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2009-05-19 * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)Pedro Alves1-3/+11
(update_global_location_list): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist and target_supports_multi_process. * dicos-tdep.c (dicos_init_abi): Set gdbarch_has_global_breakpoints. * gdbarch.sh (has_global_solist): Update comment. (has_global_breakpoints): New. * remote.c (remote_start_remote): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * target.c (target_detach): Use gdbarch_has_global_breakpoints instead of gdbarch_has_global_solist. * infcmd.c (attach_command): Use gdbarch_has_global_solist instead of target_supports_multi_process.
2009-05-07 * gdbarch.h (target_gdbarch): Add comment documenting this global.Joel Brobecker1-0/+11
2009-04-30GDBARCH interface for process record and replay.Hui Zhu1-0/+11
* gdbarch.sh (process_record): This interface point to the function that records the inferior execute log.
2009-02-23 * corelow.c (get_core_registers): Adjust.Pedro Alves1-0/+9
(core_file_thread_alive): Rename to... (core_thread_alive): ... this. (core_pid_to_str): Try gdbarch_core_pid_to_str first. (init_core_ops): Adjust. (coreops_suppress_target): Delete. (_initialize_corelow): Unconditionally add core_ops. * procfs.c: Include "inf-child.h". (procfs_ops): Delete. (init_procfs_ops): Delete. Reimplement as... (procfs_target): ... this, inheriting from inf-child. (procfs_attach, procfs_detach, procfs_fetch_registers): Adjust. (procfs_prepare_to_store): Delete. (procfs_store_registers, procfs_resume): Adjust. (procfs_open): Delete. (procfs_suppress_run): Delete. (procfs_can_run): Delete. (procfs_mourn_inferior): Adjust. (procfs_init_inferior): Add target_ops parameter. Adjust. (procfs_create_inferior): Don't pass procfs_init_inferior to fork_inferior. Instead call it after fork_inferior returns. (procfs_find_new_threads): Adjust. (_initialize_procfs): Adjust to use procfs_target instead of init_procfs_ops. * sol-thread.c (orig_core_ops, sol_core_ops): Delete. (lwp_to_thread): Use target_thread_alive. (sol_thread_open): Delete. (sol_thread_attach): Delete. (sol_thread_detach, sol_thread_resume, sol_thread_wait) (sol_thread_fetch_registers, sol_thread_store_registers): Adjust to use find_target_beneath. (sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete. (sol_thread_xfer_partial): Adjust to use find_target_beneath. (sol_thread_files_info, sol_thread_kill_inferior): Delete. (check_for_thread_db): New. (sol_thread_notice_signals, sol_thread_create_inferior): Delete. (sol_thread_new_objfile): Call check_for_thread_db. (sol_thread_mourn_inferior): Adjust to use find_target_beneath. (sol_thread_can_run): Delete. (sol_thread_alive): Adjust to use find_target_beneath. (sol_thread_stop): Delete. (rw_common): Use target_write_memory or target_read_memory. (ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers. (ps_lsetregs, ps_lsetfpregs): Use target_store_registers. (solaris_pid_to_str): Remove check for libthread_db initialization failing. (sol_find_new_threads): Remove check for libthread_db initialization failing, or for an invalid inferior_ptid. Adjust to use find_target_beneath. (sol_core_open, sol_core_close, sol_core_detach, sol_core_files_info, sol_find_memory_regions, sol_make_note_section, ignore): Delete. (init_sol_thread_ops): Make it a thread_stratum target. Remove unneeded callback settings. (init_sol_core_ops): Delete. (_initialize_sol_thread): No longer call init_sol_core_ops, set procfs_suppress_run, or hack with core_ops. * target.h (struct target_ops): Add a target_ops * parameter to to_resume, to_fetch_registers, to_store_registers, to_thread_alive and to_find_new_threads. (target_fetch_registers, target_store_registers) (target_thread_alive, target_find_new_threads): Redeclare as function. * target.c (update_current_target): Do not inherit or de_fault to_resume, to_fetch_registers, to_store_registers, to_thread_alive, to_find_new_threads. (target_resume): Adjust. (target_thread_alive, target_find_new_threads): New. (debug_to_resume, debug_to_fetch_registers): Delete. (target_fetch_registers): New. (debug_to_store_registers): Delete. (target_store_registers): New. (debug_to_thread_alive, debug_to_find_new_threads): Delete. (setup_target_debug): Adjust. * gdbcore.h (core_ops): Delete declaration. * inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c, inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c, i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c, hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c, nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c, alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c, bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c, hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c, ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c, m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c, mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c, ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c, shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c, vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes. * gdbarch.sh (core_pid_to_str): New gdbarch callback. * gdbarch.h, gdbarch.c: Regenerate. * sol2-tdep.c: Include "inferior.h". (sol2_core_pid_to_str): New. * sol2-tdep.h (sol2_core_pid_to_str): Declare. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-16 * corelow.c (core_close): Don't hardcode the core's pid.Pedro Alves1-1/+10
(core_open): Find core threads before calling post_create_inferior. (add_to_thread_list, get_core_register_section): Take into account systems where the regset section names encode the pid of the inferior. * gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting. * gdbarch.h, gdbarch.c: Regenerate. * amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it. * i386-sol2-tdep.c (i386_sol2_init_abi): Set it. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
2009-02-062009-02-06 Pedro Alves <pedro@codesourcery.com>Pedro Alves1-0/+10
gdb/ * target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO. * infrun.c (siginfo_value_read, siginfo_value_write): New. (siginfo_value_funcs): New. (siginfo_make_value): New. (_initialize_infrun): Create the $_siginfo convenience variable. * gdbtypes.h (append_composite_type_field_aligned): Declare. * gdbtypes.c (append_composite_type_field): Rename to... (append_composite_type_field_aligned): ... this. Add ALIGNMENT argument. Handle it. (append_composite_type_field): Rewrite on top of append_composite_type_field_aligned. * value.h (internalvar_make_value): New typedef. (struct internalvar) <make_value>: New field. (create_internalvar_type_lazy): Declare. * value.c (create_internalvar): Clear make_value. (create_internalvar_type_lazy): New. (value_of_internalvar): If make_value is set use it. (preserve_values): Skip internal variables that don't have a value. * gdbarch.sh (get_siginfo_type): New. * gdbarch.h, gdbarch.c: Regenerate. * linux-tdep.h, linux-tdep.c: New. * amd64-linux-tdep.c: Include "linux-tdep.h". (amd64_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * i386-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * arm-linux-tdep.c: Include "linux-tdep.h". (i386_linux_init_abi): Register linux_get_siginfo_type and linux_get_siginfo_mapper. * linux-nat.c (linux_xfer_siginfo): New. (linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. * remote.c (PACKET_qXfer_siginfo_read) (PACKET_qXfer_siginfo_write): New. (feature remote_protocol_features): Add "qXfer:siginfo:read" and "qXfer:siginfo:write" features. (remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO. (_initialize_remote): Add "set/show remote read-siginfo-object" and "set/show remote write-siginfo-object" commands. * Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o. (HFILES_NO_SRCDIR): Add linux-tdep.h. (ALLDEPFILES): Add linux-tdep.c. * configure.tgt (arm*-*-linux* | arm*-*-uclinux*) (i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to gdb_target_obs. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/gdbserver/ * server.c (handle_query): Report qXfer:siginfo:read and qXfer:siginfo:write as supported and handle them. * target.h (struct target_ops) <qxfer_siginfo>: New field. * linux-low.c (linux_xfer_siginfo): New. (linux_target_ops): Set it. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/doc/ * gdb.texinfo (Signals): Document $_siginfo. (Convenience Variables): Mention $_siginfo. (Remote Configuration): Document qXfer:siginfo:read, qXfer:siginfo:write packets, and the read-siginfo-object, write-siginfo-object commands. 2009-02-06 Pedro Alves <pedro@codesourcery.com> gdb/testsuite/ * gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
2008-11-03 * gdbarch.sh (has_global_solist): Mention global breakpoints.Pedro Alves1-1/+4
* gdbarch.h: Regenerate.
