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Author SHA1 Message Date
Pedro Alves
a97153c7f8 gdb/ 
* tracepoint.c (trace_status_mi): Report disconnected tracing and
	circular trace buffer statuses.

	gdb/doc/
	* gdb.texinfo (gdb/mi Tracepoint Commands) <-trace-status>:
	Describe the `circular' and `disconnected' fields.
 2010-04-09 15:22:09 +00:00
Jan Kratochvil
7a66d6033a gdb/ 
* config/djgpp/fnchange.lst: Fix typo in translations for
	symbol-without-target_section.exp and symbol-without-target_section.c.
 2010-04-09 15:15:05 +00:00
Pedro Alves
2566ad2d88 * breakpoint.c (condition_command): Pass condition expression to 
set_breakpoint_condition stripped from breakpoint number.
 2010-04-09 13:56:08 +00:00
Phil Muldoon
adc368187c 2010-04-09 Phil Muldoon <pmuldoon@redhat.com> 
Thiago Jung Bauermann  <bauerman@br.ibm.com>
   	    Tom Tromey  <tromey@redhat.com>

	* breakpoint.c (condition_command): Simplify.  Move condition
	setting code to ...
	(set_breakpoint_condition): ... here.  New function.
	* breakpoint.h  (set_breakpoint_condition): Declare.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
	(SUBDIR_PYTHON_SRCS): Likewise.
	(py-breakpoint.o): New rule.
	* python/py-breakpoint.c: New file.
	* python/python-internal.h (gdbpy_breakpoints)
	(gdbpy_initialize_breakpoints): Declare.
	(GDB_PY_SET_HANDLE_EXCEPTION) Define.


2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.python/py-breakpoint.exp: New File.
	* gdb.python/py-breakpoint.C: Ditto.

2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
   	    Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Breakpoints In Python): New Node.
 2010-04-09 09:41:43 +00:00
Pedro Alves
219f2f2398 gdb/gdbserver/ 
* server.h (LONGEST): New.
	(struct thread_info) <while_stepping>: New field.
	(unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz):
	Declare.
	(initialize_tracepoint, handle_tracepoint_general_set)
	(handle_tracepoint_query, tracepoint_finished_step)
	(tracepoint_was_hit, release_while_stepping_state_list):
	(current_traceframe): Declare.
	* server.c (handle_general_set): Handle tracepoint packets.
	(read_memory): New.
	(write_memory): New.
	(handle_search_memory_1): Use read_memory.
	(handle_query): Report support for conditional tracepoints, trace
	state variables, and tracepoint sources.  Handle tracepoint
	queries.
	(main): Initialize the tracepoints module.
	(process_serial_event): Handle traceframe reads/writes.

	* linux-low.c (handle_tracepoints): New.
	(linux_wait_1): Call it.
	(linux_resume_one_lwp): Handle while-stepping.
	(linux_supports_tracepoints, linux_read_pc, linux_write_pc): New.
	(linux_target_ops): Install them.
	* linux-low.h (struct linux_target_ops) <supports_tracepoints>:
	New field.
	* linux-x86-low.c (x86_supports_tracepoints): New.
	(the_low_target). Install it.

	* mem-break.h (delete_breakpoint): Declare.
	* mem-break.c (delete_breakpoint): Make external.

	* target.h (struct target_ops): Add `supports_tracepoints',
	`read_pc', and `write_pc' fields.
	(target_supports_tracepoints): Define.
	* utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two)
	(phex_nz): New.

	* regcache.h (struct regcache) <registers_owned>: New field.
	(init_register_cache, regcache_cpy): Declare.
	(regcache_read_pc, regcache_write_pc): Declare.
	(register_cache_size): Declare.
	(supply_regblock): Declare.
	* regcache.c (init_register_cache): New.
	(new_register_cache): Use it.
	(regcache_cpy): New.
	(register_cache_size): New.
	(supply_regblock): New.
	(regcache_read_pc, regcache_write_pc): New.

