+2011-02-16 Pedro Alves <pedro@codesourcery.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * value.c (value_available_contents_eq): Remove redundant local
+ variables. Fix available contents comparision.
+ * value.h (value_available_contents_eq): Extend describing
+ comment.
+
+2011-02-16 Yao Qi <yao@codesourcery.com>
+
+ * thread.c (info_threads_command): Add missing i18n markup and remove
+ trailing newline.
+
+2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * breakpoint.c (longjmp_names): New variable.
+ (struct breakpoint_objfile_data): New type.
+ (breakpoint_objfile_key): New variable.
+ (msym_not_found): New variable.
+ (msym_not_found_p): New predicate.
+ (get_breakpoint_objfile_data): New function.
+ (create_overlay_event_breakpoint): Check per-objfile cache for
+ symbols first.
+ (create_longjmp_master_breakpoint): Likewise.
+ (create_std_terminate_master_breakpoint): Likewise.
+ (create_exception_master_breakpoint): Likewise.
+ (_initialize_breakpoint): Register per-objfile data key.
+
+2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
+ parameter value.
+ (create_longjmp_master_breakpoint): Loop over longjmp names.
+ (create_std_terminate_master_breakpoint): Const-propagate parameter
+ value.
+ (update_breakpoints_after_exec): Adjust.
+ (breakpoint_re_set): Adjust.
+
+2011-02-15 Michael Snyder <msnyder@vmware.com>
+
+ * thread.c (info_threads_command): Process arg as thread id,
+ or list of thread ids.
+ (thread_find_command): New command.
+ (_initialize_thread): Document argument for info threads.
+ Document 'thread find' command.
+ * NEWS: Document new command "thread find".
+
+2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
+ * aclocal.m4: Regenerated with aclocal-1.11.1.
+ * common/configure: Regenerate with autoconf-2.64.
+
+2011-02-15 Ken Werner <ken.werner@de.ibm.com>
+
+ * opencl-lang.c (build_opencl_types): Set the size of the built-in
+ bool data type to a size of one byte.
+
+2011-02-15 Pedro Alves <pedro@codesourcery.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * target.c (memory_xfer_live_readonly_partial): Document where to
+ look for interface description.
+
+2011-02-15 Yao Qi <yao@codesourcery.com>
+
+ PR tdep/12352
+ * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
+ order to store PC value on stack instead of text section.
+
+2011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
+ the EFP register set size.
+ (efpr_pseudo_register_read): Use regcache_raw_read_part to read
+ data from the VMX register.
+ (efpr_pseudo_register_write): Use regcache_raw_write_part to read
+ and write data from/to the VMX register.
+
+2011-02-14 Michael Snyder <msnyder@vmware.com>
+
+ * command.h (enum command_class): New class 'no_set_class', for
+ "show" commands without a corresponding "set" command.
+ * value.c (_initialize_values): Use 'no_set_class' for "show values".
+ * copying.c (_initialize_copying): Ditto for "show copying" and
+ "show warranty".
+ * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
+ "show version".
+ * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
+ which there is no corresponding "set" command (eg. "show copying").
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * exec.c (section_table_available_memory): Change `len' parameter
+ type to ULONGEST.
+ * exec.h (section_table_available_memory): Ditto.
+ * value.h (read_value_memory): Rename the `offset' parameter to
+ `embedded_offset'.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * memrange.c (compare_mem_ranges): Mention sort order in
+ describing comment.
+ (normalize_mem_ranges): Add comment. Fix ra->length calculation.
+ * tracepoint.c (traceframe_available_memory): Extend comment to
+ mention what happens to RESULT when the target does not support
+ the query.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+ Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
+ range.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.c (value_bits_valid, value_bits_synthetic_pointer):
+ No longer handle NULL values.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * exceptions.h (NOT_AVAILABLE_ERROR): New error.
+ * value.c: Include "exceptions.h".
+ (require_available): Throw NOT_AVAILABLE_ERROR instead of a
+ generic error.
+ * cp-abi.c: Include gdb_assert.h.
+ (baseclass_offset): Add `embedded_offset' and `val' parameters.
+ Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR
+ errors.
+ * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
+ parameters. No longer returns -1 on error.
+ (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
+ `val' parameters.
+ * cp-valprint.c: Include exceptions.h.
+ (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
+ the baseclass_offset. Handle unavailable base classes. Use
+ val_print_invalid_address.
+ * p-valprint.c: Include exceptions.h.
+ (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
+ when fetching the baseclass_offset. No longer expect
+ baseclass_offset returning -1. Handle unavailable base classes.
+ Use val_print_invalid_address.
+ * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
+ `valaddr' parameter, and change its type to gdb_byte pointer. Add
+ `embedded_offset' and `val' parameters. Adjust.