2008-11-03 * remote.c (remote_start_remote): If the solib list is global,Pedro Alves1-0/+6
fetch libraries and insert breakpoints after connecting. * infcmd.c (post_create_inferior): If the solist is shared between inferiors, no need to refetch it on every new inferior. (detach_command): If the shared library list is shared between inferiors, then don't clear it on every inferior detach. * gdbarch.sh (has_global_solist): New. * i386-dicos-tdep.c (i386_dicos_init_abi): Set gdbarch_has_global_solist. * target.c (target_pre_inferior): If the shared library list is shared between inferiors, then don't clear it here, neither invalidate the memory regions or clear the target description. (target_detach): If the shared library list is shared between inferiors, then don't remove breakpoints from the target here. (target_disconnect): Comment. * solib.c (update_solib_list): Check for null_ptid. * breakpoint.c (insert_breakpoints, update_global_location_list): If the shared library list is shared between inferiors, insert breakpoints even if there's no execution. (breakpoint_init_inferior): If the shared library list is shared between inferiors, don't delete breakpoints or mark them uninserted here. * gdbarch.c, gdbarch.h: Regenerate.
2008-09-11ChangeLog:Ulrich Weigand1-3/+0
* gdbarch.sh (name_of_malloc): Remove. * gdbarch.c, gdbarch.h: Re-generate. * valops.c (value_allocate_space_in_inferior): Do not call gdbarch_name_of_malloc. doc/ChangeLog: * gdbint.texinfo (Target Conditionals): Remove documentation for gdbarch_name_of_malloc.
2008-09-05 * gdbarch.sh (addr_bits_remove): Change type to 'm'.Ulrich Weigand1-2/+2
(smash_text_address): Likewise. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c (core_addr_identity): Add gdbarch parameter. * arch-utils.h (core_addr_identity): Likewise. * arm-tdep.c (arm_addr_bits_remove): Likewise. (arm_smash_text_address): Likewise. * hppa-tdep.c (hppa_smash_text_address): Likewise. * m88k-tdep.c (m88k_addr_bits_remove): Likewise. * s390-tdep.c (s390_addr_bits_remove): Likewise. * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter. Use it instead of current_gdbarch. * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc, arm_dwarf2_prev_register): Update calls. * m88k-tdep.c (m88k_unwind_pc): Update call.
2008-08-26 * gdbarch.sh (target_gdbarch): New global variable.Ulrich Weigand1-0/+1
(deprecated_current_gdbarch_select_hack): Set it. * gdbarch.c, gdbarch.h: Regenerate. * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead of current_gdbarch. * target-descriptions.c (target_find_description): Likewise. * arm-tdep.c (arm_update_current_architecture): Likewise. (show_fp_model, arm_show_abi, arm_show_fallback_mode, arm_show_force_mode): Likewise. * mips-tdep.c (show_mask_address, show_mipsfpu_command, show_mips_abi): Likewise. * mep-tdep.c (me_module_register_set, current_me_module): Likewise. * target.c (target_translate_tls_address): Use target_gdbarch instead of current_gdbarch. * remote.c (struct packet_reg): Likewise. (get_remote_arch_state, packet_reg_from_regnum, packet_reg_from_pnum, remote_check_symbols, remote_wait, remote_address_masked, remote_insert_breakpoint, remote_insert_hw_breakpoint, remote_read_description): Likewise. * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. * remote-mips.c (mips_open, mips_common_breakpoint): Likewise. * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise. * solib.c (solib_open, solib_map_sections, solib_read_symbols, solib_add, info_sharedlibrary_command, solib_address, solib_create_inferior_hook, in_solib_dynsym_resolve_code, solib_global_lookup): Likewise. * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise. * solib-irix.c (irix_current_sos, irix_open_symbol_file_object): Likewise. * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise. * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so, set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets): Likewise. * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix, nto_truncate_ptr): Likewise. * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2008-08-11 ARM BE8 support.Stan Shebs1-0/+5
* disasm.c (gdb_disassemble_info): Set endian_code. * gdbarch.sh (gdbarch_info): New field byte_order_for_code. * gdbarch.h, gdbarch.c: Regenerate. * arch-utils.c (initialize_current_architecture): Set the default byte_order_for_code. (gdbarch_info_init): Ditto. (gdbarch_info_fill): Ditto. * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros. (thumb_analyze_prologue): Swap halfword if code endianness is different from general endianness. (arm_skip_prologue): Similarly. (arm_scan_prologue): Ditto. (thumb_get_next_pc): Ditto. (arm_get_next_pc): Ditto. (arm_gdbarch_init): Set byte_order_for_code from BE8 flag, choose correct endianness for breakpoints.
