+2004-02-22 Andrew Cagney <cagney@redhat.com>
+
+ * frame-unwind.c (frame_unwind_find_by_frame): Add legacy_frame_p
+ to predicates for "seriously old code".
+
+ * hppa-tdep.c (hppa_gdbarch_init): Convert compile time #if0s into
+ runtime if(0).
+
+ * hppa-tdep.c (hppa_breakpoint_from_pc): Make "breakpoint"
+ unsigned.
+ (hppa_frame_find_saved_regs): Fix "std" instruction pattern
+
+ * config/pa/tm-hppa.h: Update copyright.
+ (DEPRECATED_INIT_FRAME_PC): Delete macro.
+ (deprecated_init_frame_pc_default): Delete declaration.
+ (hppa_frame_init_saved_regs): Delete declaration.
+ (DEPRECATED_FRAME_INIT_SAVED_REGS): Delete macro.
+ * hppa-tdep.c: Include "arch-utils.h".
+ (hppa_gdbarch_init): Set deprecated init_frame_pc
+ and deprecated frame_init_saved_regs.
+ (hppa_frame_init_saved_regs): Make static.
+
+2004-02-22 Mark Kettenis <kettenis@gnu.org>
+
+ Remove old 386BSD support.
+ * NEWS (REMOVED configurations and files): Add i[3456]86-*-bsd*.
+ * configure.host: Remove i[34567]86-*-bsd*.
+ * configure.tgt: Remove i[34567]86-*-bsd*.
+ * i386b-nat.c: Removed.
+ * Makefile.in (ALLDEPFILES): Remove i386b-nat.c.
+ (i386b-nat.o): Remove dependencies.
+
+ * config/i386/i386bsd.mh: Removed.
+ * config/i386/i386bsd.mt: Removed.
+ * config/i386/nm-i386bsd.h: Removed.
+ * config/i386/tm-i386bsd.h: Removed.
+ * config/i386/xm-i386bsd.h: Removed.
+
+ * x86-64-tdep.h (amd64obsd_r_reg_offset): New extern declaration.
+
+ * amd64fbsd-tdep.c: Include "solib-svr4.h".
+ (amd64fbsd_init_abi): Set link map offsets.
+ * amd64nbsd-tdep.c: Include "slib-svr4.h".
+ (amd64nbsd_init_abi): Set link map offsets.
+ * amd64obsd-tdep.c: Include "solib-svr4.h".
+ (amd64obsd_init_abi): Set link map offsets.
+ * i386fbsd-tdep.c: Include "solib-svr4.h".
+ (i386fbsd_init_abi): Set link map offsets.
+ * i386nbsd-tdep.c: Include "solib-svr4.h".
+ (i386nbsdelf_init_abi): Set link map offsets.
+ * Makefile.in (amd64fbsd-tdep.o, amd64nbsd-tdep.o)
+ (amd64obsd-tdep.o, i386fbsd-tdep.o): Update dependencies.
+ * config/i386/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o,
+ solib-legacy.o and core-aout.o. Reformat.
+ * config/i386/fbsd64.mh (NATDEPFILES): Remove solib.o,
+ solib-svr4.o, solib-legacy.o. Reformat.
+ * config/i386/nbsdaout.mh (NATDEPFILES): Add solib.o. Reformat.
+ * config/i386/nbsdelf.mh: Reformat.
+ * config/i386/nbsd64.mh (NATDEPFILES): Remove solib.o,
+ solib-svr4.o, solib-legacy.o and corelow.o.
+ * config/i386/obsd.mh, config/i386/obsdaout.mh: Reformat.
+ * config/i386/obsd64.mh (NATDEPFILES): Remove solib.o,
+ solib-svr4.o, solib-legacy.o and corelow.o. Reformat.
+ * config/i386/fbsd.mt (TDEPFILES): Add solib.o, solib-svr4.o.
+ * config/i386/fbsd64.mt (TDEPFILES): Add solib.o, solib-svr4.o.
+ (TM_FILE): Set to tm-fbsd.h.
+ * config/i386/nbsd.mt (TDEPFILES): Reformat.
+ * config/i386/nbsd64.mt (TDEPFILES): Add corelow.o, solib.o and
+ solib-svr4.o.
+ * config/i386/obsd.mt (TDEPFILES): Add corelow.o, solib.o and
+ solib-svr4.o.
