+2005-05-01 Andrew Cagney <cagney@gnu.org>
+
+ * gdbarch.sh (deprecated_extract_return_value)
+ (breakpoint_from_pc, deprecated_store_return_value)
+ (memory_insert_breakpoint, memory_remove_breakpoint): Change type
+ of buffer to a bfd_byte pointer.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * mem-break.c (memory_insert_breakpoint)
+ (memory_remove_breakpoint, default_memory_insert_breakpoint)
+ (default_memory_remove_breakpoint): Update.
+ * target.h (memory_insert_breakpoint)
+ (memory_remove_breakpoint, default_memory_insert_breakpoint)
+ (default_memory_remove_breakpoint): Update declarations.
+ (struct target_ops): Update to_insert_breakpoint and
+ to_remove_breakpoint.
+ * target.c (debug_to_remove_breakpoint)
+ (debug_to_insert_breakpoint): Update.
+ * remote-m32r-sdi.c (m32r_remove_breakpoint)
+ (m32r_insert_breakpoint): Update.
+ * m32r-tdep.c (m32r_memory_insert_breakpoint)
+ (m32r_memory_remove_breakpoint): Update.
+ * remote-e7000.c (e7000_insert_breakpoint)
+ (e7000_remove_breakpoint): Update.
+ * remote-rdi.c (arm_rdi_insert_breakpoint)
+ (arm_rdi_remove_breakpoint): Update.
+ * remote-sim.c (gdbsim_insert_breakpoint)
+ (gdbsim_remove_breakpoint): Update.
+ * exec.c (ignore): Update.
+ * rs6000-tdep.c (rs6000_extract_return_value): Update.
+ * ia64-tdep.c (ia64_memory_insert_breakpoint)
+ (ia64_memory_remove_breakpoint): Update.
+ * remote-rdp.c (remote_rdp_insert_breakpoint)
+ (remote_rdp_remove_breakpoint): Update.
+
+2005-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * somsolib.c, somsolib.h: Remove files.
+ * Makefile.in (somsolib_h): Remove.
+ (somsolib.o): Remove dependency.
+
+ * fbsd-nat.c: Include <sys/sysctl.h>.
+ (fbsd_pid_to_exec_file): Use KERN_PROC_PATHNAME sysctl if
+ available. Plug memory leak. Fixes PR gdb/1922.
+
+2005-04-29 Mark Kettenis <kettenis@gnu.org>
+
+ * solist.h (TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB)
+ (TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK)
+ (TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS)
+ (TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): Remove defines.
+ * solib.c (solib_data): New variable.
+ (solib_init, solib_ops): New functions.
+ (solib_open, solib_map_sections, free_so, update_solib_list)
+ (solib_add, clear_solib, solib_create_inferior_hook)
+ (in_solib_dynsym_resolve_code): Call architecture-dependent code
+ using solib_ops.
+ (_initialize_solib): Register SOLIB_DATA.
+
+2005-04-29 Kevin Buettner <kevinb@redhat.com>
+
+ * frv-tdep.c (find_func_descr): Verify that entry point can be
+ found in symbol table prior to looking up its function descriptor.
+ * solib-frv.c (find_canonical_descriptor_in_load_object): Add
+ test for non-NULL link map.
+
+2005-04-29 Corinna Vinschen <vinschen@redhat.com>
+
+ * MAINTAINERS: Revert h8300 state to un-deleted.
+ * Makefile.in: Re-add h8300-tdep.o dependencies.
+ * h8300-tdep.c: Slightly rearrange type definitions and functions.
+ (struct frame_extra_info): Remove.
+ (struct h8300_frame_cache): Replace locals with differently defined
+ uses_fp member.
+ (h8300_unwind_pc): Simplify.
+ (h8300_unwind_sp): New function.
+ (h8300_unwind_dummy_id): Simplify.
+ (h8300_init_frame_cache): New function.
+ (h8300_is_argument_spill): Use reworked defines for opcode scanning.
+ (h8300_skip_prologue): Rewrite.
+ (h8300_alloc_frame_cache): Remove.
+ (h8300_analyze_frame_setup): Remove.
+ (h8300_analyze_register_saves): Remove.
+ (h8300_analyze_prologue): Rewrite.
+ (h8300_frame_cache): Use h8300_init_frame_cache instead of
+ h8300_alloc_frame_cache. Use BINWORD instead of constant 4 to
+ accomodate 16 bit mode. Fix saved_sp and register offset evaluation.
+ (h8300_frame_this_id): Correctly calculate this_id using saved stack
+ pointer instead of base.
+ (h8300_frame_prev_register): Drop needless braces.
+ (h8300_frame_base_address): New function.
+ (h8300_frame_base): New frame_base.
+ (h8300_push_dummy_call): Return correct CFA value.
+ (h8300h_extract_return_value): Fix 8 byte value handling.
+ (h8300_use_struct_convention): New function.
+ (h8300h_use_struct_convention): New function.
+ (h8300h_store_return_value): Fix 8 byte value handling.
+ (h8300_return_value): New function.
+ (h8300h_return_value): New function.
+ (h8300_extract_struct_value_address): Remove deprecated functionality.
+ (h8300_push_dummy_code): Remove.
+ (h8300_gdbarch_init): Replace set_gdbarch_extract_return_value and
+ set_gdbarch_store_return_value calls by set_gdbarch_return_value.
+ Remove calls to set_gdbarch_deprecated_fp_regnum,
+ set_gdbarch_deprecated_extract_struct_value_address,
+ set_gdbarch_deprecated_use_struct_convention and
+ set_gdbarch_push_dummy_code.
+ Add calls to set_gdbarch_unwind_sp and frame_base_set_default.
+ Slightly rearrange code.