2008-07-22 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.Stan Shebs1-1/+1
* gdbarch.sh: Adjust comment to refer to in_solib_dynsym_resolve_code(). * gdbarch.h, gdbarch.c: Update. * solib-osf.c: Ditto. * infrun.c: Ditto. (handle_inferior_event): Use in_solib_dynsym_resolve_code unconditionally. * config/mips/nm-irix5.h: Remove undef of IN_SOLIB_DYNSYM_RESOLVE_CODE. * gdbint.texinfo: Refer to target_so_ops.in_dynsym_resolve_code instead of IN_SOLIB_DYNSYM_RESOLVE_CODE.
2008-06-11 * gdbarch.sh (gdbarch_skip_main_prologue): New.Pierre Muller1-0/+6
* gdbarch.h, gdbarch.c: Regenerate. * i386-tdep.h (i386_skip_main_prologue): Declare. * i386-tdep.c (i386_skip_main_prologue): New. * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback. * symtab.c (find_function_start_sal): When pc points at the "main" function, call gdbarch_skip_main_prologue.
2008-05-24 * gdbarch.sh: Added new gdbarch structCarlos Eduardo Seo1-0/+6
core_regset_sections. * gdbarch.c: Refreshed. * gdbarch.h: Refreshed. * regset.h (core_regset_section): Declared. * linux-nat.c (linux_nat_do_thread_registers): Added support for the new gdbarch struct core_regset_sections. * utils.c (host_address_to_string): New function. * defs.h (host_address_to_string): New prototype. * i386-linux-tdep.c (i386_regset_rections): New register sections list for i386. (i386_linux_init_abi): Initialized new gdbarch struct core_regset_sections. * Makefile.in: Updated to reflect dependency changes. * ppc-linux-tdep.c (ppc_regset_sections): Register sections list for ppc. (ppc_linux_init_abi): Initialized new gdbarch struct core_regset_sections
2008-05-16 * gdbarch.sh: Delete dwarf_reg_to_regnum.Daniel Jacobowitz1-6/+2
* gdbarch.c, gdbarch.h: Regenerated. * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c, hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c, s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum. * gdbint.texinfo (Target Conditionals): Delete entry for gdbarch_dwarf_reg_to_regnum.
2008-05-02 * Makefile.in (arm-tdep.o): Update.Daniel Jacobowitz1-0/+8
* arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol) (struct arm_per_objfile, arm_compare_mapping_symbols): New. (arm_pc_is_thumb): Use mapping symbols. (arm_objfile_data_cleanup, arm_record_special_symbol): New. (arm_gdbarch_init): Call set_gdbarch_record_special_symbol. (_initialize_arm_tdep): Initialize arm_objfile_data_key. * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol. * gdbarch.sh: Add record_special_symbol. * gdbarch.c, gdbarch.h: Regenerated. * objfiles.c (struct objfile_data): Add cleanup member. (register_objfile_data_with_cleanup): New function, from register_objfile_data. (register_objfile_data): Use it. (objfile_free_data): Call clear_objfile_data. (clear_objfile_data): Call cleanup functions. * objfiles.h (register_objfile_data_with_cleanup): Declare.
2008-05-02 Implement displaced stepping.Pedro Alves1-0/+90
gdb/ * gdbarch.sh (max_insn_length): New 'variable'. (displaced_step_copy, displaced_step_fixup) (displaced_step_free_closure, displaced_step_location): New functions. (struct displaced_step_closure): Add forward declaration. * gdbarch.c, gdbarch.h: Regenerated. * arch-utils.c: #include "objfiles.h". (simple_displaced_step_copy_insn) (simple_displaced_step_free_closure) (displaced_step_at_entry_point): New functions. * arch-utils.h (simple_displaced_step_copy_insn) (simple_displaced_step_free_closure) (displaced_step_at_entry_point): New prototypes. * i386-tdep.c (I386_MAX_INSN_LEN): Rename to... (I386_MAX_MATCHED_INSN_LEN): ... this. (i386_absolute_jmp_p, i386_absolute_call_p) (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p) (i386_displaced_step_fixup): New functions. (struct i386_insn, i386_match_insn): Update. (i386_gdbarch_init): Set gdbarch_max_insn_length. * i386-tdep.h (I386_MAX_INSN_LEN): New. (i386_displaced_step_fixup): New prototype. * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h". Register gdbarch_displaced_step_copy, gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure, and gdbarch_displaced_step_location functions. * infrun.c (debug_displaced): New variable. (show_debug_displaced): New function. (struct displaced_step_request): New struct. (displaced_step_request_queue, displaced_step_ptid) (displaced_step_gdbarch, displaced_step_closure) (displaced_step_original, displaced_step_copy) (displaced_step_saved_copy, can_use_displaced_stepping): New variables. (show_can_use_displaced_stepping, use_displaced_stepping) (displaced_step_clear, cleanup_displaced_step_closure) (displaced_step_dump_bytes, displaced_step_prepare) (displaced_step_clear_cleanup, write_memory_ptid) (displaced_step_fixup): New functions. (resume): Call displaced_step_prepare. (proceed): Call read_pc once, and remember the value. If using displaced stepping, don't remove breakpoints. (handle_inferior_event): Call displaced_step_fixup. Add some debugging output. When we try to step over a breakpoint, but get a signal to deliver to the thread instead, ensure the step-resume breakpoint is actually inserted. If a thread hop is needed, and displaced stepping is enabled, don't remove breakpoints. (init_wait_for_inferior): Call displaced_step_clear. (_initialize_infrun): Add "set debug displaced" command. Add "maint set can-use-displaced-stepping" command. Clear displaced_step_ptid. * inferior.h (debug_displaced): Declare variable. (displaced_step_dump_bytes): Declare function. * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update dependencies. gdb/testsuite/ * gdb.asm/asmsrc1.s: Add scratch space. gdb/doc/ * gdb.texinfo (Debugging Output): Document "set/show debug displaced". (Maintenance Commands): Document "maint set/show can-use-displaced-stepping".
2008-05-01 PR gdb/2343Aleksandar Ristovski1-0/+14
* corelow.c (core_open): Use gdbarch_target_signal_from_host to translate signal numeric value from the target to GDB's enum target_signal. * gdbarch.c, gdbarch.h: Regenerated. * gdbarch.sh: Added two new functions target_signal_from_host and target_signal_to_host. * target.h (default_target_signal_from_host, default_target_signal_to_host): New functions - declarations. * signals/signals.c (struct gdbarch): New declaration. (default_target_signal_to_host, default_target_signal_from_host): New functions.
