+
+ * 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.
+
+
+ * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer.
+ (hppa64_push_dummy_call): Likewise.
+
+
+ From Ulrich Weigand:
+ * utils.c (query): Do not use a va_list variable multiple times.
+
+
+ * 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.
+
+
+ * 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.
+
+
+ * 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.
+
+
+ * rs6000-tdep.c (skip_prologue): Recognize moves from argument
+ registers to temp register r0 and byte stores as prologue
+ instructions.
+
+
+ * PROBLEMS (Stack backtraces): Rewrite. Remove reference to
+ arm*-*-*.
+
+
+ * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active
+ and switch the layout to force a display of register window.
+
+
+ * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part
+ of the INTEGER class.
+
+
+ * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight
+ bytes long on PPC GNU/Linux.
+
+
+ * PROBLEMS: Refer to gdb/1588 instead of gdb/826.
+
+
+ * PROBLEMS: Add general section titles, remove references to
+ specific releases.
+
+
+ * 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.
+
+
+ * 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.
+
+
+ * 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.
+
+
+ * trad-frame.h (trad_frame_set_reg_addr): Declare.
+
+
+ * MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
+ Nasser as past testsuite/lib/ (and other) maintainers.
+
+
+ * infcmd.c (attach_command): Reread symbols if we already have
+ an exec file.
+
+
+ * rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
+
+
+ * gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * i386obsd-tdep.c (i386obsd_init_abi): Update.
+ * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
+ * i386bsd-tdep.c (i386bsd_init_abi): Update.
+ * config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
+ (DEPRECATED_SIGTRAMP_START): Update.
+ * config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
+ (DEPRECATED_SIGTRAMP_START): Update.
+ * blockframe.c (find_pc_sect_partial_function): Update.
+ * arch-utils.c (legacy_pc_in_sigtramp): Update.
+
+
+ * remote.c (remote_open_1): Reopen the exec file and reread symbols
+ if necessary.
+
+
+ * gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
+ predicate, deprecate.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * alpha-linux-tdep.c (alpha_linux_init_abi): Update.
+ * alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
+ * alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
+ * alphafbsd-tdep.c (alphafbsd_init_abi): Update.
+ * alphanbsd-tdep.c (alphanbsd_init_abi): Update.
+ * amd64-linux-tdep.c (amd64_linux_init_abi): Update.
+ * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
+ * amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
+ * amd64obsd-tdep.c (amd64obsd_init_abi): Update.
+ * arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
+ * blockframe.c (find_pc_partial_function): Update.
+ * breakpoint.c (bpstat_what): Update.
+ * frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
+ * frv-linux-tdep.c (frv_linux_init_abi): Update.
+ * frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
+ * hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
+ * i386-interix-tdep.c (i386_interix_init_abi): Update.
+ * i386-linux-tdep.c (i386_linux_init_abi): Update.
+ * i386-nto-tdep.c (i386nto_init_abi): Update.
+ * i386-sol2-tdep.c (i386_sol2_init_abi): Update.
+ * i386-tdep.c (i386_sigtramp_frame_sniffer)
+ (i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
+ * i386bsd-tdep.c (i386bsd_init_abi): Update.
+ * i386nbsd-tdep.c (i386nbsd_init_abi): Update.
+ * i386obsd-tdep.c (i386obsd_init_abi): Update.
+ * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
+ * infrun.c (pc_in_sigtramp): Update.
+ * m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
+ * m68klinux-tdep.c (m68k_linux_init_abi): Update.
+ * mips-tdep.c (mips_gdbarch_init): Update.
+ * mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
+ * ppc-linux-tdep.c: Update comment.
+ * ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
+ * shnbsd-tdep.c (shnbsd_init_abi): Update.
+ * sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
+ * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
+ * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
+ * sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
+ * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
+ * sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
+ * sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
+ * sparcobsd-tdep.c (sparc32obsd_init_abi): Update.
+
+
+ * tramp-frame.h, tramp-frame.h: New files.
+ * Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
+ Update rules to include "tramp-frame.h" and "tramp-frame.c".
+
+ * Makefile.in: Update all dependencies.
+
+
+ * Makefile.in (trad_frame_h): Add $(frame_h).
+ * trad-frame.h: Update copyright. Include "frame.h".
+ (struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
+ (trad_frame_set_id, trad_frame_get_id): Declare.
+ (trad_frame_set_reg_addr, trad_frame_get_register): Declare.
+ * trad-frame.c: Update copyright.
+ (struct trad_frame_cache): Define.
+ (trad_frame_cache_zalloc): New function.
+ (trad_frame_set_id, trad_frame_get_id): New functions.