	* tracepoint.c: New.

	* Makefile.in (OBS): Add tracepoint.o.
	(tracepoint.o): New rule.

	gdb/
	* regformats/regdat.sh: Include server.h.  Don't include
	regcache.h.
 2010-04-09 03:40:00 +00:00
Stan Shebs
33da3f1cb5 2010-04-08 Stan Shebs <stan@codesourcery.com> 
Pedro Alves  <pedro@codesourcery.com>

	* tracepoint.h (struct trace_status): New fields disconnected_tracing
	and circular_buffer.
	(disconnect_tracing): Rename from disconnect_or_stop_tracing.
	* tracepoint.c (trace_status_command): Display target's status for
	disconnected tracing and circular buffer.
	(disconnect_tracing): Rename from disconnect_or_stop_tracing, add
	query for non-disconnected-tracing case, remove the stop_tracing
	call.
	(tfile_open): Clear disconnected and circular buffer status.
	(trace_save): Save disconnected and circular buffer status.
	(parse_trace_status): Parse disconnected and circular buffer status,
	also recognize disconnected as a stop reason.
	* remote.c (remote_set_disconnected_tracing): Only set
	QTDisconnected if the remote end supports disconnected tracing.
	Warn otherwise, if trying to enable disconnected tracing.
	* infcmd.c (detach_command): Update disconnect_tracing call.
	* cli/cli-cmds.c (quit_command): Ditto.

	* gdb.texinfo (Tracepoint Packets): Describe disconn and circular
	trace status fields.
 2010-04-09 03:00:58 +00:00
H.J. Lu
4e4d83747c Replace abort with internal_error. 
2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i387-tdep.c (i387_collect_xsave): Replace abort with
	internal_error.
 2010-04-09 00:18:52 +00:00
Stan Shebs
ad44314612 2010-04-08 Stan Shebs <stan@codesourcery.com> 
* breakpoint.c (default_collect_info): New function.
	(breakpoints_info): Call it.
	(maintenance_info_breakpoints): Ditto.
	(tracepoints_info): Ditto.
 2010-04-08 23:13:46 +00:00
H.J. Lu
40936b0de8 Re-indent i387_collect_xsave. 2010-04-08 22:50:34 +00:00
H.J. Lu
3a13a53b43 Support i386 without SSE. 
gdb/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
	if HAVE_PTRACE_GETFPXREGS is defined.
	(i386_linux_read_description): Set have_ptrace_getfpxregs and
	have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.

	* i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
	(i386_linux_core_read_description): Return tdesc_i386_mmx_linux
	if .reg-xfp section doesn't exist.
	(_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.

	* i386-linux-tdep.h (tdesc_i386_mmx_linux): New.

	* i386-tdep.c: Include "features/i386/i386-mmx.c".
	(i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
	(i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
	xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
	(i386_gdbarch_init): Update comments.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.

	* common/i386-xstate.h (I386_XSTATE_X87_MASK): New.

	* config/djgpp/fnchange.lst: Add i386 MMX XML files.

	* features/Makefile (i386/i386-mmx-expedite): New.
	(i386/i386-mmx-linux-expedite): Likewise.
	($(outdir)/i386/i386-mmx.dat): Likewise.
	($(outdir)/i386/i386-mmx-linux.dat): Likewise.

	* features/i386/i386-mmx-linux.c: New.
	* features/i386/i386-mmx-linux.xml: Likewise.
	* features/i386/i386-mmx.c: Likewise.
	* features/i386/i386-mmx.xml: Likewise.
	* regformats/i386/i386-mmx-linux.dat: Likewise.
	* regformats/i386/i386-mmx.dat: Likewise.

