New proc.
* lib/prelink-support.exp (build_executable_own_libs): Call it.
	Make "/usr/sbin/" in prelink path optional.
2013-08-09 17:58:38 +00:00
Doug Evans
c0cd825463 (create_addrmap_from_index): Use hex_string instead of pulongest in previous
patch.
2013-08-09 17:39:38 +00:00
Doug Evans
24a550149d * dwarf2read.c (create_addrmap_from_index): Ignore bad address table
entries.
2013-08-09 17:26:40 +00:00
Sergio Durigan Junior
eb14d40688 This patch implements the new gdbarch method gdbarch_gdb_signal_to_target.
It will be used when one wants to convert between the internal GDB signal
representation (enum gdb_signal) and the target's representation.

The idea of this patch came from a chat between Pedro and I on IRC, plus
the discussion of my patches to add the new $_exitsignal convenience
variable:

	<http://sourceware.org/ml/gdb-patches/2013-06/msg00452.html>
	<http://sourceware.org/ml/gdb-patches/2013-06/msg00352.html>

What I did was to investigate, on the Linux kernel, which targets shared
the signal numbers definition with the generic definition, present at
<include/uapi/asm-generic/signal.h>.  For the record, I used linux-3.10-rc7
as the main source of information, always looking at
<arch/<ARCH_NAME>/include/uapi/asm/signal.h>.  For SIGRTMAX (which defaults
to _NSIG in most cases), I had to look at different signal-related
files, but most of them (except MIPS) were defined to 64 anyway.

Then, with all the differences in hand, I implemented the bits on each
target.

2013-08-09  Sergio Durigan Junior  <sergiodj@redhat.com>

	* linux-tdep.c: Define enum with generic signal numbers.
	(linux_gdb_signal_from_target): New function.
	(linux_gdb_signal_to_target): Likewise.
	(linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
	methods to the functions above.
	* linux-tdep.h (linux_gdb_signal_from_target): New prototype.
	(linux_gdb_signal_to_target): Likewise.
	* alpha-linux-tdep.c: Define new enum with signals different
	from generic Linux kernel.
	(alpha_linux_gdb_signal_from_target): New function.
	(alpha_linux_gdb_signal_to_target): Likewise.
	(alpha_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
	with the functions mentioned above.
	* avr-tdep.c: Define enum with differences between Linux kernel
	and AVR signals.
	(avr_linux_gdb_signal_from_target): New function.
	(avr_linux_gdb_signal_to_target): Likewise.
	(avr_gdbarch_init): Set gdbarch_gdb_signal_{to,from}_target to
	the functions mentioned above.
	* sparc-linux-tdep.c: Define enum with differences between SPARC
	and generic Linux kernel signal numbers.
	(sparc32_linux_gdb_signal_from_target): New function.
	(sparc32_linux_gdb_signal_to_target): Likewise.
	(sparc32_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
	to the functions defined above.
	* xtensa-linux-tdep.c: Define enum with differences between
	Xtensa and Linux kernel generic signals.
	(xtensa_linux_gdb_signal_from_target): New function.
	(xtensa_linux_gdb_signal_to_target): Likewise.
	(xtensa_linux_init_abi): Set gdbarch_gdb_signal_to_target
	to the functions defined above.
	* mips-linux-tdep.c: Define enum with differences between
	signals in MIPS and Linux kernel generic ones.
	(mips_gdb_signal_to_target): New function.
	(mips_gdb_signal_from_target): Redefine to use new enum, handle
	only different signals from the Linux kernel generic.
	(mips_linux_init_abi): Set gdbarch_gdb_signal_{to,from}_target
	the functions defined above.
	* mips-linux-tdep.h (enum mips_signals): Remove.
2013-08-09 16:54:43 +00:00
Pedro Alves
156d08c82a Remove unnecessary XMALLOC definitions.
XMALLOC is defined in defs.h.

Tested by building with --enable-targets=all.

gdb/
2013-08-09  Pedro Alves  <palves@redhat.com>

	* avr-tdep.c (XMALLOC): Delete macro.
	* cli/cli-dump.c (XMALLOC): Delete macro.
2013-08-09 15:41:46 +00:00
Pedro Alves
db22972466 Make functions in cli-dump.c static and remove cli-dump.h.
I noticed the functions declared in cli-dump.h aren't used anywhere
outside cli-dump.c.

The original patch that introduced cli-dump.c didn't include this header:

 http://sourceware.org/ml/gdb-patches/2002-03/msg00518.html

But for some reason that I couldn't find from reading the archives around
that patch's discussion, cli-dump.h was introduced in the final checkin,
at:

 http://sourceware.org/ml/gdb-patches/2002-03/msg00596.html

There seems to be no point in keeping this around nowadays.

gdb/
2013-08-09  Pedro Alves  <palves@redhat.com>

	* cli/cli-dump.c: Don't include cli/cli-dump.h.
	(scan_expression_with_cleanup, scan_filename_with_cleanup)
	(fopen_with_cleanup, add_dump_command): Make static.
	* cli/cli-dump.h: Delete file.
	* Makefile.in (HFILES_NO_SRCDIR): Remove reference to
	cli/cli-dump.h.
2013-08-09 15:37:35 +00:00
Pedro Alves
3f12a589a0 tsave: Make tilde-expanded filename visible.
Before:

  (gdb) tsave ~/a/b
  Unable to open file '~/a/b' for saving trace data (No such file or directory)

After:

  (gdb) tsave ~/a/b
  Unable to open file '/home/pedro/a/b' for saving trace data (No such file or directory)

Tested on x86_64 Fedora 17.

gdb/
2013-08-09  Pedro Alves  <palves@redhat.com>

	* tracepoint.c (tfile_start): Show tilde-expanded filename in
	error message.
2013-08-09 15:35:03 +00:00
Pedro Alves
c718be4726 save breakpoints: Make tilde-expanded filename visible.
Most commands in GDB show the tilde-expanded filename in user visible
output.  This makes "save breakpoints" behave the same.

Before:

  (gdb) save breakpoints ~/a/b
  Unable to open file '~/a/b' for saving (No such file or directory)

After:

  (gdb) save breakpoints ~/a/b
  Unable to open file '/home/pedro/a/b' for saving (No such file or directory)

Tested on x86_64 Fedora 17.

gdb/
2013-08-09  Pedro Alves  <palves@redhat.com>

        * breakpoint.c (save_breakpoints): Show tilde-expanded filename in
	error message.
2013-08-09 15:33:09 +00:00
Pedro Alves
1e351ed1b3 gcore: Make tilde-expanded filename visible.
Most commands in GDB show the tilde-expanded filename in user visible
output.  This makes gcore behave the same.

Before:

  (gdb) generate-core-file ~/a/b
  Failed to open '~/a/b' for output.
  (gdb) generate-core-file ~/core
  Saved corefile ~/core

After:

  (gdb) generate-core-file ~/a/b
  Failed to open '/home/pedro/a/b' for output.
  (gdb) generate-core-file ~/core
  Saved corefile /home/pedro/core

Tested on x86_64 Fedora 17.

gdb/
2013-08-09  Pedro Alves  <palves@redhat.com>

	* gcore.c (create_gcore_bfd): Don't use tilde_expand here.
	(gcore_command): Use tilde_expand here, and when showing the
	filename to the user, show the expanded version.
2013-08-09 15:30:48 +00:00
Yao Qi
1ed8d8006b gdb/
* stack.c (read_frame_arg): Set 'entryval_error' to NULL if
	'entryval' is set.

gdb/testsuite/

	* gdb.trace/collection.exp (gdb_collect_args_test): Set
	"only" and "both" to 'print entry-values' before selecting
	trace frame.
2013-08-09 00:35:40 +00:00
Pedro Alves
47ecca85db gcore: expand tilde in filename.
Before this patch, this fails:

 (gdb) generate-core-file ~/core
 Failed to open '~/core' for output.

After the patch:

 (gdb) generate-core-file ~/core
 Saved corefile ~/core

gdb/
2013-08-08  Azat Khuzhin  <a3at.mail@gmail.com>  (tiny change)

	* gcore.c (create_gcore_bfd): Use tilde_expand.
2013-08-08 17:00:42 +00:00
Yao Qi
82a0a75ff0 gdb/
* frame.h (read_frame_local): Declare.
	* mi/mi-cmd-stack.c (list_args_or_locals): Call
	read_frame_local.
	* stack.c (read_frame_local): New.

gdb/testsuite/

	* gdb.trace/mi-trace-unavailable.exp: Don't set
	"print entry-values" to "no".
	(test_trace_unavailable): Set various values to
	"print entry-values" to test that the output of
	'-stack-list-locals' is not affected, and then set
	set "print entry-values" to "no".
2013-08-08 05:10:10 +00:00
Yao Qi
5c4aa40b93 gdb/
* mi/mi-cmd-stack.c: Update comments to function
	list_args_or_locals.
2013-08-08 03:48:35 +00:00
Doug Evans
ac52f9a22a * gdb.python/py-value-cc.cc: Renamed from py-value.cc.
* gdb.python/py-value-cc.exp: Update.
	* gdb.python/py-value.exp: Use different names for .o files for
	C and C++.  Only perform C++ tests if !skip_cplus_tests.
2013-08-07 23:51:45 +00:00
Tom Tromey
b93601f320 fix PR symtab/15028
This fixes some derivation.exp regressions with "dwz -m".

The bug here is that the imported PU is given language_minimal.
However, it ought to be C++.

The "pretend language" machinery exists to solve this problem, but it
wasn't handled in process_psymtab_comp_unit.  So, this patch adds it
there.

Built and regtested, both normally and using "dwz -m", on x86-64
Fedora 18.

	PR symtab/15028:
	* dwarf2read.c (struct process_psymtab_comp_unit_data): New.
	(process_psymtab_comp_unit_reader): Use it.
	(process_psymtab_comp_unit): Update.  Add "pretend_language"
	argument.
	(dwarf2_build_psymtabs_hard): Update.
	(scan_partial_symbols): Pass CU's language to
	process_psymtab_comp_unit.
2013-08-07 20:10:36 +00:00
Tom Tromey
fa760f46b5 remove unused qf method
After the previous patch in the series, nothing uses the "quick"
method find_symbol_file.

This patch removes it.

Tested by rebuilding.

	* dwarf2read.c (dw2_get_primary_filename_reader): Remove.
	(dwarf2_gdb_index_functions): Update.
	* psymtab.c (find_symbol_file_from_partial): Remove.
	(psym_functions): Update.
	* symfile.h (struct quick_symbol_functions) <find_symbol_file>:
	Remove.
2013-08-07 20:06:37 +00:00
Tom Tromey
bf6d8a91ea use language of the main symbol
With "dwz -m", "main" appears in both the PU and the importing CU when
running anon-struct.exp.  However, the PU does not have a file name.
So, find_main_filename returns the empty string, making
deduce_language_from_filename return language_unknown.

This patch fixes this problem by changing gdb to use the ordinary
symbol-lookup functions to find "main"'s symbol.  Then, it examines the
symbol's language.

I think this is cleaner than the current approach.  For one thing it
avoids trying to guess the language based on the source file name,
instead deferring to the presumably more reliable debuginfo.

Another possible fix would have been to change how the file name is
found via the "qf" methods.  However, I think the approach given is
preferable for the reason outlined above.

This required a minor test suite change, as now a symtab is expanded
during the search for "main".

Built and regtested (both ways) on x86-64 Fedora 18.

	* symfile.c (set_initial_language): Look up "main" symbol
	and use its language.
	* symtab.c (find_main_filename): Remove.
	* symtab.h (find_main_filename): Remove.

	* gdb.base/maint.exp: Allow zero symtabs to be expanded.
2013-08-07 20:03:52 +00:00
Tom Tromey
f9125b6c6c fix recursively_compute_inclusions and add dwz test case
Doug pointed out a while ago that in the final dwz -m patch, nothing
ever set symtab::user.

This patch fixes this oversight and adds a test case showing why it is
important.

Built and regtested (both ways) on x86-64 Fedora 18.
The new test unconditionally tests the partial unit machinery, which I
think is an added plus.

	* dwarf2read.c (recursively_compute_inclusions): Add
	"immediate_parent" argument.  Set symtab's "user" field
	if not set.
	(compute_symtab_includes): Update.

	* gdb.dwarf2/dwz.exp: New file.
2013-08-07 19:57:51 +00:00
Tom Tromey
fdbb204be9 also filter label symbols
The bug here is that, with dwz -m, a function (and a label) appear in
both a PU and a CU when running cplabel.exp.  So, a breakpoint gets
two locations:

    (gdb) break foo::bar:to_the_top
    Breakpoint 2 at 0x400503: foo::bar:to_the_top. (2 locations)

What is especially wacky is that both locations are at the same place:

    (gdb) info b
    Num     Type           Disp Enb Address            What
    1       breakpoint     keep y   <MULTIPLE>
    1.1                         y     0x000000000040051c foo::bar:get_out_of_here
    1.2                         y     0x000000000040051c foo::bar:get_out_of_here

This happens due to the weird way we run "dwz -m".
It's unclear to me that this would ever happen for real code.

While I think this borders on "diminishing returns" territory, the fix
is pretty straightforward: use the existing address-filtering function
in linespec to also filter when looking at labels.

Built and regtested (both ways) on x86-64 Fedora 18.

	* linespec.c (convert_linespec_to_sals): Use maybe_add_address
	when adding label symbols.
2013-08-07 19:52:16 +00:00
Ulrich Weigand
49de16906f 2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand  <uweigand@de.ibm.com>

	* configure.tgt (powerpc64-*-aix*): Match powerpc64 running aix.
	* configure.host (powerpc64-*-aix*): Likewise.
2013-08-07 14:42:34 +00:00
Ulrich Weigand
b08ee99f15 2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand  <uweigand@de.ibm.com>

	* 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.
2013-08-07 14:39:57 +00:00
Ulrich Weigand
fecf803efa 2013-08-07 Raunaq Bathija <raunaq12@in.ibm.com>
Ulrich Weigand  <uweigand@de.ibm.com>

	* aixthread.c: Call ptrace64 instead of ptracex if defined.
	Call ptrace64 instead of ptrace if defined.
	Add macro addr_ptr to take care of ptrace address argument.
	(pdc_read_regs): Likewise.
	(pdc_write_regs): Likewise.
	(aix_thread_resume): Likewise.
	(fetch_regs_kernel_thread): Likewise.
	(store_regs_kernel_thread): Likewise.
2013-08-07 13:24:26 +00:00
Anton Blanchard
3bb5e4a872 2013-08-07 Anton Blanchard <anton@samba.org>
* MAINTAINERS: Add myself to Write After Approval.
2013-08-07 08:00:55 +00:00
Tom Tromey
12070676a9 more add_target removals
This removes a few more erroneous calls to add_target.  These calls
end up installing the target in a user-visible way; but these targets
are all auto-activated and, I think, should never be explicitly
requested.

I have no way to test these.