+ (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
+ parameter, and change its type to gdb_byte pointer. Add
+ `embedded_offset' and `val' parameters. Adjust. No longer expect
+ baseclass_offset returning -1.
+ (value_dynamic_cast): Use value_contents_for_printing rather than
+ value_contents. Adjust.
+ (search_struct_field): No longer expect baseclass_offset returning
+ -1.
+ (search_struct_method): If reading memory from the target is
+ necessary, wrap it in a new value to pass to baseclass_offset. No
+ longer expect baseclass_offset returning -1.
+ (find_method_list): No longer expect baseclass_offset returning
+ -1. Use value_contents_for_printing rather than value_contents.
+ * valprint.c (val_print_invalid_address): New function.
+ * valprint.h (val_print_invalid_address): Declare.
+ * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
+ and `val' parameters. No longer expect baseclass_offset returning
+ -1. Adjust.
+ * gnu-v2-abi.c: Include "exceptions.h".
+ (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
+ parameters. Handle unavailable memory. Recurse through
+ gnuv2_baseclass_offset directly, rather than through
+ baseclass_offset. No longer returns -1 on not found, instead
+ throw an error.
+ * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
+ `val' parameters. Adjust.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
+ almost but not quite adjacent.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.h (value_entirely_available): Declare.
+ * value.c (value_entirely_available): New function.
+ * c-valprint.c (c_value_print): Don't try fetching the pointer's
+ real type if the pointer is unavailable.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * valops.c (value_repeat): Use read_value_memory instead of
+ read_memory.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.h (value_contents_copy, value_contents_copy_raw): Declare.
+ * value.c (value_contents_copy_raw, value_contents_copy): New
+ functions.
+ (value_primitive_field): Use value_contents_copy_raw instead of
+ memcpy.
+ * valops.c (value_fetch_lazy): Use value_contents_copy instead of
+ memcpy.
+ (value_array, value_slice): Ditto.
+ * valarith.c (value_subscripted_rvalue): Use
+ value_contents_copy_raw instead of memcpy.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ <unavailable> references.
+
+ * valops.c (get_value_at): Use value_from_contents_and_address,
+ avoiding read_memory.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * c-valprint.c (c_val_print): Print a string with unavailable
+ contents as an array.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.h (unpack_bits_as_long): Delete declaration.
+ (unpack_value_bits_as_long): Declare.
+ (unpack_value_field_as_long): Declare.
+ (value_field_bitfield): Declare.
+ * value.c (unpack_bits_as_long): Rename to...
+ (unpack_value_bits_as_long_1): ... this. Add embedded_offset and
+ value parameters. Return the extracted result in a new output
+ parameter. If the value contents are unavailable, return false,
+ otherwise return true.
+ (unpack_value_bits_as_long): New.
+ (unpack_field_as_long): Rename to...
+ (unpack_value_field_as_long_1): ... this. Add embedded_offset and
+ Add embedded_offset and value parameters. Return the extracted
+ result in a new output parameter. If the value contents are
+ unavailable, return false, otherwise return true.
+ (unpack_value_field_as_long): New.
+ (unpack_field_as_long_1): New.
+ (unpack_field_as_long): Reimplement as wrapper around
+ unpack_value_field_as_long_1.
+ (value_field_bitfield): New function.
+ * valops.c (value_fetch_lazy): When fetching a bitfield, use
+ unpack_value_bits_as_long. Mark the value as unavailable, if it
+ is unavailable.
+ * jv-valprint.c (java_print_value_fields): Use
+ value_field_bitfield.
+ * p-valprint.c (pascal_object_print_value_fields): Use
+ value_field_bitfield.
+ * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.c (get_internalvar_integer): Also return the int value of
+ TYPE_CODE_INT INTERNALVAR_VALUE values.
+ (set_internalvar): Don't special case TYPE_CODE_INT.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.c (struct internalvar) <enum internalvar_kind>: Remove
+ INTERNALVAR_POINTER.
+ <pointer>: Delete.
+ (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
+ (set_internalvar): Remove special TYPE_CODE_PTR handling.
+ (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * value.h (value_available_contents_eq): Declare.
+ * value.c (find_first_range_overlap): New function.
+ (value_available_contents_eq): New function.
+ * valprint.c (val_print_array_elements): Use
+ value_available_contents_eq.
+ * ada-valprint.c (val_print_packed_array_elements): Use
+ value_available_contents_eq.
+ * jv-valprint.c (java_value_print): Use
+ value_available_contents_eq.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * target.c (target_read_live_memory): New function.
+ (memory_xfer_live_readonly_partial): New.
+ (memory_xfer_partial): If reading from a traceframe, fallback to
+ reading unavailable read-only memory from read-only regions of
+ live target memory.
+ * tracepoint.c (disconnect_tracing): Adjust.