+ (TM_FILE): Set to nm-nbsd.h.
+ * config/i386/nm-fbsd.h: Update copyright year. Tweak comments.
+ Simplify shared library support. Don't include "elf/common.h".
+ (SVR4_SHARED_LIBS): Don't define.
+ * config/i386/nm-fbsd64.h: Update copyright year. Don't include
+ "solib.h".
+ * config/i386/nm-nbsd.h, config/i386/nm-nbsdaout.h,
+ config/i386/nm-obsd.h: Update copyright year. Tweak comments.
+ * config/i386/tm-fbsd.h: Update copyright tear. Tweak comments.
+ Don't include "i386/tm-i386.h". Include "solib.h".
+ * config/i386/tm-nbsd.h: Update copyright year. Tweak comments.
+ Don't include "i386/tm-i386.h".
+ * config/i386/xm-i386.h: Update copyright year. Tweak comments.
+ * config/i386/xm-nbsd.h: Update copyright year. Tweak comments.
+ Include "i386/xm-i386.h".
+ (HOST_LONG_DOUBLE_FORMAT): Remove.
+
+ Fix OpenBSD/i386 sigtramp recognition.
+ * i386-tdep.h: Update copyright year.
+ (i386bsd_pc_in_sigtramp, i386bsd_sigtramp_start)
+ (i386bsd_sigtramp_end): New prototypes.
+ (i386fbsd_sigtramp_start_addr): Renamed from
+ i386fbsd_sigtramp_start.
+ (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
+ (i386obsd_sigtramp_start_addr): Renamed from
+ i386obsd_sigtramp_start.
+ (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
+ * i386bsd-tdep.c: Update copyright year.
+ (i386bsd_pc_in_sigtramp): Make public.
+ * i386fbsd-nat.c: Update copyright year.
+ (_initialize_i386fbsd_nat): Adjust for renamed variables.
+ * i386fbsd-tdep.c: Update copyright year.
+ (i386fbsd_sigtramp_start_addr): Renamed from
+ i386fbsd_sigtramp_start.
+ (i386fbsd_sigtramp_end_addr): Renamed from i386fbsd_sigtramp_end.
+ (i386fbsdaout_init_abi): Adjust for renamed variables.
+ * i386obsd-nat.c: Update copyright year.
+ (_initialize_i386obsd_nat): Adjust for renamed variables.
+ * i386obsd-tdep.c: Include "target.h".
+ (i386obsd_page_size): New variable.
+ (i386obsd_pc_in_sigtramp, i386obsd_sigtramp_start)
+ (i386obsd_sigtramp_end): New functions.
+ (i386obsd_sigtramp_start_addr): Renamed from
+ i386obsd_sigtramp_start.
+ (i386obsd_sigtramp_end_addr): Renamed from i386obsd_sigtramp_end.
+ (i386obsd_init_abi): Adjust for renamed variables. Set
+ pc_in_sigtramp, sigtramp_start and sigtramp_end.
+ * Makefile.in (i386obsd-tdep.o): Update dependencies.
+
+ * amd64obsd-tdep.c (amd64obsd_pc_in_sigtramp): Adjust for signal
+ trampoline change in OpenBSD kernel.
+
+ * amd64-nat.c: Update copyright year.
+ (amd64_supply_native_gregset, amd64_collect_native_gregset): Use
+ architecture from REGCACHE.
+
+ * x86-64-linux-nat.c (x86_64_linux_gregset32_reg_offset): Use
+ symbolic constants from <sys/reg.h> instead of hard-coded numbers.
+
+2004-02-21 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.host: Add i[34567]86-*-openbsd[0-2].* and
+ i[34567]86-*-openbsd3.[0-3].
+ * config/i386/obsdaout.mh: New file.
+
+ * config/i386/obsd.mh (MH_FLAGS): Remove.
+
+ Fix PR build/1549.
+ * i386obsd-tdep.c: Update copyright years. Include
+ "solib-svr4.h".
+ (i386obsd_init_abi): Don't set regset_from_core_section here.
+ (i386obsd_aout_init_abi): New function. Set
+ regset_from_core_section here.
+ (i386obsd_elf_init_abi): New function.
+ (_initialize_i386obsd_tdep): Register OS/ABI for OpenBSD ELF.