	* features/Makefile (WHICH): Add i386/i386-mmx and
	i386/i386-mmx-linux.

gdb/doc/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.texinfo (i386 Features): Make org.gnu.gdb.i386.avx
	optional.  Make org.gnu.gdb.i386.avx requires
	org.gnu.gdb.i386.avx.

gdb/gdbserver/

2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c.
	(i386-mmx.o): New.
	(i386-mmx.c): Likewise.
	(i386-mmx-linux.o): Likewise.
	(i386-mmx-linux.c): Likewise.

	* configure.srv (srv_i386_regobj): Add i386-mmx.o.
	(srv_i386_linux_regobj): Add i386-mmx-linux.o.
	(srv_i386_xmlfiles): Add i386/i386-mmx.xml.
	(srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml.

	* linux-x86-low.c (init_registers_i386_mmx_linux): New.
	(x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux
	and return if ptrace PTRACE_GETFPXREGS failed in 32bit.
 2010-04-08 22:32:38 +00:00
Doug Evans
080017175b * source.c (openp): Skip $cdir in PATH. 
doc/
	* gdb.texinfo (Command Files): Document that gdb skips $cdir in
	search path, and document that gdb only scans the search path if
	the script's path doesn't specify a directory.
 2010-04-08 21:08:40 +00:00
Phil Muldoon
fff5cc649e 2010-04-08 Phil Muldoon <pmuldoon@redhat.com> 
PR python/11417

	* python/py-lazy-string.c (stpy_convert_to_value): Check for
          a NULL address.
	  (gdbpy_create_lazy_string_object): Allow strings with a NULL
          address and a zero length.

2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>

	* gdb.python/py-value: Add null string variable.
	  (test_lazy_string): Test zero length, NULL address lazy
	  strings.
 2010-04-08 10:28:42 +00:00
Hui Zhu
f8c4f48020 2010-04-08 Hui Zhu <teawater@gmail.com> 
* i386-tdep.c (i386_process_record): Add support for insn
	rdtsc.
 2010-04-08 09:23:06 +00:00
Doug Evans
eb5cda8649 * python/python.c (source_python_script): Use ensure_python_env 
to prepare environment for script.
 2010-04-08 04:57:25 +00:00
H.J. Lu
a055a18785 Support amd64 AVX. 
gdb/

2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* amd64-linux-nat.c: Include "regset.h", "elf/common.h",
	<sys/uio.h> and "i386-xstate.h".
	(PTRACE_GETREGSET): New.
	(PTRACE_SETREGSET): Likewise.
	(have_ptrace_getregset): Likewise.
	(amd64_linux_gregset64_reg_offset): Include 16 upper YMM
	registers.
	(amd64_linux_gregset32_reg_offset): Include 8 upper YMM
	registers.
	(amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
	(amd64_linux_store_inferior_registers): Likewise.
	(amd64_linux_read_description): Check and enable AVX target
	descriptions.

	* amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
	and "features/i386/amd64-avx-linux.c".
	(amd64_linux_regset_sections): New.
	(amd64_linux_core_read_description): Check and enable AVX
	target description.
	(amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
	set_gdbarch_core_regset_sections.
	(_initialize_amd64_linux_tdep): Call
	initialize_tdesc_amd64_avx_linux.

	* amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
	AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
	(tdesc_amd64_avx_linux): New.
	(amd64_linux_update_xstateregset): Likewise.

	* amd64-tdep.c: Include "features/i386/amd64-avx.c".
	(amd64_ymm_names): New.
	(amd64_ymmh_names): Likewise.
	(amd64_register_name): Likewise.
	(amd64_supply_xstateregset): Likewise.
	(amd64_collect_xstateregset): Likewise.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_xsave): Likewise.
	(AMD64_NUM_REGS): Removed.
	(amd64_dwarf_reg_to_regnum): Return %ymmN register number for
	%xmmN if AVX is available.
	(amd64_pseudo_register_name): Support pseudo YMM registers.
	(amd64_regset_from_core_section): Support .reg-xstate section.
	(amd64_init_abi): Set ymmh_register_names, num_ymm_regs
	and ymm0h_regnum.  Call set_gdbarch_register_name.
	(amd64_init_abi): Call initialize_tdesc_amd64_avx.

	* amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
	AMD64_YMM15H_REGNUM.
	(AMD64_NUM_REGS): New.
	(amd64_supply_xsave): Likewise.
	(amd64_collect_xsave): Likewise.
	(amd64_register_name): Removed.
	(amd64_register_type): Likewise.

gdb/testsuite/

2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.arch/i386-avx.c: New.
	* gdb.arch/i386-avx.exp: Likewise.

	* gdb.arch/i386-cpuid.h: Updated from gcc 4.4.
 2010-04-07 18:46:50 +00:00
H.J. Lu
31aeac7844 Support i387 AVX. 
2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* i387-tdep.c: Include "i386-xstate.h".
	(XSAVE_XSTATE_BV_ADDR): New.
	(xsave_avxh_offset): Likewise.
	(XSAVE_AVXH_ADDR): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.

	* i387-tdep.h (I387_NUM_YMM_REGS): New.
	(I387_YMM0H_REGNUM): Likewise.
	(I387_YMMENDH_REGNUM): Likewise.
	(i387_supply_xsave): Likewise.
	(i387_collect_xsave): Likewise.
 2010-04-07 18:44:57 +00:00
H.J. Lu
c131fcee79 Support i386 AVX. 
2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-linux-nat.c: Include "regset.h", "elf/common.h",
	<sys/uio.h> and "i386-xstate.h".
	(PTRACE_GETREGSET): New.
	(PTRACE_SETREGSET): Likewise.
	(fetch_xstateregs): Likewise.
	(store_xstateregs): Likewise.
	(GETXSTATEREGS_SUPPLIES): Likewise.
	(regmap): Include 8 upper YMM registers.
	(i386_linux_fetch_inferior_registers): Support XSAVE extended
	state.
	(i386_linux_store_inferior_registers): Likewise.
	(i386_linux_read_description): Check and enable AVX target
	descriptions.

	* i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
	"i386-xstate.h" and "features/i386/i386-avx-linux.c".
	(i386_linux_regset_sections): Add ".reg-xstate".
	(i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
	(i386_linux_core_read_xcr0): New.
	(i386_linux_core_read_description): Check and enable AVX target
	description.
	(i386_linux_init_abi): Set xsave_xcr0_offset.
	(_initialize_i386_linux_tdep): Call
	initialize_tdesc_i386_avx_linux.

	* i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
	I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
	(i386_linux_core_read_xcr0): New.
	(tdesc_i386_avx_linux): Likewise.
	(I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.

	* i386-tdep.c: Include "i386-xstate.h" and
	"features/i386/i386-avx.c".
	(i386_ymm_names): New.
	(i386_ymmh_names): Likewise.
	(i386_ymmh_regnum_p): Likewise.
	(i386_ymm_regnum_p): Likewise.
	(i386_xmm_regnum_p): Likewise.
	(i386_register_name): Likewise.
	(i386_ymm_type): Likewise.
	(i386_supply_xstateregset): Likewise.
	(i386_collect_xstateregset): Likewise.
	(i386_sse_regnum_p): Removed.
	(i386_pseudo_register_name): Support pseudo YMM registers.
	(i386_pseudo_register_type): Likewise.
	(i386_pseudo_register_read): Likewise.
	(i386_pseudo_register_write): Likewise.
	(i386_dbx_reg_to_regnum): Return %ymmN register number for
	%xmmN if AVX is available.
	(i386_regset_from_core_section): Support .reg-xstate section.
	(i386_register_reggroup_p): Supper upper YMM and YMM registers.
	(i386_process_record): Replace i386_sse_regnum_p with
	i386_xmm_regnum_p.
	(i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
	Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
	(i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
	Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
	I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
	num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
	Set ymm0_regnum.
	(_initialize_i386_tdep): Call initialize_tdesc_i386_avx.

