+2009-09-11 Doug Evans <dje@google.com>
+
+ * objfiles.c (struct objfile_data): Delete member cleanup and replace
+ with save, free.
+ (register_objfile_data_with_cleanup): Delete arg cleanup and replace
+ with save, free. All callers updated.
+ (clear_objfile_data): Replace cleanup loop with separate save and
+ free loops.
+ * objfiles.h (register_objfile_data_with_cleanup): Update.
+ * arm-tdep.c (arm_objfile_data_free): Renamed from
+ arm_objfile_data_cleanup, all callers updated.
+ * dwarf2read.c (dwarf2_per_objfile_free): Renamed from
+ dwarf2_per_objfile_cleanup, all callers updated.
+ * python/py-objfile.c (py_free_objfile): Renamed from clean_up_objfile,
+ all callers updated.
+ * python/py-type.c (save_objfile_types): Renamed from
+ clean_up_objfile_types, all callers updated.
+
+2009-09-11 Tom Tromey <tromey@redhat.com>
+
+ * dwarf2loc.c (struct piece_closure) <arch>: New field.
+ (dwarf2_evaluate_loc_desc): Update.
+ (dwarf2_loc_desc_needs_frame): Likewise.
+ (allocate_piece_closure): Initialize new field.
+ (read_pieced_value): Update.
+ (write_pieced_value): Update.
+ (copy_pieced_value_closure): Update.
+ * dwarf2expr.h (enum dwarf_value_location): New.
+ (struct dwarf_expr_context) <in_reg>: Remove.
+ <location, len, data>: New fields.
+ (struct dwarf_expr_piece) <in_reg, value>: Remove.
+ <location, v>: New fields.
+ * dwarf2expr.c (add_piece): Remove in_reg, value arguments.
+ Update.
+ (require_composition): New function.
+ (execute_stack_op): Update.
+ <DW_OP_implicit_value, DW_OP_stack_value>: New cases.
+ <DW_OP_reg0>: Set location, not in_reg.
+ <DW_OP_regx>: Likewise. Use require_composition.
+ <DW_OP_fbreg>: Update.
+ <DW_OP_piece>: Likewise.
+ * dwarf2-frame.c (execute_stack_op): Update.
+
+2009-09-10 Anthony Green <green@moxielogic.com>
+
+ * moxie-tdep.c (moxie_analyze_prologue): Recognize new prologue
+ sequences.
+
+2009-09-10 Michael Snyder <msnyder@vmware.com>
+
+ * remote.c (PACKET_bc, PACKET_bs): New enums.
+ (remote_protocol_features): Add ReverseStep, ReverseContinue.
+ (remote_resume): Check for reverse capability.
+ (_initialize_remote): Add packet config for "bs" and "bc" packets.
+ * NEWS (new options): Mention set/show for "bs" and "bc" packets.
+
+2009-09-10 Joel Brobecker <brobecker@adacore.com>
+
+ * top.c (interactive_mode): New static variable.
+ (show_interactive_mode): New function.
+ (input_from_terminal_p): If interactive_mode is not auto, then
+ use that rather than checking the stdin settings.
+ (init_main): Add "set/show interactive-mode" command.
+ * NEWS: Add entry for new "set/show interactive-mode" command.
+
+2009-09-10 Joel Brobecker <brobecker@adacore.com>
+
+ * configure.ac: Fix the names of the python source and object files
+ following the renaming done in an earlier change.
+ * configure: Regenerate.
+
+2009-09-08 Joel Brobecker <brobecker@adacore.com>
+
+ Fix a build failure on AIX.
+ * rs6000-nat.c (vmap_exec): Rewrite using target_get_section_table
+ instead of relying on the to_sections/to_section_end target_ops
+ field, since the latter have been removed in a previous patch.
+
+2009-09-08 Thiago Jung Bauermann <thiago.bauermann@gmail.com>
+
+ * Makefile.in (py-cmd.o): Renamed from python-cmd.o. Updated
+ references.
+ (py-frame.o): Renamed from python-frame.o. Updated references.