	* aix-thread.c (_initialize_aix_thread): Use
	complete_target_initialization.
	* bsd-uthread.c (_initialize_bsd_uthread): Use
	complete_target_initialization.
	* dec-thread.c (_initialize_dec_thread): Use
	complete_target_initialization.
	* ravenscar-thread.c (_initialize_ravenscar): Use
	complete_target_initialization.
	* sol-thread.c (_initialize_sol_thread): Use
	complete_target_initialization.
	* spu-multiarch.c (_initialize_spu_multiarch): Use
	complete_target_initialization.
2013-08-05 16:54:27 +00:00
Tom Tromey
7c7b66552d remove msymbol_objfile
This is another patch in my ongoing series to "split" objfile to share
more read-only data across inferiors.  See

    http://sourceware.org/gdb/wiki/ObjfileSplitting

When symbols are finally shared, there will be no back-link from the
symbol to its containing objfile, because there may be more than one
such objfile.  So, all such back-links must be removed.

One hidden back-link is the msymbol_objfile function.  Since
(eventually) a symbol may appear in more than one objfile, trying to
look up the objfile given just a symbol cannot work.

This patch removes msymbol_objfile in favor of using a bound minimal
symbol.  It introduces a new function to make this conversion simpler
in some spots.

The bonus of this patch is that using msymbol_objfile is slower than
simply looking up the owning objfile in the first place.

Built and regtested on x86-64 Fedora 18.

	* ada-exp.y (write_var_or_type): Use bound_minimal_symbol.
	* ada-lang.c (ada_lookup_simple_minsym): Return
	bound_minimal_symbol.
	* ada-lang.h (ada_lookup_simple_minsym): Update.
	* c-exp.y (variable): Use lookup_bound_minimal_symbol.
	* f-exp.y (variable): Use lookup_bound_minimal_symbol.
	* go-exp.y (variable): Use lookup_bound_minimal_symbol.
	* jv-exp.y (push_expression_name): Use lookup_bound_minimal_symbol.
	* m2-exp.y (variable): Use lookup_bound_minimal_symbol.
	* minsyms.c (msymbol_objfile): Remove.
	(lookup_minimal_symbol_internal): New function, from
	lookup_minimal_symbol.
	(lookup_minimal_symbol): Rewrite using
	lookup_minimal_symbol_internal.
	(lookup_bound_minimal_symbol): New function.
	* minsyms.h (msymbol_objfile): Remove.
	(lookup_bound_minimal_symbol): Declare.
	* p-exp.y (variable): Use lookup_bound_minimal_symbol.
	* parse.c (write_exp_msymbol): Change parameter to a
	bound_minimal_symbol.
	(write_dollar_variable): Use lookup_bound_minimal_symbol.
	* parser-defs.h (write_exp_msymbol): Update.
	* printcmd.c (address_info): Use lookup_bound_minimal_symbol.
	* symfile.c (simple_read_overlay_table): Use
	lookup_bound_minimal_symbol.
	* symtab.c (skip_prologue_sal): Don't use msymbol_objfile.
	(search_symbols): Likewise.
	(print_msymbol_info): Take a bound_minimal_symbol argument.
	(symtab_symbol_info, rbreak_command): Update.
	* symtab.h (struct symbol_search) <msymbol>: Change type
	to bound_minimal_symbol.
	* valops.c (find_function_in_inferior): Use
	lookup_bound_minimal_symbol.
	* value.c (value_fn_field): Use lookup_bound_minimal_symbol.
2013-08-05 15:51:02 +00:00
Sanimir Agovic
6e8c566101 doc: gdbserver allows for subsequent and not for multiple simultaneous connections.
doc/

2013-08-05  Sanimir Agovic  <sanimir.agovic@intel.com>

	* gdb.texinfo (TCP port allocation lifecycle): Gdbserver by default
	allows for subsequent and not for additional (multiple simultaneous)
        connections.
2013-08-05 15:39:25 +00:00
Jan Kratochvil
934b9bace2 gdb/
Code cleanup.
	* remote.c (cleanup_sigint_signal_handler): Rename the declaration
	to ...
	(async_cleanup_sigint_signal_handler): ... this.
	(initialize_sigint_signal_handler): Remove declaration.
	(handle_remote_sigint): Rename the declaration to ...
	(async_handle_remote_sigint): ... this.
	(handle_remote_sigint_twice): Rename the declaration to ...
	(async_handle_remote_sigint_twice): ... this.
	(async_remote_interrupt, async_remote_interrupt_twice)
	(remote_interrupt): Remove the declarations.
	(remote_interrupt_twice): Rename the declaration ...
	(sync_remote_interrupt_twice): ... this.
	(sigint_remote_twice_token): Rename the variable to ...
	(async_sigint_remote_twice_token): ... this.
	(sigint_remote_token): Rename the variable to ...
	(async_sigint_remote_token): ... this.
	(initialize_sigint_signal_handler): Rename the function to ...
	(async_initialize_sigint_signal_handler): ... this.  Update the name
	inside.
	(handle_remote_sigint): Rename the function to ...
	(async_handle_remote_sigint): ... this.  Update the names inside.
	(handle_remote_sigint_twice): Rename the function to ...
	(async_handle_remote_sigint_twice): ... this.  Update the names inside.
	(cleanup_sigint_signal_handler): Rename the function to ...
	(async_cleanup_sigint_signal_handler): ... this.
	(remote_interrupt): Rename the function to ...
	(sync_remote_interrupt): this.  Update the names inside.
	(remote_interrupt_twice): Rename the function to ...
	(sync_remote_interrupt_twice): this.  Update the names inside.
	(remote_terminal_inferior, remote_terminal_ours, remote_wait_as)
	(_initialize_remote): Update the names inside.
2013-08-05 15:03:06 +00:00
Tom Tromey
3a1115a0cc fix PR symtab/15719
This patch fixes PR symtab/15719.

The bug is that "watch -location" crashes on a certain expression.

The problem is that fetch_subexp_value is catching an exception.
For ordinary watchpoints this is ok; but for location watchpoints,
it is better for the exception to propagate.

Built and regtested on x86-64 Fedora 18.
New test case included.

	PR symtab/15719:
	* breakpoint.c (update_watchpoint, watchpoint_check)
	(watch_command_1): Update.
	* eval.c (fetch_subexp_value): Add "preserve_errors"
	parameter.
	* ppc-linux-nat.c (check_condition): Update.
	* value.h (fetch_subexp_value): Update.

	* gdb.base/watchpoint.c (struct foo5): New.
	(nullptr): New global.
	* gdb.base/watchpoint.exp (test_watch_location): Add test.
2013-08-02 16:41:08 +00:00
Andrew Burgess
58b19776a6 Remove duplicate call to add_file_handler.
http://sourceware.org/ml/gdb-patches/2013-08/msg00067.html

This call to add_file_handler is a duplicate of one that is in
gdb_setup_readline that is always executed.

gdb/ChangeLog

        * mi/mi-interp.c (mi_interpreter_resume): Remove call to
        add_file_handler.
2013-08-02 10:31:40 +00:00
Doug Evans
7ee85ab10c PR symtab/15691
* dwarf2read.c (struct dwarf2_per_cu_data): New member tu_read.
	(fill_in_sig_entry_from_dwo_entry): Reorganize asserts.
	Add assert of sig_entry->dwo_unit == NULL.
	(lookup_dwo_signatured_type): Don't assign TU to a DWO if the TU
	had already been read.
	(read_signatured_type): Set per_cu.tu_read.

	testsuite/
	* gdb.dwarf2/fission-mix.exp: New file.
	* gdb.dwarf2/fission-mix.h: New file.
	* gdb.dwarf2/fission-mix.c: New file.
	* gdb.dwarf2/fission-mix2.c: New file.
2013-08-02 00:33:07 +00:00
Doug Evans
b846d303c6 PR symtab/15695
* valops.c (value_struct_elt): Add missing call to check_typedef.
	(value_find_oload_method_list): Ditto.

	testsuite/
	* gdb.base/func-ptr.exp: New file.
	* gdb.base/func-ptr.c: New file.
2013-08-01 23:59:48 +00:00
Doug Evans
b52109bc0c * symtab.c (do_free_search_symbols_cleanup): Change arg to,
effectively, struct symbol_search **.
	(make_cleanup_free_search_symbols): Change arg to struct
	symbol_search **.  All callers updated.
	(compare_search_syms): Compare symtab file name and block as well.
	(search_symbols_equal): New function.
	(sort_search_symbols_remove_dups): Renamed from sort_search_symbols.
	New args new_head, new_tail.  Result is now void.  Remove dups after
	sorting the symbols.
	(search_symbols): Sort all found symbols once, after all have been
	found, and remove duplicates.  Simplify cleanup tracking of result.
	* symtab.h (make_cleanup_free_search_symbols): Update prototype.
2013-08-01 23:47:02 +00:00
Doug Evans
ec94af8326 Further workarounds for binutils/15021.
* dwarf2read.c (recursively_compute_inclusions): Change type of result
	parameter to VEC (symtab_ptr) **.  New parameter all_type_symtabs.
	Watch for duplicate symtabs coming from type units.
	(compute_symtab_includes): Update call to
	recursively_compute_inclusions. Build vector of included symtabs
	instead of per_cus.
	* symtab.h (symtab_ptr): New typedef.
	(DEF_VEC_P (symtab_ptr)): New VEC type.
	* linespec.c (symtab_p): Delete.  All uses updated to use symtab_ptr
	instead.
2013-08-01 23:35:04 +00:00
Andrew Burgess
b2ae85cf8a Remove error_pre_print and quit_pre_print.
http://sourceware.org/ml/gdb-patches/2013-07/msg00844.html

gdb/ChangeLog

        * cli/cli-script.c (script_from_file): Remove use of
        error_pre_print.
        * main.c (captured_main): Remove use of error_pre_print and
        quit_pre_print.
        * utils.c (error_pre_print, quit_pre_print): Remove.
        * utils.h (error_pre_print, quit_pre_print): Likewise.
2013-08-01 09:09:58 +00:00
Yao Qi
645eab03a9 gdb/
* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Parse argv
	with mi_getopt.
	(mi_cmd_stack_list_variables): Likewise.
2013-08-01 06:42:59 +00:00
Yao Qi
67d21849b0 gdb/testsuite/
* gdb.python/py-sync-interp.c: New.
	* gdb.python/py-sync-interp.exp: New.
2013-08-01 06:38:28 +00:00
Andrew Burgess
16f92dd4d4 Remove deprecated_throw_reason.
http://sourceware.org/ml/gdb-patches/2013-07/msg00779.html

gdb/ChangeLog

        * exceptions.c (deprecated_throw_reason): Remove.
        * exceptions.h (deprecated_throw_reason): Remove.
2013-07-31 15:44:52 +00:00
Andrew Burgess
13f78033fc Remove deprecated_throw_reason from mips_error.
http://sourceware.org/ml/gdb-patches/2013-07/msg00777.html

gdb/ChangeLog

        * remote-mips.c (mips_error): Replace use of
        deprecated_throw_reason with throw_verror.  Use the error message
        passed to mips_error as the error message for throw_verror.
2013-07-31 15:36:49 +00:00
Andrew Burgess
039e3c2282 Replace most uses of deprecated_throw_reason with quit.
http://sourceware.org/ml/gdb-patches/2013-07/msg00778.html

gdb/ChangeLog

        * monitor.c (monitor_interrupt_query): Replace use of
        deprecated_throw_reason with quit.
        * nto-procfs.c (interrupt_query): Likewise.
        * remote-fileio.c (remote_fileio_sig_exit): Likewise.
        * remote-mips.c (mips_kill): Likewise.
        * remote.c (interrupt_query): Likewise.
2013-07-31 12:44:33 +00:00
Andrew Burgess
8150913ba7 Remove deprecated_throw_reason from internal_verror.
http://sourceware.org/ml/gdb-patches/2013-07/msg00776.html

gdb/ChangeLog

        * utils.c (internal_verror): Replace use of deprecated_throw_reason
        with call to fatal.
2013-07-31 10:51:42 +00:00
Yao Qi
de74e63a56 gdb/
* tracepoint.c (trace_dump_command): Select the current frame.

gdb/testsuite/

	* gdb.trace/backtrace.exp (gdb_backtrace_tdp_4): Test command
	'tdump' on stack frame 0 and 1 respectively.
2013-07-31 00:44:42 +00:00
Yao Qi
680558e836 gdb/testsuite/
PR gdb/13443
	* gdb.trace/backtrace.exp (gdb_backtrace_tdp_3): Add parameter
	'traceframe'.  Wrap test with with_test_prefix.
	(top level): Update.
2013-07-31 00:38:40 +00:00
Yao Qi
48bbe0bf63 gdb/testsuite/
* gdb.trace/backtrace.exp: Don't invoke 'get_exit' and
	'gdb_start'.
	Invoke 'prepare_for_testing' instead of 'gdb_compile'.
	Use gdb_test_no_output to issue commands 'tstart' and 'tstop'.
2013-07-31 00:36:22 +00:00
Doug Evans
247f5c4f1a * dwarf2read.c (process_queue): Add type signature to debug output. 2013-07-31 00:30:18 +00:00
Andrew Burgess
11b4b7cc1f Don't raise an error for optimized out sub-fields.
http://sourceware.org/ml/gdb-patches/2013-07/msg00317.html

gdb/ChangeLog

        * value.c (value_fetch_lazy): Mark optimized out values as such
        rather than raising an error.

gdb/testsuite/ChangeLog

        * gdb.dwarf2/pieces-optimized-out.exp: Expect "<optimized out>"
        when printing an optimized out value.  Expect an error when using
        an optimized out value in an expression.
2013-07-30 15:36:18 +00:00
Andrew Burgess
b0c54aa509 value_fetch_lazy, ensure parent is not lazy and check parent for validity.
http://sourceware.org/ml/gdb-patches/2013-07/msg00316.html

gdb/ChangeLog

        * value.c (value_fetch_lazy): Ensure parent value is not lazy
        before checking which bits of the parent, not the child, value are
        valid.

gdb/testsuite/ChangeLog

        * gdb.dwarf2/pieces-optimized-out.exp: New file.
        * gdb.dwarf2/pieces-optimized-out.c: New file.
        * gdb.dwarf2/pieces-optimized-out.S: New file.
2013-07-30 15:05:01 +00:00
Muhammad Bilal
97c85fc673 2013-07-30 Muhammad Bilal <mbilal@codesorcery.com>
PR gdb/15715
        * top.c: Include "filenames.h".
        (set_history_filename): New function.
        (init_main): Install it as set hook of the "set history filename"
        command.
2013-07-30  Muhammad Bilal  <mbilal@codesourcery.com>

        PR gdb/15715
        * gdb.base/setshow.exp: Test that relative paths passed to
        'set history filename' are converted to absolute paths.
2013-07-30 12:06:04 +00:00
Sanimir Agovic
ff39bb5eb2 cleanup: constify "struct attribute" function parameter
gdb/