	* i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
	xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
	i386_ymm_type.
	(i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
	(I386_AVX_NUM_REGS): New.
	(i386_xmm_regnum_p): Likewise.
	(i386_ymm_regnum_p): Likewise.
	(i386_ymmh_regnum_p): Likewise.

	* common/i386-xstate.h: New.
 2010-04-07 18:43:45 +00:00
H.J. Lu
98adf0f383 Add x86 AVX XML files. 
2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/djgpp/fnchange.lst: Add x86 AVX XML files.

	* features/Makefile (WHICH): Add i386/i386-avx,
	i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
	(i386/i386-avx-expedite): New.
	(i386/i386-avx-linux-expedite): Likewise.
	(i386/x86-64-avx-expedite):Likewise.
	(i386/x86-64-avx-linux-expedite): Likewise.
	($(outdir)/i386/i386-avx.dat): New dependency.
	($(outdir)/i386/i386-avx-linux.dat): Likewise.
	($(outdir)/i386/x86-avx-64.dat): Likewise.
	($(outdir)/i386/x86-64-avx-linux.dat): Likewise.

	* features/i386/32bit-avx.xml: New.
	* features/i386/64bit-avx.xml: Likewise.
	* features/i386/i386-avx-linux.c: Likewise.
	* features/i386/i386-avx-linux.xml: Likewise.
	* features/i386/i386-avx.c: Likewise.
	* features/i386/i386-avx.xml: Likewise.
	* features/i386/x86-64-avx-linux.c: Likewise.
	* features/i386/x86-64-avx-linux.xml: Likewise.
	* features/i386/x86-64-avx.c: Likewise.
	* features/i386/x86-64-avx.xml: Likewise.
	* regformats/i386/i386-avx-linux.dat: Likewise.
	* regformats/i386/i386-avx.dat: Likewise.
	* regformats/i386/x86-64-avx-linux.dat: Likewise.
	* regformats/i386/x86-64-avx.dat: Likewise.
 2010-04-07 18:41:49 +00:00
Doug Evans
05159abe96 * top.c (source_file_name): Make const char *. 
* top.h (source_file_name): Update.
	* cli/cli-script.c (source_cleanup_lines_args): Make old_file
	const char *.
	(script_from_file): Change `file' arg to const char *.
	* cli/cli-script.h (script_from_file): Update.
 2010-04-07 16:54:39 +00:00
Doug Evans
96e398662d * cli/cli-cmds.c (source_command): Run cleanups. 
testsuite/
	* gdb.base/source-test.gdb: New file.
	* gdb.base/source.exp: Test source -v.
 2010-04-07 03:42:55 +00:00
Stan Shebs
3149d8c115 2010-04-06 Stan Shebs <stan@codesourcery.com> 
* defs.h (char_ptr): Move typedef here from...
	* ada-lang.c (char_ptr): Remove.
	* charset.c (char_ptr): Remove.
	* tracepoint.h (struct uploaded_string): Remove.
	(struct uploaded_tp): Use vectors for string arrays.
	* tracepoint.c (trace_save): Use vectors of actions.
	(parse_tracepoint_definition): Ditto.
	(get_uploaded_tp): Clear vectors.
	* breakpoint.c (create_tracepoint_from_upload): Use vectors.
	(next_cmd): Change to an int.
	(read_next_cmd): Use vector of command strings.
 2010-04-06 17:47:40 +00:00
Doug Evans
4cc23edeb9 * top.h (source_script, cd_command): Delete. 
* main.c: #include "cli/cli-cmds.h"
 2010-04-06 16:51:18 +00:00
Kevin Buettner
bd333fb734 * m32c-tdep.c (make_types): When calling `arch_type', pass size of 
type in bytes, not bits.
 2010-04-06 00:14:43 +00:00
Pierre Muller
ec8a089a30 * gdb/stabsread.c (define_symbol): Add support for char 
and string constants.