+ (set_current_traceframe): New, factored out from
+ set_traceframe_number.
+ (set_traceframe_number): Reimplement to only change the traceframe
+ number on the GDB side.
+ (do_restore_current_traceframe_cleanup): Adjust.
+ (make_cleanup_restore_traceframe_number): New.
+ (cur_traceframe_number): New global.
+ (tfile_open): Set cur_traceframe_number to no traceframe.
+ (set_tfile_traceframe): New function.
+ (tfile_trace_find): If looking up a traceframe using any method
+ other than by number, make sure the current tfile traceframe
+ matches gdb's current traceframe. Update the current tfile
+ traceframe if the lookup succeeded.
+ (tfile_fetch_registers, tfile_xfer_partial)
+ (tfile_get_trace_state_variable_value): Make sure the remote
+ traceframe matches gdb's current traceframe.
+ * remote.c (remote_traceframe_number): New global.
+ (remote_open_1): Set it to -1.
+ (set_remote_traceframe): New function.
+ (remote_fetch_registers, remote_store_registers)
+ (remote_xfer_memory, remote_xfer_partial)
+ (remote_get_trace_state_variable_value): Make sure the remote
+ traceframe matches gdb's current traceframe.
+ (remote_trace_find): If looking up a traceframe using any method
+ other than by number, make sure the current remote traceframe
+ matches gdb's current traceframe. Update the current remote
+ traceframe if the lookup succeeded.
+ * infrun.c (fetch_inferior_event): Adjust.
+ * tracepoint.h (set_current_traceframe): Declare.
+ (get_traceframe_number, set_traceframe_number): Add describing
+ comments.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ Mark pieces of values as unavailable if the corresponding memory
+ is unavailable.
+
+ * valops.c: Include tracepoint.h.
+ (value_fetch_lazy): Use read_value_memory.
+ (read_value_memory): New.
+ * value.h (read_value_memory): Declare.
+ * dwarf2loc.c (read_pieced_value): Use read_value_memory.
+ * exec.c (section_table_available_memory): New function.
+ * exec.h (section_table_available_memory): Declare.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * Makefile.in (SFILES): Add memrange.c.
+ (HFILES_NO_SRCDIR): Add memrange.h.
+ (COMMON_OBS): Add memrange.o.
+ * memrange.c: New file.
+ * memrange.h: New file.
+ * tracepoint.c: Include memrange.h.
+ (struct mem_range): Delete.
+ (mem_range_s): Delete.
+ (traceframe_available_memory): New function.
+ * tracepoint.h (traceframe_available_memory): Declare.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ * target.h (struct traceframe_info): Forward declare.
+ (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
+ (struct target_ops) <to_traceframe_info>: New field.
+ (target_traceframe_info): New.
+ * target.c (update_current_target): Inherit and default
+ to_traceframe_info.
+ * remote.c (PACKET_qXfer_traceframe_info): New.
+ (remote_protocol_features): Register qXfer:traceframe-info:read.
+ (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
+ (remote_traceframe_info): New.
+ (init_remote_ops): Install it.
+ (_initialize_remote): Install "set/show remote traceframe-info"
+ commands.
+ * tracepoint.h (parse_traceframe_info): Declare.
+ * tracepoint.c (struct mem_range): New.
+ (mem_range_s): New typedef.
+ (struct traceframe_info): New.
+ (traceframe_info): New global.
+ (free_traceframe_info): New function.
+ (clear_traceframe_info): New function.
+ (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
+ info.
+ (build_traceframe_info): New function.
+ (tfile_traceframe_info): New function.
+ (init_tfile_ops): Install tfile_traceframe_info.
+ (traceframe_info_start_memory, free_result): New functions.
+ (memory_attributes, traceframe_info_elements): New globals.
+ (parse_traceframe_info, get_traceframe_info): New functions.
+ * features/traceframe-info.dtd: New file.
+ * Makefile.in (XMLFILES): Add traceframe-info.dtd.
+
+2011-02-14 Pedro Alves <pedro@codesourcery.com>
+
+ Base support for <unavailable> value contents.
+
+ * value.h (value_bytes_available): Declare.
+ (mark_value_bytes_unavailable): Declare.
+ * value.c (struct range): New struct.
+ (range_s): New typedef.
+ (ranges_overlap): New function.
+ (range_lessthan): New function.
+ (ranges_contain_p): New function.
+ (struct value) <unavailable>: New field.
+ (value_bytes_available): New function.
+ (mark_value_bytes_unavailable): New function.
+ (require_not_optimized_out): Constify parameter.
+ (require_available): New function.
+ (value_contents_all, value_contents): Require all bytes be
+ available.
+ (value_free): Free `unavailable'.
+ (value_copy): Copy `unavailable'.
+ * valprint.h (val_print_unavailable): Declare.