+ (py-function.o): Renamed from python-function.o. Updated references.
+ (py-objfile.o): Renamed from python-objfile.o. Updated references.
+ (py-prettyprint.o): Renamed from python-prettyprint.o. Updated
+ references.
+ (py-type.o): Renamed from python-type.o. Updated references.
+ (py-utils.o): Renamed from python-utils.o. Updated references.
+ (py-value.o): Renamed from python-value.o. Updated references.
+ * py-cmd.c: Renamed from python-cmd.c.
+ * py-frame.c: Renamed from python-frame.c.
+ * py-function.c: Renamed from python-function.c.
+ * py-objfile.c: Renamed from python-objfile.c.
+ * py-prettyprint.c: Renamed from python-prettyprint.c.
+ * py-type.c: Renamed from python-type.c.
+ * py-utils.c: Renamed from python-utils.c.
+ * py-value.c: Renamed from python-value.c.
+
+2009-09-08 Joel Brobecker <brobecker@adacore.com>
+
+ Avoid quadratic behavior when computing the value of a register.
+ * frame.c (frame_stash): New static constant.
+ (frame_stash_add, frame_stash_find, frame_stash_invalidate):
+ New functions.
+ (get_frame_id): Minor reformatting. Add the frame to the frame stash.
+ (frame_find_by_id): Search the frame stash first before walking all
+ frames starting from te current_frame.
+ (reinit_frame_stash): Add call to frame_stash_invalidate ();
+
+2009-09-08 Joel Brobecker <brobecker@adacore.com>
+
+ * block.c (contained_in): Return zero for nested functions.
+ * blockframe.c (block_innermost_frame): Delete unreferenced local
+ variable.
+
+2009-09-08 Doug Evans <dje@google.com>
+
+ * target.c (initialize_targets): Fix thinko in stack_cache_enabled_p.
+
+2009-09-08 Michael Snyder <msnyder@vmware.com>
+
+ * amd64-linux-tdep.h (enum amd64_syscall): New enum consts,
+ to replace literal consts used in amd64-linux-tdep.c
+ * linux-record.h (enum gdb_syscall): New enum consts, to replace
+ literal consts used in amd64-linux-tdep.c and linux-record.c.
+ * amd64-linux-tdep.c (amd64_canonicalize_syscall): New function,
+ translate from native amd64 Linux syscall id to internal gdb id.
+ (amd64_linux_syscall_record): Switch statement abstracted out
+ and replaced with a call to amd64_canonicalize_syscall.
+ * linux-record.c (record_linux_system_call): Replace literal
+ consts with enum consts.
+ * i386-linux-tdep.c (i386_canonicalize_syscall): New function,
+ trivially translate from native i386 Linux syscalls to gdb syscalls.
+ (i386_linux_intx80_sysenter_record):
+
+2009-09-08 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * gdb/Makefile.in (check//%): Parse 'config.status --version'
+ output to recreate the configuration from the testsuite directory,
+ rather than running 'config.status --recheck' from a different
+ build directory. Let configure do the recursion rather than
+ doing it manually.
+
+2009-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * ia64-tdep.c (ia64_memory_remove_breakpoint): Call do_cleanups
+ before a return.
+
+2009-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * ia64-tdep.c (ia64_memory_insert_breakpoint)
+ (ia64_memory_remove_breakpoint): Return immediately if any of memory
+ reads fail. Do not combine the VAL values.
+
+2009-09-08 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix ia64 shadowing of breakpoints in multiple slots of a single bundle.
+ * ia64-tdep.c (ia64_memory_insert_breakpoint): New call
+ of make_show_memory_breakpoints_cleanup with parameter 0. Move the
+ reading of SHADOW_CONTENTS to this memory state point of code. Update
+ comment for the memory re-read.
+
+2009-09-07 Michael Snyder <msnyder@vmware.com>
+
+ * record.c: Minor comment and white space fix-ups.
+
+2009-09-07 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * m68k-tdep.c (m68k_gdbarch_init): Allocate TDEP as cleared.
+ * sparc-tdep.c (sparc32_gdbarch_init): Allocate TDEP as cleared.