	* gdb/testsuite/gdb.stabs/aout.sed: Convert all backslash to double backslash
	within one line, unless it is followed by a double quote.
	* gdb/testsuite/gdb.stabs/hppa.sed: Idem.
	* gdb/testsuite/gdb.stabs/weird.def: Add char and String constants
	* gdb/testsuite/gdb.stabs/weird.exp: Check for correct parsing of
	chhar and string constants.
	* gdb/testsuite/gdb.stabs/xcoff.sed: Ignore escaped quote quotes
	in .stabs to .stabx substitution.
 2010-04-05 22:43:49 +00:00
Pierre Muller
2244ba2e4a Remove remaining "%ll" uses. 
* go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
	hex_string call.
	* rs6000-nat.c (rs6000_ptrace64): Idem.
	* solib-pa64.c (pa64_current_sos): Idem.
	* solib-spu.c (spu_current_sos): Idem.
	* linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
	plongest call.
	* nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
	phex (VAR, 8) call.
	* sh64-tdep.c (sh64_show_media_regs): Idem.
 2010-04-05 22:18:53 +00:00
Stan Shebs
fce3c1f0f1 2010-04-05 Stan Shebs <stan@codesourcery.com> 
* tracepoint.c: Include gdbcore.h.
	(tfile_xfer_partial): Return partial results, also try reading
	from executable.
	(tfile_has_all_memory): New function.
	(init_tfile_ops): Use it.

	* gdb.trace/tfile.c: Add a variable split across two blocks, and a
	constant global.
	* gdb.trace/tfile.exp: Try to print them.
 2010-04-05 21:57:18 +00:00
Sergio Durigan Junior
626ea16dd6 2010-03-23 Sergio Durigan Junior <sergiodj@redhat.com> 
PR gdb/10736:
	* xml-syscall.c (my_gdb_datadir): New variable to keep track of
	the changes in data-directory.
	(init_sysinfo): Reload the syscall XML file if the data-directory
	has changed.
 2010-04-05 15:58:53 +00:00
Jan Kratochvil
1f7ccab234 gdb/ 
Code cleanup.
	* breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
 2010-04-05 10:07:30 +00:00
Stan Shebs
d77f58beee 2010-04-04 Stan Shebs <stan@codesourcery.com> 
Nathan Sidwell  <nathan@codesourcery.com>

	* breakpoint.c (breakpoint_1): Add filter argument, return number of
	breakpoints printed.
	(is_hardware_watchpoint): Make argument const.
	(is_watchpoint): Ditto.
	(is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
	use it everywhere.
	(breakpoints_info): Pass NULL to breakpoint_1.
	(maintenance_info_breakpoints): Ditto.
	(watchpoints_info): New function.
	(tracepoints_info): Use breakpoint_1 filter.
	(set_ignore_count): Warn that tracepoint ignore count will be ignored.
	(_initialize_breakpoint): Make "info watchpoints" its own command.
	* breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
	* mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.

	* gdb.texinfo (Setting Breakpoints): "info watch" no longer a synonym.
	(Setting Watchpoints): Update description of "info watch".
	(Disabling Breakpoints): Only "info break" lists all.

	* gdb.base/completion.exp: Update for new "info watchpoints".
	* gdb.base/default.exp: Ditto.
	* gdb.base/help.exp: Ditto.
	* gdb.base/watchpoint.exp: Ditto.
	* gdb.trace/infotrace.exp: Update "info tracpoints" output.
 2010-04-04 23:47:16 +00:00
Stan Shebs
af54718eae 2010-04-04 Stan Shebs <stan@codesourcery.com> 
* tracepoint.c (tfile_fetch_registers): Add fallback case.

	* gdb.texinfo (Tracepoint Restrictions): Document PC inference.
	(tdump): Explain how tdump works.

