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2012-01-20 * gdbarch.sh (make_corefile_notes): New architecture callback.Ulrich Weigand8-315/+422
* gdbarch.c: Regenerate. * gdbarch.h: Likewise. * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes before target_make_corefile_notes. If NULL is returned, the target does not support core file generation. * linux-nat.c: Include "linux-tdep.h". (find_signalled_thread, find_stop_signal): Remove. (linux_nat_do_thread_registers): Likewise. (struct linux_nat_corefile_thread_data): Likewise. (linux_nat_corefile_thread_callback): Likewise. (iterate_over_spus): Likewise. (struct linux_spu_corefile_data): Likewise. (linux_spu_corefile_callback): Likewise. (linux_spu_make_corefile_notes): Likewise. (linux_nat_collect_thread_registers): New function. (linux_nat_make_corefile_notes): Replace contents by call to linux_make_corefile_notes passing linux_nat_collect_thread_registers as native-only callback. * linux-tdep.h: Include "bfd.h". (struct regcache): Add forward declaration. (linux_collect_thread_registers_ftype): New typedef. (linux_make_corefile_notes): Add prototype. * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h", "regset.h", and "elf-bfd.h". (find_signalled_thread, find_stop_signal): New functions. (linux_spu_make_corefile_notes): Likewise. (linux_collect_thread_registers): Likewise. (struct linux_corefile_thread_data): New data structure. (linux_corefile_thread_callback): New funcion. (linux_make_corefile_notes): Likewise. (linux_make_corefile_notes_1): Likewise. (linux_init_abi): Install it.
2012-01-20 * gdbarch.sh (info_proc): New callback.Ulrich Weigand7-248/+397
* gdbarch.c, gdbarch.h: Regenerate. * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback before falling back to the target info_proc callback. * linux-nat.c: Do not include "cli/cli-utils.h". (linux_nat_info_proc): Remove. (linux_target_install_ops): No longer install it. * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>. (read_mapping): New function. (linux_info_proc): Likewise. (linux_init_abi): Install it.
2012-01-20ChangeLog:Ulrich Weigand9-159/+260
* defs.h (enum info_proc_what): Moved here from linux-nat.c * infcmd.c: (info_proc_cmd_1): New function. (info_proc_cmd): New function, moved here from equivalent routine orignally in linux-nat.c. (info_proc_cmd_mappings): Likewise. (info_proc_cmd_stat): Likewise. (info_proc_cmd_status): Likewise. (info_proc_cmd_cwd): Likewise. (info_proc_cmd_cmdline): Likewise. (info_proc_cmd_exe): Likewise. (info_proc_cmd_all): Likewise. (_initialize_infcmd): Install "info proc" command and subcommands. * target.h (struct target_ops): Add to_info_proc. (target_info_proc): Add prototype. * target.c (target_info_proc): New function. * procfs.c (procfs_info_proc): Add prototype. (info_proc_cmd): Rename into ... (procfs_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. Handle "what" argument. (procfs_target): Install procfs_info_proc. (_initialize_procfs): No longer install "info proc" command. * linux-nat.c: (enum info_proc_what): Remove. (linux_nat_info_proc_cmd_1): Rename into ... (linux_nat_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. (linux_nat_info_proc_cmd): Remove. (linux_nat_info_proc_cmd_mappings): Likewise. (linux_nat_info_proc_cmd_stat): Likewise. (linux_nat_info_proc_cmd_status): Likewise. (linux_nat_info_proc_cmd_cwd): Likewise. (linux_nat_info_proc_cmd_cmdline): Likewise. (linux_nat_info_proc_cmd_exe): Likewise. (linux_nat_info_proc_cmd_all): Likewise. (linux_target_install_ops): Install linux_nat_info_proc. (_initialize_linux_nat): No longer install "info proc" command and subcommands. testsuite/ChangeLog: * gdb.base/info-proc.exp: Also run on remote targets. Main "info proc" command is now always present; whether target supports actual info proc operation is detected when attempting to issue the command.
