+2004-04-03 Andrew Cagney <cagney@redhat.com>
+
+ * config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
+ * config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
+ (REG_PARM_STACK_SPACE): Delete.
+ * hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
+ Inline reference to REG_PARM_STACK_SPACE.
+
+ * config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
+ (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
+ (hppa32_hpux_frame_find_saved_regs_in_sigtramp)
+ (FRAME_BASE_BEFORE_SIGTRAMP)
+ (hppa32_hpux_frame_base_before_sigtramp)
+ (hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
+ * config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
+ (hppa64_hpux_frame_find_saved_regs_in_sigtramp)
+ (FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
+ (FRAME_BASE_BEFORE_SIGTRAMP)
+ (hppa64_hpux_frame_base_before_sigtramp)
+ (FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
+
+2004-04-03 Andrew Cagney <cagney@redhat.com>
+
+ * PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
+
+2004-04-02 Andrew Cagney <cagney@redhat.com>
+
+ * sh64-tdep.c (sh64_init_extra_frame_info): Replace
+ DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
+ * dummy-frame.h: Delete out-of-date comments.
+ * gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2004-04-02 Joel Brobecker <brobecker@gnat.com>
+
+ Committed by Andrew Cagney <cagney@redhat.com>.
+ * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
+ into account an instruction saving a register if we have already
+ seen an earlier instruction saving that same register.
+
+2004-04-02 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * frame.c (legacy_get_prev_frame): Delete references to
+ DEPRECATED_INIT_FRAME_PC_FIRST.
+
+ * infrun.c (pc_in_sigtramp): Delete function.
+ (check_sigtramp2): Inline call to pc_in_sigtramp, use
+ get_frame_type.
+
+2004-04-02 Andrew Cagney <cagney@redhat.com>
+
+ * infrun.c (handle_step_into_function): Delete code conditional on
+ legacy_frame_p.
+ (handle_inferior_event, step_over_function): Ditto.
+
+2004-04-02 Andrew Cagney <cagney@redhat.com>
+
+ * frame.c (get_prev_frame_1): Exclude signal trampolines from the
+ "previous frame inner to this frame" test.
+
+2004-04-02 Andrew Cagney <cagney@redhat.com>
+
+ * frame.c (safe_frame_unwind_memory): New function.
+ * frame.h (safe_frame_unwind_memory): Declare. Update description
+ of /safe_/ methods.
+ * tramp-frame.c (tramp_frame_start): Re-order parmeters, add
+ "next_frame". Use safe_frame_unwind_memory.
+ (tramp_frame_sniffer): Update call to tramp_frame_start.
+
+2004-04-01 Daniel Jacobowitz <drow@mvista.com>
+
+ * dwarf2read.c (dwarf2_objfile_data_key): New.
+ (struct dwarf2_per_objfile, dwarf2_per_objfile): New.
+ (dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
+ (dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
+ (dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
+ (dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
+ (dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
+ (dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
+ Remove variables.
+ (struct dwarf2_pinfo): Remove per-objfile members. Update comments.
+ (DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
+ (DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
+ (DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
+ (DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
+ (DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
+ Remove macros.
+ (dwarf2_has_info): Take an objfile argument. Allocate per-objfile
+ data.
+ (dwarf2_locate_sections, dwarf2_build_psymtabs)
+ (dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
+ (skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
+ (read_partial_die, read_full_die, read_indirect_string)
+ (dwarf_decode_line_header, dwarf_decode_macros)
+ (dwarf2_symbol_mark_computed): Remove use of removed macros.
+ Update uses of removed variables.
+ (psymtab_to_symtab_1): Restore per-objfile data pointer. Remove use
+ of removed macros.
+ (_initialize_dwarf2_read): New function.
+ * symfile.h (dwarf2_has_info): Update prototype.
+ * coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
+ * elfread.c (elf_symfile_read): Likewise.
+
+2004-04-01 Jim Blandy <jimb@redhat.com>
+
+ * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified
+ function for register numbers on all the rs6000-derived targets.
+ (rs6000_gdbarch_init): Don't register a separate
+ gdbarch_dwarf2_reg_to_regnum function for the E500. Use
+ rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
+ variants.
+
+ * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register
+ numbering.
+
+2004-04-01 Paul N. Hilfinger <Hilfinger@gnat.com>
+
+ * valarith.c: Update copyright notice.
+ (value_add): Handle range types.
+ (value_sub): Ditto.
+ (value_equal): Ditto.
+ (value_less): Ditto.
+ (value_neg): Ditto.
+ (value_complement): Ditto.
+ (value_binop): Simplify slightly by using is_integral_type and
+ eliminiating unnecessary COERCE_ENUMs.
+
+2004-03-31 Andrew Cagney <cagney@redhat.com>
+
+ * frame.h (frame_unwind_id): Declare.
+ * frame.c (frame_unwind_id): New function.
+ (get_prev_frame_1): New function.
+ (frame_debug_got_null_frame): New function.
+ (get_prev_frame): Use frame_debug_got_null_frame. Move unwind
+ code proper to prev_frame, update description.
+ * infrun.c (step_over_function): Use frame_unwind_id.
+
+2004-04-31 J. Brobecker <brobecker@gnat.com>
+
+ * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
+ (hppa64_push_dummy_call): Likewise.
