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2012-09-21* python/python.c (finalize_python): Only define if HAVE_PYTHON.Andreas Schwab2-0/+7
2012-09-21gdb/testsuite:Yao Qi2-1/+5
* gdb.mi/mi2-cli.exp: Remove redundant '\'.
2012-09-21 * eval.c (evaluate_subexp_standard): Eliminate single-useSiddhesh Poyarekar2-3/+7
variable LOWER.
2012-09-21gdb/testsuite:Yao Qi3-217/+43
* gdb.mi/mi-cli.exp: Remove. * gdb.mi/mi2-cli.exp: Merged from mi-cli.exp.
2012-09-21gdb/testsuite:Yao Qi2-1/+6
* gdb.mi/mi-reverse.exp: Fix the typo in expected output of "=record-started" notification.
2012-09-21gdb/doc:Yao Qi10-1/+102
2012-09-21 Yao Qi <yao@codesourcery.com> Pedro Alves <palves@redhat.com> * gdb.texinfo (GDB/MI Async Records): Document notification 'record-started' and 'record-stopped'. * observer.texi (GDB Observers): New observer 'record-changed'. gdb: 2012-09-21 Yao Qi <yao@codesourcery.com> * mi/mi-interp.c: Declare mi_record_changed. (mi_interpreter_init): Call observer_attach_record_changed. (mi_record_changed): New. * record.c (record_open): Call observer_notify_record_changed. (cmd_record_stop): Call observer_notify_record_changed. * NEWS: Mention it. gdb/testsuite: 2012-09-21 Yao Qi <yao@codesourcery.com> * gdb.mi/mi-record-changed.exp: New. * gdb.mi/mi-reverse.exp: Adjust expected output.
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2012-09-20 * NEWS: Update.Tom Tromey5-0/+49
* python/python.c (finalize_python): New function. (_initialize_python): Make a final cleanup. testsuite * gdb.python/python.exp: Test atexit.register.
2012-09-20 * boards/dwarf4-gdb-index.exp: New file.Doug Evans2-0/+39
2012-09-20 * gdb.base/callfuncs.exp (do_function_calls): Set unwindonsignal to onDoug Evans2-0/+12
while running the tests.
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2012-09-19 * buildsym.h (param_symbols): Delete, unused.Doug Evans4-11/+7
(context_stack): Delete member "params", unused. * buildsym.c (push_context): Update. * dwarf2read.c (read_func_scope): Update.
2012-09-19gdb/Thomas Schwinge2-19/+39
* sh-tdep.c (sh_register_convert_to_virtual) (sh_register_convert_to_raw): Add a gdbarch parameter. Update all callers. Just do a memcpy if not the little-endian case.
2012-09-19gdb/Thomas Schwinge4-1/+20
* h8300-tdep.c (h8300_gdbarch_init): Invoke set_gdbarch_double_format and set_gdbarch_long_double_format. * m68hc11-tdep.c (m68hc11_gdbarch_init): Invoke set_gdbarch_double_format. * sh-tdep.c (sh_gdbarch_init): Likewise.
2012-09-19gdb/Thomas Schwinge5-15/+16
* NEWS: Document the removal of SH's 'regs' command. * sh-tdep.c (_initialize_sh_tdep): Remove the deprecated 'regs' command. gdb/doc/ * gdb.texinfo: Document the removal of SH's 'regs' command.
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2012-09-18gdb/ChangeLog:Sergio Durigan Junior4-0/+13
2012-09-18 Sergio Durigan Junior <sergiodj@redhat.com> * infcmd.c (_initialize_infcmd): Register `j' as an alias for `jump'. gdb/doc/ChangeLog: 2012-09-18 Sergio Durigan Junior <sergiodj@redhat.com> * gdb.texinfo (jump): Mention new alias `j' for `jump'.