+
+2005-04-28 Jim Blandy <jimb@redhat.com>
+
+ * parse.c (namecopy): Change allocation conventions.
+ (namecopy_size): New variable.
+ (copy_name): Allocate namecopy using xrealloc, instead of assuming
+ it has adequate space allocated to it.
+ (parse_exp_1): Don't try to allocate space for namecopy here.
+
+2005-04-28 Eli Zaretskii <eliz@gnu.org>
+
+ * cli/cli-cmds.c (edit_command): If symtab->fullname is not yet
+ set, use symtab_to_fullname, instead of trying to do its job. Use
+ xstrprintf instead of malloc and sprintf.
+
+2005-04-28 Kevin Buettner <kevinb@redhat.com>
+
+ * remote.c (init_remote_state): Eliminate use of
+ deprecated_register_bytes().
+
+2005-04-28 Andrew Cagney <cagney@gnu.org>
+
+ * valops.c (check_field): Make buffer a bfd_byte.
+ * value.c (unpack_long, unpack_double, unpack_pointer)
+ (unpack_field_as_long, modify_field): Ditto.
+ * value.h: Update declarations.
+
+2005-04-28 Paul Brook <paul@codesourcery.com>
+
+ * exceptions.c (print_flush): Handle NULL gdb_stdout_serial.
+
+2005-04-27 Mark Kettenis <kettenis@gnu.org>
+
+ * solib-svr4.c (_initialize_svr4_solib)
+ [SVR4_FETCH_LINK_MAP_OFFSETS]: Don't set non-existent variable
+ svr4_legacy_fetch_link_map_offsets.
+
+ * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets): Remove function.
+ (sh_gdbarch_init): Remove redundant prototype.
+ * sh-linux-tdep.c: New file.
+ * config/sh/tm-linux.h (sh_linux_svr4_fetch_link_map_offsets):
+ Remove prototype.
+ (SVR4_FETCH_LINK_MAP_OFFSETS): Remove define.
+ * config/sh/linux.mt (TDEPFILES): Add sh64-tdep.o, remove
+ solib-legacy.o.
+ * Makefile.in (sh-linux-tdep.o): New.
+
+ * solib-svr4.c: Update copyright year. Include "gdb_assert.h".
+ (SVR4_FETCH_LINK_MAP_OFFSETS): Don't define if not already
+ defined.
+ (legacy_fetch_link_map_offsets): Remove prototype.
+ (fetch_link_map_offsets_gdbarch_data): Remove.
+ (LM_ADDR, LM_NEXT, IGNORE_FIRST_LINK_MAP_ENTRY)
+ (first_link_map_member, open_symbol_file_object, svr4_current_sos)
+ (svr4_fetch_objfile_link_map): Call svr4_fetch_link_map_offsets
+ instead of SVR4_FETCH_LINK_MAP_OFFSETS.
+ (solib_svr4_data): New variable.
+ (struct solib_svr4_ops): New.
+ (solib_svr4_init): New fynction.
+ (legacy_fetch_link_map_offsets, init_fetch_link_map_offsets):
+ Remove functions.
+ (svr4_fetch_link_map_offsets, svr4_have_link_map_offsets): Rewrite
+ using the new `struct solib_svr4_ops'.
+ (_initialize_svr4_solib): Replace registration of per-architecture
+ data. Add temporary hack to set
+ svr4_legacy_fetch_link_map_offsets if SVR4_FETCH_LINK_MAP_OFFSETS
+ is set.
+ * Makefile.in (solib-svr4.o): Update dependencies.
+
+2005-04-26 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.tgt (*-*-freebsd*): Set gdb_osabi to
+ GDB_OSABI_FREEBSD_ELF. Partial fix for PR gdb/1922.
+
+2005-04-26 Andrew Cagney <cagney@gnu.org>
+
+ * remote.c (remote_open_1): Move "ex"'s declaration to where it is
+ used.
+ (remote_get_thread_local_address): Use throw_error, include a
+ printed string.
+ * linux-thread-db.c (thread_db_get_thread_local_address): Ditto.
+ * dwarf2loc.c (dwarf_expr_tls_address): Ditto.
+ * cli/cli-script.c (script_from_file): Mark up throw_error message.
+ * linespec.c (symtab_from_filename, decode_variable): Ditto.
+
+2005-04-26 Andrew Cagney <cagney@gnu.org>
+
+ Rename 'struct exception' to 'struct gdb_exception'.
+ * wrapper.c: Update.
+ * varobj.c: Update.
+ * tui/tui-interp.c: Update.
+ * remote.c: Update.
+ * mi/mi-main.c: Update.
+ * mi/mi-interp.c: Update.
+ * linux-thread-db.c: Update.
+ * interps.h: Update.
+ * interps.c: Update.
+ * exceptions.h: Update.
+ * exceptions.c: Update.
+ * dwarf2loc.c: Update.
+ * cli/cli-interp.c: Update.
+ * cli/cli-script.c: Update.
+ * breakpoint.c: Update.
+
+2005-04-25 Mark Mitchell <mark@codesourcery.com>
+
+ * event-loop.c (gdb_select): Program defensively.
+
+ * event-loop.c (gdb_assert.h): Include.
+ (<windows.h>): Include under Windows.
+ (<io.h>): Likeiwse.
+ (gdb_select): New function.
+ (gdb_wait_for_event): Use it.
+ * Makefile.in (event-loop.o): Depend on $(gdb_assert_h).
+
+2005-04-23 Mark Kettenis <kettenis@gnu.org>
+
+ * sparc64-tdep.c: Include "dwarf2-frame.h".
+ (sparc64_dwarf2_frame_init_reg): New function.
+ * Makefile.in (sparc64-tdep.o): Update dependencies.
+
+2005-04-22 David S. Miller <davem@davemloft.net>
+
+ * sparc64-linux-tdep.c (sparc64_linux_init_abi): Add call to
+ sparc64_init_abi().