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

	* dwarf2read.c (dwarf2_get_ref_die_offset): Constify struct
	attribute parameter.
	(dwarf2_const_value_data): Constify struct attribute parameter.
	(dwarf2_const_value): Constify struct attribute parameter.
	(dwarf2_const_value_attr): Constify struct attribute parameter.
	(lookup_die_type): Constify struct attribute parameter.
	(dwarf2_get_attr_constant_value): Constify struct attribute parameter.
	(follow_die_ref_or_sig): Constify struct attribute parameter.
	(follow_die_ref): Constify struct attribute parameter.
	(follow_die_sig): Constify struct attribute parameter.
	(get_DW_AT_signature_type): Constify struct attribute parameter.
	(get_type_unit_group): Constify struct attribute parameter.
	(fill_in_loclist_baton): Constify struct attribute parameter.
	(dwarf2_symbol_mark_computed): Constify struct attribute parameter.
	(type_unit_group): Constify struct attribute parameter.
2013-07-30 08:36:13 +00:00
Sanimir Agovic
6e5a29e1dc cleanup: constify argument passed to dwarf form predicates
2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

gdb/
	* dwarf2read.c (attr_form_is_block): Make argument const.
	(attr_form_is_section_offset): Make argument const.
	(attr_form_is_constant): Make argument const.
	(attr_form_is_ref): Make argument const.
2013-07-30 08:31:36 +00:00
Sanimir Agovic
7771576e28 cleanup: rename is_ref_attr to attr_form_is_ref
2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

gdb/
	* dwarf2read.c (attr_is_ref): Rename to attr_form_is_ref.
	All uses updated.
	(attr_form_is_ref): Moved below attr_form_is_constant.
2013-07-30 08:17:05 +00:00
Doug Evans
bb5291d008 * main.c (captured_command_loop): Tweak comment. 2013-07-29 21:41:30 +00:00
Doug Evans
b5419e49b6 * target.c (target_async_permitted_1): Fix comment. 2013-07-29 21:27:46 +00:00
Doug Evans
b2d231331f * symtab.c (iterate_over_some_symtabs): Add comment. 2013-07-29 20:15:47 +00:00
Doug Evans
a94e8645ac * symtab.c (iterate_over_some_symtabs): Fix indentation. 2013-07-29 20:04:16 +00:00
Yao Qi
7a60ad4017 gdb/gdbserver/
* Makefile.in (SFILES): Add common/mips-linux-watch.c.
	(mips-linux-watch.o): New rule.
	(mips_linux_watch_h): New variable.
	* configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
	srv_tgtobj.
	* linux-mips-low.c: Include mips-linux-watch.h.
	(struct arch_process_info, struct arch_lwp_info): New.
	(update_watch_registers_callback): New function.
	(mips_linux_new_process, mips_linux_new_thread) New functions.
	(mips_linux_prepare_to_resume, mips_insert_point): New
	functions.
	(mips_remove_point, mips_stopped_by_watchpoint): New
	functions.
	(rsp_bp_type_to_target_hw_bp_type): New function.
	(mips_stopped_data_address): New function.
	(the_low_target): Add watchpoint support functions.

gdb/

	* NEWS: Mention that GDBserver now supports hardware
	watchpoints on the MIPS GNU/Linux target.
2013-07-27 07:59:49 +00:00
Yao Qi
aaee205620 gdb/
* Makefile.in (HFILES_NO_SRCDIR): Add
	common/mips-linux-watch.h.
	(mips-linux-watch.o): New rule.
	* common/mips-linux-watch.c: New.
	* common/mips-linux-watch.h: New.
	* config/mips/linux.mh (NATDEPFILES): Add mips-linux-watch.o
	* mips-linux-nat.c: Include mips-linux-watch.h.
	(W_BIT, R_BIT, I_BIT, W_MASK, R_MASK, I_MASK, IRW_MASK): Move
	to common/mips-linux-watch.h.
	(MAX_DEBUG_REGISTER): Likewise.
	(enum pt_watch_style): Likewise.
	(struct mips32_watch_regs): Likewise.
	(struct mips64_watch_regs): Likewise.
	(struct pt_watch_regs): Likewise.
	(struct mips_watchpoint): Likewise.
	(mips_linux_watch_get_irw_mask): Move to
	common/mips-linux-watch.c.
	(get_reg_mask, mips_linux_watch_get_num_valid): Likewise.
	(mips_linux_watch_get_watchlo): Likewise.
	(mips_linux_watch_set_watchlo): Likewise.
	(mips_linux_watch_get_watchhi): Likewise.
	(mips_linux_watch_set_watchhi): Likewise.
	(mips_linux_read_watch_registers): Likewise.
	(mips_linux_watch_type_to_irw): Likewise.
	(mips_linux_stopped_data_address, fill_mask): Likewise.
	(mips_linux_watch_try_one_watch): Likewise.
	(mips_linux_watch_populate_regs): Likewise.
2013-07-27 07:49:05 +00:00
Yao Qi
b343645045 gdb/
* mips-linux-nat.c (get_irw_mask): Rename to ...
	(mips_linux_watch_get_irw_mask): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_reg_mask): Rename parameter 'set' to 'n'.  Update
	function comment.  All callers changed.
	(get_num_valid): Rename to ...
	(mips_linux_watch_get_num_valid): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_watchlo): Rename to ...
	(mips_linux_watch_get_watchlo): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(set_watchlo): Rename to ...
	(mips_linux_watch_set_watchlo): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_watchhi): Rename to ...
	(mips_linux_watch_get_watchhi): ... this.  Update function
	comment.  All callers changed.
	(set_watchhi): Rename to ...
	(mips_linux_watch_set_watchhi): ... this.  Update function
	comment.  All callers changed.
	(mips_linux_read_watch_registers): Update function comment.
	Add new parameters 'lwpid', 'watch_readback', and
	'watch_readback_valid'.  Update.
	(type_to_irw): Rename to ...
	(mips_linux_watch_type_to_irw): ... this.  Update function
	comment.  All callers changed.
	(fill_mask): Update function comment.
	(try_one_watch): Rename to ...
	(mips_linux_watch_try_one_watch): ... this.  Change the type
	of parameter 'irw' from 'unsigned' to 'uint32_t'.
	(populate_regs_from_watches): Rename to ...
	(mips_linux_watch_populate_regs): ... this.  Add parameter
	'current_watches'.  All callers changed.
2013-07-27 07:32:40 +00:00
Yao Qi
9be14b813c gdb/
* mips-linux-nat.c (MAX_DEBUG_REGISTER): Move it earlier in
	the code.
	(PTRACE_SET_WATCH_REGS, enum pt_watch_style): Remove.
	(struct mips32_watch_regs, struct mips64_watch_regs): Remove.
	(struct pt_watch_regs): Likewise.
	[!PTRACE_GET_WATCH_REGS] (PTRACE_SET_WATCH_REGS): New macro.
	[!PTRACE_GET_WATCH_REGS] (enum pt_watch_style): New.
	[!PTRACE_GET_WATCH_REGS] (struct mips32_watch_regs): New.
	[!PTRACE_GET_WATCH_REGS] (struct mips64_watch_regs): New.
	[!PTRACE_GET_WATCH_REGS] (struct pt_watch_regs): New.
2013-07-27 07:27:18 +00:00
Yao Qi
de6f69ad33 gdb/
* breakpoint.h: Include break-common.h.
	(enum target_hw_bp_type): Move to ...
	* common/break-common.h: ... here.  New.

gdb/gdbserver/

	* i386-low.c: Include break-common.h.
	(enum target_hw_bp_type): Remove.
2013-07-27 07:11:46 +00:00
Keith Seitz
5b32ae97d7 * gdb.mi/mi-var-child-f.exp: Pass f90 to gdb_compile instead
of f77.
	Allow for compiler variations of integer types.
	Use mi_create_varobj.
	Use mi_list_varobj_children for the immediate children of `array'.
	Add "has_more" attribute for grandchildren test.
2013-07-26 18:15:07 +00:00
Pedro Alves
6f64ef53c0 GDB kills itself instead of interrupting inferior
When GDB is run with IO redirected to a pipe, the 'interrupt' command
causes it to kill its own process group instead of the inferior's.
The problem manifests itself in async mode, native debugging:

    $ cat | gdb <file>
    (gdb) set target-async on
    (gdb) run &
    (gdb) interrupt
    A debugging session is active.
    Inferior 1 [process 20584] will be killed.
    Quit anyway? (y or n) [answered Y; input not from terminal]

In this case, GDB tells that its stdin isn't a tty and doesn't save
the inferior's process group in
inflow.c:terminal_init_inferior_with_pgrp.  The 'interrupt' command
tries to 'kill' the inferior's process group in
`inf-ptrace.c:inf_ptrace_stop`, but since that wasn't saved in the
first place, GDB kills process group 0, meaning, its own process
group.

When GDB is used from a frontend, that means killing its own process
group including the frontend and possibly the X session.  This was
originally seen with SublimeGDB:
  https://github.com/quarnster/SublimeGDB/issues/29.

The patch makes GDB save the inferior pgid regardless of having a
terminal, as pgid is used not only to reset foreground process group,
but also to interrupt the inferior process.  It also adds a regression
test.  Luckily, we can emulate not having a terminal with "set
interactive-mode off", avoiding the need of special magic to spawn gdb
with a pipe.

Tested on x86_64 Fedora 17.

gdb/
2013-07-26  Cyril Nikolaev  <cyril@nichtverstehen.de>

	* inflow.c (terminal_init_inferior_with_pgrp): Save inferior
	process group regardless of having tty on stdin.

gdb/testsuite/
2013-07-26  Pedro Alves  <palves@redhat.com>

	* gdb.base/interrupt-noterm.c, gdb.base/interrupt-noterm.exp: New
	files.
2013-07-26 11:15:45 +00:00
Doug Evans
6107e80937 * linux-fork.h (detach_fork): Delete. 2013-07-25 20:53:07 +00:00
Tom Tromey
7fdc15218d remove pop_target
This patch fixes the target double-close problem (PR remote/15266),
and in the process removes pop_target entire (PR remote/15256).

The first issue is that pop_target calls target_close.  However, it
then calls unpush_target, which also calls target_close.  This means
targets must be able to be closed twice.  Not only is this strange,
but it also directly contradicts the contract of to_xclose targets.
(We currently have just a single such target, and it is never pushed;
but I plan to add more, and so this latent bug is triggered.)

The second issue is that it seems to me that calling pop_target is
often unsafe.  This is what cropped up in 15256, where the remote
target assumed that it could pop_target -- but there was another
target higher on the stack, leading to confusion.

But, it is always just as easy to call unpush_target as it is to call
pop_target; and it is also safer.  So, removing pop_target seemed like
an improvement.

Finally, this adds an assertion to target_close to ensure that no
currently-pushed target can be closed.

Built and regtested on x86-64 Fedora 18; both natively and using the
native-gdbserver board file.

	PR remote/15256, PR remote/15266:
	* bfd-target.c (target_bfd_reopen): Initialize to_magic.
	* monitor.c (monitor_detach): Use unpush_target.
	* remote-m32r-sdi.c (m32r_detach): Use unpush_target.
	* remote-mips.c (mips_detach): Use unpush_target.  Don't
	call mips_close.
	* remote-sim.c (gdbsim_detach): Use unpush_target.
	* target.c (pop_target): Remove.
	(pop_all_targets_above): Don't call target_close.
	(target_close): Assert that the target is unpushed.
	* target.h (pop_target): Don't declare.
	* tracepoint.c (tfile_open): Use unpush_target.
2013-07-25 14:34:51 +00:00
Tom Tromey
c22a2b88fe don't call add_target for thread_db_ops
Right now, "help target" will include this line:

    target multi-thread -- Threads and pthreads support

However, it doesn't make sense to invoke "target multi-thread".

This patch fixes the problem by not registering the multi-thread
target.  add_target does some needed initialization of the target_ops,
so I broke this out into a new function.

It isn't clear to me whether this patch requires a test case or not.
I'm not sure whether there are other unregistered targets; but if
there are, it seems unlikely that we test for their absence from the
help.

Built and regtested on x86-64 Fedora 18.

	* linux-thread-db.c (init_thread_db_ops): Call
	complete_target_initialization.
	(_initialize_thread_db): Don't call add_target.
	* target.c (complete_target_initialization): New function.
	(add_target_with_completer): Call it.
	* target.h (complete_target_initialization): Declare.
2013-07-25 14:28:15 +00:00
Mark Kettenis
cbb6aada97 2013-07-25 Mark Kettenis <kettenis@gnu.org>
* hppa-tdep.h (enum hppa_regnum): Add members for all space registers.
        * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Add comment.
        (HPPANBSD_SIZEOF_GREGS): New define.
        (hppaobsd_supply_gregset): Handle additional registers.
        * hppabsd-nat.c (hppabsd_gregset_supplies_p): Adjust to indicate
        we provide more registers now.
        (hppabsd_supply_gregset): Supply additional registers.
        (hppabsd_collect_gregset): Collect additional registers.
2013-07-25 12:10:44 +00:00
Mark Kettenis
177679881e 2013-07-25 Mark Kettenis <kettenis@gnu.org>
* hppabsd-tdep.c: Include "dwarf2-frame.h".
        (hppabsd_dwarf2_frame_init_reg): New function.
        (hppabsd_init_abi): Hook in the DWARF CFI frame unwinder.
2013-07-25 12:05:01 +00:00
Andrew Burgess
fdc8aae848 Resue 'z' formatter from mi register display code.
http://sourceware.org/ml/gdb-patches/2013-07/msg00236.html

gdb/ChangeLog

        * mi/mi-main.c (output_register): Make MI 'r' format use standard
        'z' format code.  Remove error for optimized out values, standard
        code will handle these fine.

gdb/testsuite/ChangeLog

        * gdb.mi/mi-reg-undefined.exp: New file.
        * gdb.mi/mi-reg-undefined.c: Likewise.
        * gdb.mi/mi-reg-undefined.S: Likewise.
2013-07-25 10:39:39 +00:00
Andrew Burgess
6fbe845e0c Add new 'z' format for print command.
http://sourceware.org/ml/gdb-patches/2013-07/msg00235.html

gdb/ChangeLog

        * NEWS: Mention new 'z' formatter.
        * printcmd.c (print_scalar_formatted): Add new 'z' formatter.
        (_initialize_printcmd): Mention 'z' formatter in help text of the
        'x' command.

gdb/doc/ChangeLog

        * gdb.texinfo (Output Formats): Mention the new 'z' formatter.