+ * valprint.c (valprint_check_validity): Rename `offset' parameter
+ to `embedded_offset'. If printing a scalar, check whether the
+ value chunk is available.
+ (val_print_unavailable): New.
+ (val_print_scalar_formatted): Check whether the value is
+ available.
+ * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
+ pretty-printing unavailable values.
+
+2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix const/volatile qualifiers of C++ types, PR c++/12328.
+ * c-typeprint.c (c_type_print_args): Update the function comment. New
+ variable param_type, initialize it. Remove const/volatile qualifiers
+ for language_cplus and !show_artificial. Use param_type.
+
+2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * symtab.c (find_pc_sect_line): New variable objfile, initialize it
+ from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S.
+ * symtab.h (struct symtab) <next>: Comment extension.
+
+2011-02-12 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in (CLEANDIRS): Remove duplicated common dir.
+
+2011-02-11 Yao Qi <yao@codesourcery.com>
+
+ * common/Makefile.in: Add copyright header.
+
+2011-02-11 Pedro Alves <pedro@codesourcery.com>
+
+ * infrun.c (proceed): Move switching out and in of tfind mode from
+ here ...
+ (fetch_inferior_event): ... to here.
+
+2011-02-11 Yao Qi <yao@codesourcery.com>
+
+ * Makefile.in: Remove signals.o from COMMON_OBS. Link
+ libcommon.a.
+ * configure.ac: Add common to sub dir.
+ * configure: Regenerate.
+
+2011-02-11 Yao Qi <yao@codesourcery.com>
+
+ Build libcommon.a.
+
+ * common/Makefile.in: New.
+ * common/configure.ac: New.
+ * common/aclocal.m4: New.
+ * common/configure: Generate.
+
+2011-02-10 Pedro Alves <pedro@codesourcery.com>
+
+ * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
+ side of the parenthesis.
+
+ Merge from GCC:
+ 2010-07-13 Jakub Jelinek <jakub@redhat.com>
+ * vec.h (VEC_block_remove): Fix comment.
+
+2011-02-08 Michael Snyder <msnyder@vmware.com>
+
+ * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
+
+2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
+ in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
+ psubd and paddd.
+
+2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ PR 12361.
+ * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
+ phsubsw.
+ (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
+ (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
+
+2011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * dwarf2read.c (read_subroutine_type): Set special calling
+ convention flag for functions compiled by IBM XL C for OpenCL.
+ * ppc-sysv-tdep.c: Include "dwarf2.h"
+ (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
+ calling convention.
+ (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement
+ IBM OpenCL vector types calling convention.
+ (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
+ (ppc_sysv_abi_broken_return_value): Likewise.
+ (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
+ types calling convention.
+ (ppc64_sysv_abi_return_value): Likewise.
+ * spu-tdep.c: Include "dwarf2.h"
+ (spu_return_value): Implement IBM OpenCL vector types calling
+ convention.
+
+2011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
+ correct ABI for AltiVec vector arguments.
+
+2011-02-07 Pedro Alves <pedro@codesourcery.com>
+
+ * valprint.c (val_print): Extend comment.
+ * ada-valprint.c (ada_valprint): Rewrite comment deferring
+ interface explanation to val_print.
+ (ada_val_print_array): Adjust comment to current interface.
+ (print_field_values): Adjust comment to current interface.
+ * c-valprint.c (c_val_print): Rewrite comment deferring interface
+ explanation to val_print.
+ * f-valprint.c (f_val_print): Ditto.
+ * jv-valprint.c (java_val_print): Ditto.
+ * m2-valprint.c (m2_val_print): Ditto.
+ * p-valprint.c (pascal_val_print): Ditto.
+
+2011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ * breakpoint.c (parse_breakpoint_sals): Fix description.
+
+2011-02-04 Sami Wagiaalla <swagiaal@redhat.com>
+ Oguz Kayral <oguzkayral@gmail.com>
+
+ * python/py-inferior.c (python_on_normal_stop): New function.
+ (python_on_resume): New function.
+ (python_inferior_exit): New function.
+ (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
+ inferior_exit observers.
+ * python/py-evtregistry.c: New file.
+ * python/py-threadevent.c : New file.
+ * python/py-event.c: New file.
+ * python/py-evts.c: New file.
+ * python/py-continueevent.c: New file.
+ * python/py-bpevent.c: New file.
+ * python/py-signalevent.c: New file.
+ * python/py-exetiedevent.c: New file.
+ * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
+ Move struct breakpoint_object from here...
+ * python/python-internal.h: ... to here.
+ * python/py-event.h: New file.
+ * python/py-events.h: New file.
+ * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
+ py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
+ py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
+ (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
+ py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
+ py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
+ Add build rules for all the above.