2012-09-18wrong language used when re-setting breakpointJoel Brobecker9-3/+155
The debugger sometimes fails to re-set a breakpoint as follow, causing it to become disabled: (gdb) b nested_sub Breakpoint 1 at 0x401cec: file foo.adb, line 7. (gdb) b do_nothing Breakpoint 2 at 0x401cdc: file pck.adb, line 4. (gdb) run Starting program: /[...]/foo Error in re-setting breakpoint 1: Function "nested_sub" not defined. Breakpoint 2, pck.do_nothing () at pck.adb:4 4 null; This only happens on machines where the debug-file-directory is a valid directory name. The reason behind the error is that the linespec code that re-sets the breakpoints uses the current_language global when iterating over a symtab's symbols. However, the that global gets switched from Ada to C during the startup phase, probably as a side-effect of stopping in some system code for which debugging info is available. The fix is to make sure that we use the correct language. gdb/ChangeLog: * linespec.c (iterate_over_all_matching_symtabs): Use the correct language when iterating over symbols. gdb/testsuite/ChangeLog: * gdb.ada/bp_reset: New testcase.
2012-09-18gdb/doc:Yao Qi9-0/+262
* gdb.texinfo (GDB/MI Async Records): Document new MI notifications '=tsv-created' and '=tsv-deleted'. * observer.texi (GDB Observers): New observer tsv_created and tsv_deleted. gdb: * mi/mi-interp.c: Declare mi_tsv_created and mi_tsv_deleted. (mi_interpreter_init): Call observer_attach_tsv_created and observer_attach_tsv_deleted. (mi_tsv_created, mi_tsv_deleted): New. * tracepoint.c (delete_trace_state_variable): Call observer_notify_tsv_deleted. (trace_variable_command): Call observer_notify_tsv_created. (delete_trace_variable_command): Call observer_notify_tsv_deleted. (create_tsv_from_upload): Call observer_notify_tsv_created. * NEWS: Mention it. gdb/testsuite: gdb.trace/mi-tsv-changed.exp: New.
2012-09-18gdb/doc:Yao Qi11-2/+209
* observer.texi (GDB Observers): New observer 'traceframe_changed'. * gdb.texinfo (GDB/MI Async Records): Mention new MI notification '=traceframe-changed'. gdb: * tracepoint.c (tfind_1): Call observer_notify_traceframe_changed if traceframe changed. * mi/mi-cmds.c (mi_cmd mi_cmds): Adjust for command "trace-find". * mi/mi-interp.c: Declare 'mi_traceframe_changed'. (mi_interpreter_init): Hook mi_traceframe_changed to observer 'traceframe_changed'. (mi_traceframe_changed): New. * mi/mi-main.h (struct mi_suppress_notification) <traceframe>: New field. * NEWS: Mention the new MI notification. gdb/testsuite: * gdb.trace/mi-traceframe-changed.exp: New.
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2012-09-17Moved the Changelog entries for breakpoint.c and remote.c out of ChangelogMike Wrighton1-0/+10
and into gdb/Changelog.
2012-09-17Correcting error in gdb/Changelog from previous commit.Mike Wrighton1-1/+0
2012-09-17Updated gdb/Changelog:Mike Wrighton1-0/+5
* MAINTAINERS (Write After Approval): Add "Mike Wrighton".
2012-09-17gdb/Jan Kratochvil2-17/+96
* common/linux-ptrace.c: Change __i386__ to __i386__ || __x86_64__. (linux_ptrace_test_ret_to_nx): Extend comment for x86_64. Change __i386__ to __i386__ || __x86_64__. Extend code also for __x86_64__. Extend code also for PaX support. Convert all gdb_assert to warning calls.
2012-09-17gdb/Jan Kratochvil4-12/+71
Implement auto-load user conveniences suggested by Doug Evans. * auto-load.c: Include top.h. (file_is_auto_load_safe): New variable advice_printed. Print advice. (_initialize_auto_load): New variable scripts_directory_help. Mention GDBPY_AUTO_FILE_NAME and GDB_AUTO_FILE_NAME for set auto-load scripts-directory. Document in online help one can use also files for set auto-load safe-path. * python/py-auto-load.c: (GDBPY_AUTO_FILE_NAME): Move it from here ... * python/python.h (GDBPY_AUTO_FILE_NAME): ... to here.
2012-09-17Adding Mike Wrighton to gdb/MAINTAINERS.Mike Wrighton1-0/+1
2012-09-17 * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused definitionSiddhesh Poyarekar2-1/+5
of LEN.