	* gdb.trace/tfile.exp: Sharpen tfind test.
 2010-04-04 23:31:29 +00:00
Jan Kratochvil
74d1f91eb1 gdb/ 
* infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
	* config/djgpp/fnchange.lst: Add translation for break-entry.exp.

gdb/testsuite/
	* gdb.base/break-entry.exp: New.
 2010-04-04 22:12:14 +00:00
Jan Kratochvil
91d91ceba4 gdb/ 
* breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
	* breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
 2010-04-04 13:54:51 +00:00
Jan Kratochvil
60531b2469 gdb/ 
* dwarf2read.c (read_namespace_type): Use common "return set_die_type"
	code form.
 2010-04-02 15:21:47 +00:00
Hui Zhu
a3c4230a63 2010-04-02 Hui Zhu <teawater@gmail.com> 
* i386-tdep.c (OT_DQUAD): New enum.
	(i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
	SSE3, SSSE3 and SSE4.
 2010-04-02 05:09:29 +00:00
Hui Zhu
b15758fe2f 2010-04-02 Hui Zhu <teawater@gmail.com> 
* i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
	"*addr = 0".
 2010-04-02 05:04:57 +00:00
Pedro Alves
afd02f27b0 * tracepoint.c (trace_dump_actions): New, factored out from 
trace_dump_command, and adjusted to recurse into while-stepping's
	action list.
	(trace_dump_command): Use it.
 2010-04-02 01:39:53 +00:00
Pedro Alves
5cea2a2659 * breakpoint.h (struct counted_command_line): Moved definition to 
breakpoint.c, and forward declare.
	(breakpoint_commands): Declare.
	* breakpoint.c (struct counted_command_line): Moved here.
	(breakpoint_commands): New.
	* tracepoint.c (encode_actions): Use breakpoint_commands.
	* remote.c (remote_download_tracepoint): Ditto.
 2010-04-02 01:18:35 +00:00
H.J. Lu
7c47795c2b Use hex_string instead of phex_nz for error. 
2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>

	* remote.c (remote_parse_stop_reply): Use hex_string instead
	of phex_nz for error.
 2010-04-01 23:13:24 +00:00
Stan Shebs
fff87407d4 2010-04-01 Stan Shebs <stan@codesourcery.com> 
Nathan Sidwell  <nathan@codesourcery.com>

	* tracepoint.h (enum actionline_type): Remove.
	(validate_actionline): Change return to void.
	* tracepoint.c (report_agent_reqs_errors): New function.
	(validate_actionline): Call it, change return to void, report errors
	more consistently.
	(collect_symbol): Call report_agent_reqs_errors.
	(encode_actions_1): Ditto.
	(encode_actions): Don't expect a result from validate_actionline.

	* gdb.trace/actions.exp: Tweak expected output.
	* gdb.trace/while-stepping.exp: Tweak expected output.
 2010-04-01 22:57:25 +00:00
Stan Shebs
615bcdefbf 2010-04-01 Stan Shebs <stan@codesourcery.com> 
* tracepoint.c (trace_start_command): Confirm if trace is running.
	(trace_stop_command): Error if trace not running.
 2010-04-01 20:30:56 +00:00
H.J. Lu
fe01d6681b Support "ah", "bh", "ch", "dh" on amd64. 
gdb/

2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>

	* amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
	(AMD64_NUM_LOWER_BYTE_REGS): New.
	(amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
	(amd64_pseudo_register_write): Likewise.
	(amd64_init_abi): Set num_byte_regs to 20.

gdb/testsuite/

2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>

	* gdb.arch/amd64-byte.exp: Check "ah", "bh", "ch", "dh".
 2010-04-01 20:02:10 +00:00
Pedro Alves
86b17b608f gdb/ 
* breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
	(prev_breakpoint_count): New.
	(set_breakpoint_count): Adjust.
	(rbreak_start_breakpoint_count): New.
	(start_rbreak_breakpoints): Adjust.
	(end_rbreak_breakpoints): Adjust.
	(struct commands_info) <arg>: New field.
	(do_map_commands_command): Tweak output to include breakpoint spec
	range.
	(commands_command_1): Adjust.  Avoid setting an xfree cleanup if
	ARG was empty on entry.  Set INFO's arg.
	(create_breakpoint): Adjust.