2008-04-30 Convert frame unwinders to use the current frame andDaniel Jacobowitz1-5/+5
"struct value". * frame.c (frame_debug): Make global. (get_frame_id): Pass this frame to unwinder routines. (frame_pc_unwind): Remove unused unwind->prev_pc support. (do_frame_register_read): Do not discard the return value of frame_register_read. (frame_register_unwind): Remove debug messages. Use frame_unwind_register_value. (frame_unwind_register_value, get_frame_register_value): New functions. (create_new_frame, get_frame_base_address, get_frame_locals_address) (get_frame_args_address, get_frame_type): Pass this frame to unwinder routines. (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New functions. * frame.h: Update comments. (frame_debug, frame_unwind_register_value, get_frame_register_value) (frame_prepare_for_sniffer): Declare. * frame-unwind.h: Update comments and parameter names. (default_frame_sniffer): Declare. (frame_prev_register_ftype): Return a struct value *. (struct frame_unwind): Remove prev_pc member. (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete. (frame_unwind_append_unwinder, frame_unwind_got_optimized) (frame_unwind_got_register, frame_unwind_got_memory) (frame_unwind_got_constant, frame_unwind_got_address): Declare. * frame-base.h: Update comments and parameter names. * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate if necessary. Add debugging output. * sentinel-frame.c (sentinel_frame_prev_register) (sentinel_frame_this_id): Update for new signature. (sentinel_frame_prev_pc): Delete. (sentinel_frame_unwinder): Remove prev_pc. * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize prev_pc. * libunwind-frame.c (libunwind_frame_unwind): Likewise. * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer. (frame_unwind_append_sniffer): Delete. (frame_unwind_append_unwinder): New function. (frame_unwind_find_by_frame): Take this frame. Only use sniffers from unwinders. Use frame_prepare_for_sniffer. (default_frame_sniffer, frame_unwind_got_optimized) (frame_unwind_got_register, frame_unwind_got_memory) (frame_unwind_got_constant, frame_unwind_got_address): New functions. * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id. (dummy_frame_prev_register, dummy_frame_this_id): Update for new signature. * gdbarch.sh: Replace unwind_dummy_id with dummy_id. * gdbarch.c, gdbarch.c: Regenerated. * frame-base.c (default_frame_base_address) (default_frame_locals_address, default_frame_args_address): Update for new signature. (frame_base_find_by_frame): Pass this frame to unwinder routines. * infcall.c (call_function_by_hand): Update comments. * Makefile.in (frame-unwind.o): Update dependencies. * gdbint.texinfo (Stack Frames): New chapter. (Algorithms): Move Frames text to the new chapter. (Target Conditionals): Delete SAVE_DUMMY_FRAME_TOS. Document gdbarch_dummy_id instead of gdbarch_unwind_dummy_id.
2008-04-29 * gdbarch.sh: Document the return_value method. Explain thatJoel Brobecker1-3/+10
the FUNCTYPE parameter might be NULL. * gdbarch.h: Regenerated. * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function type when calling using_struct_return, as this is unnecessary on this target.
2008-04-22doc/ChangeLog:Corinna Vinschen1-2/+2
-------------- * gdb.texinfo (Set SH Calling convention): New @item. (Show SH Calling convention): Ditto. ChangeLog: ---------- * NEWS: Add information on calling convention and new SH CLI options. * sh-tdep.c (sh_cc_gcc): New static string. (sh_cc_renesas): Ditto. (sh_cc_enum): New static string array. (sh_active_calling_convention): New static string pointer denoting active user chosen ABI. (sh_is_renesas_calling_convention): New function to return function specific ABI, or user choice if necessary. (sh_use_struct_convention): Rename first argument and turn around its meaning. Check for renesas ABI and return accordingly. (sh_use_struct_convention_nofpu): New function. (sh_next_flt_argreg): Get function type as third parameter. Check for renesas ABI and choose floating registers accordingly. (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and struct return slot accordingly. (sh_push_dummy_call_nofpu): Ditto. (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here. Evaluate ABI and give to sh_use_struct_convention_nofpu. (sh_return_value_fpu): Evaluate ABI and give to sh_use_struct_convention. (show_sh_command): New function. (set_sh_command): Ditto. (_initialize_sh_tdep): Initialize `set/show sh calling-convention CLI command. * gdbarch.sh (return_value): Add func_type argument. * gdbarch.c: Regenerate. * gdbarch.h: Ditto. * eval.c (evaluate_subexp_standard): Rename local variable value_type to val_type so as not to collide with value_type function. Call using_struct_return with additional function type argument. * infcall.c (call_function_by_hand): Call using_struct_return and gdbarch_return_value with additional function type argument. * infcmd.c (print_return_value): Take addition func_type argument. Call gdbarch_return_value with additional function type argument. (finish_command_continuation): Call print_return_value with additional function type argument. (finish_command): Ditto. * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with additional function type argument. * stack.c (return_command): Call using_struct_return and gdbarch_return_value with additional function type argument. * value.c (using_struct_return): Take additional function type argument. * value.h (using_struct_return): Accommodate declaration. * alpha-tdep.c (alpha_return_value): Add func_type argument. * amd64-tdep.c (amd64_return_value): Ditto. * arm-tdep.c (arm_return_value): Ditto. * avr-tdep.c (avr_return_value): Ditto. * cris-tdep.c (cris_return_value): Ditto. * frv-tdep.c (frv_return_value): Ditto. * h8300-tdep.c (h8300_return_value): Ditto. (h8300h_return_value): Ditto. * hppa-tdep.c (hppa32_return_value): Ditto. (hppa64_return_value): Ditto. * i386-tdep.c (i386_return_value): Ditto. * ia64-tdep.c (ia64_return_value): Ditto. * iq2000-tdep.c (iq2000_return_value): Ditto. * m32c-tdep.c (m32c_return_value): Ditto. * m32r-tdep.c (m32r_return_value): Ditto. * m68hc11-tdep.c (m68hc11_return_value): Ditto. * m68k-tdep.c (m68k_return_value): Ditto. (m68k_svr4_return_value): Ditto. * m88k-tdep.c (m88k_return_value): Ditto. * mep-tdep.c (mep_return_value): Ditto. * mips-tdep.c (mips_eabi_return_value): Ditto. (mips_n32n64_return_value): Ditto. (mips_o32_return_value): Ditto. (mips_o64_return_value): Ditto. * mn10300-tdep.c (mn10300_return_value): Ditto. * mt-tdep.c (mt_return_value): Ditto. * ppc-linux-tdep.c (ppc_linux_return_value): Ditto. * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto. (ppc_sysv_abi_broken_return_value): Ditto. (ppc64_sysv_abi_return_value): Ditto. * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto. (ppc_sysv_abi_broken_return_value): Ditto. (ppc64_sysv_abi_return_value): Ditto. * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto. * rs6000-tdep.c (rs6000_return_value): Ditto. * s390-tdep.c (s390_return_value): Ditto. * score-tdep.c (score_return_value): Ditto. * sh-tdep.c (sh_return_value_nofpu): Ditto. (sh_return_value_fpu): Ditto. * sh64-tdep.c (sh64_return_value): Ditto. * sparc-tdep.c (sparc32_return_value): Ditto. * sparc64-tdep.c (sparc64_return_value): Ditto. * spu-tdep.c (spu_return_value): Ditto. * v850-tdep.c (v850_return_value): Ditto. * vax-tdep.c (vax_return_value): Ditto. * xstormy16-tdep.c (xstormy16_return_value): Ditto. * xtensa-tdep.c (xtensa_return_value): Ditto. * gdbtypes.h (struct type): Add calling_convention member. * dwarf2read.c (read_subroutine_type): Add calling convention read from DW_AT_calling_convention attribute to function type.