gdb/testsuite/ChangeLog

        * gdb.base/printcmds.exp (test_print_int_arrays): Add tests for x,
        z, o, and t output formats.
        * gdb.base/display.exp: Use 'k' as an undefined format now that
        'z' is defined.
2013-07-25 10:16:08 +00:00
Maciej W. Rozycki
3373342d64 * mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
formatting.
2013-07-24 22:23:12 +00:00
Doug Evans
7b79b135b2 * boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
"--" to switch.
2013-07-24 21:59:30 +00:00
Sergio Durigan Junior
25f9533e51 2013-07-24 Sergio Durigan Junior <sergiodj@redhat.com>
* breakpoint.c (create_longjmp_master_breakpoint): Check if probe
	interface can evaluate arguments.  Fallback to the old mode if it
	cannot.
	(create_exception_master_breakpoint): Likewise.
	* elfread.c (elf_can_evaluate_probe_arguments): New function.
	(struct sym_probe_fns elf_probe_fns): Export function above to the
	probe interface.
	* probe.c (can_evaluate_probe_arguments): New function.
	* probe.h (struct probe_ops) <can_evaluate_probe_arguments>: New
	function pointer.
	(can_evaluate_probe_arguments): New function prototype.
	* solib-svr4.c (svr4_create_solib_event_breakpoints): Check if
	probe interface can evaluate arguments.  Fallback to the old mode
	if it cannot.
	* stap-probe.c (stap_get_probe_argument_count): Check if probe
	interface can evaluate arguments.  Warning the user if it cannot.
	(stap_can_evaluate_probe_arguments): New function.
	(struct probe_ops stap_probe_ops): Export function above to the
	probe interface.
	* symfile.h (struct sym_probe_fns) <can_evaluate_probe_arguments>:
	New function pointer.
2013-07-24 19:50:32 +00:00
Luis Machado
3360c0bf75 gdb/
* Makefile.in (SFILES): Add common/target-common.c.
	Add common/target-common.h to headers.
	(COMMON_OBS): Add target-common.o.
	(target-common.o): New target.
	* linux-nat.h (resume_kind): Move to common/target-common.h.
	* target.c (target_waitstatus_to_string): Move to
	common/target-common.c.
	* target.h: Include target-common.h.
	(target_waitkind): Move to common/target-common.h.
	(target_waitstatus): Likewise.
	(TARGET_WNOHANG): Likewise.
	* common/target-common.c: New file.
	* common/target-common.h: New file.

	gdb/gdbserver/
	* Makefile.in (SFILES): /common/target-common.c.
	(OBS): Add target-common.o.
	(server_h): Add $(srcdir)/../common/target-common.h.
	(target-common.o): New target.
	* server.c (queue_stop_reply_callback): Free
	status string after use.
	* target.c (target_waitstatus_to_string): Remove.
	* target.h: Include target-common.h.
	(resume_kind): Likewise.
	(target_waitkind): Likewise.
	(target_waitstatus): Likewise.
	(TARGET_WNOHANG): Likewise.
2013-07-24 16:20:12 +00:00
Doug Evans
6656a72dcb * dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
a warning.
2013-07-24 15:45:32 +00:00
Yao Qi
a0607b84d2 gdb/testsuite/
* gdb.mi/mi-var-cmd.exp: If host is remote, use ${testfile} on
	host.
	* gdb.mi/mi-basics.exp (test_exec_and_symbol_mi_operatons):
	Likewise.  If host is remote, copy ${binfile} to host.
2013-07-24 09:17:15 +00:00
Yao Qi
6df81a635e gdb/
* i386-tdep.c (i386_in_stack_tramp_p): Remove unused
	parameter 'gdbarch'.
	(i386_stack_tramp_frame_sniffer): Caller update.
	* i386-linux-tdep.c (i386_linux_core_read_xcr0): Remove
	parameter 'gdbarch' and 'target'.
	(i386_linux_core_read_description): Caller update.
	* amd64-linux-tdep.c (amd64_linux_core_read_description):
	Likewise.
	* i386-linux-tdep.h (i386_linux_core_read_xcr0): Update
	declaration.
2013-07-23 07:02:03 +00:00
Tom Tromey
365156ada1 * dwarf2read.c (init_cutu_and_read_dies): Revert patch from
2013-07-22.
2013-07-23 06:56:53 +00:00
Yao Qi
2eb14a9b5c gdb/testsuite/
* gdb.mi/mi-var-cmd.exp: Adjust pattern to match current error
	message.
2013-07-23 06:54:47 +00:00
Jan Kratochvil
66cbcda46f Fix the following ChangeLog entry:
2013-07-22  Doug Evans  <dje@google.com>

gdb/
	* exec.h (remove_target_sections): Delete arg abfd.
	* exec.c (exec_close): Update call to remove_target_sections.
	(remove_target_sections): Delete arg abfd.
	* solib.c (update_solib_list): Ditto.
	(reload_shared_libraries_1): Ditto.
	(clear_solib): Ditto, and unconditionally call remove_target_sections.
	* target.h (struct target_section): Rename key to owner.
	All uses updated.
2013-07-22 20:52:23 +00:00
Jan Kratochvil
046ac79fc7 2013-07-22 Doug Evans <dje@google.com>
gdb/
	* exec.h (remove_target_sections): Delete arg abfd.
	* exec.c (remove_target_sections): Delete arg abfd.
	(exec_close): Update call to remove_target_sections.
	* solib.c (update_solib_list): Ditto.
	(reload_shared_libraries_1): Ditto.
	(clear_solib): Ditto, and unconditionally call remove_target_sections.
2013-07-22 20:51:11 +00:00
Tom Tromey
29b2cc46a5 fix solib-som.c
som_open_symbol_file_object was leaking a cleanup.

	* solib-som.c (som_open_symbol_file_object): Call do_cleanups.
2013-07-22 18:00:50 +00:00
Tom Tromey
d11600184f fix init_cutu_and_read_dies
init_cutu_and_read_dies creates an outer cleanup and uses its
immediately nested inner cleanup conditionally.  This seems overly
complicated to me; simpler is to just deal with the outer cleanup and
drop the inner one.  That is what this patch implements.

	* dwarf2read.c (init_cutu_and_read_dies): Remove 'free_cu_cleanup'.
	Simplify cleanup handling.
2013-07-22 17:58:51 +00:00
Tom Tromey
2f324bf6cb fix dwarf_decode_line_header
dwarf_decode_line_header has one return that is missing a call to
do_cleanups.  This patch adds it.

This was found using the cleanup checker.

	* dwarf2read.c (dwarf_decode_line_header): Call do_cleanups
	on all return paths.
2013-07-22 17:53:55 +00:00
Ulrich Weigand
e23b9d6ed2 2013-07-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* ppc-linux-nat.c (PPC_DEBUG_FEATURE_DATA_BP_DAWR): New define.
	(ppc_linux_region_ok_for_hw_watchpoint): Add checking to use the new
	DAWR interface for longer ranges hardware watchpoint (up to 512 bytes).
2013-07-22 13:17:51 +00:00
Phil Muldoon
1cf55f60bf 2013-07-22 Phil Muldoon <pmuldoon@redhat.com>
* top.c (print_gdb_version): Add help, apropos description and
	url to online documentation.
2013-07-22 11:42:31 +00:00
Will Newton
5d0a3b53c0 gdb/testsuite/gdb.base: Enable disp-step-syscall.exp tests for ARM.
disp-step-syscall.exp is not run for ARM targets because ARM syscall
instructions have not been added to the list of possible syscall
instructions. This patch adds ARM syscall instructions to enable
disp-step-syscall.exp tests for ARM targets. Attached patch is tested
on ARMv7 and helps pass all disp-step-syscall.exp tests for ARM
targets.

gdb/testsuite/ChangeLog:

2013-07-19  Omair Javaid  <Omair.Javaid@linaro.org>

	* gdb.base/disp-step-syscall.exp: Add svc and swi syscall
	instructions and enable disp-step-syscall for arm targets.
2013-07-19 10:24:34 +00:00
Will Newton
9a5911c08b gdb/testsuite/gdb.dwarf2: Replace @ with % for ARM compatability.
The ARM assembler recognises @ symbol as a comment marker and
therefore is unable to assemble some of gdb.dwarf2 testsuite tests.
This patch replaces all occurrences of @ symbol with % sign to allow
tests stay compatible with both ARM and x86 assembly. This patch has
been tested on x86_64 and ARMv7 targets.

gdb/testsuite/ChangeLog:

2013-07-19  Omair Javaid  <Omair.Javaid@linaro.org>

        * gdb.dwarf2/fission-reread.S: Replace @ sign with % sign to remove
        assembler errors on arm.
        * gdb.dwarf2/mac-fileno.S: Likewise.
        * gdb.dwarf2/member-ptr-forwardref.S: Likewise.
        * gdb.dwarf2/pr13961.S: Likewise.
2013-07-19 10:01:26 +00:00
Hui Zhu
fa87697221 2013-07-19 Hui Zhu <hui@codesourcery.com>
PR gdb/15692
	* mi/mi-cmd-break.c (mi_argv_to_format): Handle double quotes.

2013-07-19  Hui Zhu  <hui@codesourcery.com>

	PR gdb/15692
	* gdb.mi/mi-dprintf.exp: Add double quotes test.
2013-07-19 07:26:46 +00:00
Yao Qi
1527aea867 gdb/
* target.c (update_current_target): Change the default action
	of 'to_traceframe_info' from tcomplain to return_zero.
	* target.h (struct target_ops) <to_traceframe_info>: Add more
	comments.
	* valops.c (read_value_memory): Call
	traceframe_available_memory unconditionally.

gdb/testsuite/

	* gdb.trace/read-memory.exp (test_from_remote): Update test.
	(teset_from_exec): Likewise.
2013-07-18 23:09:49 +00:00
Yao Qi
73c1d57e3e gdb/testsuite/
* gdb.trace/read-memory.c: New.
	* gdb.trace/read-memory.exp: New.
2013-07-18 23:04:00 +00:00
Yao Qi
a075c3e55b gdb/testsuite/
* lib/gdb.exp (gdb_compile_shlib): Pass the tail name of
	$dest to link options if host is remote.  Move the
	generated file to $dest.a on host if host is remote.
2013-07-18 22:38:58 +00:00
Will Newton
623cc28540 gdb/testsuite/gdb.threads: Ensure TLS tests link against pthreads.
On Ubuntu by default the compiler passes --as-needed to ld which
means no DT_NEEDED entry is added for libpthread when building
the TLS tests. This causes the test to fail as libpthread is
required to look up TLS variables. Add calls to pthread_testcancel
to make sure libpthread gets linked.

gdb/testsuite/ChangeLog:

2013-07-18  Will Newton  <will.newton@linaro.org>

	* gdb.threads/tls-nodebug.c: Call pthread_testcancel
	to ensure the test is linked against pthreads.
	* gdb.threads/tls-var-main.c: Likewise.
	* gdb.threads/tls-shared.c: Likewise.
2013-07-18 15:49:22 +00:00
Yao Qi
1f74d3b559 gdb/testsuite/
* lib/future.exp (gdb_default_target_compile): Use tail name
	of $destfile as the output name of compile.  Move the
	generated file to $destfile on build.
2013-07-18 05:13:27 +00:00
Yao Qi
f6dc277e05 gdb/testsuite/
* lib/gdb.exp (gdb_compile): Set
	gdb_saved_set_unbuffered_mode_obj to
	set_unbuffered_mode_saved.o if host is remote.  Invoke
	remote_download to copy $unbuf_obj to host.
2013-07-18 05:07:25 +00:00
Yao Qi
886f230ed7 gdb/
Commit the changelog change for my previous commit.
2013-07-18 01:47:00 +00:00
Yao Qi
303c5ee187 gdb/
* coffread.c (coff_symfile_read): Iterate over minimal symbols,
	if the name is prefixed by "__imp_" or "_imp_", look for minimal
	symbol without prefix.  If found, set its type to
	'mst_solib_trampoline'.
2013-07-18 01:45:15 +00:00
Doug Evans
e704570352 * NEWS: Mention "set print raw frame-arguments".
* gdbcmd.h (setprintrawlist, showprintrawlist): Declare.
	* stack.c (print_raw_frame_arguments): New static global.
	(print_frame_arg): Set opts.raw from print_raw_frame_arguments.
	(_initialize_stack): New command "set/show print raw frame-arguments".
	* valprint.c (setprintrawlist, showprintrawlist): New globals.
	(set_print_raw, show_print_raw): New functions.
	(_initialize_valprint): New prefix command "set/show print raw".
	* valprint.h (value_print_options): Improve comments.

	doc/
	* gdb.texinfo (Print Settings): Document "print raw frame-arguments".

	testsuite/
	* gdb.python/py-frame-args.c: New file.
	* gdb.python/py-frame-args.py: New file.
	* gdb.python/py-frame-args.exp New file.
2013-07-17 20:35:11 +00:00
Doug Evans
453e48a5a5 * cli/cli-cmds.c (init_cmd_lists): Delete unnecessary initialization
of all *list variables.
2013-07-17 20:26:28 +00:00
Doug Evans
16419bae30 * gdbcmd.h (togglelist): Delete.
* cli/cli-cmds.c (togglelist): Delete.
	(init_cmd_lists): Update.
	* cli/cli-cmds.h (togglelist): Delete.
2013-07-17 19:01:48 +00:00
Tom Tromey
626f2d1cfd * dwarf2read.c (dwarf2_per_objfile_free): Clear
dwarf2_per_objfile.
2013-07-17 15:22:30 +00:00
Doug Evans
57e6060ea5 * nto-tdep.c (nto_relocate_section_addresses): Update,
target_section.bfd deleted.
	* ppc64-tdep.c (ppc64_convert_from_func_ptr_addr): Ditto.
	* s390-tdep.c (s390_load): Ditto.
	* solib-aix.c (solib_aix_relocate_section_addresses): Ditto.
2013-07-17 05:28:04 +00:00
Andrew Burgess
5ea5559b9a Check for NULL character before calling strchr.
http://sourceware.org/ml/gdb-patches/2013-07/msg00322.html

gdb/ChangeLog

        * common/format.c (parse_format_string): Add checks for NULL
        character before calling strchr.

gdb/testsuite/ChangeLog

        * gdb.base/printcmds.exp (test_printf): Add tests for format
        strings with missing format specifier.
2013-07-16 21:12:14 +00:00
Doug Evans
2c57100624 * solist.h (target_so_ops.find_and_open_solib): Clarify usage of
temp_pathname argument.
	* nto-tdep.c (nto_find_and_open_solib): Fix setting of temp_pathname
	when opening the file fails.
2013-07-16 20:43:48 +00:00
Doug Evans
2b2848e211 * target.h (struct target_section): Delete member bfd.
All users updated to use the_bfd_section->owner instead.
	* exec.c (add_to_section_table): Assert bfd is expected value.
	Remove initialization of target_section.bfd.
	(remove_target_sections): Update.
	(section_table_available_memory): Update.
	(section_table_xfer_memory_partial): Update.
	(print_section_info): Update.
	(exec_set_section_address): Update.
	* record-full.c (record_full_core_xfer_partial): Update.
	* solib-svr4.c (svr4_relocate_section_addresses): Update.
	* solib-target.c (solib_target_relocate_section_addresses): Update.
	* symfile.c (build_section_addr_info_from_section_table): Update.
	* target.c (memory_xfer_live_readonly_partial): Update.
	(memory_xfer_partial_1): Update.
2013-07-16 20:41:55 +00:00
Tom Tromey
4229ca0ea6 simple test suite fix in gdb.ada
This changes one spot in gdb.ada to use standard_testfile.