	* NEWS: Clarify `commands' changes.

	gdb/doc/
	* gdb.texinfo (Break Commands): Clarify `commands' changes, and
	add cross reference.

	gdb/testsuite/
	* gdb.base/commands.exp: Adjust.
	* gdb.cp/extern-c.exp: Adjust.
 2010-04-01 14:11:24 +00:00
Pedro Alves
2c58c0a9a5 gdb/ 
* tracepoint.c: Include stack.h.
	(struct add_local_symbols_data): New.
	(do_collect_symbol): New.
	(add_local_symbols): Rewrite using iterate_over_block_arg_vars and
	iterate_over_block_local_vars.
	* stack.c (print_block_frame_locals): Rewrite as ...
	(iterate_over_block_locals): ... this.  Take a callback function
	pointer and generic data pointer, and call that instead of
	print_variable_and_value.
	(struct print_variable_and_value_data): New.
	(do_print_variable_and_value): New.
	(iterate_over_block_local_vars): New, abstracted out from
	print_frame_local_vars.
	(print_frame_local_vars): Rewrite using
	iterate_over_block_local_vars.
	(iterate_over_block_arg_vars): New, abstracted out from
	print_frame_arg_vars.
	(print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
	* stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
	(iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.

	gdb/testsuite/
	* gdb.trace/collection.c (local_test_func): Define a local struct,
	and instanciate it.
 2010-04-01 11:24:01 +00:00
Richard Earnshaw
d476da0ef3 * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH 
instructions.  Use the PC+4 if the base of the TBB or TBH is the
	PC register.
 2010-03-31 22:10:07 +00:00
Jan Kratochvil
8072405bd6 gdb/ 
Fix crash on reading wrong function declaration DWARF.
	* dwarf2read.c (read_subroutine_type): New variable void_type.
	Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
	more close to their use.

gdb/testsuite/
	* gdb.dwarf2/dw2-bad-parameter-type.exp,
	gdb.dwarf2/dw2-bad-parameter-type.S: New.
 2010-03-31 18:13:38 +00:00
Stan Shebs
8bf6485c1c 2010-03-31 Stan Shebs <stan@codesourcery.com> 
* breakpoint.c (tracepoint_save_command): Include variables,
 	conditionals, tracepoint types, and default-collect.
	* tracepoint.c (save_trace_state_variables): New function.
	* tracepoint.h (save_trace_state_variables): Declare it.

	* gdb.trace/save-trace.exp: Test save/restore of default-collect
	and tracepoint conditionals.
	(gdb_verify_tracepoints): Delete unused return.
 2010-03-31 17:59:49 +00:00
Pierre Muller
2ae2a0b7f1 * src/gdb/remote.c (end_thread): ARI fix: Use xstrdup instead of strdup. 2010-03-31 14:36:41 +00:00
Keith Seitz
86ffb50612 * c-typeprint.c (c_type_print_args): Don't print "void" 
for java, regardless of whether it is TYPE_PROTOTYPED.
  Use the passed-in language instead of current_language.
  (c_type_print_varspec_suffix): Use current_language instead
  of assuming language_c.
  * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
  any return type specifier from the physname.
 2010-03-31 00:48:29 +00:00
Pedro Alves
956c2c8b9a * tui/tui-interp.c (tui_is_toplevel): New. 
(tui_init): Set it.
	(tui_allowed_p): New.
	* tui/tui.c (tui_enable): Check if the TUI is allowed before
	enabling it.
	* tui/tui.h (tui_allowed_p): Declare.
 2010-03-30 22:21:34 +00:00
Tom Tromey
98e5a990dd 2010-03-30 Ozkan Sezer <sezeroz@gmail.com> 
* serial.h: Include winsock2.h before windows.h.
 2010-03-30 18:08:04 +00:00