+
+2011-02-04 Tom Tromey <tromey@redhat.com>
+
+ * dwarf2read.c (dwarf2_section_empty_p): New function.
+ (dwarf2_read_section): Use dwarf2_section_empty_p.
+ (dwarf2_section_size): New function.
+ (dwarf2_get_section_info): Unconditionally read section.
+ (dwarf2_read_index): Use dwarf2_section_empty_p.
+ (partial_read_comp_unit_head): Use dwarf2_section_size.
+ (dwarf2_symbol_mark_computed): Likewise.
+
+2011-02-04 David Daney <ddaney@caviumnetworks.com>
+
+ * NEWS: Add item for "catch syscall" on mips*-linux* targets.
+
+2011-02-04 David Daney <ddaney@caviumnetworks.com>
+
+ * mips-linux-tdep.c: Include xml-syscall.h.
+ (mips_linux_get_syscall_number): New function.
+ (mips_linux_init_abi): Add calls to
+ mips_linux_get_syscall_number() and set_xml_syscall_file_name().
+ * data-directory/Makefile.in (SYSCALLS_FILES): Add
+ mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
+ * syscalls/mips-n32-linux.xml: New file.
+ * syscalls/mips-n64-linux.xml: New file.
+ * syscalls/mips-o32-linux.xml: New file.
+
+2011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
+ Complain about inverted range entries.
+ (dwarf2_record_block_ranges): Likewise.
+
+2011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
+
+ Fix some typos.
+ * breakpoint.c (update_watchpoint): Fix name of the
+ update_global_location_list function.
+ (print_one_breakpoint): Fix typo.
+ (_initialize_breakpoint): Remove extra space in hbreak help
+ string.
+ * breakpoint.h (struct bp_location) <length>: Fix field
+ description.
+
+2011-02-04 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (registers_changed_ptid): Don't explictly always
+ clear `current_regcache'. Only clear current_thread_ptid and
+ current_thread_arch when PTID matches. Only reinit the frame
+ cache if PTID matches the current inferior_ptid. Move alloca(0)
+ call to ...
+ (registers_changed): ... here.
+
+2011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
+ starts with __stack_chk_guard as stack guard symbol.
+
+2011-02-03 Andrew Burgess <aburgess@broadcom.com>
+
+ * disasm.c (compare_lines): Handle the end of sequence markers
+ within the line table to better support disassembling over
+ compilation unit boundaries.
+
+2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
+ arguments. Skip in-prologue calls to glibc __aeabi_read_tp
+ implementation even if no symbols are available.
+ (thumb_analyze_prologue): Update call to skip_prologue_function.
+ (arm_analyze_prologue): Likewise.
+
+2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * arm-tdep.c: Include "observer.h".
+ (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
+ (arm_exidx_data_key): New static variable.
+ (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
+ (struct arm_exidx_data): Likewise.
+ (arm_exidx_data_free): New function.
+ (arm_compare_exidx_entries): Likewise.
+ (arm_obj_section_from_vma): Likewise.
+ (arm_exidx_new_objfile): Likewise.
+ (arm_find_exidx_entry): Likewise.
+ (arm_exidx_fill_cache): Likewise.
+ (arm_exidx_unwind_sniffer): Likewise.
+ (arm_exidx_unwind): New global variable.
+ (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
+ (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
+ observer. Register arm_exidx_data_key as objfile data.
+
+2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
+
+ * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
+ due to accessing uninitialized variable. Fix indentation.
+
+2011-02-02 Pedro Alves <pedro@codesourcery.com>
+
+ * c-valprint.c (c_value_print): When doing virtual base pointer
+ adjustment, create a new value with adjusted contents rather than
+ changing the contents of the value being printed (and getting it
+ wrong).
+
+2011-02-02 Pedro Alves <pedro@codesourcery.com>
+
+ * xml-support.c (xml_find_attribute): New.
+ (xinclude_start_include): Use it.
+ * xml-support.h (xml_find_attribute): Declare.
+ * memory-map.c (memory_map_start_memory)
+ (memory_map_start_property): Use xml_find_attribute.
+ * osdata.c (osdata_start_osdata, osdata_start_column): Use
+ xml_find_attribute.
+ * remote.c (start_thread): Use xml_find_attribute.
+ * solib-target.c (library_list_start_segment)
+ (library_list_start_section, library_list_start_library)
+ (library_list_start_list): Use xml_find_attribute.
+ * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
+ (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
+ (tdesc_start_field): Use xml_find_attribute.
+
+2011-02-02 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
+ (BUILD_OCL_VTYPES): Update.
+
+2011-02-02 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: Work around non-GNU sed limitation when computing
+ python version number.
+ * configure: Regenerate.
+
+2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix debug printing of TYPE_INSTANCE.
+ * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
+ (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
+
+2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
+ OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
+ OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
+ * ada-operator.inc: Rename the file to ...
+ * ada-operator.def: ... here, wrap all the entries by macro OP.
+ * expprint.c (op_name_standard): Remove all the entries. Include
+ "std-operator.def" instead.
+ * expression.h (enum exp_opcode): Include "std-operator.def" and
+ "ada-operator.def". Move all the entries ...
+ * std-operator.def: ... here, wrap all the entries by macro OP.
+
+2011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * breakpoint.h (remove_jit_event_breakpoints): New prototype.
+ * breakpoint.c (remove_jit_event_breakpoints): New function.
+ * jit.c (jit_descriptor_addr): Delete.
+ (registering_code): Delete.
+ (clear_int): Delete.
+ (jit_inferior_data): New variable.
+ (struct jit_inferior_data): New type.
+ (get_jit_inferior_data): New function.
+ (jit_inferior_data_cleanup): New function.
+ (jit_read_descriptor): Adjust.
+ (jit_register_code): Adjust.
+ (jit_breakpoint_re_set_internal): New function; move code here ...
+ (jit_inferior_init): ... from here.
+ (jit_breakpoint_re_set): Adjust.
+ (jit_reset_inferior_data_and_breakpoints): New function.
+ (jit_inferior_created_observer): Adjust.
+ (jit_inferior_exit_hook): Adjust.
+ (jit_executable_changed_observer): New function.
+ (jit_event_handler): Adjust.
+ (_initialize_jit): Adjust.
+
+2011-01-31 Michael Snyder <msnyder@vmware.com>
+
+ * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
+ line.
+
+2011-01-31 Tom Tromey <tromey@redhat.com>
+
+ PR python/12216:
+ * python/python.c (execute_gdb_command): Call
+ prevent_dont_repeat.
+ * top.c (suppress_dont_repeat): New global.
+ (dont_repeat): Use it.
+ (prevent_dont_repeat): New function.
+ * command.h (prevent_dont_repeat): Declare.
+
+2011-01-31 Tom Tromey <tromey@redhat.com>
+
+ * infcmd.c (finish_backward): Use breakpoint_set_silent.
+ * python/py-breakpoint.c (bppy_set_silent): Use
+ breakpoint_set_silent.
+ (bppy_set_thread): Use breakpoint_set_thread.
+ (bppy_set_task): Use breakpoint_set_task.
+ * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
+ (breakpoint_set_task): Declare.
+ (make_breakpoint_silent): Remove.
+ * breakpoint.c (breakpoint_set_silent): New function.
+ (breakpoint_set_thread): Likewise.
+ (breakpoint_set_task): Likewise.
+ (make_breakpoint_silent): Remove.
+
+2011-01-31 Tom Tromey <tromey@redhat.com>
+
+ * breakpoint.h (user_breakpoint_p): Declare.
+ * breakpoint.c (user_breakpoint_p): New function.
+ (breakpoint_1): Use it.
+ (save_breakpoints): Likewise.
+
+2011-01-31 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: Add handling of Python distribution on Windows.
+ * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
+ sysconfig variables are not defined, then do not use them.
+ On Windows, if LIBPL is not defined, then use prefix + '/libs'
+ instead. On Windows, return all paths using forward-slashes
+ rather than backslashes.
+
+2011-01-31 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: Remove fallback behavior for building
+ against Python. Remove tweaking of Python include path.
+ Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
+ (AC_TRY_LIBPYTHON): Adjust program used in linking test.
+ If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
+ Always restore CPPFLAGS and LIBS after linking test.
+ * configure: Regenerated.
+ * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
+ (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
+ * python/python-internal.h: Adjust includes of Python .h files.
+
+2011-01-31 Joel Brobecker <brobecker@adacore.com>
+
+ * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
+ in error message.
+
+2011-01-31 Joel Brobecker <brobecker@adacore.com>
+
+ * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
+ value test.
+
+2011-01-31 Yao Qi <yao@codesourcery.com>
+
+ * arm-linux-nat.c: Update calls to regcache_register_status
+ instead of regcache_valid_p.
+ * aix-thread.c: Likewise.
+ * i386gnu-nat.c: Likewise.
+
+2011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix crash.
+ * valops.c (compare_parameters): Verify TYPE_NFIELDS before
+ touching TYPE_FIELD_ARTIFICIAL.
+
+2011-01-28 Richard Earnshaw <rearnsha@arm.com>
+
+ * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
+ Committers.
+
+2011-01-28 Pedro Alves <pedro@codesourcery.com>
+
+ * tracepoint.c (tfile_xfer_partial): If there's no traceframe
+ selected, don't try iterating over the traceframe's blocks.
+ (tfile_has_stack): If there's no traceframe selected, then there's
+ no stack.