2008-02-20 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): AddMarkus Deuling1-2/+2
gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as parameter. * mem-break.c (default_memory_insert_breakpoint) (default_memory_remove_breakpoint): Likewise. * target.h (default_memory_remove_breakpoint) (default_memory_insert_breakpoint): Likewise. * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * m32r-tdep.c (m32r_memory_insert_breakpoint) (m32r_memory_remove_breakpoint): Likewise.
2008-01-18 * gdbarch.sh (function_list): Add new property bits_big_endian toMarkus Deuling1-0/+6
gdbarch structure. * gdbarch.{c,h}: Regenerate. * value.c (struct value): Replace BITS_BIG_ENDIAN by gdbarch_bits_big_endian (comment). (unpack_field_as_long, modify_field): Likewise. * value.h: Likewise (comment). * valops.c (value_slice): Likewise. * valarith.c (value_subscript, value_bit_index): Likewise. * gdbtypes.h (field): Likewise (comment). * eval.c (evaluate_subexp_standard): Likewise. * dwarf2read.c (dwarf2_add_field): Likewise. * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val) (move_bits, ada_value_assign, value_assign_to_component): Likewise. * defs.h (BITS_BIG_ENDIAN): Remove. * gdbint.texinfo (Target Conditionals): Replace the description of BITS_BIG_ENDIAN with a description of gdbarch_bits_big_endian.
2008-01-11 * gdbarch.sh (skip_prologue): Add gdbarchMarkus Deuling1-1/+1
as parameter. * gdbarch.{c,h}: Regenerate. * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter. * amd64-tdep.c (amd64_skip_prologue): Likewise. * avr-tdep.c (avr_skip_prologue): Likewise. * cris-tdep.c (cris_skip_prologue): Likewise. * frv-tdep.c (frv_skip_prologue): Likewise. * h8300-tdep.c (h8300_skip_prologue): Likewise. * hppa-tdep.c (hppa_skip_prologue): Likewise. * i386-tdep.c (i386_skip_prologue): Likewise. * ia64-tdep.c (ia64_skip_prologue): Likewise. * iq2000-tdep.c (iq2000_skip_prologue): Likewise. * m32r-tdep.c (m32r_skip_prologue): Likewise. * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise. * m68k-tdep.c (m68k_skip_prologue): Likewise. * m88k-tdep.c (m88k_skip_prologue): Likewise. * mep-tdep.c (mep_skip_prologue): Likewise. * mips-tdep.c (mips_skip_prologue): Likewise. * mn10300-tdep.c (mn10300_skip_prologue): Likewise. * mt-tdep.c (mt_skip_prologue): Likewise. * rs6000-tdep.c (rs6000_skip_prologue): Likewise. * score-tdep.c (score_skip_prologue): Likewise. * sh64-tdep.c (sh64_skip_prologue): Likewise. * sh-tdep.c (sh_skip_prologue): Likewise. * sparc64-tdep.c (sparc64_skip_prologue): Likewise. * sparc-tdep.c (sparc32_skip_prologue): Likewise. * spu-tdep.c (spu_skip_prologue): Likewise. * v850-tdep.c (v850_skip_prologue): Likewise. * vax-tdep.c (vax_skip_prologue): Likewise. * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise. * xtensa-tdep.c (xtensa_skip_prologue): Likewise. * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * m32c-tdep.c (m32c_skip_prologue): Likewise. * s390-tdep.c (s390_skip_prologue): Likewise.
2007-12-06 * gdbarch.sh (stab_reg_to_regnum, dwarf_reg_to_regnum)Markus Deuling1-5/+5
( dwarf2_reg_to_regnum, sdb_reg_to_regnum, ecoff_reg_to_regnum): Add gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * xtensa-tdep.c (xtensa_reg_to_regnum): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * s390-tdep.c (s390_dwarf_reg_to_regnum): Likewise. * rs6000-tdep.c (rs6000_stab_reg_to_regnum) (rs6000_dwarf2_reg_to_regnum): Likewise. * mips-tdep.c (mips_stab_reg_to_regnum) (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise. * mep-tdep.c (mep_debug_reg_to_regnum): Likewise. * m32c-tdep.c (m32c_debug_info_reg_to_regnum): Likewise. * i386-tdep.c (i386_dbx_reg_to_regnum) (i386_svr4_reg_to_regnum): Likewise * h8300-tdep.c (h8300s_dbg_reg_to_regnum) (h8300_dbg_reg_to_regnum): Likewise. * amd64-tdep.c (amd64_dwarf_reg_to_regnum): Likewise. * arch-utils.c (no_op_reg_to_regnum): Likewise. * arch-utils.h (no_op_reg_to_regnum): Likewise. * arm-tdep.c (arm_dwarf_reg_to_regnum): Likewise. * cris-tdep.c (cris_dwarf2_reg_to_regnum): Likewise. * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Likewise. * ia64-tdep.c (ia64_dwarf_reg_to_regnum): Likewise. * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
2007-11-192007-11-19 Markus Deuling <deuling@de.ibm.com>Markus Deuling1-1/+1
* gdbarch.sh (register_sim_regno): Add gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * arch-utils.h (legacy_register_sim_regno): Add gdbarch as parameter. * score-tdep.c (score_register_sim_regno): Likewise. * sim-regno.h (one2one_register_sim_regno): Likewise. * arch-utils.c (legacy_register_sim_regno): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * sh-tdep.c (sh_sh2a_register_sim_regno) (sh_dsp_register_sim_regno): Likewise. * rs6000-tdep.c (rs6000_register_sim_regno): Likewise. * mips-tdep.c (mips_register_sim_regno): Likewise. * m32c-tdep.c (m32c_register_sim_regno): Likewise. * frv-tdep.c (frv_register_sim_regno): Likewise. * arm-tdep.c (arm_register_sim_regno): Likewise. * remote-sim.c (one2one_register_sim_regno): Likewise.