	* gdb.ada/info_types.exp: Use standard_testfile.
2013-07-16 18:52:18 +00:00
Tom Tromey
5ee657d5a2 simple test suite fix in gdb.mi
This is another simple test suite change for the parallelization
project.

This changes mi-basics.exp to avoid the use of subdir and objdir and
instead use standard_output_file.

There are still some uses of objdir, but as noted in a new comment in
the patch, these uses are parallel-safe.

	* gdb.mi/mi-basics.exp: Use standard_output_file.
	(test_dir_specification, test_cwd_specification)
	(test_path_specification): Use testsubdir, not subdir and objdir.
2013-07-16 18:49:32 +00:00
Tom Tromey
20e3d738fe test suite fixlet for gdb.trace
This is a minor fix to clean up the last remaining test suite
parallelization issue in gdb.trace.

mi-traceframe-changed.exp refers to objdir.  This patch changes the
code to have the same effect, but avoid using that variable.

	* gdb.trace/mi-traceframe-changed.exp: Don't use objdir.
2013-07-16 18:48:31 +00:00
Ulrich Weigand
926bf92da5 2013-07-15 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
* ppc-linux-nat.c: Since the new PowerPC specific ptrace interface is
	now available for embedded (BookE) and server (BookS) processors,
	correct mentions of 'booke' and adjust comments accordingly in order to
	avoid confusion. Rename struct 'booke_debug_info' to 'hwdebug_info'.
	(have_ptrace_booke_interface): Rename function and variable
	'have_ptrace_booke_interface' to 'have_ptrace_hwdebug_interface'.
	Rename struct 'booke_debug_info' to 'hwdebug_info'. Update all uses.
	(booke_cmp_hw_point): Rename function 'booke_cmp_hw_point' to
	'hwdebug_point_cmp'. Update all uses.
	(booke_find_thread_points_by_tid): Rename function
	'booke_find_thread_points_by_tid' to
	'hwdebug_find_thread_points_by_tid'. Update all uses.
	(booke_insert_point): Rename function 'booke_insert_point' to
	'hwdebug_insert_point'. Update all uses.
	(booke_remove_point): Rename function 'booke_remove_point' to
	'hwdebug_remove_point'. Update all uses.
2013-07-15 16:01:26 +00:00
Maciej W. Rozycki
d929bc19b9 include/elf/
* mips.h (Tag_GNU_MIPS_ABI_FP): Remove comment.
	(Val_GNU_MIPS_ABI_FP_ANY, Val_GNU_MIPS_ABI_FP_DOUBLE,
	Val_GNU_MIPS_ABI_FP_SINGLE, Val_GNU_MIPS_ABI_FP_SOFT,
	Val_GNU_MIPS_ABI_FP_64): New enum.

	bfd/
	* elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
	magic numbers with enum values.

	binutils/
	* readelf.c (display_mips_gnu_attribute): Replace hardcoded magic
	numbers with enum values.

	gdb/
	* mips-tdep.c (mips_gdbarch_init): Replace hardcoded magic
	numbers with enum values.
2013-07-15 15:07:30 +00:00
Ali Anwar
054e8d9e20 2013-07-15 Ali Anwar <ali_anwar@codesourcery.com>
PR threads/13217
        * thread.c (thread_apply_all_command): Check for valid threads
        and thread count.
        (thread_array_cleanup): New struct.
        (set_thread_refcount): New function.
2013-07-15 11:14:32 +00:00
Andrew Burgess
cf0063592d Reuse print_hex_chars function.
http://sourceware.org/ml/gdb-patches/2013-07/msg00234.html

	* infcmd.c (default_print_one_register_info): Reuse code in
	print_hex_chars.
2013-07-11 09:07:41 +00:00
Tom Tromey
94e36acc3c * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS, ADA_EXP_C): New macros.
(ada-exp.o): New target.
2013-07-10 18:13:52 +00:00
Sergio Durigan Junior
915dd369a2 http://sourceware.org/ml/gdb-patches/2013-07/msg00065.html
Doug Evans committed the change above, but forgot to update one of
the callers of get_raw_print_options, at mt-tdep.c.  This commit fixes
this.

2013-07-10  Sergio Durigan Junior  <sergiodj@redhat.com>

	* mt-tdep.c (mt_registers_info): Call
	get_no_prettyformat_print_options instead of
	get_raw_print_options (regression by last patch from Doug
	Evans).
2013-07-10 03:15:05 +00:00
Joel Brobecker
51b8642693 [testsuite/Ada] Add testing of access to packed arrays.
This patch adds some tests that evidence a regression fixed by
the following patch from Pedro Alves:

    [PATCH] ada-lang.c:coerce_unspec_val_to_type: Preserve laziness
    http://www.sourceware.org/ml/gdb-patches/2013-07/msg00178.html

gdb/testsuite/ChangeLog:

        * gdb.ada/arrayptr/foo.adb: Add some code defining an access
        to a packed array.
        * gdb.ada/arrayptr.exp: Add a few tests using that new access
        to packed array.
2013-07-10 00:35:01 +00:00
Joel Brobecker
eca07816f8 ada-lang.c:coerce_unspec_val_to_type: Preserve laziness.
ada-lang.c:coerce_unspec_val_to_type does:

      if (value_lazy (val)
	  || TYPE_LENGTH (type) > TYPE_LENGTH (value_type (val)))
	result = allocate_value_lazy (type);
      else
	{
	  result = allocate_value (type);
	  memcpy (value_contents_raw (result), value_contents (val),
		  TYPE_LENGTH (type));
	}
      set_value_component_location (result, val);
      set_value_bitsize (result, value_bitsize (val));
      set_value_bitpos (result, value_bitpos (val));
      set_value_address (result, value_address (val));
      set_value_optimized_out (result, value_optimized_out (val));

Notice that before value_optimized_out was made to auto-fetch lazy
values, VAL would end up still lazy if it was lazy on entry.  It's not
really a problem here if VAL is lazy, and VAL->optimized_out is 0,
because RESULT is also left lazy.  IOW, this just wants to copy the
VAL->optimized_out flag to RESULT->optimized_out, nothing else.

As a side-effect of the change in value_optimized_out, the following
testcase now regresses. Consider:

       type Small is range -64 .. 63;
       for Small'Size use 7;
       type Arr is array (1..10) of Small;
       pragma Pack (Arr);

       type Arr_Ptr is access Arr;
       An_Arr_Ptr : Arr_Ptr := new Arr'(10, 20, 30, 40, 50, 60, 62, 63,
                                        -23, 42);

    Trying to print one element of An_Arr_Ptr yields:

        (gdb) p an_arr_ptr(3)
        Cannot access memory at address 0x0

The patch adds the value_optimized_out_const function for that,
allowing us to avoid trying to fetch a value at a dummy address.

(I found this out by grepping for set_value_optimized_out and trying
to convert the uses I found to instead allocate the value with
allocate_optimized_out_value.)

Tested on x86_64 Fedora 17.

gdb/
2013-07-09  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (coerce_unspec_val_to_type): Use
	value_optimized_out_const.
	* value.c (value_optimized_out_const): New function.
	* value.h (value_optimized_out_const): New declaration.
2013-07-10 00:34:38 +00:00
Joel Brobecker
7d7c647756 Fix FAIL: gdb.ada/small_reg_param.exp: continue to call_me
If enough information is provided by the compiler, the debugger
now prints the entry value of various parameters:

    (gdb) continue
    Continuing.

    Breakpoint 2, pck.call_me (w=w@entry=50) at [...]
    20            Last_Word := W;

This patch adjusts the expected output to allow an optional
"w@entry=" in the parameter value.

gdb/testsuite/ChangeLog:

        * gdb.ada/small_reg_param.exp: Accept optional entry value
        for parameter "w".
2013-07-10 00:10:37 +00:00
Joel Brobecker
52cd8b7d70 Remove trailing space in gdb.ada/small_reg_param.exp
gdb/testsuite/ChangeLog:

        * gdb.ada/small_reg_param.exp: Remove trailing space.
2013-07-10 00:10:26 +00:00
Doug Evans
2a998fc037 * defs.h (enum val_prettyformat): Renamed from val_prettyprint.
Enum values rename as well.  All uses updated.
	* valprint.h (value_print_options): Rename member pretty to
	pretty format.  Rename member prettyprint_arrays to
	prettyformat_arrays.  Rename member prettyprint_structs to
	prettyformat_structs.  All uses updated.
	(get_no_prettyformat_print_options): Renamed from
	get_raw_print_options.
	* valprint.c (get_no_prettyformat_print_options): Renamed from
	get_raw_print_options.  All callers updated.
	(show_prettyformat_structs): Renamed from show_prettyprint_structs.
	All callers updated.
	(show_prettyformat_arrays): Renamed from show_prettyprint_arrays.
	All callers updated.
	(_initialize_valprint): Improve help text for "set print pretty" and
	"set print arrays".

	testsuite/
	* gdb.base/default.exp: Update expected output of "show print array"
	and "show print pretty".
2013-07-09 16:57:09 +00:00
Andrew Burgess
466c1fcab7 Revert recent changes to value_bits_valid.
http://sourceware.org/ml/gdb-patches/2013-07/msg00243.html

  * value.c (value_bits_valid): Revert previous change, and change
  by Pedro on 2013-07-04, due to regressions in
  gdb.dwarf2/implptr.exp and gdb.dwarf2/pieces.exp.
2013-07-09 14:11:53 +00:00
Ulrich Weigand
0329e9fbe8 2013-07-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
* gdb.threads/wp-replication.exp: Stop counting available hardware
	watchpoints after NR_THREADS iterations.
2013-07-08 11:35:49 +00:00
Andrew Burgess
1953058fe9 Add $gdb_prompt to test regexp.
http://sourceware.org/ml/gdb-patches/2013-07/msg00173.html

	* gdb.python/py-explore.exp: Add $gdb_prompt to test regexp.
2013-07-08 11:16:01 +00:00
Andrew Burgess
ad0f030310 Fix bug in value_bits_valid.
http://sourceware.org/ml/gdb-patches/2013-07/msg00174.html

	* value.c (value_bits_valid): If the value is not lval_computed
	or has no check validity handler then the answer is the
	optimized_out flag, otherwise defer to the handler.
2013-07-08 10:21:33 +00:00
Yao Qi
7c0de7419b gdb/testsuite/
* boards/native-gdbserver.exp: Move invoke of
	process_multilib_options to gdbserver-base.exp.
	Move set_board_info 'compiler', 'gdb,noinferiorio',
	'gdb,nofileio', 'gdb_server_prog' and 'gdb,predefined_tsv' to
	gdbserver-base.exp.
	Move proc ${board}_download, ${board}_upload and
	${board}_file to gdbserver-base.exp.
	* boards/native-extended-gdbserver.exp: Likewise.
	* boards/native-stdio-gdbserver.exp: Likewise.
	* boards/gdbserver-base.exp: New file.
2013-07-07 08:52:39 +00:00
Eli Zaretskii
48d1d6f5c6 top.c (print_gdb_configuration): Explain in output of --configuration
what does "relocatable" mean.
2013-07-06 07:34:48 +00:00
Eli Zaretskii
b187bec1eb Rearrange --help output.
* main.c (print_gdb_help): Regroup options in the --help text.
	See http://sourceware.org/ml/gdb-patches/2013-04/msg00362.html for
	the relevant discussions.
2013-07-06 07:28:24 +00:00
Yao Qi
52d361e1b3 gdb/
* breakpoint.h (struct breakpoint_ops) <create_breakpoints_sal>:
	Remove parameter 'lsal'.
	* breakpoint.c (create_breakpoint): Move local variable 'lsal'
	to inner block.  Caller update.
	(base_breakpoint_create_breakpoints_sal): Update.
	(bkpt_create_breakpoints_sal): Likewise.
	(tracepoint_create_breakpoints_sal): Likewise.
	(strace_marker_create_breakpoints_sal): Get 'lsal' from the
	element 0 of vector 'canonical->sals'.
2013-07-06 07:14:54 +00:00
Luis Machado
e1ec1b420c * rs6000-tdep.c (rs6000_stab_reg_to_regnum): Return the real
register number instead of the pseudo register one.
	(rs6000_dwarf2_reg_to_regnum): Likewise.
2013-07-06 02:46:00 +00:00
Luis Machado
497a4c488f * gdb.base/dump.exp: Remove arch-specific tests and do a
generic data address check to set is64bitonly correctly.
2013-07-06 02:36:46 +00:00
Luis Machado
bb3f62fce7 * gdb.mi/gdb2549.exp (register_tests): Expect any decimal for
the register number instead of expecting only 0.
2013-07-06 02:32:31 +00:00
Will Newton
005faa9df8 gdb/testsuite/gdb.base/gnu-ifunc-lib.c: Use %function syntax.
ARM uses @ as a comment character, but % seems to be usable by all
existing ifunc enabled architectures.

gdb/testsuite/ChangeLog:

2013-07-05  Will Newton  <will.newton@linaro.org>

	* gdb.base/gnu-ifunc-lib.c: Use %function instead of @function
	in asm syntax to allow building on ARM.
2013-07-05 10:40:10 +00:00
Yao Qi
4767856f50 gdb/testsuite/
* boards/local-remote-host.exp: Remove obsolete comments.
	* boards/native-extended-gdbserver.exp: Likewise.
	* boards/native-gdbserver.exp: Likewise.
	* boards/native-stdio-gdbserver.exp: Likewise.
2013-07-05 08:50:22 +00:00
Pedro Alves
7195e6f018 Use allocate_optimized_out_value instead of set_value_optimized_out.
Allocate the value as optimized out from the start rather than allocating
a value with contents, and then marking it optimized out.

gdb/
2013-07-04  Pedro Alves  <palves@redhat.com>

	* findvar.c (value_of_register): Use allocate_optimized_out_value
	if the register has been optimized out, instead of
	set_value_optimized_out.
	* frame-unwind.c (frame_unwind_got_optimized): Use
	allocate_optimized_out_value.
2013-07-04 18:10:04 +00:00
Pedro Alves
58722cac5a value_bits_valid: Fix latent bug.
Doing something else, I factored out the bits of the value_bits_valid
function that actually handle the check_validity hook, and
surprisingly found out that the result was misbehaving.  Turns out
value_bits_valid has a latent bug.  If the value is not lval_computed,
or doesn't have a check_validity hook, then we should assume the value
is entirely valid, not invalid.  This is currently masked by the
value->optimized_out check -- I ran the testsuite with a gdb_assert(0)
inserted in place of that return being touched by the patch, and it
never triggers.