+
+2005-04-22 Mark Kettenis <kettenis@gnu.org>
+
+ * ser-base.c: Include "ser-base.h" instead of "ser-unix.h".
+
+2005-04-22 Mark Mitchell <mark@codesourcery.com>
+
+ * ser-base.c (<sys/time.h>): Include.
+
+2005-04-22 Mark Kettenis <kettenis@gnu.org>
+
+ * ppcobsd-tdep.c (ppcobsd_init_abi): Set return_value.
+
+ * sparc-linux-tdep.c: Reorder includes. Tweak a few comments.
+ (LINUX32_SIGTRAMP_INSN0, LINUX32_SIGTRAMP_INSN1)
+ (LINUX32_RT_SIGTRAMP_INSN0, LINUX32_RT_SIGTRAMP_INSN1): Remove
+ macros.
+ (sparc32_linux_sigframe, sparc32_linux_rt_sigframe): Hardcode
+ instructions.
+ * sparc64-linux-tdep.c: Reorder includes. Tweak a few comments.
+ (LINUX64_RT_SIGTRAMP_INSN0, LINUX64_RT_SIGTRAMP_INSN1): Remove
+ macros.
+ (sparc64_linux_rt_sigframe): Hardcode instructions.
+ * Makefile.in (sparc-linux-tdep.o, sparc64-linux-tdep.o): Update
+ dependencies.
+
+ * sparc-linux-tdep.c: Update copyright year.
+ (sparc32_linux_init_abi): Set skip_trampoline_code and
+ solib_svr4_fetch_link_map_offsets. Set TDEP->plt_entry_size.
+ Don't set software_single_step and don't call
+ sparc32_sol2_init_abi.
+ * sparc64-linux-tdep.c: Update copyright year.
+ (sparc64_linux_init_abi): Set skip_trampoline_code and
+ solib_svr4_fetch_link_map_offsets. Set TDEP->plt_entry_size.
+ Don't set software_single_step and don't call
+ sparc64_sol2_init_abi.
+
+2005-04-22 Eli Zaretskii <eliz@gnu.org>
+
+ * remote-st.c (_initialize_remote_st2000): Remove the extraneous
+ "<command>" string from the call to add_com.
+
+ * remote-sim.c (_initialize_remote_sim): Ditto.
+
+ * remote-utils.c (_initialize_sr_support): Ditto.
+
+ * remote-mips.c (_initialize_remote_mips): Ditto.
+
+2005-04-21 David S. Miller <davem@davemloft.net>
+
+ * sparc-linux-tdep.c (sparc32_linux_sigframe_init): New function.
+ (sparc32_linux_sigframe, sparc32_linux_rt_sigframe): New tramp_frames.
+ (sparc_linux_sigtramp_start, sparc32_linux_sigtramp_start,
+ sparc32_linux_rt_sigtramp_start, sparc32_linux_sigtramp_p,
+ sparc32_linux_sigtramp_frame_cache,
+ sparc32_linux_sigtramp_frame_this_id,
+ sparc32_linux_sigtramp_frame_prev_register,
+ sparc32_linux_sigtramp_frame_unwind,
+ sparc32_linux_sigtramp_frame_sniffer): Delete.
+ (sparc32_linux_init_abi): Register new tramp unwinders. Kill
+ register of old sigtramp sniffer.
+ * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): New
+ function.
+ (sparc64_linux_rt_sigframe): New tramp frame.
+ (sparc64_linux_sigtramp_start, sparc64_linux_sigtramp_p,
+ sparc64_linux_sigtramp_frame_cache,
+ sparc64_linux_sigtramp_frame_this_id,
+ sparc64_linux_sigtramp_frame_prev_register,
+ sparc64_linux_sigtramp_frame_unwind,
+ sparc64_linux_sigtramp_frame_sniffer): Delete.
+ (sparc64_linux_init_abi): Register new tramp unwinders. Kill
+ register of old sigtramp sniffer.
+ Makefile.in (sparc64-linux-tdep.o): Update dependencies.
+ (sparc-linux-tdep.o): Likewise.
+
+2005-04-21 Mark Kettenis <kettenis@gnu.org>
+
+ * ser-base.c: Include "gdb_string.h".
+ * Makefile.in (ser-base.o): Update dependencies.
+
+2005-04-20 David S. Miller <davem@davemloft.net>
+
+ * sparc-linux-tdep.c (sparc32_linux_sigtramp_p): Fix
+ signal return stub symbol names, __restore and __restore_rt are
+ the i386 symbol names not the sparc ones.
+ (sparc32_linux_sigtramp_frame_cache): Document bits/sigcontext.h
+ as where the offsets were obtained from.
+ * sparc64-linux-tdep.c (LINUX64_RT_SIGTRAMP_INSN0,
+ LINUX64_RT_SIGTRAMP_INSN1): New defines.
+ (sparc64_linux_sigtramp_start, sparc64_linux_sigtramp_p,
+ sparc64_linux_sigtramp_frame_cache,
+ sparc64_linux_sigtramp_frame_this_id,
+ sparc64_linux_sigtramp_frame_prev_register,
+ sparc64_linux_sigtramp_frame_sniffer): New functions.
+ (sparc64_linux_sigtramp_frame_unwind): New frame unwinder.
+ (sparc64_linux_init_abi): Register sigtramp frame sniffer.
+ * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
+
+2005-04-20 Mark Mitchell <mark@codesourcery.com>
+
+ * configure.ac: On MinGW, define USE_WIN32API and link with
+ -lws2_32.
+ * ser-tcp.c (<winsock2.h>): Include, for Windows.
+ (ETIMEDOUT): Define, for Windows.
+ (ioctl): Likewise.