+ (trad_frame_set_reg_addr, trad_frame_get_register): New functions.
+
+
+ * s390-tdep.c (struct s390_stub_unwind_cache): Rename
+ s390_pltstub_unwind_cache.
+ (s390_stub_frame_unwind_cache): Rename
+ s390_pltstub_frame_unwind_cache.
+ (s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
+ (s390_stub_frame_prev_register): Rename
+ s390_pltstub_frame_prev_register.
+ (s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
+ (s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.
+
+ From Ulrich Weigand:
+ * s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
+ pointer calls like PLT calls.
+
+
+ * mips-tdep.c (non_heuristic_proc_desc): Search using the specified
+ PC rather than the partial function start address. Use the start
+ address to sanity check the found PDR.
+
+
+ * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to
+ linux_handle_extended_wait.
+
+
+ * rs6000-tdep.c (frame_initial_stack_address): Delete unused
+ function.
+
+ * frame.h (generic_pop_current_frame): Delete declaration.
+ (deprecate_pop_dummy_frame): Deprecate
+ generic_pop_dummy_frame.
+ * dummy-frame.c (deprecated_pop_dummy_frame): Update.
+ (generic_pop_current_frame): Delete function.
+ * mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
+ generic_pop_current_frame.
+ * v850-tdep.c (v850_pop_frame): Update.
+ * mcore-tdep.c (mcore_pop_frame): Update.
+ * sh64-tdep.c (sh64_pop_frame): Update.
+ * h8300-tdep.c (h8300_pop_frame): Update.
+
+
+ * frame.h (deprecated_pc_in_call_dummy): Rename
+ generic_pc_in_call_dummy.
+ * dummy-frame.h (pc_in_dummy_frame): Delete declaration.
+ * dummy-frame.c (deprecated_pc_in_call_dummy): Rename
+ generic_pc_in_call_dummy.
+ (pc_in_dummy_frame): Make static.
+ * gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * dummy-frame.c (dummy_frame_sniffer): Simplify.
+ * frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
+ (legacy_get_prev_frame): Ditto.
+ * inferior.h: Delete reference to generic_pc_in_call_dummy in
+ comment.
+
+
+ * inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
+ declaration and out-of-date comment.
+ * blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
+ Delete function.
+ * mn10300-tdep.c (mn10300_gdbarch_init): Do not set
+ deprecated_pc_in_call_dummy.
+
+ * infrun.c (handle_inferior_event): For non legacy frames, use the
+ frame ID and frame type to identify a signal trampoline. Update
+ comments.
+
+
+ * mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
+ * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
+
+
+ * frame-unwind.h: Update copyright.
+ (struct frame_data): Add opaque declaration.
+ (frame_sniffer_ftype): Declare.
+ (struct frame_unwind): Add "unwind_data" and "sniffer".
+ (frame_unwind_register_unwinder): Declare.
+ (frame_unwind_find_by_frame): Add parameter "this_cache".
+ * frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
+ (legacy_get_prev_frame, legacy_get_prev_frame)
+ (get_frame_type): Pass the prologue_cache to
+ frame_unwind_find_by_frame.
+ * frame-unwind.c (struct frame_unwind_table_entry): Add field
+ "unwinder".
+ (frame_unwind_register_unwinder): New function.
+ (frame_unwind_find_by_frame): Handle an unwind sniffer.
+
+
+ * bcache.c (print_percentage): Use floating point to avoid
+ incorrect results when portion*100 overflows.
+
+
+ * ppc_tdep.h (ppc_linux_frame_saved_pc)
+ (ppc_linux_init_extra_frame_info)
+ (ppc_linux_frameless_function_invocation)
+ (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain)
+ (rs6000_frame_saved_pc, rs6000_init_extra_frame_info)
+ (rs6000_frameless_function_invocation, rs6000_frame_init_saved_regs)
+ (rs6000_frame_chain): Delete declarations.
+ * ppc-linux-tdep.c (ppc_linux_frame_saved_pc)
+ (ppc_linux_init_extra_frame_info)
+ (ppc_linux_frameless_function_invocation)
+ (ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain): Delete.
+ (ppc_linux_init_abi): Remove registration of above deleted functions.
+ * rs6000-tdep.c (rs6000_init_extra_frame_info)
+ (rs6000_frame_init_saved_regs, rs6000_init_frame_pc_first)
+ (rs6000_frame_args_address, rs6000_saved_pc_after_call)
+ (rs6000_pop_frame, rs6000_frameless_function_invocation)
+ (rs6000_frame_saved_pc, rs6000_frame_chain): Delete.
+ (rs6000_gdbarch_init): Remove registration of above deleted functions.