2007-11-162007-11-16 Markus Deuling <deuling@de.ibm.com>Markus Deuling1-2/+2
* gdbarch.sh (cannot_fetch_register, cannot_store_register): Add gdbarch as parameter. * gdbarch.{c,h}: Regenerate. * alpha-tdep.c (alpha_cannot_fetch_register) (alpha_cannot_store_register): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * cris-tdep.c (cris_cannot_fetch_register, cris_cannot_store_register) (crisv32_cannot_fetch_register) (crisv32_cannot_store_register): Likewise. * arch-utils.c (cannot_register_not): Likewise. * arch-utils.h (cannot_register_not): Likewise. * hppa-tdep.c (hppa32_cannot_store_register) (hppa32_cannot_store_register, hppa64_cannot_store_register) (hppa64_cannot_fetch_register): Likewise. * mipsnbsd-tdep.c (mipsnbsd_cannot_fetch_register) (mipsnbsd_cannot_store_register): Likewise.
2007-11-09 * gdbarch.sh (convert_register_p): Add gdbarch as parameter.Markus Deuling1-1/+1
* ia64-tdep.c (ia64_convert_register_p): Likewise. * i387-tdep.c (i387_convert_register_p): Likewise. * i387-tdep.h (i387_convert_register_p): Likewise. * alpha-tdep.c (alpha_convert_register_p): Likewise. * gdbarch.{c,h}: Regenerate. * rs6000-tdep.c (rs6000_convert_register_p): Add gdbarch as parameter. Replace current_gdbarch by gdbarch. * mips-tdep.c (mips_convert_register_p): Likewise. * m68k-tdep.c (m68k_convert_register_p): Likewise. * i386-tdep.c (i386_convert_register_p): Likewise.
2007-11-072007-11-07 Markus Deuling <deuling@de.ibm.com>Markus Deuling1-1/+1
* gdbarch.sh (legacy_virtual_frame_pointer): Add gdbarch parameter. * gdbarch.{c,h}: Regenerate. * arch-utils.c (legacy_virtual_frame_pointer): Add gdbarch parameter. Replace current_gdbarch by gdbarch. * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise. * mips-tdep.c (mips_virtual_frame_pointer): Likewise. * spu-tdep.c (spu_virtual_frame_pointer): Likewise.
2007-11-07*** empty log message ***Markus Deuling1-1/+1
2007-11-022007-11-02 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-1/+1
* gdbarch.sh (register_name): Add gdbarch parameter. * gdbarch.{c,h}: Regenerate. * target-descriptions.c (tdesc_register_name): Add gdbarch parameter. (tdesc_register_name): Replace current_gdbarch by gdbarch. * target-descriptions.h (tdesc_register_name): Add gdbarch parameter. * xstormy16-tdep.c (xstormy16_register_name): Add gdbarch parameter. * vax-tdep.c (vax_register_name): Add gdbarch parameter. * spu-tdep.c (spu_register_name): Add gdbarch parameter. * s390-tdep.c (s390_register_name): Add gdbarch parameter. * mt-tdep.c (mt_register_name): Add gdbarch parameter. (mt_registers_info): Replace current_gdbarch by gdbarch. (mt_register_reggroup_p): Add gdbarch to mt_register_name call. * mips-tdep.c (mips_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (mips_register_name): Add gdbarch to tdesc_register_name call. * mep-tdep.c (mep_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (mep_register_reggroup_p): Add gdbarch to mep_register_name call. * m32c-tdep.c (m32c_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. * m88k-tdep.c (m88k_register_name): Add gdbarch parameter. * m68k-tdep.c (m68k_register_name): Add gdbarch parameter. * m32r-tdep.c (m32r_register_name): Add gdbarch parameter. (m32r_frame_unwind_cache): Use get_frame_arch to get at the current architecture by frame_info. * iq2000-tdep.c (iq2000_register_name): Add gdbarch parameter. * ia64-tdep.c (ia64_register_name): Add gdbarch parameter. * hppa-tdep.c (hppa32_register_name, hppa64_register_name): Add gdbarch parameter. * h8300-tdep.c (h8300_register_name, h8300s_register_name) (h8300sx_register_name): Add gdbarch parameter. * cris-tdep.c (cris_register_name, crisv32_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (cris_gdbarch_init): Replace current_gdbarch by gdbarch (comment). * avr-tdep.c (avr_register_name): Add gdbarch parameter. * arm-tdep.c (arm_register_name): Add gdbarch paramete * amd64-tdep.c (amd64_register_name): Add gdbarch parameter. Update caller. * amd64-tdep.h (amd64_register_name): Add gdbarch parameter. * amd64-linux-tdep.c (amd64_linux_register_name): Add gdbarch parameter. * alpha-tdep.c (alpha_register_name): Add gdbarch parameter. (alpha_cannot_fetch_register, alpha_cannot_store_register): Update call of alpha_register_name. * frv-tdep.c (frv_register_name): Add gdbarch parameter. * i386-tdep.c (i386_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (i386_register_type): Replace ?current_gdbarch by gdbarch. * i386-tdep.h (i386_register_name): Add gdbarch parameter. * i386-linux-tdep.c (i386_linux_register_name): Add gdbarch parameter. * m68hc11-tdep.c (m68hc11_register_name): Add gdbarch parameter. (m68hc11_register_reggroup_p): Add gdbarch to call of m68hc11_register_name. * mn10300-tdep.c (mn10300_generic_register_name, am33_register_name) (am33_2_register_name): Add gdbarch parameter. (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current architecture by frame_info. (mn10300_dump_tdep): Replace current_gdbarch by gdbarch. * rs6000-tdep.c (rs6000_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. * score-tdep.c (score_register_name): Add gdbarch parameter. (score_return_value, score_push_dummy_call): Replace current_gdbarch by gdbarch. * sh64-tdep.c (sh64_register_name): Add gdbarch parameter. (sh64_compact_reg_base_num, sh64_register_convert_to_virtual) (sh64_register_convert_to_raw, sh64_fv_reg_base_num) (sh64_dr_reg_base_num, sh64_fpp_reg_base_num): Add gdbarch parameter and update caller. Replace current_gdbarch by gdbarch. (sh64_extract_return_value, sh64_store_return_value): Use get_regcache_arch to get at the current architecture by regcache. * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name) (sh_sh3e_register_name, sh_sh2e_register_name, sh_sh2a_register_name) (sh_sh2a_nofpu_register_name, sh_sh_dsp_register_name) (sh_sh3_dsp_register_name, sh_sh4_register_name) (sh_sh4_nofpu_register_name, sh_sh4al_dsp_register_name): Add gdbarch parameter. (fv_reg_base_num, dr_reg_base_num, sh_justify_value_in_reg) (sh_next_flt_argreg): Add gdbarch parameter and update caller. Replace current_gdbarch by gdbarch. (sh_extract_return_value_fpu, sh_store_return_value_fpu): Use get_regcache_arch to get at the current architecture by regcache. * sparc-tdep.c (sparc32_register_name): Add gdbarch parameter. * sparc64-tdep.c (sparc64_register_name): Add gdbarch parameter. * v850-tdep.c (v850_register_name, v850e_register_name): Add gdbarch parameter. (v850_unwind_sp, v850_unwind_pc): Replace current_gdbarch by gdbarch. * xtensa-tdep.c (xtensa_register_name): Add gdbarch parameter. Replace current_gdbarch by gdbarch. (xtensa_pseudo_register_read, xtensa_pseudo_register_write) (xtensa_frame_prev_register): Add gdbarch parameter to xtensa_register_name call.