Tested on x86_64 Fedora 17.

gdb/
2013-07-04  Pedro Alves  <palves@redhat.com>

	* value.c (value_bits_valid): If the value is not lval_computed,
	or doesn't have a check_validity hook, assume the value is entirely
	valid.
2013-07-04 16:08:22 +00:00
Andrew Burgess
691a26f5dd http://sourceware.org/ml/gdb-patches/2013-07/msg00059.html
gdb/ChangeLog

        * stack.c (read_frame_arg): No longer fetch lazy values.
        * value.c (value_optimized_out): If the value is not already
        marked optimized out, and is lazy then fetch it.
        (value_primitive_field): Move optimized out check to later in the
        function, after we have loaded any lazy values.
        (value_fetch_lazy): Use optimized out flag directly rather than
        calling optimized_out method.

gdb/testsuite/ChangeLog

        * gdb.dwarf2/dw2-reg-undefined.exp: New file.
        * gdb.dwarf2/dw2-reg-undefined.c: Likewise.
        * gdb.dwarf2/dw2-reg-undefined.S: Likewise.
2013-07-04 11:11:25 +00:00
Andrew Burgess
a58e2656df http://sourceware.org/ml/gdb-patches/2013-07/msg00056.html
* valops.c: Don't include "user-regs.h".
	(value_fetch_lazy): Moved to value.c.
	* value.c: Include "user-regs.h".
	(value_fetch_lazy): Moved from valops.c.
2013-07-04 09:49:43 +00:00
Yao Qi
bd88542004 gdb/
2013-07-04  Yao Qi  <yao@codesourcery.com>

	Revert:
	2013-06-27  Yao Qi  <yao@codesourcery.com>

	* common/create-version.sh: Update comments.  Handle the case
	that TARGET_ALIAS is empty.

gdb/gdbserver/

2013-07-04  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (host_alias): Use @host_noncanonical@.
	(target_alias): Use @target_noncanonical@.
	* configure.ac: Use ACX_NONCANONICAL_TARGET and
	ACX_NONCANONICAL_HOST.
	* configure: Regenerated.

	Revert:
	2013-06-28  Mircea Gherzan  <mircea.gherzan@intel.com>

	* configure.ac (version_host, version_target): Set and AC_SUBST them.
	* configure: Rebuild.
	* Makefile.in (version_host, version_target): Get from configure.
	(version.c): Use $(version_host) and $(version_target).
2013-07-04 01:22:38 +00:00
Pedro Alves
17ef446eed On mainline/development, also link GDBserver with -lmcheck.
This factors --enable-libmcheck related bits from GDB's configure.ac
and makes GDBserver use them too.  Specifically, the 'development'
global is moved to a separate script to it can be sourced by both GDB
and GDBserver, and the --enable-libmcheck/--disable-libmcheck bits
proper are moved to a new m4 file.

I started out by defining 'development' in the m4 file, but in the end
decided against it, as a separate script has the advantage that
changing it in release branches does not require regenerating
configure, unlike today.

I had also started out by making the new GDB_AC_LIBMCHECK itself
handle the yes/no default fallback depending on release/developement,
but since I had split out 'development' to a separate script, and, GDB
needs the python checks anyway (hence we'd need to do the python
checks in gdb's configure.ac, and pass in a 'default lmcheck yes/no'
parameter to GDB_AC_LIBMCHECK anyway), I ended up keeping
GDB_AC_LIBMCHECK isolated from the 'development' global.  IOW, it's
the caller's business to handle it.

Tested on x86_64 Fedora 17.  Built GDB and GDBserver with and without
--enable-libmcheck, and observed --enable-libmcheck overrides the
disablement of -lmcheck caused by python supporting threads, and that
GDBserver links with -lmcheck when expected.  Also observed that
changing the 'development' global, and issuing "make" triggers a
relink, and '-lmcheck' is included or not from the link accordingly.

gdb/
2013-07-03  Pedro Alves  <palves@redhat.com>

	* Makefile.in (config.status): Depend on development.sh.
	(aclocal_m4_deps): Add libmcheck.m4.
	* acinclude.m4: Include libmcheck.m4.
	* configure.ac: Source development.sh instead of setting
	'development' here.  --enable-libmcheck/--disable-libmcheck code
	factored out to GDB_AC_LIBMCHECK.  Run it.
	* development.sh: New file.
	* libmcheck.m4: New file.
	* configure: Regenerate.

gdb/gdbserver/
2013-07-03  Pedro Alves  <palves@redhat.com>

	* Makefile.in (config.status): Depend on development.sh.
	* acinclude.m4: Include libmcheck.m4.
	* configure: Regenerate.
2013-07-03 13:25:46 +00:00
Jan Kratochvil
4d142eaa28 gdb/testsuite/
* gdb.base/break-on-linker-gcd-function.exp: Replace
	prepare_for_testing by build_executable_from_specs and clean_restart.
2013-07-02 20:06:12 +00:00
Tom Tromey
ac6dd50fbf * contrib/ari/update-web-ari.sh: Update for version.in change. 2013-07-02 17:58:54 +00:00
Tom Tromey
bd1df410dd * common/ptid.h: Comment fixes. 2013-07-02 16:58:51 +00:00
Tom Tromey
3105ebf928 remove mention of "target nrom"
The documentation refers to "target nrom", but this target doesn't
appear in the tree.  It was zapped here:

2002-12-16  Andrew Cagney  <ac131313@redhat.com>
[...]
        * remote-nrom.c, remote-os9k.c, remote-vx960.c: Delete.

This patch removes the reference from the documentation.

	* gdb.texinfo (Target Commands): Don't mention "target nrom".
2013-07-02 16:58:32 +00:00
Mircea Gherzan
7a9a748743 gdbserver, win32: fix some function typedefs
2013-05-25  Mircea Gherzan  <mircea.gherzan@intel.com>

gdbserver/
	* win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI
	attribute inside the parentheses.
	(winapi_DebugSetProcessKillOnExit): Ditto.
	(winapi_DebugBreakProcess): Ditto.
	(winapi_GenerateConsoleCtrlEvent): Ditto.

Change-Id: I3aab72f2a1725a46b9da0e41a4ba08d7886284b9
Signed-off-by: Mircea Gherzan <mircea.gherzan@intel.com>
2013-07-02 11:59:24 +00:00
Mircea Gherzan
49b64de6e4 gdbserver: avoid empty structs
2013-06-25  Mircea Gherzan  <mircea.gherzan@intel.com>

gdbserver/

	* notif.h (notif_event): Add a dummy member to avoid compiler
	errors.

Change-Id: I490dbdb70a24f52b3947371f7c0397bf7a18423c
Signed-off-by: Mircea Gherzan <mircea.gherzan@intel.com>
2013-07-02 10:08:01 +00:00
Tom Tromey
4db1a1dc03 change gdb to use BFD's "dwz" functions
BFD recently got a few functions related to "dwz" files.  This patch
changes gdb to use them, just to share a bit more code.

This changes dwarf2_get_dwz_file to possibly return NULL.  This
simplified a bit of code elsewhere.

Built and regtested on x86-64 Fedora 18.  I specifically regtested it
using my pending dwz test case.

	* dwarf2read.c (dwarf2_get_dwz_file): Return NULL if
	.gnu_debugaltlink not found.  Use bfd_get_alt_debug_link_info.
	(dwarf2_read_index, create_all_comp_units): Update.
2013-07-01 19:55:17 +00:00
Tom Tromey
dd9aa0484e add -Wold-style-definition
This adds -Wold-style-definition to gdb's list of warnings.  This
found a couple of spots where "()" was used where "(void)" is more
correct.

Tested by rebuilding on x86-64 Fedora 18.

	* configure.ac (build_warnings): Add -Wold-style-definition.
	* configure: Rebuild.
	* machoread.c (_initialize_machoread): Use "(void)".
	* macrocmd.c (macro_inform_no_debuginfo): Fix formatting;
	use "(void)".
2013-07-01 19:52:32 +00:00
Tom Tromey
44d100c3b9 add -Wold-style-declaration
This adds -Wold-style-declaration to gdb's list of warnings.

It turns out that a few places use "const static" rather than
"static const".  The former is deprecated according to the C standard.

Tested by rebuilding with --enable-targets=all on x86-64 Fedora 18.

	* configure.ac (build_warnings): Add -Wold-style-declaration.
	* configure: Rebuild.
	* dsrec.c (make_srec): Use "static const", not "const static".
	* h8300-tdep.c (h8300_breakpoint_from_pc): Use "static const",
	not "const static".
	* mi/mi-parse.c (mi_no_values, mi_simple_values, mi_all_values):
	Use "static const", not "const static".
	* mn10300-tdep.c (mn10300_breakpoint_from_pc): Use "static const",
	not "const static".
	* moxie-tdep.c (moxie_breakpoint_from_pc): Use "static const",
	not "const static".
	* rs6000-tdep.c (rs6000_breakpoint_from_pc): Use "static const",
	not "const static".
	* v850-tdep.c (v850_breakpoint_from_pc): Use "static const",
	not "const static".
	(v850_dbtrap_breakpoint_from_pc): Likewise.
	* xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Use "static const",
	not "const static".
2013-07-01 19:50:11 +00:00
Tom Tromey
2945b8076c add -Wmissing-parameter-type
This adds -Wmissing-parameter-type to gdb's list of warnings.

This one doesn't happen to trigger for a --enable-targets=all build on
x86-64 Fedora 18.

	* configure.ac (build_warnings): Add -Wmissing-parameter-type.
	* configure: Rebuild.
2013-07-01 19:48:05 +00:00
Pedro Alves
d5749ee715 [GDBserver] hostio.c: Fallback to packet buffer size if PATH_MAX is not available.
PATH_MAX is not defined on systems which have no limit on filename
length, such as GNU/Hurd.  As designed, the hostio RSP packets carry
the paths as parameters in the request/reply packets, which themselves
have an upper size limit, so lifting the filename limit completely
would require a redesign with new hostio packets.  While that doesn't
happen, we can at least support filename lengths as long as the packet
buffer can fit.

gdb/gdbserver/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* hostio.c (HOSTIO_PATH_MAX): Define.
	(require_filename, handle_open, handle_unlink, handle_readlink):
	Use it.
2013-07-01 11:29:17 +00:00
Pedro Alves
d8d2a3ee47 Normalize on PATH_MAX instead of MAXPATHLEN throughout.
With the pathmax gnulib module in place, we can use PATH_MAX
consistently throughout, instead of the current mixbag of PATH_MAX and
MAXPATHLEN uses.  It's no longer necessary to include sys/param.h
(supposedly, I can't check all ports touched here) for MAXPATHLEN.

Don't remove sys/param.h from GDB's configure.ac, as later tests in
the file use HAVE_SYS_PARAM_H checks.

Tested on x86_64 Fedora 17.

Also cross-built for --host=i686-w64-mingw32, and --host=i586-pc-msdosdjgpp.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* defs.h: Include "pathmax.h".
	* utils.c: Don't include sys/param.h.
	(gdb_realpath): Remove code that checks for MAXPATHLEN.
	* solib-ia64-hpux.c (ia64_hpux_handle_load_event): Use PATH_MAX
	instead of MAXPATHLEN.
	* solib-sunos.c: Don't include sys/param.h.
	* xcoffread.c: Don't include sys/param.h.
	* bsd-kvm.c: Don't include sys/param.h.
	* darwin-nat.c: Don't include sys/param.h.
	(darwin_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
	* darwin-nat-info.c: Don't include sys/param.h.
	* fbsd-nat.c (fbsd_pid_to_exec_file): Use PATH_MAX instead of
	MAXPATHLEN.
	* i386obsd-nat.c: Don't include sys/param.h.
	* inf-child.c: Don't include sys/param.h.
	(inf_child_fileio_readlink): Use PATH_MAX instead of MAXPATHLEN.
	* linux-fork.c: Don't include sys/param.h.
	(fork_save_infrun_state): Use PATH_MAX instead of MAXPATHLEN.
	* linux-nat.c: Don't include sys/param.h.
	(linux_child_pid_to_exec_file, linux_proc_pending_signals)
	(linux_proc_pending_signals): Use PATH_MAX instead of MAXPATHLEN.
	* m68klinux-nat.c: Don't include sys/param.h.
	* nbsd-nat.c: Don't include sys/param.h.
	(nbsd_pid_to_exec_file): Use PATH_MAX instead of MAXPATHLEN.
	* ppc-linux-nat.c: Don't include sys/param.h.
	* rs6000-nat.c: Don't include sys/param.h.
	* spu-linux-nat.c. Don't include sys/param.h.
	* windows-nat.c: Don't include sys/param.h.
	* xtensa-linux-nat.c: Don't include sys/param.h.
	* config/i386/nm-fbsd.h: Don't include sys/param.h.

gdb/gdbserver/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* server.h: Include "pathmax.h".
	* linux-low.c: Don't include sys/param.h.
	(linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of
	MAXPATHLEN.
	* win32-low.c: Don't include sys/param.h.
	(win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN.
2013-07-01 11:28:30 +00:00
Pedro Alves
38ec22075a Import the "pathmax" gnulib module.
This imports the "pathmax" gnulib module, making PATH_MAX always
available on systems that have the notion of a constant max path limit
(i.e., practically everywhere except the Hurd), along with fixing a
couple broken systems --- see pathmax.h in the patch.

This means we can normalize on PATH_MAX throughout the tree (instead
of some places using MAXPATHLEN, or defining fallback constants
ourselves).

This is the just the importing step.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add pathmax.
	* gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/pathmax.m4.
	* gnulib/aclocal.m4: Regenerate.
	* gnulib/config.in: Regenerate.
	* gnulib/configure: Regenerate.
	* gnulib/import/pathmax.h: New file.
	* gnulib/import/Makefile.am: Regenerate.
	* gnulib/import/Makefile.in: Regenerate.
	* gnulib/import/m4/gnulib-cache.m4: Regenerate.
	* gnulib/import/m4/gnulib-comp.m4: Regenerate.
	* gnulib/import/m4/pathmax.m4: New file.
2013-07-01 11:25:43 +00:00
Pedro Alves
e655c1a2f5 Reimplement DJGPP's .gdbinit -> gdb.ini renaming.
This simplifies the .gdbinit filename selection logic.

We have a GDBINIT_FILENAME define that supposedly configurations would
override, but none do so.  Instead, the only configuration that wants
a different file name instead of ".gdbinit", djgpp, does a strcpy over
the gdbinit global array.  This means the array needs to be sized, and
the code that does that is doing the usual
'PATH_MAX/FILENAME_MAX/fallback constant/etc.' mess.

