X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=14907da6cf51a6a7fc1c934a4ebe98d3ee75f390;hb=25e3a86bb10e57d021b5dd8d9ddc6fe78c3c5c42;hp=90110c8018e941112cca53ef99eb45c66fd94750;hpb=10f93086fb0aaf27687dee670f3b53a5726236d5;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 90110c8018..14907da6cf 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,901 @@ +2003-06-08 Andrew Cagney + + * frame.c (get_prev_frame): Remove reference to + frame_args_address_correct in comments. + * frame-base.c (default_frame_args_address): Delete code + conditional on FRAME_ARGS_ADDRESS_CORRECT. + * vax-tdep.c (vax_frame_args_address_correct): Delete. + (vax_frame_args_address): Merge in vax_frame_args_address_correct. + * config/vax/tm-vax.h (FRAME_ARGS_ADDRESS_CORRECT): Delete + (vax_frame_args_address_correct): Delete declaration. + +2003-06-08 Andrew Cagney + + * gdbarch.sh (UNWIND_SP): Add. + * gdbarch.h, gdbarch.c: Re-generate. + * frame.c (frame_sp_unwind): New function. + (get_frame_sp): New function. + * frame.h (get_frame_sp, frame_sp_unwind): Declare. + * regcache.c (read_sp): Rewrite, try each of TARGET_READ_SP, + gdbarch_unwind_sp and SP_REGNUM when looking for the SP register + value. + * d10v-tdep.c (d10v_unwind_sp): Replace d10v_read_sp. + (d10v_gdbarch_init): Set unwind_sp instead of read_sp. + +2003-06-08 Andrew Cagney + + Deprecate BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT and + REMOTE_BREAKPOINT. + * remote.c: Update. + * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT): Update. + (DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Update. + * config/m68k/tm-sun3.h: Update. + * config/m68k/tm-m68klynx.h: Update. + * config/h8300/tm-h8300.h (DEPRECATED_REMOTE_BREAKPOINT): Update. + + * trad-frame.h (struct trad_frame_saved_reg): Rename "struct + trad_frame". Update comments. + * d10v-tdep.c (struct d10v_unwind_cache): Update. + * trad-frame.c (trad_frame_alloc_saved_regs): Update. + (trad_frame_register_value, trad_frame_prev_register): Update. + +2003-06-08 Andrew Cagney + + * acinclude.m4 (gcc_AC_CHECK_DECL, (gcc_AC_CHECK_DECL): Stolen + from GCC's acinclude.m4. + * configure.in: Check for getopt's delcaration. + * aclocal.m4, config.in, configure: Re-generate. + * main.c (error_init): Delete declaration. + * defs.h (error_init): Declare. + * rs6000-tdep.c (rs6000_fetch_pointer_argument): Make static. + (rs6000_convert_from_func_ptr_addr): Make static. + (_initialize_rs6000_tdep): Add declaration. + * cli/cli-cmds.c (dont_repeat): Delete declaration. + (show_commands, set_verbose, show_history): Delete declaration. + * top.h (set_verbose): Add declaration. + (show_history, set_history, show_commands): Add declaration. + (do_restore_instream_cleanup): Add declaration. + * objc-lang.c (specialcmp): Make static. + (print_object_command): Make static. + (find_objc_msgsend): Make static. + (find_objc_msgcall_submethod_helper): Make static. + (find_objc_msgcall_submethod): Make static. + (_initialize_objc_language): Add declaration. + (find_implementation_from_class): Make static. + (find_implementation): Make static. + * objc-exp.y (yylex): Delete lookup_struct_typedef declaration. + * objc-lang.h (lookup_struct_typedef): Add declaration. + * cli/cli-interp.c (_initialize_cli_interp): Add declaration. + * cli/cli-script.c (clear_hook_in_cleanup): Make static. + (do_restore_user_call_depth): Make static. + (do_restore_instream_cleanup): Delete declaration. + (dont_repeat): Delete declaration. + * cli/cli-decode.c (add_abbrev_cmd): Delete function. + * cli/cli-dump.c (_initialize_cli_dump): Add declaration. + * reggroups.c (_initialize_reggroup): Add declaration. + * cp-support.c (_initialize_cp_support): Add declaration. + * cp-abi.c (_initialize_cp_abi): Add declaration. + * hpacc-abi.c (_initialize_hpacc_abi): Add declaration. + * gnu-v3-abi.c (gnuv3_baseclass_offset): Make static. + (_initialize_gnu_v3_abi): Add declaration. + * gnu-v2-abi.c (gnuv2_value_rtti_type): Make static. + (_initialize_gnu_v2_abi): Add declaration. + * frame-base.c (_initialize_frame_base): Add declaration. + * doublest.c (floatformat_from_length): Make static. + * frame-unwind.c (_initialize_frame_unwind): Add declaration. + * frame.c (create_sentinel_frame): Make static. + (_initialize_frame): Add declaration. + * top.c (do_catch_errors): Make static. + (gdb_rl_operate_and_get_next_completion): Make static. + * typeprint.c: Include "typeprint.h". + * sentinel-frame.c (sentinel_frame_prev_register): Make static. + (sentinel_frame_this_id): Make static. + * p-valprint.c (_initialize_pascal_valprint): Add declaration. + * ui-out.c (make_cleanup_ui_out_begin_end): Delete function. + * dwarf2-frame.c (dwarf2_frame_cache): Make static. + * p-exp.y (push_current_type, pop_current_type): ISO C declaration. + * dwarf2expr.h (dwarf_expr_context): ISO C declaration. + * maint.c (maintenance_print_architecture): Make static. + * signals/signals.c (_initialize_signals): Add declaration. + * std-regs.c (_initialize_frame_reg): Add declaration. + * jv-exp.y (push_variable): ISO C definition. + (push_qualified_expression_name): Ditto. + * memattr.c (_initialize_mem): Add declaration. + * remote.c (remote_check_watch_resources): Make static. + (remote_stopped_by_watchpoint): Make static. + (remote_stopped_data_address): Make static. + * d10v-tdep.c (nr_dmap_regs): Make static. + (a0_regnum): Make static. + (d10v_frame_unwind_cache): Make static. + (d10v_frame_p): Make static. + * osabi.c (show_osabi): Make static. + (_initialize_gdb_osabi): Add extern declaration. + * gdbtypes.c (make_qualified_type): Make static. + (safe_parse_type): Make static. + * macrocmd.c (_initialize_macrocmd): Add extern declaration. + * macrotab.c (macro_bcache_free): Make static. + * interps.c (interp_set_quiet): Make static. + (interpreter_exec_cmd): Make static. + * stack.h (select_frame_command): New file. + * stack.c: Include "stack.h". + (select_frame_command_wrapper): Delete function. + (select_frame_command): Make global. + * infcall.c: Include "infcall.h". + * linespec.c: Include "linespec.h". + * symfile.c (sections_overlap): Make static. + * cp-support.h (cp_initialize_namespace): ISO C declaration. + * charset.c (_initialize_charset): Add missing prototype. + * regcache.c (init_legacy_regcache_descr): Make static. + (do_regcache_xfree): Make static. + (regcache_xfer_part): Make static. + (_initialize_regcache): Add missing prototype. + * breakpoint.c (parse_breakpoint_sals): Make static. + (breakpoint_sals_to_pc): Make static. + * interps.h (clear_interpreter_hooks): ISO C declaration. + * Makefile.in (stack_h): Define. + (stack.o, typeprint.o, mi-main.o): Update dependencies. + (mi-cmd-stack.o, infcall.o, linespec.o): Update dependencies. + +2003-06-08 Andrew Cagney + + * Makefile.in (d10v-tdep.o): Update dependencies. + (SFILES): Add trad-frame.c. + (trad_frame_h): Define. + (COMMON_OBS): Add trad-frame.o. + (trad-frame.o): Specify dependencies. + * d10v-tdep.c: Include "trad-frame.h". + (saved_regs_unwinder): Delete function. + (d10v_frame_prev_register): Use trad_frame_prev_register. + (struct d10v_unwind_cache): Change type of "saved_regs" to "struct + trad_frame", delete "regs" and "prev_sp". + (prologue_find_regs): Use trad-frame. + * trad-frame.h, trad-frame.c: New files. + +2003-06-08 Mark Kettenis + + * dwarf2cfi.c, dwarf2cfi.h: Remove. + +2003-06-07 Adam Fedor + + * gdb/objc-lang.c (FETCH_ARGUMENT): Remove macro. + (OBJC_FETCH_POINTER_ARGUMENT): Shorthand macro for + using FETCH_POINTER_ARGUMENT with Objective-C method arguments. + (find_implementation, resolve_msgsend, resolve_msgsend_stret, + resolve_msgsend_super, resolve_msgsend_super_stret): + Use it. + +2003-06-07 Andrew Cagney + + * symfile.h: Re-indent, clean up comments. + +2003-06-07 Andrew Cagney + + * inferior.h (deprecated_write_sp): Replace + generic_target_write_sp. + * regcache.c (deprecated_write_sp): Replace + generic_target_write_sp. + * xstormy16-tdep.c (xstormy16_gdbarch_init): Update. + * vax-tdep.c (vax_gdbarch_init): Update. + * v850-tdep.c (v850_gdbarch_init): Update. + * sparc-tdep.c (sparc_gdbarch_init): Update. + * sh-tdep.c (sh_gdbarch_init): Update. + * s390-tdep.c (s390_gdbarch_init): Update. + * rs6000-tdep.c (rs6000_gdbarch_init): Update. + * ns32k-tdep.c (ns32k_gdbarch_init): Update. + * mn10300-tdep.c (mn10300_gdbarch_init): Update. + * mcore-tdep.c (mcore_gdbarch_init): Update. + * m68k-tdep.c (m68k_gdbarch_init): Update. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Update. + * ia64-tdep.c (ia64_gdbarch_init): Update. + * h8300-tdep.c (h8300_gdbarch_init): Update. + * frv-tdep.c (frv_gdbarch_init): Update. + * cris-tdep.c (cris_gdbarch_init): Update. + * config/pa/tm-hppa.h (DEPRECATED_DUMMY_WRITE_SP): Update. + +2003-06-07 Andrew Cagney + + * dwarf2-frame.c (dwarf2_frame_cache): Add comments on PC_REGNUM. + Assert that PC_REGNUM is valid. + (dwarf2_frame_prev_register): Add comments on SP_REGNUM. + +2003-06-07 Andrew Cagney + + * gdbarch.sh (TARGET_READ_SP): Add predicate, delete default. + * gdbarch.h, gdbarch.c: Regenerate. + * mn10300-tdep.c: Include "gdb_assert.h". + (mn10300_read_fp): New function. + (mn10300_gdbarch_init): Set deprecated_target_read_fp to + mn10300_read_fp. Do not set read_sp to generic_target_read_sp. + * ia64-tdep.c: Include "gdb_assert.h". + (ia64_read_fp): New function. + (ia64_gdbarch_init): Set deprecated_target_read_fp to + ia64_read_sp. Do not set read_sp to generic_target_read_sp. + * regcache.c (generic_target_read_sp): Delete function. + (read_sp): Try TARGET_READ_SP and SP_REGNUM for the SP register. + * inferior.h (generic_target_read_sp): Delete declaration. + * frv-tdep.c (frv_gdbarch_init): Do not set read_sp to + generic_target_read_sp. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. + * sparc-tdep.c (sparc_gdbarch_init): Ditto + * sh-tdep.c (sh_gdbarch_init): Ditto. + * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. + * Makefile.in (mn10300-tdep.o, ia64-tdep.o): Update dependencies. + +2003-06-07 Andrew Cagney + + * gdbarch.sh: Comment each field of startup_gdbarch. + * gdbarch.h, gdbarch.c: Re-generate. + +2003-06-07 Andrew Cagney + + * gdbarch.sh (TARGET_READ_PC): Add predicate, remove default. + * gdbarch.h, gdbarch.c: Re-generate. + * regcache.c: Update comments on read_pc et.al. + (generic_target_read_pc): Delete function. + (read_pc_pid): Try TARGET_READ_PC and PC_REGNUM for a PC register. + * inferior.h (generic_target_read_pc): Delete declaration. + * frv-tdep.c (frv_gdbarch_init): Do not set read_pc to + generic_target_read_pc. + * sparc-tdep.c (sparc_gdbarch_init): Ditto. + * sh-tdep.c (sh_gdbarch_init): Ditto. + * rs6000-tdep.c (rs6000_gdbarch_init): Ditto. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. + +2003-06-07 Andrew Cagney + + * elfread.c (elf_symtab_read): Replace "special_local_sym_p" and + "index" with "special_local_sect". Use strcmp instead of STREQ. + Append period to coments. + +2003-06-06 Mark Mitchell + + * elfread.c (elf_symtab_read): Avoid use of SECT_OFF_MAX. + (elfstab_offset_sections): Likewise. + * gdb-stabs.h (stab_section_info): Likewise. + * i386-interix-tdep.c (pei_adjust_objfile_offsets): Likewise. + * objfiles.c (objfile_relocate): Likewise. + * pa64solib.c (pa64_solib_add_solib_objfile): Likewise. + * remote.c (get_offsets): Likewise. + (remote_cisco_objfile_relocate): Likewise. + * somread.c (som_symfile_offsets): Likewise. + * symfile.c (alloc_section_addr_info): New function. + (build_section_addr_info_from_section_tab): Use it. + (free_section_addr_info): Adjust. + (default_symfile_offsets): Avoid use of SECT_OFF_MAX. + (syms_from_objfile): Allocate local_addr dynamically. + (symbol_file_add_with_addrs_or_offsets): Allocate orig_addrs + dynamically. + (add_symbol_file_command): Allocate sect_opts dynamically. + (reread_symbols): Avoid use of SECT_OFF_MAX. + * symfile.h (section_addr_info): Do not use MAX_SECTIONS. + (alloc_section_addr_info): Declare it. + * symtab.h (SIZEOF_SECTION_OFFSETS): Remove. + * win32-nat.c (solib_symbols_add): Allocate section_addrs + dynamically. + * xcoffread.c (xcoff_symfile_offsets): Avoid use of SECT_OFF_MAX. + +2003-06-06 Andrew Cagney + + * d10v-tdep.c (struct d10v_unwind_cache): Delete "return_pc". + (d10v_frame_unwind_cache): Do not set "return_pc". + +2003-06-06 Michael Snyder + + * h8300-tdep.c: Make tidy (long lines). + +2003-06-06 Michal Ludvig + + * x86-64-tdep.c (x86_64_fill_fxsave): Pass correct regnums + to regcache_collect(). + +2003-06-05 J. Brobecker + + * hppa-hpux-tdep.c (hppa_hpux_init_abi): New function, setting + pc_in_sigtramp multiarch method. + (hppa_hpux_som_init_abi): Use it. + (hppa_hpux_elf_init_abi): Likewise. + * config/pa/tm-hppah.h (PC_IN_SIGTRAMP): Remove, now that this + macro has been multiarched. + * config/pa/tm-hppa64.h (PC_IN_SIGTRAMP): Temporarily set this + macro here, as hppa64 isn't multiarched yet. + +2003-06-05 Andrew Cagney + + * Makefile.in (value_h): Add $(frame_h). + * value.h: Include "frame.h". + (struct value): Replace "frame_addr" with "frame_id". + (VALUE_FRAME_ID): Replace VALUE_FRAME. + * values.c (allocate_value): Use VALUE_FRAME_ID. + (value_copy): Use VALUE_FRAME_ID. + * findvar.c (value_from_register): Use