+ Use rs6000_unwind_pc(), rs6000_frame_sniffer(),
+ rs6000_unwind_dummy_id(), and rs6000_frame_base_sniffer() for
+ frame management for all OSABIs.
+
+
+
+ * ppc-linux-tdep.c: Include "trad-frame.h", and "frame-unwind.h".
+ Update copyright.
+ (struct ppc_linux_sigtramp_cache, ppc_linux_sigtramp_cache)
+ (ppc_linux_sigtramp_this_id, ppc_linux_sigtramp_prev_register)
+ (ppc_linux_sigtramp_unwind, ppc_linux_sigtramp_sniffer)
+ (ppc_linux_init_abi): Add both 32- and 64-bit signal trampoline
+ unwinders. #ifdef legacy frame code.
+ * rs6000-tdep.c: Include "trad-frame.h", "frame-unwind.h", and
+ "frame-base.h".
+ (rs6000_unwind_pc, rs6000_unwind_dummy_id)
+ (struct rs6000_frame_cache, rs6000_frame_cache)
+ (rs6000_frame_this_id, rs6000_frame_prev_register)
+ (rs6000_frame_sniffer, rs6000_frame_unwind)
+ (rs6000_frame_base_address, rs6000_frame_base_sniffer)
+ (rs6000_frame_base): Implement a traditional frame unwinder.
+ (rs6000_gdbarch_init): When unknown, NetBSD, or GNU/Linux use the
+ frame unwinder.
+
+
+ * breakpoint.c (adjust_breakpoint_address): Don't adjust
+ breakpoint address for watchpoints or the catch eventpoints.
+ Add new paramter ``bptype''. Adjust all callers.
+
+
+ * config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.
+
+ * PROBLEMS: Delete note that ARM does not use frame code, problem
+ fixed.
+
+
+ * stack.c (return_command): Delete code wrapped in #ifdef
+ DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
+
+ * rs6000-tdep.c (skip_prologue): Record only the first LR save.
+
+
+ * config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
+ DEPRECATED_IN_SIGTRAMP.
+ * config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
+ * config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
+ * arch-utils.c (legacy_pc_in_sigtramp): Ditto.
+ * arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
+
+
+ * frame-base.c: Update copyright. Include "gdb_obstack.h".
+ (struct frame_base_table_entry): Define.
+ (struct frame_base_table): Re-implement as a linked list.
+ (frame_base_init): Re-implement.
+ (frame_base_table): Delete function.
+ (append_predicate): Delete function.
+ (frame_base_append_sniffer): Update.
+ (frame_base_set_default): Update.
+ (frame_base_find_by_frame): Update.
+ (_initialize_frame_base): Use gdbarch_data_register_pre_init.
+ * Makefile.in (frame-base.o): Update dependencies.
+
+
+ * frame.c (legacy_get_prev_frame): Pass correct frame to
+ frame_unwind_find_by_frame.
+
+
+ * NEWS: Mention C++ nested types and namespaces
+
+
+ * PROBLEMS: Add section headers, "Regressions since gdb 6.0"
+ and "Regressions since gdb 5.3.". Add known regressions since
+ gdb 6.0.
+
+
+ * dwarf2read.c (process_structure_scope): Process children even
+ when we're a declaration.
+
+
+ * symtab.h (find_pc_sect_partial_function): Delete declaration.
+ * blockframe.c (find_pc_partial_function)
+ (find_pc_sect_partial_function): Merge into a single
+ find_pc_partial_function.
+
+
+ * i386bsd-nat.c: s/regno/regnum/g.
+ (fetch_inferior_registers): Use I386_ST0_REGNUM instead of
+ FP0_REGNUM.
+ (store_inferior_registers): Likewise.
+
+
+ * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead
+ of i387_fill_fsave.
+ (store_inferior_registers): Call i387_collect_fsave and
+ i387_collect_fxsave instead of i387_fill_fsave and
+ i387_fill_fxsave.
+
+
+ * Makefile.in (frame-unwind.o): Update dependencies.
+ * frame-unwind.c: Include "gdb_obstack.h".
+ (frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
+ parameter.
+ (append_predicate): Delete function.
+ (struct frame_unwind_table_entry): New structure.
+ (struct frame_unwind_table): Replace "sniffer" with "head" and
+ "tail".
+ (frame_unwind_append_sniffer): Update.
+ (frame_unwind_find_by_frame): Update.
+ (_initialize_frame_unwind): Registe frame_unwind_init using
+ gdbarch_data_register_pre_init.
+
+
+ * i386bsd-nat.c: Update copyright year.
+ (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
+ define unconditionally.