+ (closesocket): Define, for POSIX.
+ (net_open): Adjust for differences in socket functions between
+ Windows and UNIX.
+ (net_close): Likweise.
+ (net_read_prim): New function.
+ (net_write_prim): Likewise.
+ (_initialize_ser_tcp): Initialize winsock. Fill in read_prim and
+ write_prim.
+ * ser-unix.h (ser_unix_readcchar): Remove.
+ (ser_unix_read_prim): Declare.
+ (ser_unix_write_prim): Likewise.
+ * ser-unix.c (generic_readchar): Move to ser-base.c.
+ (ser_unix_wait_for): Likewise.
+ (do_unix_readchar): Likewise.
+ (ser_unix_readchar): Likewise.
+ (_initialize_ser_hardwire): Initialize read_prim and write_prim.
+ (ser_unix_read_prim): New function.
+ (ser_unix_write_prim): Likewise.
+ * ser-base.h (generic_readchar): Declare.
+ (ser_base_readchar): Likewise.
+ * ser-base.c (<winsock2.h>): Include, for windows.
+ (fd_event): Use the read primitive specified by the serial
+ interface.
+ (ser_base_wait_for): Moved from ser-unix.c
+ (do_ser_base_read_char): Likewise.
+ (generic_readchar): Likewise.
+ (ser_base_readchar): Likewise.
+ (ser_base_write): Use the write primitive specified by the serial
+ interface.
+ * ser-pipe.c (_initialize_ser_pipe): Use ser_base_readchar, not
+ ser_unix_readchar. Initialize read_prim and write_prim.
+ * serial.c (struct serial_ops): Add read_prim and write_prim.
+ * configure: Regenerate.
+
+2005-04-19 Ben Elliston <bje@au.ibm.com>
+
+ * c-lang.c (c_create_fundamental_type): Comment fix.
+
+2005-04-18 Michael Snyder <msnyder@redhat.com>
+
+ * mn10300-tdep.c: Assimilate code from mn10300-prologue.c.
+ * mn10300-prologue.c: Remove.
+ * mn10300-tdep.h: Add enums from mn10300-prologue.c.
+ Remove prototypes.
+ * config/mn10300/mn10300.mt: Remove mn10300-prologue module.
+
+2005-04-18 Michael Snyder <msnyder@redhat.com>
+
+ * config/mn10300/mn10300.mt: Add mn10300-prologue module.
+ * ia64-tdep.c (ia64_get_dyn_info_list): Fix indent.
+
+2005-04-18 Mark Kettenis <kettenis@gnu.org>
+
+ * config/nm-bsd.h: Remove file.
+
+ * hppabsd-nat.c: Update copyright year. Include "target.h" and
+ "inf-ptrace.h".
+ (hppabsd_fetch_registers): Renamed from fetch_inferior_registers;
+ made static.
+ (hppabsd_store_registers): Renamed from store_inferior_registers;
+ made static.
+ (_initialize_hppabsd_nat): New function and prototype.
+ * config/pa/obsd.mh (NATDEPFILES): Remove infptrace.o and
+ inftarg.o. Add inf-ptrace.o.
+ (NAT_FILE): Remove.
+ * Makefile.in (hppabsd-nat.o): Update dependencies.
+
+2005-04-17 Mark Kettenis <kettenis@gnu.org>
+
+ * pa64solib.c, pa64solib.h: Remove files.
+ * Makefile.in (pa64solib_h): Remove variable
+ (pa64solib.o): Remove dependency.
+
+2005-04-16 Mark Kettenis <kettenis@gnu.org>
+
+ * ppcobsd-nat.c: Update copyright year. Include "inf-ptrace.h".
+ (ppcobsd_fetch_registers): Renamed from fetch_inferior_registers;
+ made static.
+ (ppcobsd_store_registers): Renamed from store_inferior_registers;
+ made static.
+ (_initialize_ppcobsd_nat): Construct and add target vector.
+ * config/powerpc/obsd.mh (NATDEPFILES): Remove infptrace.o and
+ inftarg.o. Add inf-ptrace.o.
+ (NAT_FILE): Remove.
+ * Makefile.in (ppcobsd-nat.o): Update dependencies.
+
+ * ppcobsd-tdep.c: Include "floatformat.h".
+ (ppcobsd_init_abi): Set long_double_bit and long_double_format.
+ * Makefile.in (ppcobsd-tdep.o): Update dependencies.
+
+ * ppcobsd-tdep.c: Fix typo in comment.
+ (_initialize_ppcobsd_tdep): Register GDB_OSABI_OPENBSD_ELF for
+ bfd_arch_rs6000 too.
+
+2005-04-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote.c (remote_get_thread_local_address): Throw a more
+ meaningful exception when remote target doesn't have support
+ for the qGetTLSAddr packet.
+
+2005-04-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote.c (remote_protocol_qGetTLSAddr): New static global variable.
+ (set_remote_protocol_qGetTLSAddr_packet_cmd)
+ (show_remote_protocol_qGetTLSAddr_packet_cmd)
+ (remote_get_thread_local_address): New functions.
+ (init_all_packet_configs): Initialize remote_protocol_qGetTLSAddr
+ variable.
+ (init_remote_ops): Initialize ``to_get_thread_local_address'' in
+ target vector.
+ (show_remote_cmd): Call show_remote_protocol_qGetTLS_Addr_packet_cmd().
+ (_initialize_remote): Register the following commands:
+ "set remote get-thread-local-storage-address-packet" and
+ "show remote get-thread-local-address-packet".
+
+2005-04-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote.c (add_packet_config_cmd): Delete unused variables.