2007-10-19 * gdbarch.sh (sofun_address_maybe_missing): New gdbarch variable.Ulrich Weigand1-0/+5
* gdbarch.c, gdbarch.h: Regenerate. * dbxread.c (find_stab_function_addr): Define unconditionally. (read_dbx_symtab): Use gdbarch_sofun_address_maybe_missing instead of SOFUN_ADDRESS_MAYBE_MISSING. (end_psymtab): Likewise. (process_one_symbol): Likewise. * mdebugread.c (parse_partial_symbols): Likewise. * symtab.h (struct minimal_symbol): Always define "filename" member. * elfread.c (elf_symtab_read): Use msym->filename unconditionally. * minsyms.c (lookup_minimal_symbol): Likewise. * symmisc.c (dump_msymbols): Likewise. * config/i386/i386sol2.mt (DEPRECATED_TM_FILE): Remove. * config/i386/linux.mt (DEPRECATED_TM_FILE): Remove. * config/i386/tm-i386sol2.h: Remove file. * config/i386/tm-linux.h: Remove file. * i386-linux-tdep.c (i386_linux_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * i386-sol2-tdep.c (i386_sol2_init_abi): Likewise. * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/nbsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/obsd.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-eabi.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/ppc-sim.mt (DEPRECATED_TM_FILE): Remove. * config/powerpc/tm-ppc-eabi.h: Remove file. * rs6000-tdep.c (rs6000_gdbarch_init): Add call to set_gdbarch_sofun_address_maybe_missing. * config/sparc/sol2-64.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/sol2.mt (DEPRECATED_TM_FILE): Remove. * config/sparc/tm-sol2.h: Remove file. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Add call to set_gdbarch_sofun_address_maybe_missing. * sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise. doc/ChangeLog: * gdbarch.texi (Target Conditionals): Remove documentation of SOFUN_ADDRESS_MAYBE_MISSING, replaced by ... (Compiler Characteristics): ... documentation of set_gdbarch_sofun_address_maybe_missing.
2007-10-19 * gdbarch.sh (static_transform_name): New gdbarch callback.Ulrich Weigand1-0/+8
* gdbarch.c, gdbarch.h: Regenerate. * dbxread.c (read_dbx_symtab): Use gdbarch_static_transform_name instead of STATIC_TRANSFORM_NAME. * mdebugread.c (parse_partial_symbols): Likewise. * stabsread.c (define_symbol): Likewise. * xcoffread.c (scan_xcoff_symtab): Likewise. * config/i368/tm-i386sol2.h (STATIC_TRANSFORM_NAME): Remove. (IS_STATIC_TRANSFORM_NAME): Remove. * i386-tdep.c (sunpro_static_transform_name): Remove, move to ... * i386-sol2-tdep.c (i386_sol2_static_transform_name): ... here. (i386_sol2_init_abi): Install it. * config/sparc/tm-sol2.h (STATIC_TRANSFORM_NAME): Remove. (IS_STATIC_TRANSFORM_NAME): Remove. * sparc-tdep.c (sparc_stabs_unglobalize_name): Remove, move to ... * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): ... here. (sparc32_sol2_init_abi): Install it. * sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise. * sparc-tdep.h (sparc_sol2_static_transform_name): Add prototype.
2007-10-13 * gdbarch.sh (deprecated_use_struct_convention): Remove.Ulrich Weigand1-21/+1
(extract_return_value, store_return_value): Remove. (return_value): Remove default implementation. * gdbarch.c, gdbarch.h: Regenerate. * stack.c (return_command): Remove compatibility hack. * arch-utils.c (legacy_return_value): Remove. * arch-utils.h (legacy_return_value): Likewise. * arch-utils.c (always_use_struct_convention): Remove. * arch-utils.h (always_use_struct_convention): Likewise. * value.c (generic_use_struct_convention): Remove. * defs.h (generic_use_struct_convention): Likewise. doc/ChangeLog: * gdbint.texi (Target Conditionals): Remove documentation of and references to DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS, gdbarch_extract_return_value, and gdbarch_store_return_value.
2007-10-12 * block.h (struct block): Remove "gcc_compile_flag" member.Ulrich Weigand1-2/+2
(BLOCK_GCC_COMPILED): Remove. * block.c (allocate_block): Do not clear BLOCK_GCC_COMPILED. * buildsym.c (finish_block): Do not set it. * symmisc.c (dump_symtab_1): Do not dump it. * value.h (using_struct_return): Remove "gcc_p" argument. * value.c (using_struct_return): Likewise. * eval.c (evaluate_subexp_standard): Adapt callers. * infcall.c (call_function_by_hand): Likewise. * stack.c (return_command): Likewise. * sparc-tdep.c (sparc32_push_dummy_code): Likewise. * gdbarch.sh (push_dummy_code): Remove "using_gcc" parameter. * gdbarch.c, gdbarch.h: Regenerate. * cris-tdep.c (cris_push_dummy_code): Adapt prototype. * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise. * sparc-tdep.c (sparc32_push_dummy_code): Likewise. * infcall.c (generic_push_dummy_code, push_dummy_code): Likewise. (push_dummy_code, call_function_by_hand): Adapt callers.