+ * Makefile.in (i386obsd-tdep.o): Update dependecies.
+ * config/i386/obsd.mt (TDEPFILES): Add solib.o and solib-svr4.o.
+ (TM_FILE): Set to tm-nbsd.h.
+
+ * config/i386/obsd.mh (NATDEPFILES): Remove solib.o and
+ solib-sunos.o.
+
+ * solib-svr4.h: Update copyright year.
+ (svr4_ilp32_fetch_link_map_offsets)
+ (svr4_lp64_fetch_link_map_offsets): New prototype.
+ * solib-svr4.c: Update copyright year.
+ (svr4_ilp32_fetch_link_map_offsets)
+ (svr4_lp64_fetch_link_map_offsets): New function.
+
+2004-02-20 Daniel Jacobowitz <drow@mvista.com>
+
+ * dwarf2read.c (add_partial_symbol): Fix typo in adding enumerators
+ to the partial symbol table.
+
+2004-02-20 J. brobecker <brobecker@gnat.com>
+
+ * PROBLEMS: Add description of problem documented under gdb/1560.
+
+2004-02-20 Mark Kettenis <kettenis@gnu.org>
+
+ * amd64obsd-tdep.c: Include "regset.h" and "i387-tdep.h". Fix
+ comments.
+ (amd64obsd_supply_regset, amd64obsd_regset_from_core_section): New
+ functions.
+ (amd64obsd_init_abi): Reorder initializations. Use
+ amd64obsd_r_reg_offset to initialize the general-purpose register
+ set details. Set regset_from_core_section.
+ (_initialize_amd64obsd_tdep): Rename from
+ _initialize_amd64obsd_ndep. Add OS ABI handler for core dumps.
+ * Makefile.in (amd64obsd-tdep.o): Update dependencies.
+ * config/i386/obsd64.mt (TDEPFILES): Add i386-tdep.o.
+
+ * NEWS (New native configurations): Mention OpenBSD/alpha.
+ * configure.tgt: Add alpha*-*-openbsd*.
+ * configure.host: Add alpha*-*-openbsd*.
+ * alphanbsd-tdep.c: Update copyright year.
+ (_initialize_alphanbsd_tdep): Register OS ABI for OpenBSD ELF.
+
+2004-02-20 Andrew Cagney <cagney@redhat.com>
+
+ Fix PR tdep/1372.
+ * configure.tgt: Delete target "none-*-*".
+ * configure.host: Delete host "none-*-*".
+ * config/none/none.mh: Delete file.
+ * config/none/none.mt: Delete file.
+ * config/none/xm-none.h: Delete file.
+ * config/none/tm-none.h: Delete file.
+ * config/none/nm-none.h: Delete file.
+
+2004-02-19 Fred Fish <fnf@redhat.com>
+
+ * sh-tdep.c (sh_analyze_prologue): Eliminate useless test of
+ cache->uses_fp prior to setting it.
+
+2004-02-19 Fred Fish <fnf@redhat.com>
+
+ Fix for PR breakpoint/1558.
+ * sh-tdep.c (IS_JSR): New macro.
+ (sh_analyze_prologue): Use IS_JSR to terminate prologue scan.
+
+2004-02-19 Jim Blandy <jimb@redhat.com>
+
+ * findvar.c (value_from_register): Doc fix.
+
+2004-02-19 Jeff Johnston <jjohnstn@redhat.com>
+
+ * printcmd.c (print_scalar_formatted): Do not check for sizeof
+ type being greater than sizeof of host's LONGEST. Always use
+ unpack_long() unless format 'f' chosen.
+
+2004-02-19 Joel Brobecker <brobecker@gnat.com>
+
+ Committed by Elena Zannoni <ezannoni@redhat.com>
+
+ * symtab.c (find_pc_sect_psymtab): Return the psymtab that
+ contains a symbol wich is the best, non-exact match for the given
+ pc. Update comments.
+
+2004-02-19 Elena Zannoni <ezannoni@redhat.com>
+
+ * event-top.c (async_request_quit): Remove uses of REQUEST_QUIT
+ macro, which was part of the now removed Mach 3 port.
+ * utils.c (request_quit): Ditto.