VALUE_FRAME_ID. + * valops.c (value_assign): Update. Use frame_find_by_id. + +2003-06-05 Michal Ludvig + + * x86-64-tdep.c (x86_64_push_arguments): Don't clear offset + in each pass. + +2003-06-05 Jeff Johnston + + * thread-db.c (check_event): For create/death event breakpoints, + loop through all messages to ensure that we read the message + corresponding to the breakpoint we are at. + +2003-06-04 Michael Snyder + + * h8300-tdep.c (h8300_gdbarch_init): Add h8300hn, h8300sn. + +2003-06-04 Mark Kettenis + + * dwarf2-frame.c (struct comp_unit): Add member `dbase'. + (read_encoded_value): Handle DW_EH_PE_datarel encoding. + (dwarf2_build_frame_info): Set base for DW_EH_PE_datarel encodings + when handling .eh_frame sections. + +2003-06-04 J. Brobecker + + * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Use the generic + prepare_to_proceed procedure instead of the hppa-specific one. + * hppa-tdep.c (hppa_prepare_to_proceed): Remove, no longer used. + +2003-06-04 Jeff Johnston + + * acconfig.h: Add HAVE_TKILL_SYSCALL definition check. + * config.in: Regenerated. + * configure.in: Add test for syscall function and check for + __NR_tkill macro in to set HAVE_TKILL_SYSCALL. + * configure: Regenerated. + * lin-lwp.c [HAVE_TKILL_SYSCALL]: Include and + . + (kill_lwp): New function that uses tkill syscall or + uses kill, depending on whether threading model is nptl or not. + All callers of kill() changed to use kill_lwp(). + (lin_lwp_wait): Make special check when WIFEXITED occurs to + see if all threads have already exited in the nptl model. + (stop_and_resume_callback): New callback function used by the + lin_lwp_wait thread exit handling code. + (stop_wait_callback): Check for threads already having exited and + delete such threads fromt the lwp list when discovered. + (stop_callback): Don't assert retcode of kill call. + + Roland McGrath + * i386-linux-nat.c (ps_get_thread_area): New function needed by + nptl libthread_db. + +2003-06-03 Richard Henderson + + * alpha-tdep.c (alpha_next_pc): Use alpha_read_insn. + (alpha_sigtramp_frame_this_id): Use get_frame_memory. + (alpha_sigtramp_frame_prev_register): Likewise. + (alpha_heuristic_frame_prev_register): Likewise. + * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Likewise. + + * alpha-mdebug-tdep.c (alpha_mdebug_after_prologue): Use + alpha-specific register id names. + (alpha_mdebug_frame_unwind_cache): Likewise. + (alpha_mdebug_frame_prev_register): Likewise. + +2003-06-03 Richard Henderson + + * alpha-tdep.c (alpha_dwarf2_init_abi): New. + * alpha-tdep.h (alpha_dwarf2_init_abi): Declare it. + * alpha-linux-tdep.c (alpha_linux_init_abi): Use it. + * alphafbsd-tdep.c (alphafbsd_init_abi): Register dwarf2 and mdebug + unwind routines. + * alphanbsd-tdep.c (alphanbsd_init_abi): Likewise. + * config/alpha/fbsd.mt (TDEPFILES): Add alpha-mdebug-tdep.o. + * config/alpha/nbsd.mt (TDEPFILES): Likewise. + + * alpha-linux-tdep.c: Remove unnecessary includes. + * Makefile.in (alpha-linux-tdep.o): Update. + +2003-06-03 Richard Henderson + + * alphabsd-tdep.c (alphabsd_supply_fpreg): Fix typo last change. + (alphabsd_fill_fpreg): Likewise. + +2003-06-03 J. Brobecker + + * alphanbsd-tdep.c (alphanbsd_sigcontext_addr): Replace + references to struct frame_info fields by calls to the equivalent + accessors. Necessary now that frame_info is opaque. + +2003-06-03 J. Brobecker + + * alphanbsd-tdep.c (alphanbsd_skip_sigtramp_frame): Delete. + (alphanbsd_init_abi): Do not set skip_sigtramp_frame in tdep + structure, field no longer exists. + +2003-06-03 J. Brobecker + + * config/alpha/alpha-osf1.mt (TDEPFILES): Add alpha-mdebug-tdep.o. + * alpha-osf1-tdep.c (alpha_osf1_init_abi): Enable the mdebug module. + +2003-06-03 J. Brobecker + + * alpha-osf1-tdep.c (alpha_osf1_sigcontext_addr): Replace + references to struct frame_info fields by calls to the equivalent + accessors. Necessary now that frame_info is opaque. + +2003-06-03 J. Brobecker + + * alpha-osf1-tdep.c (alpha_osf1_skip_sigtramp_frame): Delete. + (alpha_osf1_init_abi): Do not set skip_sigtramp_frame in tdep + structure, field no longer exists. + +2003-06-03 Theodore A. Roth + + * remote.c (init_remote_state): Compute sizeof_g_packet by + accumulation of the size of all registers instead of blindly using + DEPRECATED_REGISTER_BYTES. + +2003-06-03 Michael Snyder + + * config/h8300/tm-h8300.h (h8300sxmode): Declare. + * h8300-tdep.c (h8300_gdbarch_init): Set