+ Remove explicit clearing of TDEP fields.
+
+2009-09-06 Hui Zhu <teawater@gmail.com>
+
+ * i386-tdep.c (i386_record_check_override): Deleted.
+ (i386_record_lea_modrm): Ditto.
+ (i386_process_record): Ditto.
+
+2009-09-05 Eli Zaretskii <eliz@gnu.org>
+
+ * config/djgpp/djconfig.sh: Fix for Autoconf 2.64.
+ * config/djgpp/config.sed: Fix for Autoconf 2.64.
+
+2009-09-05 Hui Zhu <teawater@gmail.com>
+
+ * i386-tdep.c (i386_record_s): Add orig_addr.
+ (i386_record_check_override): New function.
+ (i386_record_lea_modrm): Call i386_record_check_override.
+ (i386_process_record): Ditto.
+
+2009-09-03 Nathan Froyd <froydnj@codesourcery.com>
+
+ * dwarf2loc.c (struct piece_closure): New.
+ (allocate_piece_closure): New function.
+ (read_pieced_value): New function.
+ (write_pieced_value): New function.
+ (copy_pieced_value_closure): New function.
+ (free_pieced_value_closure): New function.
+ (pieced_value_funcs): Define.
+ (dwarf2_evaluate_loc_desc): Return a computed value for a variable
+ described with pieces.
+
+2009-09-03 Pierre Muller <muller@ics.u-strasbg.fr>
+ Richard Earnshaw <rearnsha@arm.com>
+
+ * arm-tdep.c (displaced_write_reg): Replace call to abort by call
+ to internal_error.
+
+2009-09-02 Tom Tromey <tromey@redhat.com>
+
+ * frame.h (frame_unwinder_is): Declare.
+ * frame.c (frame_unwinder_is): New function.
+ * dwarf2loc.c: Include dwarf2-frame.h.
+ (dwarf_expr_frame_cfa): New function.
+ (dwarf2_evaluate_loc_desc): Use it.
+ (needs_frame_frame_cfa): New function.
+ (dwarf2_loc_desc_needs_frame): Use it.
+ * dwarf2expr.h (struct dwarf_expr_context) <get_frame_cfa>: New
+ field.
+ * dwarf2expr.c (execute_stack_op) <DW_OP_call_frame_cfa>: New
+ case.
+ * dwarf2-frame.h (dwarf2_frame_cfa): Declare.
+ * dwarf2-frame.c (no_get_frame_cfa): New function.
+ (execute_stack_op): Use it.
+ (dwarf2_frame_cfa): New function.
+
+2009-09-02 Hui Zhu <teawater@gmail.com>
+
+ * record.c (record_resume): Change "signal" to "siggnal".
+
+2009-09-01 Hui Zhu <teawater@gmail.com>
+
+ * record.c (record_resume): Change "siggnal" to "signal".
+
+2009-09-01 Hui Zhu <teawater@gmail.com>
+
+ * record.c (record_resume_siggnal): Deleted.
+ (record_resume): Ditto.
+ (record_wait): Change record_resume_siggnal to
+ TARGET_SIGNAL_0.
+
+2009-08-31 Jacob Potter <jdpotter@google.com>
+ Doug Evans <dje@google.com>
+
+ Implement TARGET_OBJECT_STACK_MEMORY.
+ * NEWS: Add note on new "set stack-cache" option.
+ * corefile.c (read_stack): New function.
+ * dcache.c (dcache_struct): New member ptid.
+ (dcache_enable_p): Mark as obsolete.
+ (show_dcache_enabled_p): Flag option as deprecated.
+ (dcache_invalidate): Update ptid.
+ (dcache_invalidate_line): New function.
+ (dcache_read_line): No longer check cacheable attribute, stack
+ accesses get cached despite attribute.
+ (dcache_init): Set ptid.
+ (dcache_xfer_memory): Flush cache if from different ptid than before.
+ Update cache after write.
+ (dcache_update): New function.
+ (dcache_info): Report ptid.