Instead of all that, it's much simpler to have configure specificy the
.gdbinit filename.  As bonus, we can then make the "gdbinit" global
array const.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* configure.ac (GDBINIT): Define, depending on host.
	* go32-nat.c (init_go32_ops): Don't override gdbinit here.
	* top.c (PATH_MAX): Delete fallback definition.
	(GDBINIT_FILENAME): Delete.
	(gdbinit): Reimplement as const char array set to the GDBINIT
	string constant.
	* top.h (gdbinit): Make const.
2013-07-01 11:24:17 +00:00
Pedro Alves
50dd979345 Constify main.c:get_init_files.
A following patch will want to make the "gdbinit" global array const.
As usual, that forces in a cascading series of const additions.  This
patch preemptively does those.  I went all the way up to constifying
catch_command_errors, but then that would require constifying
execute_command as well (which is a much more significant effort).  So
as stop point, I found the cleanest would be to add a variant of
catch_command_errors that takes const args, and use that in the few
spots that needed it due to the the get_init_files constification.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* cli/cli-cmds.c (source_script): Make 'file' parameter const.
	* cli/cli-cmds.h (source_script): Likewise.
	* exceptions.c (catch_command_errors_const): New function.
	* exceptions.h (catch_command_errors_const): Declare.
	* main.c (get_init_files): Make parameters const, and adjust.
	(captured_main): Make 'system_gdbinit', 'home_gdbinit' and
	'local_gdbinit' locals const.  Adjust to use
	catch_command_errors_const.
	(print_gdb_help): Make 'system_gdbinit', 'home_gdbinit' and
	'local_gdbinit' locals const.
2013-07-01 11:22:12 +00:00
Pedro Alves
bc7dea8de9 Rely on gnulib's unistd.h replacement.
With gnulib's unistd module, we can assume unistd.h is always present, and that
STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO are always defined.

Don't remove unistd.h from GDB's configure.ac, as later tests in the
file use HAVE_UNISTD_H checks.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* defs.h: Don't check HAVE_UNISTD_H before including <unistd.h>.
	(STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO): Delete.
	* tracepoint.c: Don't check HAVE_UNISTD_H before including
	<unistd.h>.

gdb/gdbserver/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* event-loop.c: Don't check HAVE_UNISTD_H before including
	<unistd.h>.
	* gdbreplay.c: Likewise.
	* remote-utils.c: Likewise.
	* server.c: Likewise.
	* configure.ac: Don't check for unistd.h.
	* configure: Regenerate.
2013-07-01 11:19:27 +00:00
Pedro Alves
8839a007ad Import the "unistd" gnulib module.
I wanted to import the pathmax module, and that pulls in the unistd
module as dependency.  The unistd module is actually bigger than the
pathmax module.  If we're going to end up with it, might as well
import it explicitly, and make use of it throughout.

The "unistd" module makes a GNU-like <unistd.h> always available.
This means we no longer need to do:

 +#ifdef HAVE_UNISTD_H
  #include <unistd.h>
 +#endif

and we can remove a few constants from defs.h.

This is just the importing step.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	Import the "unistd" gnulib module.
	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add "unistd".
	* gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/off_t.m4,
	import/m4/ssize_t.m4, import/m4/sys_types_h.m4 and
	import/m4/unistd_h.m4.
	* gnulib/aclocal.m4: Renenerate.
	* gnulib/config.in: Renenerate.
	* gnulib/configure: Renenerate.
	* gnulib/import/Makefile.am: Renenerate.
	* gnulib/import/Makefile.in: Renenerate.
	* gnulib/import/m4/gnulib-cache.m4: Renenerate.
	* gnulib/import/m4/gnulib-comp.m4: Renenerate.
	* gnulib/import/m4/off_t.m4: New file.
	* gnulib/import/m4/ssize_t.m4: New file.
	* gnulib/import/m4/sys_types_h.m4: New file.
	* gnulib/import/m4/unistd_h.m4: New file.
	* gnulib/import/sys_types.in.h: New file.
	* gnulib/import/unistd.c: New file.
	* gnulib/import/unistd.in.h: New file.
2013-07-01 11:18:09 +00:00
Pedro Alves
8c0da261b5 utils.c: pathconf call, check for _PC_PATH_MAX instead of HAVE_UNISTD_H.
This check in utils.c for HAVE_UNISTD_H is being used as proxy for
"HAVE_PATHCONF", as pathconf is supposed to be declared in unistd.h.

It's possible that there are systems out there that have realpath,
unistd.h and alloca, but not pathconf+_PC_PATH_MAX.  I don't know of
any by heart, but if we import gnulib's unistd module (which a
following patch will do), then unistd.h ends up always available, so
the check ends up incorrect.  As pathconf is being called with
_PC_PATH_MAX, check for that instead.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* utils.c <pathconf/_PC_PATH_MAX use>: Check if _PC_PATH_MAX is
	defined instead of checking HAVE_UNISTD_H.
2013-07-01 11:15:39 +00:00
Pedro Alves
3574124b5f Reimport gnulib from scratch.
Moving aside gnulib/import/, and re-running our
gnulib/update-gnulib.sh script, surprisingly, one gets a different
result compared to what's in the tree.  This is with pristine FSF
autoconf and FSF automake, at the versions required by
update-gnulib.sh.  However, if one just runs the update-gnulib.sh
scripts against the _existing_ tree, then nothing changes...  I
suspect gnulib-tool's merge logic might be preserving some things by
design.  This gets rid of cruft that might have accumulated over
gnulib updates.  onceonly.m4 seems to fit in that category.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	Reimport gnulib from scratch.
	* gnulib/Makefile.in (aclocal_m4_deps): Remove reference to
	import/m4/onceonly.m4.
	* gnulib/aclocal.m4: Renegerate.
	* gnulib/config.in: Renegerate.
	* gnulib/configure: Renegerate.
	* gnulib/import/Makefile.in: Renegerate.
	* gnulib/import/extra/update-copyright: Renegerate.
	* gnulib/import/m4/onceonly.m4: Delete.
2013-07-01 11:14:42 +00:00
Pedro Alves
702dc4fd25 Delete pagination_enabled extern declaration in tui/tui-regs.c.
It's declared in utils.h.

gdb/
2013-07-01  Pedro Alves  <palves@redhat.com>

	* tui/tui-regs.c (pagination_enabled): Delete declaration.
2013-07-01 10:09:27 +00:00
Jan Kratochvil
47e1ce27f4 gdb/
Code cleanup.
	* remote.c (async_remote_interrupt_twice): Make it static.
	* remote.h (async_remote_interrupt_twice): Remove the declaration.
2013-06-30 17:14:59 +00:00
Sergio Durigan Junior
e82839d425 This patch implements the support for SystemTap SDT probes on IA-64.
Joel Brobecker reported a bug which was happening because of the
"Improved linker-debugger interface", by Gary Benson, when tested on
IA-64 with rhES5.  The message is:

<http://sourceware.org/ml/gdb-patches/2013-06/msg00745.html>

The failure happened because GDB was trying to parse the probes'
operands using only the generic parser (implemented on stap-probe.c),
because the arch-specific parser was not implemented.  Thus, I am
committing the following changes which solve the bug.

2013-06-29  Sergio Durigan Junior  <sergiodj@redhat.com>

	* ia64-linux-tdep.c: Include <ctype.h>.
	(ia64_linux_stap_is_single_operand): New function.
	(ia64_linux_init_abi): Initialize SystemTap related attributes.
2013-06-30 00:35:39 +00:00
Tom Tromey
d6c2da5446 move version.in from gdb/common back to gdb
This reverts part of the earlier version.in change.  It moves
version.in back to the gdb directory.  This works around the CVS bug
we've found.

gdb
	* Makefile.in (version.c): Use version.in, not
	common/version.in.
	* common/create-version.sh: Likewise.
	* common/version.in: Move...
	* version.in: ...here.
gdb/doc
	* Makefile.in (version.subst): Use version.in, not
	common/version.in.
	* gdbint.texinfo (Versions and Branches, Releasing GDB):
	Likewise.
gdb/gdbserver
	* Makefile.in (version.c): Use version.in, not
	common/version.in.
sim/common
	* Make-common.in (version.c): Use version.in, not
	common/version.in.
	* create-version.sh: Likewise.
sim/ppc:
	* Make-common.in (version.c): Use version.in, not
	common/version.in.
2013-06-28 18:59:51 +00:00
Pedro Alves
74da6f00a3 Move pagination_enabled declaration to a proper place.
Declare it close to other related declarations in utils.h, and remove
local extern declaration hack.

gdb/
2013-06-28  Pedro Alves  <palves@redhat.com>

	* infrun.c (set_observer_mode): Don't declare pagination_enabled
	here.
	* utils.h (pagination_enabled): Declare.
2013-06-28 17:19:39 +00:00
Pedro Alves
d32dc48ed4 infrun.c: Move non_stop_1 etc., higher up in file.
The "non_stop_1" global is out of place, mixed with the observer bits.
This moves all the non-stop user-interface-related bits together.

gdb/
2013-06-28  Pedro Alves  <palves@redhat.com>

	* infrun.c (non_stop, non_stop_1, set_non_stop, show_non_stop):
	Move higher up in file.
2013-06-28 17:06:14 +00:00
Tom Tromey
0edd9e3b86 * tracepoint.c (deprecated_readline_begin_hook)
(deprecated_readline_hook, deprecated_readline_end_hook): Don't
	declare.
2013-06-28 14:23:11 +00:00
Pedro Alves
4eb5910882 [PR tui/14880] Fetch values before comparing their contents.
PR tui/14880 shows a reproducer that triggers this assertion:

  int
  value_available_contents_eq (const struct value *val1, int offset1,
  			     const struct value *val2, int offset2,
  			     int length)
  {
    int idx1 = 0, idx2 = 0;

    /* This routine is used by printing routines, where we should
       already have read the value.  Note that we only know whether a
       value chunk is available if we've tried to read it.  */
    gdb_assert (!val1->lazy && !val2->lazy);

(top-gdb) bt
#0  internal_error (file=0x88a26c "../../src/gdb/value.c", line=549, string=0x88a220 "%s: Assertion `%s' failed.") at ../../src/gdb/utils.c:844
#1  0x000000000057b9cd in value_available_contents_eq (val1=0x10fa900, offset1=0, val2=0x10f9e10, offset2=0, length=8) at ../../src/gdb/value.c:549
#2  0x00000000004fd756 in tui_get_register (frame=0xd5c430, data=0x109a548, regnum=0, changedp=0x109a560) at ../../src/gdb/tui/tui-regs.c:736
#3  0x00000000004fd111 in tui_check_register_values (frame=0xd5c430) at ../../src/gdb/tui/tui-regs.c:521
#4  0x0000000000501884 in tui_check_data_values (frame=0xd5c430) at ../../src/gdb/tui/tui-windata.c:234
#5  0x00000000004f976f in tui_selected_frame_level_changed_hook (level=1) at ../../src/gdb/tui/tui-hooks.c:222
#6  0x00000000006f0681 in select_frame (fi=0xd5c430) at ../../src/gdb/frame.c:1490
#7  0x00000000005dd94b in up_silently_base (count_exp=0x0) at ../../src/gdb/stack.c:2268
#8  0x00000000005dd985 in up_command (count_exp=0x0, from_tty=1) at ../../src/gdb/stack.c:2280
#9  0x00000000004dc5cf in do_cfunc (c=0xd3f720, args=0x0, from_tty=1) at ../../src/gdb/cli/cli-decode.c:113
#10 0x00000000004df664 in cmd_func (cmd=0xd3f720, args=0x0, from_tty=1) at ../../src/gdb/cli/cli-decode.c:1888
#11 0x00000000006e43e1 in execute_command (p=0xc7e6c2 "", from_tty=1) at ../../src/gdb/top.c:489

The fix is to fetch the value before comparing the contents.  The
comment additions to value.h explain why it can't be
value_available_contents_eq itself that fetches the contents.

Tested on x86_64 Fedora 17.

gdb/
2013-06-28  Pedro Alves  <palves@redhat.com>

	PR tui/14880
	* tui/tui-regs.c (tui_get_register): Fetch register value contents
	before checking whether they're available.
	* value.c (value_available_contents_eq): Change comment.
	* value.h (value_available_contents_eq): Expand comment.
2013-06-28 12:36:48 +00:00
Mircea Gherzan
257b6bec77 gdbserver: fix the standalone build
When directly invoking gdb/gdbserver/configure && make, the build will
fail because the $(host_alias) is empty and thus create-version.sh does
not get enough parameters.

The output of gdbserver --version without this patch (built like above):

  [...]
  This gdbserver was configured as ""

After applying this patch:

  [...]
  This gdbserver was configured as "x86_64-unknown-linux-gnu"

2013-06-28  Mircea Gherzan  <mircea.gherzan@intel.com>

gdbserver:

	* configure.ac (version_host, version_target): Set and AC_SUBST
	them.
	* configure: Rebuild.
	* Makefile.in (version_host, version_target): Get from
	configure.
	(version.c): Use $(version_host) and $(version_target).

Change-Id: Id48240532ad3d624ec78867a6db5ebd4c09583ff
Signed-off-by: Mircea Gherzan <mircea.gherzan@intel.com>
2013-06-28 12:29:15 +00:00
Tom Tromey
97b1715633 * target.c (find_run_target): Remove.
* target.h (find_run_target): Remove.
2013-06-27 19:52:41 +00:00
Tom Tromey
6a3bfc5cda * corelow.c (core_gdbarch): Now static. 2013-06-27 19:38:55 +00:00
Tom Tromey
c9ef825d2e * target.c (target_struct_index): Remove. 2013-06-27 19:38:24 +00:00
Pedro Alves
e5823f1cb5 Move comment on the 'stepping over resolver' mechanism to the internals manual.
This whole comment is now a bit out of place.  I looked into moving it
to handle_inferior_event, close to where in_solib_dynsym_resolve_code
is used, but then there are 3 such places.  I then looked at
fragmenting it, pushing bits closer to the definitions of
in_solib_dynsym_resolve_code and gdbarch_skip_solib_resolver, but then
we'd lose the main advantage which is the overview.  In the end, I
realized this can fit nicely as internals manual material.

This could possibly be a subsection of a new "run control", or "source
stepping" or "stepping" or some such a bit more general section, but
we can do that when we have more related content...  Even the "single
stepping" section is presently empty...

gdb/doc/
2013-06-27  Pedro Alves  <palves@redhat.com>

	* gdbint.texinfo (Algorithms) <Stepping over runtime loader
	dynamic symbol resolution code>: New section, based on infrun.c
	comment.

gdb/
2013-06-27  Pedro Alves  <palves@redhat.com>

	* infrun.c: Remove comment describing the 'stepping over runtime
	loader dynamic symbol resolution code' mechanism; moved to
	gdbint.texinfo.
2013-06-27 19:17:27 +00:00
Tom Tromey
a8c97a8765 Fix up broken ChangeLog entries.
In some previous commits I forgot to prefix the file names with
"gdb.base".  This fixes the ChangeLog entries to be correct.
2013-06-27 19:04:28 +00:00
Tom Tromey
62cef5152a test suite update - gdb.base/[t-z]
Convert files gdb.base/[t-z]*.exp to use standard_output_file et al.