machine mode + for h8300sx. + +2003-06-03 J. Brobecker + + * alpha-osf1-tdep.c (objfiles.h): #include, needed for symfile_objfile. + * Makefile.in (alpha-osf1-tdep.o): Update dependencies. + +2003-06-03 Andrew Cagney + + * sparc-tdep.c (sparc_convert_to_virtual): Delete function. + (sparc_convert_to_raw): Delete function. + (sparc_gdbarch_init): Do not set register_convert_to_raw or + register_convert_to_virtual. + +2003-06-03 Jeff Johnston + + * thread-db.c (thread_db_mourn_inferior): Unpush thread target + layer if not dealing with a statically-linked threaded program. + +2003-06-03 Kris Warkentin + + * solib.c (solib_open): Update comment to reflect actual search order. + +2003-06-03 Andrew Cagney + + * frame.c (get_frame_memory_signed): New function. + (get_frame_memory, get_frame_memory_unsigned): New function. + (get_frame_arch): New function. + * frame.h (get_frame_signed_memory, get_frame_arch): Declare. + (get_frame_memory, get_frame_unsigned_memory): Declare. + * d10v-tdep.c (d10v_frame_unwind_cache): Use + get_frame_memory_unsigned and get_frame_arch. + (d10v_frame_unwind_cache, saved_regs_unwinder): Ditto. + +2003-06-03 Raoul Gough + + * MAINTAINERS (write after approval): Add myself. + +2003-06-03 Jim Blandy + + * s390-nat.c (supply_gregset, fill_gregset): On the s390x, the + elements of gregset_t are 64 bits each, but access registers + are still 32 bits, so they're packed two per gregset_t + element. Unpack/pack them properly. + +2003-06-02 David Carlton + + * linespec.c (find_methods): Break out code into + add_matching_methods and add_constructors. + (add_matching_methods): New. + (add_constructors): Ditto. + +2003-06-02 Andrew Cagney + + * sparc-tdep.c (sparc_print_registers): Delete call to + REGISTER_CONVERTIBLE. + (sparc_gdbarch_init): Do not set register_convertible. + * m68hc11-tdep.c (m68hc11_gdbarch_init): Ditto. + * frv-tdep.c (frv_gdbarch_init): Ditto. + * cris-tdep.c (cris_gdbarch_init): Ditto. + +2003-06-02 Elena Zannoni + + * target.h (TARGET_SYMFILE_POSTREAD): Delete unused macro. + * symfile.c (reread_symbols): Delete call to TARGET_SYMFILE_POSTREAD. + (syms_from_objfile): Ditto. + +2003-06-03 Andreas Schwab + + * m68k-tdep.c (m68k_gdbarch_init): Use set_gdbarch_print_insn ... + (_initialize_m68k_tdep): ... instead of deprecated_tm_print_insn. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_register_reggroup_p): Zero is only + a member of all_reggroup. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_register_type): Change from _virtual_type. + (alpha_convert_flt_dbl, alpha_convert_dbl_flt): Remove. + (alpha_lds, alpha_sts): New. + (alpha_convert_register_p): Change from _register_convertible. + (alpha_register_to_value): Change from _convert_to_virtual; + restructure and fail for type sizes other than 4 or 8. + (alpha_value_to_register): Similarly. + (alpha_extract_return_value): Use alpha_sts. + (alpha_store_return_value): Use alpha_lds. + (alpha_gdbarch_init): Update hooks. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_register_virtual_type): Use alpha-specific + regnum identifiers. + (alpha_sigtramp_register_address): Likewise. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs): New. + (alpha_supply_fp_regs, alpha_fill_fp_regs): New. + * alpha-tdep.h: Declare them. + + * alpha-nat.c (fetch_osf_core_registers): Constify core_reg_mapping. + Remove zerobuf. Don't error on UNIQUE. + (fetch_elf_core_registers): Use alpha_supply_{int,fp}_regs. + (ALPHA_REGSET_UNIQUE): Provide default. + (supply_gregset): Use alpha_supply_int_regs. + (fill_gregset): Use alpha_fill_int_regs. + (supply_fpregset): Use alpha_supply_fp_regs. + (fill_fpregset): Use alpha_fill_fp_regs. + * alphabsd-tdep.c (NUM_GREGS, NUM_FPREGS): Remove. + (alphabsd_supply_reg): Use alpha_supply_int_regs. + (alphabsd_fill_reg): Use alpha_fill_int_regs. + (alphabsd_supply_fpreg): Use alpha_supply_fp_regs. + (alphabsd_fill_fpreg): Use alpha_fill_fp_regs. + * config/alpha/nm-linux.h (ALPHA_REGSET_UNIQUE): New. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_store_return_value): Avoid switch fallthru. + + * alpha-tdep.c (alpha_extract_return_value): Use internal_error. + (alpha_store_return_value): Likewise. + +2003-06-02 David Carlton + + * block.c (contained_in): Add 'const' to arguments. + (block_function): Ditto. + * block.h: Update declarations for block_function and + contained_in. + +2003-06-02 David Carlton + + * objc-lang.c (find_imps): Delete unneeded variable 'sym_symtab'. + * c-valprint.c (c_val_print): Delete unneeded variable 's'. + * p-valprint.c (pascal_val_print): Ditto. + * ada-lang.c (standard_lookup): Delete unneded variable 'symtab'. + +2003-06-02 Richard Henderson + + * alpha-tdep.c (alpha_push_dummy_call): Use + builtin_type_ieee_double_little instead of builtin_type_double. + + * alpha-tdep.c (alpha_push_dummy_call): Handle ABI mandated + sign-extension of 32-bit values. + (alpha_store_return_value): Similarly. + + * alpha-tdep.c (alpha_push_dummy_call): Handle COMPLEX types. + (alpha_extract_return_value): Likewise. + (alpha_store_return_value): Likewise. + + * alpha-tdep.c (alpha_extract_return_value): Handle IEEE Quad floats. + (alpha_store_return_value): Error on IEEE Quad floats. + + * alpha-tdep.c (alpha_extract_return_value): Convert to regcache. + (alpha_extract_struct_value_address): Likewise. + (alpha_store_return_value): Likewise. + (alpha_store_struct_return): Remove. + (alpha_gdbarch_init): Update hook registration to match. + + * alpha-tdep.c (alpha_register_convert_to_virtual): Tidy use of + deprecated interfaces; use ALPHA_REGISTER_SIZE instead of gdbarch + macros where appropriate. + (alpha_register_convert_to_raw): Similarly. Use unpack_long. + (alpha_convert_flt_dbl, alpha_convert_dbl_flt): New. + + * alpha-tdep.c (alpha_register_virtual_type): Use void_data_ptr + for SP, GP; void_func_ptr for PC; non-language-specific types + for all others. + * alpha-tdep.h (ALPHA_GP_REGNUM): New. + +2003-06-02 Richard Henderson + + * top.h (lim_at_start): Declare. + * main.c (captured_main): Set it. + * top.c (lim_at_start): Define. + (command_loop): Use it instead of &environ. + * event-top.c (command_handler): Likewise. + +2003-06-01 Jason Thorpe + + * mipsnbsd-tdep.c: Update copyright years. + (fetch_core_registers): Correct arguments to mipsnbsd_supply_fpreg. + +2003-06-01 Richard Henderson + + * Makefile.in (ALLDEPFILES): Add alpha-mdebug-tdep.c. + (alpha-linux-tdep.o): Update dependencies. + (alpha-nat.o, alpha-tdep.o, alpha-mdebug-tdep.o): Likewise. + * alpha-mdebug-tdep.c: Remove unneeded includes. + +2003-06-01 Richard Henderson + + * alpha-tdep.c (alpha_register_reggroup_p): New. + (alpha_gdbarch_init): Register it. + +2003-06-02 Andrew Cagney + + * dwarfread.c: Eliminate "register" + (decode_die_type): Eliminate assignment within "if". + (struct_type, decode_array_element_type): Ditto. + (dwarf_read_array_type, read_tag_pointer_type): Ditto. + (read_subroutine_type, enum_type, add_enum_psymbol): Ditto. + (decode_modified_type, completedieinfo): Ditto. + * block.c: Eliminate "register". + (blockvector_for_pc_sect): Eliminate assignment within "if". + * cp-support.h (struct symbol): Opaque declaration. + * breakpoint.c (handle_gnu_v3_exceptions): Use xfree, not free. + +2003-06-01 Richard Henderson + + * alpha-tdep.c (alpha_gdbarch_init): Use set_gdbarch_print_insn ... + (_initialize_alpha_tdep): ... not deprecated_tm_print_insn. + +2003-06-01 Adam Fedor + + * gdbarch.sh (function_list): Add FETCH_POINTER_ARGUMENT. + * gdbarch.[ch]: Regenerate. + * hppa-tdep.c (hppa_fetch_pointer_argument): New function. + (hppa_gdbarch_init): Set it in the gdbarch vector. + * i386-tdep.c (i386_fetch_pointer_argument): New + (i386_gdbarch_init): Set it into gdbarch. + * rs6000-tdep.c (rs6000_fetch_pointer_argument): New. + (rs6000_gdbarch_init): Set it in gdbarch. + * sparc-tdep.c (sparc_fetch_pointer_argument): New + (sparc_gdbarch_init): Set it in gdbarch. + +2003-06-01 Andrew Cagney + + * defs.h (extract_address): Delete declaration. + * findvar.c (extract_address): Delete function. + * xstormy16-tdep.c (xstormy16_extract_return_value): Replace + extract_address with the inline equivalent, + extract_unsigned_integer. + (xstormy16_extract_struct_value_address): Ditto. + (xstormy16_pointer_to_address): Ditto. + * vax-tdep.c (vax_extract_struct_value_address): Ditto. + * v850-tdep.c (v850_push_arguments): Ditto. + (v850_extract_return_value): Ditto. + (v850_extract_struct_value_address): Ditto. + * sparcnbsd-tdep.c (sparcnbsd_get_longjmp_target_32): Ditto. + (sparcnbsd_get_longjmp_target_64): Ditto. + * sparc-tdep.c (sparc_frame_saved_pc): Ditto. + (get_longjmp_target): Ditto. + * sh-tdep.c (sh_extract_struct_value_address): Ditto. + (sh64_extract_struct_value_address): Ditto. + (sh_push_arguments): Ditto. + (sh64_push_arguments): Ditto. + * remote-vxsparc.c (vx_read_register): Ditto. + * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Ditto. + * ns32k-tdep.c (ns32k_extract_struct_value_address): Ditto. + * mn10300-tdep.c (mn10300_extract_struct_value_address): Ditto. + * mipsv4-nat.c (get_longjmp_target): Ditto. + * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Ditto. + * mips-nat.c (get_longjmp_target): Ditto. + * mips-linux-tdep.c (mips_linux_get_longjmp_target): Ditto. + * mcore-tdep.c (mcore_extract_struct_value_address): Ditto. + * m68k-tdep.c (m68k_get_longjmp_target): Ditto. + * m68hc11-tdep.c (m68hc11_extract_struct_value_address): Ditto. + * irix5-nat.c (get_longjmp_target): Ditto. + * irix4-nat.c (get_longjmp_target): Ditto. + * ia64-tdep.c (generic_elf_find_global_pointer): Ditto. + (ia64_push_arguments): Ditto. + * hpux-thread.c (hpux_thread_store_registers): Ditto. + * h8300-tdep.c (h8300_push_arguments): Ditto. + (h8300_store_return_value): Ditto. + (h8300_extract_struct_value_address): Ditto. + * frv-tdep.c (frv_extract_struct_value_address): Ditto. + (frv_push_arguments): Ditto. + * avr-tdep.c (avr_pointer_to_address): Ditto. + (avr_push_arguments): Ditto. + * arm-tdep.c (arm_push_dummy_call): Ditto. + (arm_get_longjmp_target): Ditto. + * arm-linux-tdep.c (arm_linux_push_arguments): Ditto. + * alpha-tdep.c (alpha_extract_struct_value_address): Ditto. + (alpha_get_longjmp_target): Ditto. + + * solib-irix.c (extract_mips_address): Inline extract_address, + replacing it with extract_signed_integer. + * solib-svr4.c (SOLIB_EXTRACT_ADDRESS): Ditto. + (LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY): Ditto. + (first_link_map_member, open_symbol_file_object): Ditto. + (svr4_fetch_objfile_link_map, svr4_fetch_objfile_link_map): Ditto. + * solib-sunos.c (SOLIB_EXTRACT_ADDRESS): Ditto. + (LM_NEXT, LM_NAME): Ditto. + +2003-06-01 Richard Henderson + + * alpha-tdep.h (ALPHA_FP_REGNUM): Remove. + * alpha-tdep.c (alpha_register_name): Remove vfp entry. + (alpha_cannot_fetch_register): Remove ALPHA_FP_REGNUM. + (alpha_cannot_store_register): Likewise. + * alphabsd-nat.c (fetch_inferior_registers): Don't set FP_REGNUM. + * alpha-nat.c (supply_gregset): Likewise. + * alphanbsd-tdep.c (fetch_core_registers): Likewise. + +2003-06-01 Andrew Cagney + + * infcall.c (call_function_by_hand): Update comment on + DEPRECATED_DUMMY_WRITE_SP. + + * mips-tdep.c (mips_gdbarch_init): Do not set + deprecated_dummy_write_sp. + (mips_eabi_push_dummy_call): Set the SP register. + (mips_o64_push_dummy_call): Set the SP register. + (mips_o32_push_dummy_call): Set the SP register. + (mips_n32n64_push_dummy_call): Set the SP register. + +2003-06-01 Richard Henderson + + * alpha-nat.c (fetch_osf_core_registers): Use ALPHA_REGISTER_SIZE + instead of ALPHA_MAX_REGISTER_RAW_SIZE. + (supply_gregset): Likewise. + * alpha-tdep.c (alpha_store_return_value): Likewise. + (alpha_get_longjmp_target): Likewise. + (alpha_register_name): Constify array. + (alpha_gdbarch_init): Remove deprecated_fp_regnum, + deprecated_register_size, deprecated_register_bytes, + deprecated_max_register_raw_size, deprecated_max_register_virtual_size. + * alpha-tdep.h (ALPHA_MAX_REGISTER_RAW_SIZE): Remove. + (ALPHA_MAX_REGISTER_VIRTUAL_SIZE): Remove. + +2003-06-01 Richard Henderson + + * alpha-tdep.c (alpha_push_dummy_call): Store sp. Tidy copies + from arg_reg_buffer to regcache to avoid double conversion. + +2003-06-01 Mark Kettenis + + * i386-linux-nat.c (child_resume): Use I386_ESP_REGNUM instead of + SP_REGNUM. + * i386-linux-tdep.c (i386_linux_sigcontext_addr): Likewise. + * i386bsd-tdep.c (i386bsd_sigcontext_addr): Likewise. + +2003-06-01 Richard Henderson + + * dwarf2-frame.c (struct dwarf2_cie): Add saw_z_augmentation. + (decode_frame_entry): Set it. Skip FDE augmentation. + +2003-06-01 Richard Henderson + + * dwarf2-frame.c (dwarf2_frame_cache): Handle retaddr_column + not overlapping PC_REGNUM. + +2003-06-01 Richard Henderson + + * alpha-tdep.c (alpha_push_dummy_call): Transmography from + alpha_push_arguments. Don't dump argument register data to + the target stack. Fix float and 128-bit long double semantics. + Store $t12 and $ra as specified by the ABI. Use regcache everywhere. + (alpha_fix_call_dummy): Remove. + (alpha_call_dummy_words): Remove. + (alpha_gdbarch_init): Kill deprecated call hooks; add push_dummy_call. + +2003-06-01 Richard Henderson + + * alpha-linux-tdep.c (alpha_linux_init_abi): Install dwarf2 unwinder. + +2003-06-01 Andrew Cagney + + * mips-tdep.c (is_mips16_addr): New function. + (make_mips16_addr, unmake_mips16_addr): New functions. + (pc_is_mips16, mips_fetch_instruction): Use. + (gdb_print_insn_mips, mips_breakpoint_from_pc): Use. + (gdb_print_insn_mips): Eliminate TM_PRINT_INSN_MACH. + (mips_dump_tdep): Delete print of TM_PRINT_INSN_MACH, + UNMAKE_MIPS16_ADDR, MAKE_MIPS16_ADDR, IS_MIPS16_ADDR and + TARGET_MIPS. + * config/mips/tm-mips.h: Update copyright. + (TARGET_MIPS, TM_PRINT_INSN_MACH): Delete. + (DEPRECATED_REGISTER_SIZE, DEPRECATED_REGISTER_BYTES): Delete. + (IS_MIPS16_ADDR, MAKE_MIPS16_ADDR, UNMAKE_MIPS16_ADDR): Delete. + * config/mips/tm-irix6.h (DEPRECATED_REGISTER_BYTES): Delete. + (TM_PRINT_INSN_MACH): Delete. + * config/mips/tm-irix5.h (DEPRECATED_REGISTER_BYTES): Delete. + + * configure.tgt: Replace mips64*vr4xxx*el-*-elf*, + mips64*vr4xxx*-*-elf*, mips64*vr4300*el-*-elf*, + mips64*vr4300*-*-elf*, mips64*vr4100*el-*-elf*, + mips64*vr4100*-*-elf*, mips64*vr5000*el-*-elf*, and + mips64*vr5000*-*-elf* with mips64 mips64*vr*-*-elf*. Delete + mips*tx39*el*-elf*. Map mips*-sony-* and mips64*-big-* onto + mips64. Map mips*-dec-*, mips*-big-*, mips*-little-*, + mips*-*-riscos* and mips*-*-sysv* onto mips. + * config/mips/mips64.mt: New file. + * config/mips/mips.mt: New file. + * config/mips/littlemips.mt: Delete file. + * config/mips/decstation.mt: Delete file. + * config/mips/vr4300el.mt: Delete file. + * config/mips/vr5000el.mt: Delete file. + * config/mips/vr5000.mt: Delete file. + * config/mips/vr4100.mt: Delete file. + * config/mips/vr4xxxel.mt: Delete file. + * config/mips/vr4300.mt: Delete file. + * config/mips/vr4xxx.mt: Delete file. + * config/mips/bigmips.mt: Delete file. + * config/mips/bigmips64.mt: Delete file. + * config/mips/tx39l.mt (TM_FILE): Set to "tm-tx39.h". + * config/mips/embedl64.mt (TM_FILE): Set to "tm-mips64.h". + * config/mips/embed64.mt (TM_FILE): Set to "tm-mips64.h" + * config/mips/embedl.mt (TM_FILE): Set to "tm-mips.h". + * config/mips/tm-tx39.h: Include "tm-mips.h" instead of + "tm-bigmips.h". + * config/mips/tm-irix3.h: Ditto. + * config/mips/tm-mipsv4.h: Ditto. + * config/mips/tm-embed.h: Ditto. + * config/mips/tm-irix6.h: Include "tm-mips64.h" instead of + "tm-bigmips64.h". + * config/mips/tm-vr5000el.h: Delete file. + * config/mips/tm-tx39l.h: Delete file. + * config/mips/tm-vr4300el.h: Delete file. + * config/mips/tm-vr4xxxel.h: Delete file. + * config/mips/tm-vr4300.h: Delete file. + * config/mips/tm-vr4100.h: Delete file. + * config/mips/tm-vr4xxx.h: Delete file. + * config/mips/tm-vr5000.h: Delete file. + * config/mips/tm-embedl64.h: Delete file. + * config/mips/tm-embedl.h: Delete file. + * config/mips/tm-embed64.h: Delete file. + * config/mips/tm-bigmips64.h: Delete file. + * config/mips/tm-bigmips.h: Delete file. + +2003-06-01 Mark Kettenis + + Fix gdb/1216. + * shnbsd-nat.c: Include "sh-tdep.h". + + From Richard Henderson : + * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Fix ptr arithmetic. + +2003-05-31 Andrew Cagney + + * mips-tdep.c (set_reg_offset): Add saved_regs parameter. Add + forward declaration. + (mips16_heuristic_proc_desc): Pass temp_saved_regs. + (mips16_heuristic_proc_desc): Pass temp_saved_regs. + (mips_find_saved_regs): Use set_reg_offset. + (mips_frame_init_saved_regs): Delete function. + (mips_pop_frame): Call mips_find_saved_regs instead of + DEPRECATED_FRAME_INIT_SAVED_REGS. + +2003-05-31 Andrew Cagney + + * mips-tdep.c (mips_gdbarch_init): Do not set + deprecated_max_register_raw_size, register_virtual_size, and + deprecated_max_register_virtual_size. + +2003-05-31 Mark Kettenis + + * i386-tdep.c: Include "dwarf2-frame.h". + (i386_gdbarch_init): Hook in the DWARF CFI frame unwinder. + * Makefile.in (i386-tdep.o): Update dependencies. + + * dwarf2-frame.c, dwarf2-frame.h: New files. + * Makefile.in (SFILES): Add dwarf2-frame.c. + (dwarf2_frame_h): Define. + (COMMON_OBS): Add dwarf2-frame.o. + (dwarf2-frame.o): Add dependencies. + +2003-05-31 Andreas Jaeger + + * x86-64-linux-nat.c: Fix comment. + 2003-05-31 Mark Kettenis * x86-64-tdep.c (x86_64_push_dummy_call): Adjust for changed @@ -1843,6 +2741,30 @@ td_thr_events_t, td_notify_t, td_thr_iter_f, and td_thrinfo_t as types. + + + + + + + + + + + + + + + + + + + + + + + + 2003-04-16 Kevin Buettner * rs6000-tdep.c (rs6000_gdbarch_init): For the SysV ABI, set