+ (tfile_has_registers): If there's no traceframe selected, then
+ there's no registers.
+
+2011-01-28 Pedro Alves <pedro@codesourcery.com>
+
+ * target.c (memory_xfer_partial): No need to restore shadows if we
+ haven't read anything.
+
+2011-01-28 Pedro Alves <pedro@codesourcery.com>
+
+ * mips-tdep.c (mips_print_register): Use get_frame_register_value
+ and val_print_scalar_formatted.
+
+2011-01-27 Pedro Alves <pedro@codesourcery.com>
+
+ * tracepoint.c (tfile_read): New.
+ (tfile_open): Use it.
+ (tfile_get_traceframe_address): Use it.
+ (tfile_trace_find): Use it.
+ (walk_blocks_callback_func): New typedef.
+ (match_blocktype): New function.
+ (traceframe_walk_blocks): New function.
+ (traceframe_find_block_type): New function.
+ (tfile_fetch_registers, tfile_xfer_partial)
+ (tfile_get_trace_state_variable_value): Use
+ traceframe_find_block_type and tfile_read.
+
+2011-01-26 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-mips.c: Add internationalization mark ups. Remove
+ trailing \n from already marked up strings.
+
+2011-01-26 Tom Tromey <tromey@redhat.com>
+
+ * python/py-prettyprint.c (print_string_repr): Clear
+ 'addressprint' option when calling val_print_string.
+ (print_children): Handle Val_pretty_default. Clear 'addressprint'
+ option when calling val_print_string.
+
+2011-01-26 Tom Tromey <tromey@redhat.com>
+
+ * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
+ GDB_PY_LL_ARG.
+ * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
+ macros.
+ (gdb_py_longest, gdb_py_ulongest): New typedefs.
+ (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
+ (gdb_py_long_as_ulongest): New defines.
+ (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
+ (gdb_py_int_as_long): Declare.
+ * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
+ GDB_PY_LL_ARG, gdb_py_object_from_longest.
+ (valpy_long): Add comment.
+ * python/py-utils.c (get_addr_from_python): Use
+ gdb_py_long_as_ulongest. Handle overflow properly.
+ (gdb_py_object_from_longest): New function.
+ (gdb_py_object_from_ulongest): Likewise.
+ (gdb_py_int_as_long): Likewise.
+ * python/py-type.c (typy_array): Use gdb_py_int_as_long.
+ * python/py-symtab.c (salpy_get_pc): Use
+ gdb_py_long_from_ulongest.
+ (salpy_get_line): Use PyInt_FromLong.
+ * python/py-param.c (set_parameter_value): Use
+ gdb_py_int_as_long.
+ * python/py-lazy-string.c (stpy_get_address): Use
+ gdb_py_long_from_ulongest.
+ * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
+ * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
+ * python/py-breakpoint.c (bppy_set_thread): Use
+ gdb_py_int_as_long.
+ (bppy_set_task): Likewise.
+ (bppy_set_ignore_count): Likewise.
+ (bppy_set_hit_count): Likewise.
+ * python/py-block.c (blpy_get_start): Use
+ gdb_py_object_from_ulongest.
+ (blpy_get_end): Likewise.
+ (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
+
+2011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr>
+
+ PR/symtab 11766:
+ * gdb/objfiles.h (struct objfile) <addr_low>: New field.
+ * gdb/solib.c (solib_read_symbols): Check for addr_low in
+ equality test for objfile, initialize addr_low if needed.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * tui/tui-regs.c (tui_register_format): Remove dead code.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * printcmd.c (print_formatted): Use val_print_scalar_formatted
+ instead of print_scalar_formatted.
+ (print_scalar_formatted): Don't handle 's' format strings here,
+ and add an assertion that we never see such format here.
+ * valprint.h (val_print_scalar_formatted): Declare.
+ * valprint.c (val_print_scalar_formatted): New.
+ * c-valprint.c (c_val_print): Use val_print_scalar_formatted
+ instead of print_scalar_formatted.
+ * jv-valprint.c (java_val_print): Ditto.
+ * p-valprint.c (pascal_val_print): Ditto.
+ * ada-valprint.c (ada_val_print_1): Ditto.
+ * f-valprint.c (f_val_print): Ditto.
+ * infcmd.c (registers_info): Ditto.
+ * m2-valprint.c (m2_val_print): Ditto.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * m2-valprint.c (print_unbounded_array): Pass
+ value_contents_for_printing rather than value_contents, to
+ m2_print_array_contents. Also pass in the value.
+
+2011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
+ (save_gdb_index_command): Switch to .gdb_index version 4.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * mi/mi-main.c (get_register): Use get_frame_register_value rather
+ than frame_register, and always pass a valid value to val_print.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ Centralize printing "<optimized out>".
+
+ * valprint.h (val_print_optimized_out): Declare.