2012-09-17 * m2-valprint.c (m2_print_array_contents): Eliminate variableSiddhesh Poyarekar6-28/+34
ELTLEN and use TYPE_LENGTH directly. (m2_val_print): Likewise. * m68k-tdep.c (m68k_svr4_extract_return_value): Eliminate variable LEN and use TYPE_LENGTH directly. (m68k_svr4_store_return_value): Likewise. * mips-tdep.c (mips_o32_push_dummy_call): Eliminate variable ARGLEN and use TYPE_LENGTH directly. (mips_o64_push_dummy_call): Likewise. * s390-tdep (s390_function_arg_pass_by_reference): Eliminate variable LENGTH and use TYPE_LENGTH directly. (s390_function_arg_float): Likewise. (s390_function_arg_integer): Likewise. (s390_push_dummy_call): Likewise. (s390_return_value_convention): Likewise. * spu-tdep.c (spu_push_dummy_call): Eliminate LEN and use TYPE_LENGTH directly.
2012-09-17gdb/Yao Qi10-12/+103
* cli/cli-decode.c (add_setshow_zuinteger_unlimited_cmd): New. Update comment to add_setshow_integer_cmd. * cli/cli-setshow.c (do_set_command): Handle case 'var_zuinteger_unlimited'. (do_show_command): Likewise. * cli/cli-cmds.c (init_cmds): Call add_setshow_zuinteger_unlimited_cmd for command 'remotetimeout'. * command.h (enum var_types): New zuinteger_unlimited. Update comment to var_integer. * source.c (_initialize_source): Call add_setshow_zuinteger_unlimited_cmd for command 'set listsize'. gdb/doc/ * gdb.texinfo (List): Describe the meaning of 0 and -1 in 'set listsize'. gdb/testsuite/ * gdb.base/list.exp (set_listsize): Don't set arg to "unlimited" when it is less than 0.
2012-09-17 * infrun.c (restore_infcall_suspend_state): Eliminate single-useSiddhesh Poyarekar2-2/+6
variable LEN.
2012-09-17gdb/Jan Kratochvil10-1/+910
PR 14119 * frame.c (skip_inlined_frames): Skip also TAILCALL_FRAME frames. (frame_pop): Drop also TAILCALL_FRAME frames. * infcmd.c (finish_command): Ignore also TAILCALL_FRAME frames. gdb/testsuite/ PR 14119 * gdb.arch/amd64-tailcall-ret.S: New file. * gdb.arch/amd64-tailcall-ret.c: New file. * gdb.arch/amd64-tailcall-ret.exp: New file. * gdb.reverse/amd64-tailcall-reverse.S: New file. * gdb.reverse/amd64-tailcall-reverse.c: New file. * gdb.reverse/amd64-tailcall-reverse.exp: New file.
2012-09-17gdb/Jan Kratochvil8-16/+523
PR 14548 * infrun.c (handle_inferior_event): Do not reverse-continue back to the function start if we are already at function start. Both for reverse-next and for reverse-step into function without line number info. gdb/testsuite/ PR 14548 * gdb.reverse/singlejmp-reverse-nodebug.S: New file. * gdb.reverse/singlejmp-reverse-nodebug.c: New file. * gdb.reverse/singlejmp-reverse.S: New file. * gdb.reverse/singlejmp-reverse.c: New file. * gdb.reverse/singlejmp-reverse.exp: New file.
2012-09-17gdb/Jan Kratochvil6-29/+55
Code cleanup - rename 'inline' depth to 'artificial' depth. * breakpoint.c (set_momentary_breakpoint): Rename at a caller to frame_id_artificial_p, extend the comment. * dwarf2-frame-tailcall.c (tailcall_frame_this_id): Rename at a user. * frame.c (fprint_frame_id): Rename at a user, change debug output text to "artificial=". (skip_inlined_frames): Rename to ... (skip_artificial_frames): ... here. Extend the comment. (get_stack_frame_id, frame_unwind_caller_id): Rename at a caller. (frame_id_inlined_p): Rename to ... (frame_id_artificial_p): ... here. Rename at a user. (frame_id_eq, frame_id_inner, frame_unwind_caller_pc) (frame_unwind_caller_pc_if_available, frame_unwind_caller_arch): Rename at a user. * frame.h (struct frame_id): Rename inline_depth to artificial_depth. Extend the comment. (frame_id_inlined_p): Rename to ... (frame_id_artificial_p): ... here. * inline-frame.c (inline_frame_this_id): Rename at a user.