+ (_initialize_dcache): Update text for `remotecache' to indicate it
+ is obsolete.
+ * dcache.h (dcache_update): Declare.
+ * dwarf2loc.c (dwarf2_evaluate_loc_desc): Mark values on stack with
+ set_value_stack.
+ * frame-unwind.c (frame_unwind_got_memory): Ditto.
+ * gdbcore.h (read_stack): Declare.
+ * memattr.c (mem_enable_command): Call target_dcache_invalidate
+ instead of dcache_invalidate.
+ (mem_disable_command, mem_delete_command): Ditto.
+ * target.c (stack_cache_enabled_p_1): New static global.
+ (stack_cache_enabled_p): New static global.
+ (set_stack_cache_enabled_p): New function.
+ (show_stack_cache_enabled_p): New function.
+ (target_dcache): Make static.
+ (target_dcache_invalidate): New function.
+ (target_load, target_resume): Call target_dcache_invalidate
+ instead of dcache_invalidate.
+ (memory_xfer_partial): New arg object, all callers updated.
+ Check for existing inferior before calling dcache routines.
+ When writing non-TARGET_OBJECT_STACK_MEMORY, notify dcache.
+ (target_xfer_partial): Call memory_xfer_partial for
+ TARGET_OBJECT_STACK_MEMORY.
+ (target_read_stack): New function.
+ (initialize_targets): Install new option `stack-cache'.
+ * target.h: Remove #include of dcache.h.
+ (enum target_object): New value TARGET_OBJECT_STACK_MEMORY.
+ (target_dcache): Delete.
+ (target_dcache_invalidate): Declare.
+ (target_read_stack): Declare.
+ * top.c (prepare_execute_command): New function.
+ (execute_command): Call prepare_execute_command
+ instead of free_all_values.
+ * top.h (prepare_execute_command): Declare.
+ * valops.c (get_value_at): New function.
+ (value_at): Guts moved to get_value_at.
+ (value_at_lazy): Similarly.
+ (value_fetch_lazy): Call read_stack for stack values.
+ * value.c (struct value): New member `stack'.
+ (value_stack, set_value_stack): New functions.
+ * value.h (value_stack, set_value_stack): Declare.
+ * mi/mi-main.c (mi_cmd_execute): Call prepare_execute_command
+ instead of free_all_values.
+
+2009-08-29 Hui Zhu <teawater@gmail.com>
+
+ * i386-tdep.c (i386_process_record): Fix the error of string
+ ops instructions's handler.
+
+2009-08-28 Doug Evans <dje@google.com>
+
+ * top.c (execute_command): Remove redundant comment.
+
+2009-08-28 Daniel Jacobowitz <dan@codesourcery.com>
+
+ PR gdb/10565
+
+ * value.c (value_primitive_field): Do not save value_offset for
+ bitfields.
+ (unpack_bits_as_long): Do not read an entire ULONGEST.
+
+2009-08-28 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Support constant DW_AT_data_member_location by GCC PR debug/40659.
+ * dwarf2read.c
+ (dwarf2_add_field <DW_TAG_member> <DW_AT_data_member_location>):
+ Initialize BYTE_OFFSET to 0 by default. Explicitly check if
+ attr_form_is_block.
+ (dwarf2_add_field <DW_TAG_inheritance> <DW_AT_data_member_location>)
+ (read_common_block <DW_AT_data_member_location>): New variable
+ byte_offset. Fix crash on non-DW_BLOCK ATTR values.
+
+2009-08-28 Hui Zhu <teawater@gmail.com>
+
+ * record.c (record_list_release_next): Change the first
+ record_reg to record_end.
+
+2009-08-27 Doug Evans <dje@google.com>
+
+ * value.c (free_all_values): Tweak comment.
+
+ * NEWS: Add note on "info sharedlibrary".
+ Remove note on "set print symbol-loading".
+ * main.c (captured_main): Pass !batch for from_tty when calling
+ symbol_file_add_main.
+ * objfiles.h (objfile_has_partial_symbols): Declare.
+ (objfile_has_full_symbols): Declare.