	* gdb.base/testenv.exp, gdb.base/tui-layout.exp,
	gdb.base/twice.exp, gdb.base/type-opaque.exp, gdb.base/unload.exp,
	gdb.base/unwindonsignal.exp, gdb.base/valgrind-db-attach.exp,
	gdb.base/valgrind-infcall.exp, gdb.base/value-double-free.exp,
	gdb.base/varargs.exp, gdb.base/watch-cond-infcall.exp,
	gdb.base/watch-cond.exp, gdb.base/watch-non-mem.exp,
	gdb.base/watch-read.exp, gdb.base/watch-vfork.exp,
	gdb.base/watch_thread_num.exp, gdb.base/watchpoint-cond-gone.exp,
	gdb.base/watchpoint-delete.exp, gdb.base/watchpoint-hw.exp,
	gdb.base/watchpoint-solib.exp, gdb.base/watchpoint.exp,
	gdb.base/watchpoints.exp, gdb.base/wchar.exp, gdb.base/whatis.exp:
	Use standard_testfile, standard_output_file, prepare_for_testing,
	clean_restart.
2013-06-27 19:00:47 +00:00
Tom Tromey
0ab77f5fa2 test suite update - gdb.base/s*
Convert files gdb.base/s*.exp to use standard_output_file et al.

	* gdb.base/save-bp.exp, gdb.base/savedregs.exp,
	gdb.base/scope.exp, gdb.base/sep.exp, gdb.base/sepsymtab.exp,
	gdb.base/set-lang-auto.exp, gdb.base/setshow.exp,
	gdb.base/setvar.exp, gdb.base/shlib-call.exp,
	gdb.base/shreloc.exp, gdb.base/sigall.exp,
	gdb.base/sigaltstack.exp, gdb.base/sigbpt.exp,
	gdb.base/sigchld.exp, gdb.base/siginfo-addr.exp,
	gdb.base/siginfo-infcall.exp, gdb.base/siginfo-obj.exp,
	gdb.base/siginfo.exp, gdb.base/signals.exp, gdb.base/signest.exp,
	gdb.base/signull.exp, gdb.base/sigrepeat.exp,
	gdb.base/sigstep.exp, gdb.base/sizeof.exp,
	gdb.base/skip-solib.exp, gdb.base/so-impl-ld.exp,
	gdb.base/solib-display.exp, gdb.base/solib-nodir.exp,
	gdb.base/solib-overlap.exp, gdb.base/solib-symbol.exp,
	gdb.base/solib-weak.exp, gdb.base/source.exp,
	gdb.base/stack-checking.exp, gdb.base/stale-infcall.exp,
	gdb.base/stap-probe.exp, gdb.base/start.exp,
	gdb.base/step-break.exp, gdb.base/step-bt.exp,
	gdb.base/step-line.exp, gdb.base/step-resume-infcall.exp,
	gdb.base/step-test.exp, gdb.base/structs.exp,
	gdb.base/structs2.exp, gdb.base/structs3.exp,
	gdb.base/symbol-without-target_section.exp: Use standard_testfile,
	standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 18:58:28 +00:00
Tom Tromey
822bd149bf test suite update - gdb.base/[n-r]
Convert files gdb.base/[n-r]*.exp to use standard_output_file et al.

	* gdb.base/nextoverexit.exp, gdb.base/nextoverexit.exp,
	gdb.base/nodebug.exp, gdb.base/nofield.exp, gdb.base/nostdlib.exp,
	gdb.base/opaque.exp, gdb.base/overlays.exp, gdb.base/pc-fp.exp,
	gdb.base/pending.exp, gdb.base/permissions.exp,
	gdb.base/pie-execl.exp, gdb.base/pointers.exp,
	gdb.base/pr11022.exp, gdb.base/print-file-var.exp,
	gdb.base/printcmds.exp, gdb.base/prologue.exp,
	gdb.base/psymtab.exp, gdb.base/ptr-typedef.exp,
	gdb.base/ptype.exp, gdb.base/randomize.exp,
	gdb.base/readline-ask.exp, gdb.base/recpar.exp,
	gdb.base/recurse.exp, gdb.base/relativedebug.exp,
	gdb.base/relocate.exp, gdb.base/remote.exp, gdb.base/reread.exp,
	gdb.base/return-nodebug.exp, gdb.base/return2.exp: Use
	standard_testfile, standard_output_file, prepare_for_testing,
	clean_restart.
2013-06-27 18:53:49 +00:00
Tom Tromey
f8b41b0022 test suite update - gdb.base/[h-m]
Convert files gdb.base/[h-m]*.exp to use standard_output_file et al.

	* hook-stop-continue.exp, hook-stop-frame.exp, huge.exp,
	included.exp, inferior-died.exp, infnan.exp, info-fun.exp,
	info-macros.exp, info-os.exp, info-proc.exp, info-target.exp,
	infoline.exp, interp.exp, interrupt.exp, jit-simple.exp,
	jit-so.exp, jump.exp, kill-after-signal.exp, label.exp, langs.exp,
	lineinc.exp, list.exp, logical.exp, long_long.exp, longjmp.exp,
	macscp.exp, maint.exp, memattr.exp, mips_pro.exp, miscexprs.exp,
	morestack.exp, moribund-step.exp, multi-forks.exp: Use
	standard_testfile, standard_output_file, prepare_for_testing,
	clean_restart.
2013-06-27 18:51:31 +00:00
Tom Tromey
289f9037cb test suite update - gdb.base/[efg]
Convert files gdb.base/[efg]*.exp to use standard_output_file et al.

	* ena-dis-br.exp, enum_cond.exp, enumval.exp, environ.exp,
	eu-strip-infcall.exp, eval-skip.exp, exe-lock.exp,
	expand-psymtabs.exp, exprs.exp, fileio.exp, find.exp,
	fixsection.exp, foll-exec.exp, foll-fork.exp,
	fortran-sym-case.exp, frame-args.exp, freebpcmd.exp, fullname.exp,
	funcargs.exp, gcore-buffer-overflow.exp, gcore.exp, gdb1090.exp,
	gdb11530.exp, gdb11531.exp, gdb1250.exp, gdb1555.exp, gdb1821.exp,
	gdbindex-stabs.exp, gdbvars.exp, gnu-ifunc.exp, gnu_vector.exp:
	Use standard_testfile, standard_output_file, prepare_for_testing,
	clean_restart.
2013-06-27 18:50:30 +00:00
Tom Tromey
f76495c88c test suite update - gdb.base/[cd]
Convert files gdb.base/[cd]*.exp to use standard_output_file et al.

	* call-ar-st.exp, call-rt-st.exp, call-sc.exp,
	call-signal-resume.exp, call-strs.exp, callexit.exp,
	callfuncs.exp, catch-load.exp, catch-syscall.exp, charset.exp,
	checkpoint.exp, chng-syms.exp, code-expr.exp, code_elim.exp,
	commands.exp, completion.exp, complex.exp, cond-expr.exp,
	condbreak.exp, consecutive.exp, constvars.exp, corefile.exp,
	ctxobj.exp, cursal.exp, cvexpr.exp, dbx.exp, default.exp,
	define.exp, del.exp, detach.exp, dfp-test.exp, display.exp,
	dmsym.exp, dump.exp, dup-sect.exp: Use standard_testfile,
	standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 18:49:03 +00:00
Tom Tromey
a64d25307d test suite update - gdb.base/[ab]
Convert files gdb.base/[ab]*.exp to use standard_output_file et al.

	* a2-run.exp, all-bin.exp, annota1.exp, annota3.exp, anon.exp,
	args.exp, arithmet.exp, arrayidx.exp, assign.exp, async-shell.exp,
	async.exp, attach-pie-misread.exp, attach-pie-noexec.exp,
	attach-twice.exp, attach.exp, auxv.exp, bang.exp, bfp-test.exp,
	bigcore.exp, bitfields.exp, bitfields2.exp, break-entry.exp,
	break-interp.exp, break-on-linker-gcd-function.exp,
	breakpoint-shadow.exp: Use standard_testfile,
	standard_output_file, prepare_for_testing, clean_restart.
2013-06-27 18:47:53 +00:00
Pedro Alves
97f8dd0980 Fix catch_command_errors's prototype.
gdb/
2013-06-27  Pedro Alves  <palves@redhat.com>

	* exceptions.c (catch_command_errors): Remove spurious space.
	* exceptions.h (catch_command_errors): Second parameter is "arg",
	not "command".
2013-06-27 17:53:40 +00:00
Yao Qi
02b1871e58 gdb/
* common/create-version.sh: Update comments.  Handle the case
	that TARGET_ALIAS is empty.
2013-06-27 00:12:13 +00:00
Pedro Alves
bb1b1cf1c7 Garbage collect SOLIB_IN_DYNAMIC_LINKER.
This hasn't been used for years.

gdb/
2013-06-26  Pedro Alves  <palves@redhat.com>

	* infrun.c (SOLIB_IN_DYNAMIC_LINKER): Delete macro and describing
	comment.
2013-06-26 21:38:23 +00:00
Pedro Alves
7b624e7136 Update comments on stepping over resolver code.
This updates the comments on the step-over-resolver mechanism a bit,
adjusting it to refer to the gdbarch hooks instead of the old macros;
to mention the in_dynsym_resolve_code hook of the target_so_ops
vector; and to American English spelling (signalling->signaling).

gdb/
2013-06-26  Pedro Alves  <palves@redhat.com>

	* infrun.c: Update comments on stepping over runtime loader
	dynamic symbol resolution code.
2013-06-26 21:37:53 +00:00
Sergio Durigan Junior
74e5a34656 I found this issue when I was debugging something else on IA-64. Both
ax-gdb.h and parser-defs.h could be made more self-contained by forward
declaring types or including the necessary header files.  This commit does
this.

2013-06-26  Sergio Durigan Junior  <sergiodj@redhat.com>

	* ax-gdb.h (union exp_element): Forward declare.
	* parser-defs.h: Include expression.h.
2013-06-26 17:22:52 +00:00
Tom Tromey
92dcb9ffb9 * gdbint.texinfo (Versions and Branches): Use common/version.in.
Update.
2013-06-26 16:04:05 +00:00
Maciej W. Rozycki
a2fb2cee96 * mips-tdep.c (fetch_mips_16): Use unmake_compact_addr. 2013-06-26 15:37:49 +00:00
Dmitry Kozlov
86ebe1497f Fix trace status to output username without trailing colon. 2013-06-26 15:24:10 +00:00
Dmitry Kozlov
cdba14e0bf Extend tsave to save starttime, stoptime. 2013-06-26 15:17:59 +00:00
Dmitry Kozlov
f30aa5affe Fix trace-status to output proper start-time and stop-time. 2013-06-26 15:14:39 +00:00
Maciej W. Rozycki
1aee363c16 * mips-tdep.c (mips_next_pc): Fix a typo. 2013-06-26 15:10:33 +00:00
Maciej W. Rozycki
3356937a9d * mips-tdep.c (micromips_scan_prologue): Fix a typo. 2013-06-26 15:00:10 +00:00
Yao Qi
aaff8d734a gdb/testsuite/
2013-06-26  Yao Qi  <yao@codesourcery.com>

	* gdb.trace/mi-trace-frame-collected.exp: New.
2013-06-26 08:28:27 +00:00
Yao Qi
dc673c81ae gdb/
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* gdb.texinfo (GDB/MI Tracepoint Commands): Document
	-trace-frame-collected.
gdb:

2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* mi/mi-cmds.c (mi_cmds): Register -trace-frame-collected.
	* mi/mi-cmds.h (mi_cmd_trace_frame_collected): Declare.
	* mi/mi-main.c (print_variable_or_computed): New function.
	(mi_cmd_trace_frame_collected): New function.
	* tracepoint.c (find_trace_state_variable_by_number): New.
	(struct traceframe_info): Move to tracepoint.h
	(struct collection_list): Likewise.
	(do_collect_symbol): Include locals and arguments in the wholly
	collected variables list.
	(clear_collection_list): Clear wholly collected variables list
	and computed variables list.
	(append_exp): New function.
	(encode_actions_1): Include variables in the wholly
	collected variables list.  Include memory ranges and
	full-fledged expressions in the computed expressions list.
	(encode_actions): Move some code to ...
	Return the cleanup chain.
	(encode_actions_rsp): ... here.  New function.
	(get_traceframe_location, get_traceframe_info): Remove static.
	* tracepoint.h (struct memrange): Moved	from tracepoint.c.
	(struct collection_list): Moved from tracepoint.c.  Add two
	new fields 'wholly_collected' and 'computed'.
	(find_trace_state_variable_by_number): Declare.
	(encode_actions): Adjust declaration.
	(encode_actions_rsp): Declare.
	(get_traceframe_info, get_traceframe_location): Declare.

	* NEWS: Mention new MI command -trace-frame-collected.
2013-06-26 08:17:27 +00:00
Yao Qi
28a9351183 gdb/
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* ctf.c (ctf_traceframe_info): Push trace state variables
	present in the trace data into the traceframe info object.
	* breakpoint.c (DEF_VEC_I): Remove.
	* common/filestuff.c (DEF_VEC_I): Likewise.
	* dwarf2loc.c (DEF_VEC_I): Likewise.
	* mi/mi-main.c (DEF_VEC_I): Likewise.
	* common/gdb_vecs.h (DEF_VEC_I): Define vector for int.
	* features/traceframe-info.dtd: Add tvar element and its
	attributes.
	* tracepoint.c (free_traceframe_info): Free vector 'tvars'.
	(build_traceframe_info): Push trace state variables present in the
	trace data into the traceframe info object.
	(traceframe_info_start_tvar): New function.
	(tvar_attributes): New.
	(traceframe_info_children): Add "tvar" element.
	* tracepoint.h (struct traceframe_info) <tvars>: New field.

	* NEWS: Mention the change in GDB and GDBserver.

gdb/doc:

2013-06-26  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo (Traceframe Info Format): Document tvar element and
	its attributes.

gdb/gdbserver:

2013-06-26  Pedro Alves  <pedro@codesourcery.com>

	* tracepoint.c (build_traceframe_info_xml): Output trace state
	variables present in the trace buffer.
2013-06-26 08:01:57 +00:00
Yao Qi
ddacd3c8e9 gdb/
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* tracepoint.c (trace_dump_command): Move code to ...
	(get_traceframe_location): ... here.  New.
2013-06-26 05:35:45 +00:00
Yao Qi
05796b355f gdb/
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* tracepoint.c (trace_dump_command): GDB emits an error
	 instead of a warning when a traceframe is not selected.
2013-06-26 05:28:01 +00:00
Yao Qi
cbfa3b6104 gdb/
2013-06-26  Pedro Alves  <pedro@codesourcery.com>
	    Yao Qi  <yao@codesourcery.com>

	* tracepoint.c (tracepoint_list, stepping_list): Remove.
	(clear_collection_list): Free fields 'aexpre_list' and 'list'
	in collection_list.
	(do_clear_collection_list, init_collection_list): New.
	(encode_actions): Add local variables 'tracepoint_list' and
	'stepping_list'.  Call init_collection_list and make cleanup
	which calls do_clear_collection_list.  Don't call
	clear_collection_list.
	(_initialize_tracepoint): Delete references to
	'tracepoint_list' and 'stepping_list'.
2013-06-26 05:25:28 +00:00
Tom Tromey
6e2048d3e3 * common/create-version.sh (date): Use "$", not "$$" in sed
expression.
2013-06-25 16:04:54 +00:00
Kevin Buettner
42059f0ed0 * NEWS (New targets): Add entry for TI MSP430. 2013-06-25 15:55:12 +00:00