+
+
+ * i387-tdep.h (i387_collect_fsave): New prototype.
+ * i387-tdep.c (i387_collect_fsave): New function containing most
+ of the code from i387_fill_fsave.
+ (i387_fill_fsave): Call i387_collect_fsave.
+
+
+ * i386-linux-tdep.c: Update copyright year.
+ (i386_linux_svr4_fetch_link_map_offsets): Remove function.
+ (i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
+ svr4_ilp32_link_map_offsets instead of
+ i386_linux_svr4_fetch_link_map_offsets.
+
+
+ Fix for PR c++/1553:
+ * dwarf2read.c (read_structure_type): Determine type name by
+ calling determine_class_name.
+ (determine_class_name): New.
+ (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.
+
+
+ * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete
+ unused macro definition. The definition in target.h (or perhaps
+ elsewhere) takes precedence.
+
+
+ * ppc-tdep.h: Update copyright.
+ (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
+ function signatures to match "regsets.h".
+ * ppc-linux-tdep.c: Include "regset.h".
+ (ELF_GREGSET_SIZE): Delete.
+ (right_supply_register): New function.
+ (ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
+ using right_supply_register.
+ (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
+ functions.
+ (ppc64_linux_gregset, ppc32_linux_gregset): Define.
+ (ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
+ (_initialize_ppc_linux_tdep): Do not register
+ ppc_linux_regset_core_fns.
+ (ppc_linux_regset_from_core_section): Replace
+ fetch_core_registers.
+ (ppc_linux_regset_core_fns): Delete.
+ * ppc-linux-nat.c: (right_fill_reg): New function.
+ (supply_gregset): Update call to ppc_linux_supply_gregset.
+ (fill_gregset): Clear the register set, use right_fill_reg.
+ (supply_fpregset): Update call to ppc_linux_supply_fpregset.
+ (fill_fpregset): Use right_fill_reg, correctly compute FP offsets.
+
+ * rs6000-tdep.c (rs6000_register_virtual_type): Make registers
+ unsigned.
+
+
+ * gdbarch.sh (gdbarch_data_pre_init_fytpe)
+ (gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
+ (gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
+ and register_gdbarch_data.
+ (deprecated_set_gdbarch_data): Rename set_gdbarch_data.
+ (struct gdbarch_data): Replace "init" by "pre_init" and
+ "post_init".
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
+ with"obstack", use OBSTACK_ZALLOC.
+ (dwarf2_frame_ops): Delete.
+ (dwarf2_frame_set_init_reg): Use gdbarch_data.
+ (dwarf2_frame_init_reg): Use gdbarch_data.
+ (_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
+ * solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
+ (_initialize_svr4_solib): Update.
+ * user-regs.c (_initialize_user_regs): Update.
+ * reggroups.c (_initialize_reggroup): Update.
+ * regcache.c (_initialize_regcache): Update.
+ * mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
+ * libunwind-frame.c (_initialize_libunwind_frame): Update.
+ * gnu-v3-abi.c (init_gnuv3_ops): Update.
+ * frame-unwind.c (_initialize_frame_unwind): Update.
+ * frame-base.c (_initialize_frame_base): Update.
+ * user-regs.c (user_reg_add): Update.
+ * reggroups.c (reggroup_add): Update.
+ * mips-linux-tdep.c (set_mips_linux_register_addr): Update.
+ * libunwind-frame.c (libunwind_frame_set_descr): Update.
+ * frame-unwind.c (frame_unwind_append_sniffer): Update.
+ * frame-base.c (frame_base_table): Update.
+ * remote.c (_initialize_remote): Update.
+ * gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
+
+
+ * cris-tdep.c (bfd_lookup_symbol): Delete unused function.
+
+
+ * Makefile.in (frv-linux-tdep.o): Add dependencies.
+ * frv-linux-tdep.c: New file.
+ * frv-tdep.c (struct gdbarch_tdep): Add new field
+ ``sigcontext_reg_addr''.
+ (frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
+ (frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
+ (frv_sigramp_frame_sniffer): New functions.
+ (frv_sigtramp_frame_unwind): New static global.
+ (frv_gdbarch_init): Hook in ABI-specific overrides. Hook up frame
+ sniffers.
+ * frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
+ * config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
+
+
+ * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan,
+ but not via a call to error(), when unable to read memory.
+
+
+ * frv-tdep.c (frv_call_dummy_words): Delete.
+ (frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
+
+
+ * infrun.c (handle_step_into_function, step_over_function): Only
+ update and use STEP_FRAME_ID when the system is using legacy
+ frames. Update comments.
+
* amd64-linux-tdep.h: Remove file.
projects / binutils.git / blobdiff