+ * cp-valprint.c (cp_print_value_fields): Use
+ val_print_optimized_out.
+ * jv-valprint.c (java_print_value_fields): Ditto.
+ * p-valprint.c (pascal_object_print_value_fields): Ditto.
+ * printcmd.c (print_formatted): Ditto.
+ * valprint.c (valprint_check_validity): Ditto.
+ (value_check_printable): Ditto.
+ (val_print_optimized_out): New.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * infcmd.c (default_print_registers_info): Allocate values so to
+ never pass a NULL value to val_print.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * cp-valprint.c (cp_print_value): Treat the 'skip' local as
+ boolean. Make sure to always pass a value that matches the
+ contents buffer to callees. Preserve `address' for following
+ iterations.
+ * value.c (value_contents_for_printing_const): New.
+ (value_address): Constify value argument.
+ * value.h (value_contents_for_printing_const): Declare.
+ (value_address): Constify value argument.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (struct regcache_descr): Rename
+ sizeof_raw_register_valid_p field to sizeof_raw_register_status,
+ and sizeof_cooked_register_valid_p to
+ sizeof_cooked_register_status.
+ (init_regcache_descr): Adjust.
+ (struct regcache): Rename register_valid_p field to
+ register_status.
+ (regcache_xmalloc_1, regcache_xfree, regcache_save)
+ (do_cooked_read): Adjust.
+ (regcache_valid_p): Rename to ...
+ (regcache_register_status): ... this. Adjust.
+ (regcache_invalidate): Adjust.
+ (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
+ Adjust.
+ (regcache_raw_supply): Adjust. If buf i NULL, mark the register
+ as unavailable, not valid.
+ (regcache_dump): Adjust.
+ * regcache.h (enum register_status): New.
+ (regcache_register_status): Declare.
+ (regcache_invalidate): Delete declaration.
+ * corelow.c (get_core_registers): Adjust.
+ * tracepoint.c (tfile_fetch_registers): Adjust.
+ * trad-frame.c (REG_VALUE): Rename to ...
+ (TF_REG_VALUE): ... this.
+ (REG_UNKNOWN): Rename to ...
+ (TF_REG_UNKNOWN): ... this.
+ (trad_frame_set_value, trad_frame_set_unknown): Adjust.
+ * mi/mi-main.c (register_changed_p): Adjust.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ * regcache.c (struct regcache_descr): Remove outdated comment.
+ (init_regcache_descr): Remove sizeof_raw_register_valid_p
+ overallocate hack.
+ (regcache_xmalloc): Rename to ...
+ (regcache_xmalloc_1): ... this. Add `readonly_p' parameter.
+ Allocate the regcache type accordingly.
+ (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
+ (regcache_xfree): Asser the source is also readonly. Copy sizeof
+ cooked registers, not raw.
+ (regcache_dup_no_passthrough): Delete.
+ (get_thread_arch_regcache): Use regcache_xmalloc_1.
+ * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
+ mention obsolete write_register_bytes.
+ * regcache.h (regcache_dup_no_passthrough): Delete declaration.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ Stop remote_read_bytes from handling partial reads itself.
+
+ * remote-fileio.c: Include target.h.
+ (remote_fileio_write_bytes): Delete.
+ (remote_fileio_func_open, remote_fileio_func_write)
+ (remote_fileio_func_rename, remote_fileio_func_unlink): Use
+ target_read_memory.
+ (remote_fileio_func_stat): Use target_read_memory and
+ target_write_memory.
+ (remote_fileio_func_gettimeofday): Use target_write_memory.
+ (remote_fileio_func_system): Use target_read_memory.
+ * remote.c (remote_write_bytes): Make it static.
+ (remote_read_bytes): Don't handle partial reads here.
+ * remote.h (remote_read_bytes): Delete declaration.
+
+2011-01-25 Pedro Alves <pedro@codesourcery.com>
+
+ Simplify XML parsing a bit.
+
+ * xml-support.h (gdb_xml_parse_quick): Declare.
+ * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
+ from gdb_xml_create_parser_and_cleanup, and added `old_chain'
+ parameter.
+ (gdb_xml_create_parser_and_cleanup): Reimplement on top of
+ gdb_xml_create_parser_and_cleanup_1.
+ (gdb_xml_parse_quick): New.
+ * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
+ * osdata.c (osdata_parse): Ditto.
+ * remote.c (remote_threads_info): Ditto.
+ * solib-target.c (solib_target_parse_libraries): Ditto.
+ * xml-syscall.c (syscall_parse_xml): Ditto.
+ * xml-tdesc.c (tdesc_parse_xml): Ditto.
+
2011-01-24 Kevin Buettner <kevinb@redhat.com>
* configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
projects / deliverable / binutils-gdb.git / blobdiff