+
+2004-02-18 Mark Kettenis <kettenis@gnu.org>
+
+ * config/djgpp/fnchange.lst: Rename "amd64obsd-tdep.c" and
+ "amd64obsd-nat.c" to "a64ob-tdep.c" and "a64ob-nat.c".
+
+2004-02-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ Committed by Mark Kettenis <kettenis@gnu.org>.
+
+ * config/s390/nm-linux.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT):
+ Define.
+
+2004-02-18 Andrew Cagney <cagney@redhat.com>
+
+ * configure.in: Add a TUI target to CONFIG_ALL, CONFIG_CLEAN,
+ CONFIG_INSTALL and CONFIG_UNINSTALL.
+ * configure: Re-generate.
+ * interps.h (INTERP_TUI): Define.
+ * Makefile.in: Update dependencies.
+ (TUI): New macro.
+ (tui-main.o): Specify dependencies.
+ (install-tui, uninstall-tui, clean-tui, all-tui): New rules.
+ * tui/tui-main.c: New file.
+
+2004-02-18 Mark Kettenis <kettenis@gnu.org>
+
+ * amd64obsd-tdep.c, amd64obsd-nat.c: New files.
+ * Makefile.in (amd64obsd-nat.o, amd64obsd-tdep.o): New
+ dependencies.
+ * configure.host: Add x86_64-*-openbsd*.
+ * configure.tgt: Add x86_64-*-openbsd*.
+ * config/i386/obsd64.mt, config/i386/obsd64.mh: New files.
+
+ * tui/tui.c: Don't include <malloc.h>.
+
+ * Makefile.in (ALLDEPFILES): Add amd64-nat.c, amd64bsd-nat.c,
+ amdfbsd-nat.c, amd64-fbsd-tdep.c, amd64nbsd-nat.c and
+ amd64nbsd-tdep.c.
+
+ * i386obsd-tdep.c (i386obsd_aout_regset_from_core_section): Make
+ static. Remove extraneous whitespace.
+ * i386nbsd-tdep.c (i386nbsd_aout_regset_from_core_section): Make
+ static.
+
+2004-02-17 Jim Blandy <jimb@redhat.com>
+
+ * findvar.c (value_from_register): Doc fix.
+
2004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
Committed by Jim Blandy <jimb@redhat.com>.
+ * eval.c (evaluate_subexp_standard, case OP_OBJC_MSGCALL): Use
+ CORE_ADDR as type for selectors. Correct types for GNU run time
+ message lookup function to use double indirection.
+ * objc-lang.c (lookup_child_selector): Use CORE_ADDR as return type.
+ * objc-lang.h (lookup_child_selector): Adapt prototype.
+
+ * s390-nat.c (SUBOFF): New macro.
+ (supply_gregset, fill_gregset): Use it to handle debugging
+ of 32-bit exectuables running under a 64-bit kernel.
+ * s390-tdep.c: Include "solib-svr4.h".
+ (s390_svr4_fetch_link_map_offset): New function.
+ (s390x_svr_fetch_link_map_offset): Likewise.
+ (s390_gdbarch_init): Call set_solib_svr4_fetch_link_map_offsets.
+ * Makefile.in (s390-tdep.o): Update dependencies.
+
+ * s390-tdep.c: Include "trad-frame.h", "frame-base.h", and
+ "frame-unwind.h".
+ (s390_readinstruction): Reformat. Use read_memory_nobpt.
+ (GDB_TARGET_IS_ESAME, S390_GPR_SIZE, S390_FPR_SIZE): Remove.
+ (S390_SYSCALL_OPCODE, S390_SYSCALL_SIZE): Remove.
+ (S390_SIGCONTEXT_SREGS_OFFSET, S390X_SIGCONTEXT_SREGS_OFFSET,
+ S390_SIGREGS_FP0_OFFSET, S390X_SIGREGS_FP0_OFFSET,
+ S390_UC_MCONTEXT_OFFSET, S390X_UC_MCONTEXT_OFFSET,
+ S390_SIGNAL_FRAMESIZE,
+ s390_NR_sigreturn, s390_NR_rt_sigreturn): Remove.
+ (struct frame_extra_info): Remove.
+ (s390_memset_extra_info): Remove.
+ (op1_ag, op1_ay, op1_brasl, op1_brc, op1_brcl, op1_lay, op1_lg)
+ (op1_lmy, op1_ly, op1_sg, op1_stmy, op1_sty, op1_sy, op_a)
+ (op_agr, op_bas, op_bc, op_bcr, op_sgr, op_sr): New opcodes.