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2012-09-16gdb/testsuite/Jan Kratochvil2-0/+9
Fix compatibility with old GCC (~4.1). * gdb.cp/converts.cc (my_enum_var): New variable.
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2012-09-14http://sourceware.org/ml/gdb-patches/2012-09/msg00015.htmlAndrew Burgess4-5/+18
gdb/ChangeLog * c-typeprint.c (c_type_print_varspec_suffix): Display the size of vector variables using vector_size syntax rather than array syntax. gdb/testsuite/ChangeLog * gdb.xml/tdesc-regs.exp: Update expected output for new vector_size syntax of vector types.
2012-09-14 * valarith.c (value_concat): Replace unsafe ALLOCA withSiddhesh Poyarekar2-2/+15
XMALLOC/XFREE.
2012-09-142012-09-14 Pedro Alves <palves@redhat.com>Pedro Alves2-4/+17
* gdb.1 (SEE ALSO): Expand pointer to GDB's Texinfo manual.
2012-09-14Point contrib/cc-with-tweaks.sh to the build-local data-directory.Yit Phang Khoo2-4/+11
gdb/ * contrib/cc-with-tweaks.sh (GDB): Add -data-directory data-directory as appropriate.
2012-09-14 * printcmd.c (ui_printf): Eliminate single-use variableSiddhesh Poyarekar2-3/+7
PARAM_LEN.
2012-09-14gdb/Yao Qi2-3/+8
* valops.c (value_assign): Move observer_notify_target_changed below to replace reinit_frame_cache.
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2012-09-13Refactor Python "gdb" module into a proper Python package, by introducingYit Phang Khoo7-116/+205
a new "_gdb" module for code implemented in C, and using reload/__import__ instead of exec. gdb/ * python/lib/gdb/__init__.py: Import * from _gdb. (GdbOutputFile, sys.stdout, GdbOutputErrorFile, sys.stderr, prompt_hook, sys.argv): Moved from finish_python_initialization. (pretty_printers, PYTHONDIR): Moved from _initialize_python. (packages, auto_load_packages): New list and function replacing module_dict and auto-loading code, using __file__ instead of gdb.PYTHONDIR and reload/__import__ instead of exec. (GdbSetPythonDirectory): Replacing function of the same name from finish_python_initialization, using reload/__import__ instead of exec, as well as call auto_load_packages. * python/py-prettyprint.c (find_pretty_printer_from_gdb): Check gdb_python_module and not gdb_module. * python/python-internal.h (gdb_python_module): Declare. * python/python.c (gdb_python_module): New global. (before_prompt_hook): Check gdb_python_module and not gdb_module. (_initialize_python): Rename gdb module to _gdb. Move gdb.PYTHONDIR and gdb.pretty_printer to lib/gdb/__init__.py. (finish_python_initialization): Move Python code to lib/gdb/__init__.py; instead, set up sys.path and import gdb into __main__. gdb/testsuite/ * gdb.python/python.exp (Test stderr location): Update module location of GDB-specific sys.stderr. (Test stdout location): Ditto for sys.stdout.
2012-09-13gdb/doc/Jan Kratochvil2-6/+18
* gdbint.texinfo (Defining Other Architecture Features): Clarify *pcptr encoding for gdbarch_breakpoint_from_pc, bp_addr for gdbarch_push_dummy_call and bp_addr for gdbarch_push_dummy_code.
2012-09-132012-09-13 Pedro Alves <palves@redhat.com>Pedro Alves4-71/+246
* Makefile.in (COMMON_OBS): Add registry.o. * registry.c: New file. * registry.h (struct registry_container): Declare. (registry_data_callback): New typedef. (struct registry_data, struct registry_data_registration, struct registry_data_registry): New type. (register_data_with_cleanup, registry_alloc_data) (registry_callback_adaptor, registry_clear_data) (registry_container_free_data, registry_set_data, registry_data): Declare. (DEFINE_REGISTRY): Refactor structures and functions as shims over the new common structures and functions. (DECLARE_REGISTRY): Declare struct TAG ## _data. Use the tagged callback typedefs.
2012-09-13gdb/testsuite/Jan Kratochvil2-1/+4
* gdb.base/valgrind-infcall.exp: Remove comment about Ubuntu.
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