+ * objfiles.c (objfile_has_partial_symbols): New function.
+ (have_partial_symbols): Use it.
+ (objfile_has_full_symbols): New function.
+ (have_full_symbols): Use it.
+ * solib.c: Include interps.h.
+ (solib_read_symbols): Back out patch of 2008-07-10.
+ Add test for info_verbose for symbol loading messages for
+ consistency with symfile.c.
+ (info_sharedlibrary_command): Handle optional parameter of regex of
+ libraries to list. Inform user of libraries without debugging info.
+ Rewrite to use ui_out routines to format output.
+ * symfile.c (print_symbol_loading): Delete.
+ (symbol_file_add_with_addrs_or_offsets): Back out patch of 2008-07-10.
+ Print "no debugging symbols found" only if from_tty || info_verbose;
+ and only check file being loaded, not all files.
+ (reread_symbols): Test file being loaded for whether it has symbols,
+ not all files.
+ (__initialize_symfile): Delete `set print symbol-loading'.
+ * symfile.h (print_symbol_loading): Delete.
+
+2009-08-27 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * varobj.c (varobj_create): Error if the specified frame was not found
+ and it is needed.
+
+2009-08-26 Michael Snyder <msnyder@vmware.com>
+
+ * i386-tdep.c (i386_process_record): Break out of prefix loop
+ if not amd64. Otherwise inc/dec instructions are lost.
+
+2009-08-25 Keith Seitz <keiths@redhat.com>
+
+ * c-exp.y (yylex): Add cxx_only check for tokentab2 and tokentab3
+ searches.
+ (tokentab3): Add cxx_only for DOT_STAR.
+
+2009-08-25 Pedro Alves <pedro@codesourcery.com>
+
+ * inferior.c (print_inferior): Align columns left. Remove header
+ for the the "current" column. Rename column "Id" to "Num".
+ Rename column "PID" to "Description". Print if there's no selected
+ inferior.
+
+2009-08-25 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix ia64 start crash when GDB built with -lmcheck.
+ * ia64-tdep.c (ia64_gdbarch_init): Allocate TDEP as cleared. Remove
+ specific clearing of TDEP SIGCONTEXT_REGISTER_ADDRESS and
+ PC_IN_SIGTRAMP.
+
+2009-08-24 Keith Seitz <keiths@redhat.com>
+
+ * c-exp.y (tokentab3): Add new token, ARROW_STAR. Changed all users.
+ (tokentab2): Add new token, DOT_STAR. Changed all users.
+
+2009-08-24 Keith Seitz <keiths@redhat.com>
+
+ * symtab.c (default_make_symbol_completion_list): Keep
+ ':', too, so that we can limit searches in namespaces
+ and classes.
+
+2009-08-24 Tom Tromey <tromey@redhat.com>
+
+ * python/python-value.c (valpy_richcompare): Don't return from
+ inside a TRY_CATCH.
+
+2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * CONTRIBUTE: Bump documented Autoconf version.
+ * configure.ac: Do not substitute datarootdir, htmldir,
+ pdfdir, docdir. Do not process --with-datarootdir,
+ --with-htmldir, --with-pdfdir, --with-docdir.
+ * configure: Regenerate.
+
+ * aclocal.m4: Regenerate.
+ * config.in: Likewise.
+ * configure: Likewise.
+ * gnulib/Makefile.in: Likewise.
+
+ * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS instead of
+ AC_GNU_SOURCE, AC_AIX, AC_ISC_POSIX.
+
+2009-08-21 Paul Pluzhnikov <ppluzhnikov@google.com>
+
+ * objfiles.h (gdb_bfd_ref): New prototype.
+ * objfiles.c (gdb_bfd_ref): New function.
+ (allocate_objfile): Call it.
+ (gdb_bfd_unref): Adjust assertion.
+ * solib.c (solib_map_sections): Add reference.
+ (symbol_add_stub): Don't add reference here.
+ * symfile.c (reread_symbols): Add reference.
+
2009-08-21 Ken Werner <ken@linux.vnet.ibm.com>
Doug Evans <dje@google.com>