+ (is_rse): Renamed to ...
+ (is_rsy): ... this. Support long displacements.
+ (is_rxe): Renamed to ...
+ (is_rxy): ... this. Support long displacements.
+ (compute_x_addr): Support long displacements.
+ (struct s390_prologue_data): New data type.
+ (s390_on_stack): Change API to use struct s390_prologue_data.
+ (s390_store): Reimplement.
+ (s390_load): New function.
+ (s390_get_signal_frame_info): Remove.
+ (s390_get_frame_info): Remove, replace by ...
+ (s390_analyze_prolog): ... this new function.
+ (s390_check_function_end): Remove.
+ (s390_function_start): Remove.
+ (s390_frameless_function_invokation): Remove.
+ (s390_is_sigreturn): Remove.
+ (s390_init_frame_pc_first): Remove.
+ (s390_init_frame_extra_info): Remove.
+ (s390_frame_init_saved_regs): Remove.
+ (s390_frame_saved_pc_nofix): Remove.
+ (s390_frame_saved_pc): Remove.
+ (s390_frame_chain): Remove.
+ (s390_fp_regnum, s390_read_fp): Remove.
+ (s390_pop_frame_regular, s390_pop_frame): Remove.
+ (s390_saved_pc_after_call): Remove.
+ (s390_skip_prologue): Reimplement.
+ (s390_in_function_epilogue_p): Support long displacements.
+ (struct s390_unwind_cache): New data structure.
+ (s390_frame_unwind_cache): New function.
+ (s390_prologue_frame_unwind_cache): Likewise.
+ (s390_backchain_frame_unwind_cache): Likewise.
+ (s390_frame_this_id, s390_frame_prev_register): Likewise.
+ (s390_frame_unwind): Define.
+ (s390_frame_sniffer): New function.
+ (struct s390_pltstub_unwind_cache): New data structure.
+ (s390_pltstub_frame_unwind_cache): New function.
+ (s390_pltstub_frame_this_id): Likewise.
+ (s390_pltstub_frame_prev_register): Likewise.
+ (s390_pltstub_frame_unwind): Define.
+ (s390_pltstub_frame_sniffer): New function.
+ (struct s390_sigtramp_unwind_cache): New data structure.
+ (s390_sigtramp_frame_unwind_cache): New function.
+ (s390_sigtramp_frame_this_id): Likewise.
+ (s390_sigtramp_frame_prev_register): Likewise.
+ (s390_sigtramp_frame_unwind): Define.
+ (s390_sigtramp_frame_sniffer): New function.
+ (s390_frame_base_address, s390_local_base_address): New functions.
+ (s390_frame_base): Define.
+ (s390_unwind_pc, s390_unwind_sp): New function.
+ (s390_push_dummy_call): Use new frame base location.
+ (s390_unwind_dummy_id): Likewise.
+ (s390_gdbarch_init): Remove calls to:
+ set_gdbarch_frameless_function_invocation,
+ set_gdbarch_deprecated_init_frame_pc,
+ set_gdbarch_deprecated_frame_chain,
+ set_gdbarch_deprecated_frame_init_saved_regs,
+ set_gdbarch_deprecated_pop_frame,
+ set_gdbarch_deprecated_init_extra_frame_info,
+ set_gdbarch_deprecated_init_frame_pc_first,
+ set_gdbarch_deprecated_target_read_fp,
+ set_gdbarch_deprecated_frame_saved_pc,
+ set_gdbarch_deprecated_saved_pc_after_call,
+ set_gdbarch_deprecated_fp_regnum.
+ Add calls to:
+ set_gdbarch_in_solib_call_trampoline,
+ frame_unwind_append_sniffer,
+ frame_base_set_default,
+ set_gdbarch_unwind_pc,
+ set_gdbarch_unwind_sp.
+ * Makefile.in (s390-tdep.o): Update dependencies.
+
* s390-tdep.c (struct gdbarch_tdep): Add 'abi' member.
(S390_STACK_FRAME_OVERHEAD): Remove.
(S390_STACK_PARAMETER_ALIGNMENT): Remove.
projects / deliverable / binutils-gdb.git / blobdiff