2012-01-20ChangeLog:Ulrich Weigand12-2/+195
* configure.ac [AC_CHECK_FUNCS]: Check for readlink. * config.in, configure: Regenerate. * target.h (struct target_ops): Add to_fileio_readlink. (target_fileio_readlink): Add prototype. * target.c (target_fileio_readlink): New function. * inf-child.c: Conditionally include <sys/param.h>. (inf_child_fileio_readlink): New function. (inf_child_target): Install it. * remote.c (PACKET_vFile_readlink): New enum value. (remote_hostio_readlink): New function. (init_remote_ops): Install it. (_initialize_remote): Handle vFile:readlink packet type. doc/ChangeLog: * gdb.texinfo (Remote Configuration): Document "set remote hostio-readlink-packet" command. (General Query Packets): Document vFile:readlink packet. gdbserver/ChangeLog: * hostio.c (handle_readlink): New function. (handle_vFile): Call it to handle "vFile:readlink" packets.
2012-01-202012-01-20 Pedro Alves <palves@redhat.com>Ulrich Weigand8-9/+616
Ulrich Weigand <ulrich.weigand@linaro.org> * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite. * config.in, configure: Regenerate. * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite, to_fileio_pread, to_fileio_close, to_fileio_unlink. (target_fileio_open): Add prototype. (target_fileio_pwrite): Likewise. (target_fileio_pread): Likewise. (target_fileio_close): Likewise. (target_fileio_unlink): Likewise. (target_fileio_read_alloc): Likewise. (target_fileio_read_stralloc): Likewise. * target.c: Include "gdb/fileio.h". (target_read_stralloc): Accept trailing, but not embedded NUL bytes. (default_fileio_target): New function. (target_fileio_open): Likewise. (target_fileio_pwrite): Likewise. (target_fileio_pread): Likewise. (target_fileio_close): Likewise. (target_fileio_unlink): Likewise. (target_fileio_close_cleanup): Likewise. (target_fileio_read_alloc_1): Likewise. (target_fileio_read_alloc): Likewise. (target_fileio_read_stralloc): Likewise. * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>, <fcntl.h>, and <unistd.h>. (inf_child_fileio_open_flags_to_host): New function. (inf_child_errno_to_fileio_error): Likewise. (inf_child_fileio_open): Likewise. (inf_child_fileio_pwrite): Likewise. (inf_child_fileio_pread): Likewise. (inf_child_fileio_close): Likewise. (inf_child_fileio_unlink): Likewise. (inf_child_target): Install to_fileio routines. * remote.c (init_remote_ops): Install to_fileio routines.
2012-01-202012-01-20 Pedro Alves <palves@redhat.com>Ulrich Weigand4-9/+29
Ulrich Weigand <ulrich.weigand@linaro.org> ChangeLog: * remote.c (remote_multi_process_p): Only check for multi-process protocol feature, do not check for extended protocol. (remote_supports_multi_process): Check for extended protocol here. (set_general_process): Likewise. (extended_remote_kill): Likewise. (remote_pid_to_str): Likewise. (remote_query_supported): Always query multiprocess mode. gdbserver/ChangeLog: * server.c (handle_v_requests): Only support vAttach and vRun to start multiple processes when in extended protocol mode.
2012-01-202012-01-20 Pedro Alves <palves@redhat.com>Ulrich Weigand4-10/+43
Ulrich Weigand <ulrich.weigand@linaro.org> * inferior.h (struct inferior): Add fake_pid_p. * inferior.c (exit_inferior_1): Clear fake_pid_p. * remote.c (remote_start_remote): Set fake_pid_p if we have to use magic_null_ptid since the remote side doesn't provide a real PID.
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2012-01-19 * NEWS: Combine the two Python sections.Tom Tromey2-5/+7
2012-01-19gdb/Jan Kratochvil2-4/+8
* target.h (target_close): Update comment on the target's unpush state.