+
+2005-04-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote.c (show_remote_protocol_vcont_packet_cmd )
+ (show_remote_protocol_qSymbol_packet_cmd)
+ (show_remote_protocol_P_packet_cmd)
+ (show_remote_protocol_Z_software_bp_packet_cmd)
+ (show_remote_protocol_Z_hardware_bp_packet_cmd)
+ (show_remote_protocol_Z_write_wp_packet_cmd)
+ (show_remote_protocol_Z_read_wp_packet_cmd)
+ (show_remote_protocol_Z_access_wp_packet_cmd)
+ (show_remote_protocol_binary_download_cmd)
+ (show_remote_protocol_qPart_auxv_packet_cmd)
+ (show_remote_protocol_p_packet_cmd ): Delete calls to
+ deprecated_show_value_hack().
+
+2005-04-15 Corinna VInschen <vinschen@redhat.com>
+
+ * MAINTAINERS: Change sh64-elf state to non-broken.
+ * Makefile.in: Fix dependencies for sh64-tdep.o.
+ * configure.tgt: Add sh64-*-elf case.
+ * sh-tdep.c (sh_gdbarch_init): Reactivate bfd_mach_sh5 case.
+ * sh64-tdep.c: Rework to replace all deprecated mechanisms with
+ modern methods.
+ * config/sh/embed.mt (TDEPFILES): Add sh64-tdep.o.
+ * config/sh/sh64.mt: Resurrect.
+
+2005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com>
+
+ * regformats/reg-m32r.dat: New file.
+
+2005-04-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * arm-tdep.c (fp_model_strings): Add terminating NULL.
+ (arm_abi_strings, arm_abi_global, arm_abi_string): New
+ variables.
+ (arm_extract_return_value, arm_store_return_value): Don't use
+ arm_get_fp_model.
+ (arm_get_fp_model, arm_set_fp): Delete.
+ (arm_update_current_architecture): New function.
+ (set_fp_model_sfunc): Call arm_update_current_architecture.
+ (show_fp_model): Update output messages.
+ (arm_set_abi, arm_show_abi): New functions.
+ (arm_elf_osabi_sniffer): Only handle ELFOSABI_ARM.
+ (arm_gdbarch_init): Infer the object's ABI separately from its
+ OSABI. Search for a matching architecture. Honor the global
+ ABI and FPU settings. Set floating point format based on the
+ architecture.
+ (arm_init_abi_eabi_v1, arm_init_abi_eabi_v2, arm_init_abi_apcs):
+ Delete.
+ (_initialize_arm_tdep): Don't call gdbarch_register_osabi.
+ Create "arm set abi" command.
+ * arm-tdep.h (arm_get_fp_model): Delete prototype.
+ (enum arm_abi_kind): New type.
+ (struct gdbarch_tdep): Add arm_abi field.
+ * arm-linux-tdep.c (arm_linux_init_abi): Only override
+ tdep->fp_model if it is ARM_FLOAT_AUTO.
+ * armnbsd-tdep.c (arm_netbsd_aout_init_abi): Likewise.
+ (arm_netbsd_elf_init_abi): Likewise.
+ * defs.h (enum gdb_osabi): Delete ARM-specific OSABIs.
+ * osabi.c (gdb_osabi_name): Likewise.
+
+2005-04-11 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/djgpp/fnchange.lst: Remove entries for gdb.gdbserver.
+
+2005-04-10 Mark Kettenis <kettenis@gnu.org>
+
+ * rs6000-tdep.c (ppc_supply_fpregset): Increment offset by 8 for
+ floating-point registers.
+ (ppc_collect_fpregset): Likewise. Fix collection of registers.
+
+2005-04-09 Mark Kettenis <kettenis@gnu.org>
+
+ * ppcobsd-tdep.c: Update copyright year. Include "trad-frame.h"
+ and "tramp-frame.h".
+ (ppcobsd_sigtramp_cache_init): New function.
+ (ppcobsd_sigtramp): New variable.
+ (ppcobsd_init_abi): Prepend signal trampoline unwinder.
+ * Makefile.in (ppcobsd-tdep.o): Update dependencies.
+
+2005-04-08 Andrew Cagney <cagney@gnu.org>
+
+ * MAINTAINERS (GDB/MI): Andrew Cagney, Elena Zannoni, and Fernando
+ Nasser have decided to step back from GDB/MI.
+
+2005-04-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/fnchange.lst: Add testsuite/gdb.gdbserver entries.
+
+2005-04-08 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * dwarf2-frame.c (struct dwarf2_frame_cache): New field
+ undefined_retaddr.
+ (dwarf2_frame_cache): Initialize undefined_retaddr.
+ (dwarf2_frame_this_id): Return an invalid frame ID if
+ undefined_retaddr.
+
+2005-04-05 Jim Blandy <jimb@redhat.com>
+
+ Move construction of IA-32 vector types to i386-tdep.c.
+ * gdbtypes.c (build_builtin_type_vec64i,
+ build_builtin_type_vec128i): Delete functions.
+ (builtin_type_vec64i, builtin_type_vec128i): Delete variables.
+ (build_gdbtypes): Don't initialize them.
+ (_initialize_gdbtypes): Don't register GDBARCH swap entries for
+ them.
+ * gdbtypes.h (builtin_type_vec64i, builtin_type_vec128i): Delete
+ declarations.
+ (builtin_type_v2_float, builtin_type_v2_int32,
+ builtin_type_v4_int16, builtin_type_v8_int8,
+ builtin_type_v2_double, builtin_type_v4_float,
+ builtin_type_v2_int64, builtin_type_v4_int32,
+ builtin_type_v8_int16, builtin_type_v16_int8): Add extern
+ declarations.
+ * i386-tdep.c (i386_mmx_type, i386_sse_type): New variables.
+ (i386_build_mmx_type, i386_build_sse_type): New functions.
+ (i386_register_type): Call them, rather than referring to
+ builtin_type_vec64i and builtin_type_vec128i.