+
+2004-03-30 Jim Blandy <jimb@redhat.com>
+
+ From Ulrich Weigand:
+ * utils.c (query): Do not use a va_list variable multiple times.
+
+2004-03-29 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in (linux_nat_h): Update dependencies.
+ * configure.in: Check for <gnu/libc-version.h>.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * linux-nat.h: Include "target.h". Add waitstatus field to
+ struct lwp_info.
+ * lin-lwp.c (add_lwp): Initialize waitstatus.kind.
+ (lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
+ to.
+ (lin_lwp_handle_extended): New function. Handle clone events.
+ (wait_lwp): Use lin_lwp_handle_extended. Update comment about
+ thread exit events.
+ (child_wait): Handle clone events.
+ (lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
+ * linux-nat.c (linux_enable_event_reporting): Turn on
+ PTRACE_O_TRACECLONE.
+ (linux_handle_extended_wait): Handle clone events.
+ * thread-db.c: Include <gnu/libc-version.h>.
+ (struct private_thread_info): Add dying flag.
+ (enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
+ higher.
+ (attach_thread): Update comments. Handle dying threads.
+ (detach_thread): Set the dying flag.
+ (check_event): Always call attach_thread.
+
+2004-03-29 Daniel Jacobowitz <drow@mvista.com>
+
+ * mips-tdep.c (mips_pdr_data): New.
+ (non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
+ (_initialize_mips_tdep): Initialize mips_pdr_data.
+
+2004-03-29 Corinna Vinschen <vinschen@redhat.com>
+
+ * minsyms.c (install_minimal_symbols): Move dropping leading
+ char from linkage name from here...
+ (prim_record_minimal_symbol_and_info): ...to here. Simplify
+ test for "__gnu_compiled*" symbols.
+
+2004-03-28 Jim Blandy <jimb@redhat.com>
+
+ * rs6000-tdep.c (skip_prologue): Recognize moves from argument
+ registers to temp register r0 and byte stores as prologue
+ instructions.
+
+2004-03-28 Andrew Cagney <cagney@redhat.com>
+
+ * PROBLEMS (Stack backtraces): Rewrite. Remove reference to
+ arm*-*-*.
+
+2004-03-28 Stephane Carrez <stcarrez@nerim.fr>
+
+ * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
+ and switch the layout to force a display of register window.
+
+2004-02-26 J. Brobecker <brobecker@gnat.com>
+
+ * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
+ of the INTEGER class.
+
+2004-03-26 Jim Blandy <jimb@redhat.com>
+
+ * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
+ bytes long on PPC GNU/Linux.
+
+2004-03-26 David Carlton <carlton@kealia.com>
+
+ * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
+
+2004-03-25 Andrew Cagney <cagney@redhat.com>
+
+ * PROBLEMS: Add general section titles, remove references to
+ specific releases.
+
+2004-03-25 Daniel Jacobowitz <drow@mvista.com>
+
+ * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to
+ INT_REGISTER_SIZE.
+ (arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
+ FP_REGISTER_VIRTUAL_SIZE.
+ * arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
+ of DEPRECATED_REGISTER_RAW_SIZE.
+ (arm_register_type): Add gdbarch argument.
+ (arm_register_raw_size, arm_register_virtual_size): Delete.
+ (arm_register_byte, arm_extract_return_value)
+ (arm_store_return_value, arm_get_longjmp_target): Update references
+ to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
+ (arm_gdbarch_init): Likewise. Don't set
+ deprecated_register_raw_size, deprecated_register_virtual_size,
+ deprecated_max_register_raw_size,
+ deprecated_max_register_virtual_size, or
+ deprecated_max_register_virtual_type. Do set register_type.
+ * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
+ (ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
+ (FP_REGISTER_VIRTUAL_SIZE): Delete.
+ (INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
+ (FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
+ * arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
+ INT_REGISTER_SIZE.
+ * remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
+ (remote_rdp_store_register): Likewise.
+
+2004-03-24 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in (mips-linux-tdep.o): Update dependencies.
+ * mips-tdep.c (mips_gdbarch_init): Move frame predicates
+ to after osabi initialization.
+ * mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
+ (mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
+ functions.
+ (mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
+ (mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
+ variables.
+ (mips_linux_init_abi): Append signal trampoline unwinders.
+
+2004-03-24 Andrew Cagney <cagney@redhat.com>
+
+ * tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
+ * tramp-frame.c: Include "gdb_assert.h".
+ (tramp_frame_start): Use TRAMP_SENTINEL_INSN. Use ULONGEST and
+ correct sizeof.
+ (tramp_frame_append): Validate the tramp frame's instructions.
+ * Makefile.in (tramp-frame.o): Update dependencies.
+
2004-03-23 Andrew Cagney <cagney@redhat.com>
* trad-frame.h (trad_frame_set_reg_addr): Declare.
(determine_prefix): Look at TYPE_TAG_NAME and call
determine_class_name when appropriate.
(determine_prefix_aux, class_name): Delete.
+ (read_namespace): Set die->type.
2004-03-15 Kevin Buettner <kevinb@redhat.com>
projects / deliverable / binutils-gdb.git / blobdiff