2012-01-192012-01-19 Pedro Alves <palves@redhat.com>Pedro Alves3-11/+18
* linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and linux_nat_async directly instead of going through the target vector. * target.c (unpush_target): Close target after unpushing it, not before.
2012-01-192012-01-19 Gary Benson <gbenson@redhat.com>Gary Benson2-2/+7
* mdebugread.c (sort_blocks): Replace integer constants with ones derived from FIRST_LOCAL_BLOCK.
2012-01-19gdb/testsuite/Jan Kratochvil2-1/+4
* .gdbinit: Remove.
2012-01-192012-01-19 Pedro Alves <palves@redhat.com>Pedro Alves3-9/+19
* gdb.java/jprint.exp: Don't rely on inferior output, but instead look at the funtions' returns. * gdb.java/jprint.java (jvclass.addprint, jprint.print(int)) (jprint.print(int, int)): Change return type to int. Adjust.
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2012-01-182012-01-18 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov7-55/+154
Jan Kratochvil <jan.kratochvil@redhat.com> PR gdb/9538 * symfile.c (find_separate_debug_file): New function. (terminate_after_last_dir_separator): Likewise. (find_separate_debug_file_by_debuglink): Also try realpath. * configure.ac (AC_CHECK_FUNCS): Add lstat. * configure: Regenerate. * config.in: Regenerate. testsuite/ChangeLog: 2012-01-18 Paul Pluzhnikov <ppluzhnikov@google.com> PR gdb/9538 * gdb.base/sepdebug.exp: New test.
2012-01-18 * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.Doug Evans5-74/+94
(main.o): Remove rule. * configure.ac (BINDIR): Define with AC_DEFINE_DIR. (--with-sysroot): Rewrite. * configure: Regenerate. * config.in: Regenerate.
2012-01-182012-01-18 Pedro Alves <palves@redhat.com>Pedro Alves2-1/+6
* gdb.ada/mi_task_info.exp (-ada-task-info with no argument): Allow output before ^done.
2012-01-182012-01-18 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior2-14/+44
* parse.c (initialize_expout): New function. (reallocate_expout): Likewise. (parse_exp_in_context): Use `initialize_expout' and `reallocate_expout' when appropriate.
2012-01-182012-01-18 Pedro Alves <palves@redhat.com>Pedro Alves2-13/+83
* record.c (struct record_breakpoint, record_breakpoint_p) (record_breakpoints): New. (record_insert_breakpoint, record_remove_breakpoint): Manage record breakpoints list. Only remove breakpoints from the inferior if they had been inserted there in the first place.
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2012-01-17 * linespec.c (decode_line_internal): Don't call symtabs_from_filenameDoug Evans2-19/+36
if we know we don't have a file name to look for.
2012-01-172012-01-17 Pedro Alves <palves@redhat.com>Pedro Alves2-8/+25
* tracepoint.c (initialize_tracepoint): Use mmap instead of memalign plus mprotect to allocate the scratch buffer.
2012-01-172012-01-17 Pedro Alves <palves@redhat.com>Pedro Alves2-0/+9
* dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if the frame's stop reason is UNWIND_UNAVAILABLE.
2012-01-17gdb/Jan Kratochvil2-1/+5
Fix compilation error. * m2-exp.y (yyerror): Use ANSI C prototype.
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2012-01-162012-01-16 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior5-51/+25
* f-exp.y (parse_number): Convert prototype from K&R to ANSI C. (growbuf_by_size): Likewise. (yyerror): Likewise. * m2-exp.y (make_qualname): Remove function (was #if 0'ed). (modblock): Remove variable (was #if 0'ed). (parse_number): Convert prototype from K&R to ANSI C. (yyerror): Likewise. * objc-exp.y (parse_number): Likewise. (yyerror): Likewise. (yylex): Remove #if 0'ed code. * p-exp.y (uptok): Convert prototype from K&R to ANSI C. (yyerror): Likewise.