+
+2005-04-02 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * mips-linux-tdep.c (mips_linux_o32_sigframe_init): Adjust
+ big-endian correction code to not offset 32-bit registers.
+ Locate floating point registers correctly.
+
+2005-04-02 Mark Kettenis <kettenis@gnu.org>
+
+ * main.c: Update copyright year.
+ (captured_main): Avoid using strcpy and strcat.
+
+2005-04-01 Michael Snyder <msnyder@redhat.com>
+
+ * dummy-frame.c (dummy_frame_sniffer): Optimization: don't bother
+ computing this_id if there are no dummy frames on the stack.
+
+ * mn10300-tdep.c (mn10300_frame_unwind_cache): Use
+ find_partial_func instead of unwind_pc to identify frame.
+ (mn10300_push_dummy_call): Handle struct args, struct_return.
+
+ * mn10300-prologue.c (set_movm_offsets): Don't test variable
+ before setting it.
+ * mn10300-tdep.c (mn10300_skip_prologue): Use analyze_prologue
+ instead of skip_prologue_using_sal.
+
+2005-03-31 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-frv.c (struct lm_info): Add new field ``lm_addr''.
+ (main_lm_addr): New static global.
+ (frv_current_sos): Retain the link map address for each entry.
+ (frv_clear_solib): Clear main_lm_addr.
+ (frv_fetch_objfile_link_map): New function.
+ * frv-tdep.c (frv_gdbarch_init): Register TLS load module fetcher.
+ * frv-tdep.h (frv_fetch_objfile_link_map): Declare.
+
+2005-03-31 Kevin Buettner <kevinb@redhat.com>
+
+ * gdbarch.sh (fetch_tls_load_module_address): New architecture method.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * dwarf2loc.c (dwarf_expr_tls_address): Fetch TLS load module
+ address and pass this address, instead of the objfile address, to
+ target_get_thread_local_address().
+ * linux-thread-db.c (thread_db_get_thread_local_address): Change
+ second parameter from type ``struct objfile *'' to CORE_ADDR. Do
+ not call svr4_fetch_objfile_link_map() to fetch the load module
+ address.
+ * target.h (struct target_ops): Change second parameter of
+ ``to_get_thread_local_address'' from ``struct objfile *'' to
+ ``CORE_ADDR''.
+ * alpha-linux-tdep.c (solib-svr4.h): Include.
+ (alpha_linux_init_abi): Register TLS load module fetcher.
+ * amd64-linux-tdep.c (amd64_linux_init_abi): Likewise.
+ * hppa-linux-tdep.c (hppa_linux_init_abi): Likewise.
+ * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
+ * ia64-linux-tdep.c (solib-svr4.h): Include.
+ (ia64_linux_init_abi): Register TLS load module fetcher.
+ * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
+ * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
+ * mips-linux-tdep.c (mips_linux_init_abi): Likewise.
+ * s390-tdep.c (s390_gdbarch_init): Likewise.
+ * sparc-linux-tdep.c (sparc32_linux_init_abi): Likewise.
+ * sparc64-linux-tdep.c (solib-svr4.h): Include.
+ (sparc64_linux_init_abi): Register TLS load module fetcher.
+ * Makefile.in (alpha-linux-tdep.o, ia64-linux-tdep.o)
+ (sparc-linux-tdep.o): Update dependencies.
+
+2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * c-valprint.c (c_value_print): Fix up some formatting. Use
+ check_typedef.
+
+2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * arm-linux-nat.c (store_register, store_regs): Handle
+ ARM_PS_REGNUM.
+
+2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * arm-linux-tdep.c (arm_linux_thumb_be_breakpoint)
+ (arm_linux_thumb_le_breakpoint): New. Update comments.
+ (arm_linux_init_abi): Set Thumb breakpoints also.
+
+2005-03-29 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * Makefile.in (arm-tdep.o): Update dependencies.
+ * arm-tdep.c: Include "objfiles.h" and "dwarf2-frame.h".
+ (arm_gdbarch_init): Register dwarf2_frame_sniffer.
+
+2005-03-28 Joel Brobecker <brobecker@adacore.com>
+
+ * irix5-nat.c (supply_fpregset): Fix bug that caused the FSR
+ register value to be incorrectly written in the regcache.
+ (fill_fpregset): Fix bug that caused the FSR register value
+ to be incorrectly read from the regcache.
+
+2005-03-28 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * remote-rdi.c (arm_rdi_insert_breakpoint): Don't call
+ arm_pc_is_thumb_dummy.
+
+2005-03-28 Mark Kettenis <kettenis@gnu.org>
+
+ * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_saved_regs): Handle
+ StackGhost.
+
+ * sparc-tdep.c (sparc_supply_rwindow, sparc_collect_rwindow):
+ Handle StackGhost in 64-bit code.
+ * sparc64-tdep.c (sparc64_frame_prev_register): Handle StackGhost.
+
+2005-03-27 Christopher Faylor <cgf@timesys.com>
+
+ * win32-nat.c (handle_exception): Treat win32 routines which check for
+ valid addresses as "special" and don't stop when a SEGV is detected.
+ (get_child_debug_event): Properly flag exception as unhandled.
+
+2005-03-26 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * cp-support.c (cp_class_name_from_physname): Rewrite.
+ (unqualified_name_from_comp): New function, broken out from
+ method_name_from_physname. Correct handling for typed names
+ and templates.
+ (method_name_from_physname): Use unqualified_name_from_comp.
+ (cp_func_name, remove_params): Move earlier in the file. Add
+ better comments. Use the component tree to parse the name.
+ (_initialize_cp_support): Remove stray whitespace.
+
+2005-03-26 Mark Kettenis <kettenis@gnu.org>
+
+ * exec.c (bfdsec_to_vmap): Use strcmp instead of DEPRECATED_STREQ.