2007-10-12 * cris-tdep.c (cris_push_dummy_call): Support arguments passed byUlrich Weigand1-9/+0
reference. Fix endianness bugs. (cris_reg_struct_has_address): Remove. (cris_gdbarch_init): Remove set_gdbarch_deprecated_reg_struct_has_addr and set_gdbarch_deprecated_use_struct_convention calls. * gdbarch.sh (deprecated_reg_struct_has_addr): Remove. * gdbarch.c, gdbarch.h: Regenerate. * infcall.c (call_function_by_hand): Remove handling of deprecated_reg_struct_has_addr. doc/ChangeLog: * gdbint.texi (Target Conditionals): Remove documentation of and references to DEPRECATED_REG_STRUCT_HAS_ADDR.
2007-09-10 * arch-utils.c (gdbarch_info_fill): Also try core_bfd.Daniel Jacobowitz1-0/+6
* corelow.c (core_read_description): New. (init_core_ops): Set to_read_description. * gdbarch.sh: Add gdbarch_core_read_description. * mips-linux-tdep.c (mips_linux_core_read_description): New. (mips_linux_init_abi): Call set_gdbarch_core_read_description. * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New. (mips_register_g_packet_guesses): Use them. (_initialize_mips_tdep): Initialize them. * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare. * gdbarch.h, gdbarch.c: Regenerated.
2007-09-03 * gdbarch.sh (core_xfer_shared_libraries): New.Pedro Alves1-3/+12
* corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES. * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New. * xml-support.c (gdb_xml_parse): Debug output tweaks. (xml_escape_text): New. * xml-support.h (xml_escape_text): Declare. * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ... * config/i386/cygwin.mt (TDEPFILES): ... here. * win32-nat.c: (fetch_elf_core_registers): Delete. (win32_elf_core_fn): Delete. (_initialize_core_win32): Delete. * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h", "xml-support.h" and "gdbcore.h". (i386_win32_gregset_reg_offset): New. (I386_WIN32_SIZEOF_GREGSET): New. (i386_win32_regset_from_core_section): New. (win32_xfer_shared_library): New. (struct cpms_data): New. (core_process_module_section): New. (win32_core_xfer_shared_libraries): New. (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset, gregset_num_regs, sizeof_gregset members of tdep. Register regset_from_core_section and core_xfer_shared_libraries callbacks. * Makefile.in (i386-cygwin-tdep.o): Update dependencies. * gdbarch.h, gdbarch.c: Regenerate.
2007-08-23 Switch the license of all .c files to GPLv3.Joel Brobecker1-4/+2
Switch the license of all .h files to GPLv3. Switch the license of all .cc files to GPLv3.
2007-06-22 * infrun.c (adjust_pc_after_break): Do not assume software single-stepUlrich Weigand1-19/+0
is always active if SOFTWARE_SINGLE_STEP_P is true. (resume): Use gdbarch_software_single_step[_p] instead of SOFTWARE_SINGLE_STEP[_P]. (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P. * gdbarch.sh (software_single_step): Remove target macro. * gdbarch.h, gdbarch.c: Regenerate.
2007-06-22 * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,Ulrich Weigand1-19/+0
DEPRECATED_REGISTER_GDBARCH_SWAP): Remove. (struct gdbarch_swap, struct gdbarch_swap_registration, struct gdbarch_swap_registry, gdbarch_swap_registry, current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack, current_gdbarch_swap_in_hack): Remove. (find_arch_by_info): Do not call current_gdbarch_swap_init_hack. (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack and current_gdbarch_swap_out_hack, update current_gdbarch directly. (deprecated_current_gdbarch_select_hack): Likewise. * gdbarch.h, gdbarch.c: Regenerate.
2007-06-192007-06-19 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-6/+0
* gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn. * disasm.c (dump_insns, gdb_print_insn): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-19 * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace byUlrich Weigand1-6/+0
gdbarch_believe_pcc_promotion. * stabsread.c (define_symbol): Likewise. Remove unnecessary definition. * coffread.c (process_coff_symbol): Remove unnecessary code. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-18 * gdbarch.sh (deprecated_register_size): Remove.Ulrich Weigand1-11/+0
* gdbarch.h, gdbarch.c: Regenerate. * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE by INT_REGISTER_SIZE. (thumb_get_next_pc, arm_return_in_memory): Likewise. (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size. * ia64-tdep.c (ia64_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
2007-06-182007-06-18 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-7/+1
* gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by gdbarch_deprecated_fp_regnum. * std-regs.c (value_of_builtin_frame_fp_reg): Likewise. * remote-mips.c (mips_wait, mips_fetch_registers): Likewise. * arch-utils.c (legacy_virtual_frame_pointer): Likewise. * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise (comment). * gdbarch.c, gdbarch.h: Regenerate.
2007-06-182007-06-18 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-14/+2
* gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with gdbarch_extract_return_value. * value.c (generic_use_struct_convention): Likewise (comment). * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment). * arch-utils.c (legacy_return_value): Likewise. * arch-utils.h (legacy_return_value): Likewise (comment). * gdbarch.sh (STORE_RETURN_VALUE): Replace by gdbarch_store_return_value. * stack.c (return_command): Likewise (comment). * arch-utils.h (legacy_return_value): Likewise (comment). * arch-utils.c (legacy_return_value): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-182007-06-18 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-7/+1
* gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by gdbarch_deprecated_use_struct_convention. * arch-utils.c (legacy_return_value): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-182007-06-18 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-7/+1
* gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by gdbarch_deprecated_function_start_offset. * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise. * linespec.c (minsym_found): Likewise. * infrun.c (handle_inferior_event): Likewise. * infcall.c (find_function_addr): Likewise. * cli/cli-cmds.c (disassemble_command): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
2007-06-182007-06-18 Markus Deuling <deuling@de.ibm.com>Ulrich Weigand1-20/+1
* gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by gdbarch_deprecated_reg_struct_has_addr. * infcall.c (call_function_by_hand): Likewise. (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by * gdbarch_deprecated_reg_struct_has_addr_p. * infcall.c (call_function_by_hand): Likewise. * gdbarch.c, gdbarch.h: Regenerate.
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