2012-01-16gdbTom Tromey12-58/+154
* NEWS: Add item. * symtab.h (compare_filenames_for_search): Declare. * symtab.c (compare_filenames_for_search): New function. (iterate_over_some_symtabs): Use it. * symfile.h (struct quick_symbol_functions) <map_symtabs_matching_filename>: Change spec. * psymtab.c (partial_map_symtabs_matching_filename): Use compare_filenames_for_search. Update for new spec. * dwarf2read.c (dw2_map_symtabs_matching_filename): Use compare_filenames_for_search. Update for new spec. * breakpoint.c (clear_command): Use compare_filenames_for_search. gdb/doc * gdb.texinfo (Specify Location): Document relative file name handling. gdb/testsuite * gdb.linespec/linespec.exp: Change some tests to use $decimal. Add tests for relative directory.
2012-01-16gdbTom Tromey14-13/+199
PR python/13281: * gdbtypes.h (TYPE_FLAG_ENUM): New macro. (struct main_type) <flag_flag_enum>: New field. * dwarf2read.c (process_enumeration_scope): Detect "flag" enums. * NEWS: Add entries. * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag" enums. * python/lib/gdb/printing.py (_EnumInstance): New class. (FlagEnumerationPrinter): Likewise. gdb/doc * gdb.texinfo (gdb.printing): Document FlagEnumerationPrinter. gdb/testsuite * gdb.base/printcmds.c (enum flag_enum): New. (three): New global. * gdb.base/printcmds.exp (test_print_enums): Add test for flag enum printing. * gdb.python/py-pp-maint.py (build_pretty_printer): Instantiate FlagEnumerationPrinter. * gdb.python/py-pp-maint.exp: Add tests for FlagEnumerationPrinter. * gdb.python/py-pp-maint.c (enum flag_enum): New. (fval): New global.
2012-01-162012-01-16 Sergio Durigan Junior <sergiodj@redhat.com>Sergio Durigan Junior3-120/+411
* breakpoint.c (create_sals_from_address_default): New function. (create_breakpoints_sal_default): Likewise. (decode_linespec_default): Likewise. (is_marker_spec): Removed. (strace_marker_p): New function. (init_breakpoint_sal): Using `strace_marker_p' instead of `is_marker_spec'. (create_breakpoint): Call method `create_sals_from_address' from breakpoint_ops, replacing code that created SALs conditionally on the type of the breakpoint. Call method `create_breakpoints_sal', replacing code that created breakpoints conditionally on the type wanted. (base_breakpoint_create_sals_from_address): New function. (base_breakpoint_create_breakpoints_sal): Likewise. (base_breakpoint_decode_linespec): Likewise. (base_breakpoint_ops): Add methods `base_breakpoint_create_sals_from_address', `base_breakpoint_create_breakpoints_sal' and `base_breakpoint_decode_linespec'. (bkpt_create_sals_from_address): New function. (bkpt_create_breakpoints_sal): Likewise. (bkpt_decode_linespec): Likewise. (tracepoint_create_sals_from_address): Likewise. (tracepoint_create_breakpoints_sal): Likewise. (tracepoint_decode_linespec): Likewise. (strace_marker_create_sals_from_address): Likewise. (strace_marker_create_breakpoints_sal): Likewise. (strace_marker_decode_linespec): Likewise. (strace_marker_breakpoint_ops): New variable. (addr_string_to_sals): Remove `marker_spec'. Call method `decode_linespec' from breakpoint_ops, replacing code that decoded an address string into a SAL. Use `strace_marker_p' instead of `marker_spec'. (strace_command): Decide whether we are dealing with a static tracepoint with marker or not. Use the appropriate breakpoint_ops. (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops. * breakpoint.h (linespec_result, linespec_sals): New forward declarations. (breakpoint_ops) <create_sals_from_address>, <create_breakpoints_sal>, <decode_linespec>: New methods.