+
+ * inflow.h: Update copyright year. Remove #ifdef SHORT_PGRP code.
+ Callapse HAVE_TERMIO and HAVE_SGTTY.
+
+ * dwarf2-frame.c (execute_cfa_program): Implement
+ DW_CFA_GNU_window_save.
+
+2005-03-25 Mark Kettenis <kettenis@gnu.org>
+
+ * config/sparc/nbsd64.mh (NAT_FILE): Remove.
+
+ * config/i386/obsd64.mt (TDEPFILES): Add obsd-uthread.o.
+
+2005-03-25 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * arm-tdep.c (target_is_thumb, caller_is_thumb)
+ (arm_pc_is_thumb_dummy): Remove.
+ (arm_breakpoint_from_pc): Don't call arm_pc_is_thumb_dummy.
+
+2005-03-25 Anthony Green <green@redhat.com>
+
+ * remote.c (remote_store_registers): Fix memset usage.
+ * std-regs.c (value_of_builtin_frame_reg): Ditto.
+ (value_of_builtin_frame_fp_reg): Ditto.
+ (value_of_builtin_frame_reg): Ditto.
+
+2005-03-25 Mark Mitchell <mark@codesourcery.com>
+
+ * ser-base.c (ser_unix_write): Rename to ...
+ (ser_base_write): ... this.
+ (ser_unix_nop_flush_output): Rename to ...
+ (ser_base_flush_output): ... this.
+ (ser_unix_flush_input): Rename to ...
+ (ser_base_flush_input): ... this.
+ (ser_unix_nop_send_break): Rename to ...
+ (ser_base_send_break): ... this.
+ (ser_unix_nop_drain_output): Rename to ...
+ (ser_base_drain_output): ... this.
+ (ser_unix_nop_raw): Rename to ...
+ (ser_base_raw): ... this.
+ (ser_unix_nop_get_tty_state): Rename to ...
+ (ser_base_set_tty_state): ... this.
+ (ser_unix_nop_noflush_set_tty_state): Rename to ...
+ (ser_base_noflush_set_tty_state): ... this.
+ (ser_unix_nop_print_tty_state): Rename to ...
+ (ser_base_print_tty_state): ... this.
+ (ser_unix_nop_setbaudrate): Rename to ...
+ (ser_base_setbaudrate): ... this.
+ (ser_unix_nop_setstopbits): Rename to ...
+ (ser_base_setstopbits): ... this.
+ (ser_unix_async): Rename to ...
+ (ser_base_async): ... this.
+ * ser-base.h (ser_unix_write): Rename to ...
+ (ser_base_write): ... this.
+ (ser_unix_nop_flush_output): Rename to ...
+ (ser_base_flush_output): ... this.
+ (ser_unix_flush_input): Rename to ...
+ (ser_base_flush_input): ... this.
+ (ser_unix_nop_send_break): Rename to ...
+ (ser_base_send_break): ... this.
+ (ser_unix_nop_drain_output): Rename to ...
+ (ser_base_drain_output): ... this.
+ (ser_unix_nop_raw): Rename to ...
+ (ser_base_raw): ... this.
+ (ser_unix_nop_get_tty_state): Rename to ...
+ (ser_base_set_tty_state): ... this.
+ (ser_unix_nop_noflush_set_tty_state): Rename to ...
+ (ser_base_noflush_set_tty_state): ... this.
+ (ser_unix_nop_print_tty_state): Rename to ...
+ (ser_base_print_tty_state): ... this.
+ (ser_unix_nop_setbaudrate): Rename to ...
+ (ser_base_setbaudrate): ... this.
+ (ser_unix_nop_setstopbits): Rename to ...
+ (ser_base_setstopbits): ... this.
+ (ser_unix_async): Rename to ...
+ (ser_base_async): ... this.
+ * ser-pipe.c (_initialize_ser_pipe): Update accordingly.
+ * ser-tcp.c (_initialize_ser_tcp): Likewise.
+ * ser-unix.c (hardwire_flush_input): Likewise.
+ (_initializer_ser_hardwire): Likewise.
+
+ * Makefile.in (SFILES): Add ser-base.c.
+ (ser_base_h): New variable.
+ (ser-base.o): New target.
+ (ser-pipe.o): Depend on $(ser_base_h).
+ (ser-tcp.o): Likewise.
+ (ser-unix.o): Likewise. Do not depend on $(event_loop_h).
+ * configure.ac (SER_HARDWIRE): Include ser-base.o where
+ appropriate.
+ * ser-base.c: New file.
+ (push_event): Move from ser-unix.c.
+ (fd_event): Likewise.
+ (reschedule): Likewise.
+ (ser_unix_write): Likewise.
+ (ser_unix_nop_flush_output): Likewise.
+ (ser_unix_flush_input): Likewise.
+ (ser_unix_nop_send_break): Likewise.
+ (ser_unix_nop_drain_output): Likewise.
+ (ser_unix_nop_raw): Likewise.
+ (ser_unix_nop_get_tty_state): Likewise.
+ (ser_unix_nop_set_tty_state): Likewise.
+ (ser_unix_nop_noflush_set_tty_state): Likewise.
+ (ser_unix_nop_print_tty_state): Likewise.
+ (ser_unix_nop_setbaudrate): Likewise.
+ (ser_unix_nop_setstopbits): Likewise.
+ (ser_unix_async): Likewise.
+ * ser-base.h: New file.
+ * ser-pipe.c (ser-base.h): Include it.
+ * ser-tcp.c (ser-base.h): Likewise.
+ * ser-unix.h (ser_unix_nop_flush_output): Remove.
+ (ser_unix_flush_input): Likewise.
+ (ser_unix_nop_send_break): Likewise.
+ (ser_unix_nop_raw): Likewise.
