f5f8b5baf4
2010-04-08 Phil Muldoon <pmuldoon@redhat.com>
...
* python/py-lazy-string.c (stpy_convert_to_value): Add i8n to error string.
2010-04-08 10:47:56 +00:00
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
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
eb5cda8649
* python/python.c (source_python_script): Use ensure_python_env
...
to prepare environment for script.
2010-04-08 04:57:25 +00:00
1ad0dc9bb8
*** empty log message ***
2010-04-08 00:00:03 +00:00
1570b33e44
Add x86 AVX support to gdbserver.
...
2010-04-07 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.in (clean): Updated.
(i386-avx.o): New.
(i386-avx.c): Likewise.
(i386-avx-linux.o): Likewise.
(i386-avx-linux.c): Likewise.
(amd64-avx.o): Likewise.
(amd64-avx.c): Likewise.
(amd64-avx-linux.o): Likewise.
(amd64-avx-linux.c): Likewise.
* configure.srv (srv_i386_regobj): Add i386-avx.o.
(srv_i386_linux_regobj): Add i386-avx-linux.o.
(srv_amd64_regobj): Add amd64-avx.o.
(srv_amd64_linux_regobj): Add amd64-avx-linux.o.
(srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml.
(srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml.
(srv_i386_xmlfiles): Add i386/i386-avx.xml.
(srv_amd64_xmlfiles): Add i386/amd64-avx.xml.
(srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml.
(srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml.
* i387-fp.c: Include "i386-xstate.h".
(i387_xsave): New.
(i387_cache_to_xsave): Likewise.
(i387_xsave_to_cache): Likewise.
(x86_xcr0): Likewise.
* i387-fp.h (i387_cache_to_xsave): Likewise.
(i387_xsave_to_cache): Likewise.
(x86_xcr0): Likewise.
* linux-arm-low.c (target_regsets): Initialize nt_type to 0.
* linux-crisv32-low.c (target_regsets): Likewise.
* linux-m68k-low.c (target_regsets): Likewise.
* linux-mips-low.c (target_regsets): Likewise.
* linux-ppc-low.c (target_regsets): Likewise.
* linux-s390-low.c (target_regsets): Likewise.
* linux-sh-low.c (target_regsets): Likewise.
* linux-sparc-low.c (target_regsets): Likewise.
* linux-xtensa-low.c (target_regsets): Likewise.
* linux-low.c: Include <sys/uio.h>.
(regsets_fetch_inferior_registers): Support nt_type.
(regsets_store_inferior_registers): Likewise.
(linux_process_qsupported): New.
(linux_target_ops): Add linux_process_qsupported.
* linux-low.h (regset_info): Add nt_type.
(linux_target_ops): Add process_qsupported.
* linux-x86-low.c: Include "i386-xstate.h", "elf/common.h"
and <sys/uio.h>.
(init_registers_i386_avx_linux): New.
(init_registers_amd64_avx_linux): Likewise.
(xmltarget_i386_linux_no_xml): Likewise.
(xmltarget_amd64_linux_no_xml): Likewise.
(PTRACE_GETREGSET): Likewise.
(PTRACE_SETREGSET): Likewise.
(x86_fill_xstateregset): Likewise.
(x86_store_xstateregset): Likewise.
(use_xml): Likewise.
(x86_linux_update_xmltarget): Likewise.
(x86_linux_process_qsupported): Likewise.
(target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type.
(x86_arch_setup): Don't call init_registers_amd64_linux nor
init_registers_i386_linux here. Call
x86_linux_update_xmltarget.
(the_low_target): Add x86_linux_process_qsupported.
* server.c (handle_query): Call target_process_qsupported.
* target.h (target_ops): Add process_qsupported.
(target_process_qsupported): New.
2010-04-07 18:49:46 +00:00
c302619d21
Checkin gdb.arch/i386-avx.exp.
2010-04-07 18:47:57 +00:00
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
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
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
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
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
937502b8a9
Fix regexps in previous checkin.
2010-04-07 03:47:22 +00:00
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
db564246a8
*** empty log message ***
2010-04-07 00:00:34 +00:00
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
4cc23edeb9
* top.h (source_script, cd_command): Delete.
...
* main.c: #include "cli/cli-cmds.h"
2010-04-06 16:51:18 +00:00
5984a431b3
* gdb.cp/inherit.exp (test_print_anon_union): Fix re_class pattern.
2010-04-06 12:45:22 +00:00
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
3df4642a73
*** empty log message ***
2010-04-06 00:00:12 +00:00
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
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
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
c375651d8a
* gdb.texinfo (maint show python auto-load): Fix typo.
2010-04-05 17:14:57 +00:00
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
1f7ccab234
gdb/
...
Code cleanup.
* breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
2010-04-05 10:07:30 +00:00
0539a0deb5
*** empty log message ***
2010-04-05 00:00:03 +00:00
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
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
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
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
6d1ad4017d
*** empty log message ***
2010-04-04 00:00:45 +00:00
fc7238bbba
* inferiors.c (add_thread): Set last_status kind to
...