2012-01-162012-01-16 Pedro Alves <palves@redhat.com>Pedro Alves2-9/+33
* lib/gdb.exp (banned_procedures): New variable. (banned_variables_traced): Rename to ... (banned_traced): ... this. (gdb_init): Also trace banned procedures. (gdb_finish): Also untrace banned procedures.
2012-01-162012-01-16 Pedro Alves <palves@redhat.com>Pedro Alves473-1888/+4
Remove all calls to strace.
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2012-01-14 * NEWS: Update text for "maint set python print-stack".Doug Evans2-4/+14
It is deprecated in gdb 7.4 and deleted in 7.5.
2012-01-14gdb/testsuite/Jan Kratochvil3-0/+131
* gdb.dwarf2/dw2-namespaceless-anonymous.S: New file. * gdb.dwarf2/dw2-namespaceless-anonymous.exp: New file.
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2012-01-132012-01-13 Pedro Alves <palves@redhat.com>Pedro Alves2-0/+8
* server.c (attach_inferior): Clear `cont_thread'.
2012-01-132012-01-13 Pedro Alves <palves@redhat.com>Pedro Alves2-0/+15
* server.c (main): Avoid infinite loop while detaching/killing after a longjmp.
2012-01-132012-01-13 Paul Pluzhnikov <ppluzhnikov@google.com>Paul Pluzhnikov3-3/+8
* gdb.base/attach-pie-misread.exp: Pass -pie only to the linker. * gdb.base/pie-execl.exp: Likewise.
2012-01-13gdb/doc/Jan Kratochvil2-0/+26
* gdbint.texinfo (Coding Standards): Require braces for two lines of code.
2012-01-13Avoid compiler warnings in gdb_curses.h on MinGW.Eli Zaretskii2-0/+13
See http://sourceware.org/ml/gdb-patches/2012-01/msg00298.html for more details about the problem. gdb/gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before including curses.h.
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2012-01-12gdb/Jan Kratochvil3-10/+25
* configure: Regenerate. * config.in: Regenerate.
2012-01-12 PR mi/10586Keith Seitz2-27/+145
* varobj.c (ANONYMOUS_STRUCT_NAME): Define. (ANONYMOUS_UNION_NAME): Define. (is_path_expr_parent): New function. (get_path_expr_parent): New function. (is_anonymous_child): New function. (create_child_with_value): If the child is anonymous and without a name, assign an object name to it. (c_describe_child): Use get_path_expr_parent to determine the parent expression. If there field represents an anonymous struct or union and has no name, set an appropriate display name and expression. (cplus_describe_child): Likewise.
2012-01-12 PR mi/10586Keith Seitz5-0/+279
* gdb.mi/var-cmd.c (struct anonymous): New structure. (do_anonymous_type_tests): New function. (main): Call do_anonymous_type_tests. * gdb.mi/mi2-var-child.exp: Add anonymous type tests. (verify_everything): New procedure. * gdb.mi/mi-var-cp.cc (class A): New class. (anonymous_structs_and_unions): New function. (main): Call anonymous_structs_and_unions. * gdb.mi/mi-var-cp.exp: Add anonymous type tests. (verify_everything): New procedure.
2012-01-12 * lib/mi-support.exp: Expand comments about PATH_EXPR.Keith Seitz2-12/+68
(varobj_tree::get_path_expr): Assume that all varobjs are compound unless they are known simple types. Adjust path expressions based on parent type, path parent type, and tree language. (varobj_tree::walk_tree): Add LANGUAGE parameter and save it into the root varobj. (mi_walk_varobj_tree): Add LANGUAGE parameter.
2012-01-122012-01-12 Pedro Alves <palves@redhat.com>Pedro Alves2-1/+9
* i386-tdep.c (i386_frame_cache_1): Also mark the frame base as available when %ebp is found to be zero (outermost).
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2012-01-12Trivial cleanup: kill trailing whitespacePaul Pluzhnikov1-4/+4
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