+ (ser_unix_nop_get_tty_state): Likewise.
+ (ser_unix_nop_set_tty_state): Likewise.
+ (ser_unix_nop_print_tty_state): Likewise.
+ (ser_unix_nop_noflush_set_tty_state): Likewise.
+ (ser_unix_nop_setbaudrate): Likewise.
+ (ser_unix_nop_setstopbits): Likewise.
+ (ser_unix_nop_drain_output): Likewise.
+ (ser_unix_wait_for): Likewise.
+ (ser_unix_write): Likewise.
+ (ser_unix_async): Likewise.
+ * ser-unix.c (event-loop.h): Do not include it.
+ (push_event): Move to ser-base.c.
+ (fd_event): Likewise.
+ (reschedule): Likewise.
+ (ser_unix_write): Likewise.
+ (ser_unix_nop_flush_output): Likewise.
+ (ser_unix_flush_input): Likewise.
+ (ser_unix_nop_send_break): Likewise.
+ (ser_unix_nop_drain_output): Likewise.
+ (ser_unix_nop_raw): Likewise.
+ (ser_unix_nop_get_tty_state): Likewise.
+ (ser_unix_nop_set_tty_state): Likewise.
+ (ser_unix_nop_noflush_set_tty_state): Likewise.
+ (ser_unix_nop_print_tty_state): Likewise.
+ (ser_unix_nop_setbaudrate): Likewise.
+ (ser_unix_nop_setstopbits): Likewise.
+ (ser_unix_async): Likewise.
+ (ser_unix_wait_for): Make it static.
+ * configure: Regenerated.
+
+2005-03-25 Mark Kettenis <kettenis@gnu.org>
+
+ * dwarf2-frame.h: Update copyrigh year.
+ (enum dwarf2_frame_reg_rule): Add DWARF2_FRAME_REG_RA_OFFSET.
+ * dwarf2-frame.c: Update copyright year.
+ (struct dwarf2_frame_cache): Add member `retaddr_reg'.
+ (dwarf2_frame_cache): Deal with DWARF2_FRAME_REG_RA_OFFSET.
+ (dwarf2_frame_prev_register): Handle DWARF2_FRAME_REG_RA_OFFSET.
+
+2005-03-23 Martin Hunt <hunt@redhat.com>
+
+ * configure.ac: Remove -fwritable-strings from CFLAGS.
+ * configure: Regenerate.
+
+2005-03-21 Michael Snyder <msnyder@redhat.com>
+
+ * mn10300-prologue.c (fix_frame_pointer): Delete.
+ (set_movm_offsets) Don't return just because movm_args is
+ zero -- still need to save pc and sp in saved_regs.
+ (mn10300_analyze_prologue): Don't return prematurely without
+ calling set_movm_offsets (for pc and sp at minimum).
+
+2005-03-21 Mark Mitchell <mark@codesourcery.com>
+
+ * configure.ac (stat.st_blksize): Check for it.
+ (getuid): Likewise.
+ (getgid): Likewise.
+ * configure: Regenerated.
+ * config.in: Likewise.
+ * remote-fileio.c (remote_fileio_to_fio_stat): Check
+ HAVE_STRUCT_STAT_ST_BLKSIZE.
+
+2005-03-21 Christopher Faylor <cgf@timesys.com>
+
+ * win32-nat.c (do_initial_child_stuff): Don't clear the thread list
+ here.
+ (do_initial_child_stuff): Move clearing of thread list to a place
+ before a thread ould be created.
+ (child_attach): Ditto.
+
+2005-03-21 Michael Snyder <msnyder@redhat.com>
+
+ * mn10300-tdep.c (mn10300_frame_unwind_cache): Use func addr
+ instead of pc addr for frame_id. Otherwise "until" won't work.
+
+2005-03-21 Kevin Buettner <kevinb@redhat.com>
+
+ * frv-linux-tdep.c (frv_linux_sigcontext_reg_addr): Fix typo in
+ comment.
+
+2005-03-20 Mark Kettenis <kettenis@gnu.org>
+
+ * dwarf2loc.c (dwarf_expr_tls_address): Mark addr as volatile.
+ * varobj.c (my_value_equal): Mark val2 as volatile.
+
+ * cp-names.y: Add prototype for yyparse.
+
+2005-03-19 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * dwarf2loc.c (dwarf_expr_tls_address): Initialize ADDR.
+ * gnu-v3-abi.c (gnuv3_baseclass_offset): Update type of
+ VALADDR.
+
+2005-03-18 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (dwarf2loc.o, linux-thread-db.o): Add dependencies.
+ * exceptions.h (TLS_NO_LIBRARY_SUPPORT_ERROR, TLS_GENERIC_ERROR)
+ (TLS_LOAD_MODULE_NOT_FOUND_ERROR, TLS_NOT_ALLOCATED_YET_ERROR):
+ New error/exception enums.
+ * dwarf2loc.c (exceptions.h): Include.
+ (dwarf_expr_tls_address): Invoke target_get_thread_local_address()
+ via TRY_CATCH mechanism. Print error messages for TLS related
+ exceptions.
+ * linux-thread-db.c (thread_db_get_thread_local_address): Throw
+ exceptions instead of printing errors.
+
2005-03-18 Mark Kettenis <kettenis@gnu.org>
* utils.c (safe_strerror): Use xsnprintf instead of sprintf.
* Makefile.in (CLIBS): Link libbfd after libopcodes, as it is a
more primitive library.
-2005-03-13 Mark Kettenis <kettenis@elgar.gnu.org>
+2005-03-13 Mark Kettenis <kettenis@gnu.org>
* inf-ttrace.c (inf_ttrace_pid_to_str): Use snprintf instead of
sprintf.
projects / deliverable / binutils-gdb.git / blobdiff