TARGET_WAITKIND_IGNORE.
* linux-low.c (cancel_breakpoint): Remove unnecessary regcache
fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls.
(linux_wait_1): Move `thread' local definition to block that uses
it. Don't NULL initialize `event_child'.
(linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls.
Alway set the thread's last_status to TARGET_WAITKIND_IGNORE.
* linux-x86-low.c (x86_breakpoint_at): Read raw memory.
2010-04-03 23:14:18 +00:00
1eed4def45
*** empty log message ***
2010-04-03 00:00:10 +00:00
60531b2469
gdb/
...
* dwarf2read.c (read_namespace_type): Use common "return set_die_type"
code form.
2010-04-02 15:21:47 +00:00
eb8e76db62
2010-04-02 Hui Zhu <teawater@gmail.com>
...
Michael Snyder <msnyder@vmware.com>
* gdb.reverse/i386-sse-reverse.exp: New file.
* gdb.reverse/i386-sse-reverse.c: New file.
2010-04-02 05:13:09 +00:00
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
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
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
bf65cad81d
* gdb.trace/tfind.exp: Adjust expected disassembly output.
2010-04-02 01:31:59 +00:00
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
9406745256
*** empty log message ***
2010-04-02 00:00:34 +00:00
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
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
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
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
bdabb07895
* linux-low.c (get_stop_pc): Don't adjust the PC if stopped with
...
an extended waitstatus, or by a watchpoint.
(cancel_breakpoints_callback): Don't cancel a breakpoint if the
thread was stepping or has been stopped by a watchpoint.
2010-04-01 15:31:26 +00:00
d3bbe7a0c8
* mem-break.c (struct raw_breakpoint): New field shlib_disabled.
...
(set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top
of another, then delete the previous, and validate all
breakpoints.
(validate_inserted_breakpoint): New.
(delete_disabled_breakpoints): New.
(validate_breakpoints): New.
(check_mem_read): Validate breakpoints before trusting their
shadow. Delete disabled breakpoints.
(check_mem_write): Validate breakpoints before trusting they
should be inserted. Delete disabled breakpoints.
* mem-break.h (validate_breakpoints):
* server.c (handle_query): Validate breakpoints when we see a
qSymbol query.
2010-04-01 14:26:53 +00:00
8b07ae33f0
* linux-low.c (linux_wait_1): Avoid setting need_step_over is
...
there's a GDB breakpoint at stop_pc. Always report a trap to GDB
if we could tell there's a GDB breakpoint at stop_pc.
(need_step_over_p): Don't do a step over if we find a GDB
breakpoint at the resume PC.
* mem-break.c (struct raw_breakpoint): New.
(enum bkpt_type): New type `gdb_breakpoint'.
(struct breakpoint): Delete the `PC', `old_data' and `inserted'
fields. New field `raw'.
(find_raw_breakpoint_at): New.
(set_raw_breakpoint_at): Handle refcounting. Create a raw
breakpoint instead.
(set_breakpoint_at): Adjust.
(delete_raw_breakpoint): New.
(release_breakpoint): New.
(delete_breakpoint): Rename to...
(delete_breakpoint_1): ... this. Add proc parameter. Use
release_breakpoint. Return ENOENT.
(delete_breakpoint): Reimplement.
(find_breakpoint_at): Delete.
(find_gdb_breakpoint_at): New.
(delete_breakpoint_at): Delete.
(set_gdb_breakpoint_at): New.
(delete_gdb_breakpoint_at): New.
(gdb_breakpoint_here): New.
(set_reinsert_breakpoint): Use release_breakpoint.
(uninsert_breakpoint): Rename to ...
(uninsert_raw_breakpoint): ... this.
(uninsert_breakpoints_at): Adjust to handle raw breakpoints.
(reinsert_raw_breakpoint): Change parameter type to
raw_breakpoint.
(reinsert_breakpoints_at): Adjust to handle raw breakpoints
instead.
(check_breakpoints): Adjust. Use release_breakpoint.
(breakpoint_here): Rewrite using find_raw_breakpoint_at.
(breakpoint_inserted_here): Ditto.
(check_mem_read): Adjust to iterate over raw breakpoints instead.
Don't trust the breakpoint's shadow if it is not inserted.
(check_mem_write): Adjust to iterate over raw breakpoints instead.
(delete_all_breakpoints): Adjust.
(free_all_breakpoints): Mark all breakpoints as uninserted, and
use delete_breakpoint_1.
* mem-break.h (breakpoints_supported): Delete declaration.
(set_gdb_breakpoint_at): Declare.
(gdb_breakpoint_here): Declare.
(delete_breakpoint_at): Delete.
(delete_gdb_breakpoint_at): Declare.
* server.h (struct raw_breakpoint): Forward declare.
(struct process_info): New field `raw_breakpoints'.
* linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0
breakpoints.
2010-04-01 14:25:34 +00:00
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
