+2003-06-22 Daniel Jacobowitz <drow@mvista.com>
+
+ PR gdb/1179
+ * dwarfread.c (struct_type): Skip static fields without crashing.
+
+2003-06-22 Andrew Cagney <cagney@redhat.com>
+
+ GDB 6.0 branch created.
+ * README: Update.
+ * PROBLEMS: Update. Empty.
+ * NEWS: Update.
+
+2003-06-22 Daniel Jacobowitz <drow@mvista.com>
+
+ * symfile.c (add_symbol_file_command): Use parse_and_eval_address.
+ Suggested by Nick Hibma <n_hibma@webweaving.org>.
+
+2003-06-22 Andrew Cagney <cagney@redhat.com>
+
+ * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Handle
+ GNU_ABI_TAG_FREEBSD and GNU_ABI_TAG_NETBSD. Suggested by Momchil
+ Velikov.
+
+2003-06-22 Daniel Jacobowitz <drow@mvista.com>
+
+ * cli/cli-cmds.c (shell_escape): Silence warnings from old
+ compilers.
+
+2003-06-21 Daniel Jacobowitz <drow@mvista.com>
+
+ * c-valprint.c (c_value_print): Add VALUE_OFFSET to the address
+ argument of val_print.
+ * cp-valprint.c (cp_print_value): Don't add the offset parameter
+ to the address argument of baseclass_offset or target_read_memory.
+ Do add it to the argument of cp_print_value_fields.
+
+2003-06-21 Andrew Cagney <cagney@redhat.com>
+
+ * mips-tdep.c: Include "reggroups.h" and "sim-regno.h".
+ (mips_register_name): Return names for NUM_REGS..2*NUM_REGS
+ instead of 0..NUM_REGS.
+ (mips_register_reggroup_p): New function.
+ (mips_pseudo_register_write): New function.
+ (mips_pseudo_register_read): New function.
+ (mips_register_raw_size): For NUM_REGS..2*NUM_REGS return the size
+ based on the register's type.
+ (read_next_frame_reg): Simplify. Assert that REGNO is a pseudo /
+ cooked.
+ (mips_get_saved_register): Simplify. Assert that REGNO is a
+ pseudo / cooked.
+ (mips_register_byte): New function. Use MIPS_REGISTER_BYTE.
+ (mips_register_type): Replace mips_register_virtual_type. Map
+ NUM_REGS..2*NUM_REGS onto 0..NUM_REGS. Use MIPS_REGISTER_TYPE
+ when available.
+ (read_next_frame_reg): Simplify, but handle SP_REGNUM. Assert
+ that the register is cooked / virtual.
+ (mips_frame_saved_pc): Fetch the cooked PC, and not the raw PC.
+ Only get the extra info when needed.
+ (set_reg_offset): Save the offset in NUM_REGS..2*NUM_REGS as well.
+ (mips32_heuristic_proc_desc): Fetch the cooked register.
+ (heuristic_proc_desc, mips_pop_frame, get_frame_pointer): Ditto.
+ (mips_init_extra_frame_info, get_frame_pointer): Ditto.
+ (mips_print_register): Use gdbarch_register_type, instead of
+ REGISTER_VIRTUAL_TYPE.
+ (print_gp_register_row): Use gdbarch_register_type, instead of
+ REGISTER_VIRTUAL_TYPE. Allow for a pseudo / cooked REGNUM.
+ (mips_print_registers_info): Assert REGNO is pseodo / cooked.
+ Print the pseudo / cooked registers.
+ (mips_print_registers_info): Assert REGNO is pseodo / cooked.
+ Print the pseudo / cooked registers.
+ (mips_xfer_register): Use regcache_cooked_read_part. Assert that
+ REG_NUM is pseudo / cooked.
+ (mips_o32_xfer_return_value): Xfer the pseudo / cooked register.
+ (mips_n32n64_xfer_return_value): Ditto.
+ (mips_stab_reg_to_regnum): Map onto NUM_REGS..2*NUM_REGS.
+ (mips_dwarf_dwarf2_ecoff_reg_to_regnum): Ditto.
+ (mips_register_sim_regno): New function.
+ (mips_gdbarch_init): Set deprecated_register_byte,
+ register_group_p, pseudo_register_write, pseudo_register_read,
+ register_sim_regno, and num_pseudo_regs. Set register_type,
+ instead of register_virtual_type.
+ * Makefile.in (mips-tdep.o): Update dependencies.
+ * config/mips/tm-mips64.h (MIPS_REGISTER_TYPE): Rename
+ REGISTER_VIRTUAL_TYPE.
+ * config/mips/tm-mips.h (MIPS_REGISTER_TYPE): Ditto.
+ * config/mips/tm-irix5.h (MIPS_REGISTER_TYPE): Ditto.
+ * config/mips/tm-mips.h (MIPS_REGISTER_BYTE): Rename REGISTER_BYTE.
+ * config/mips/tm-irix6.h (MIPS_REGISTER_BYTE): Ditto.
+ * config/mips/tm-irix5.h (MIPS_REGISTER_BYTE): Ditto.
+
+2003-06-21 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in (cli-cmds.o): Depend on $(gdb_vfork_h)
+ * cli/cli-cmds.c: Include "gdb_vfork.h".
+ (shell_escape): Use vfork.
+
+2003-06-21 Andrew Cagney <cagney@redhat.com>
+
+ * mips-tdep.c (mips_find_saved_regs): Rewrite mdebug code handling
+ 32 bit floating-point register saves.
+
+ * frame.h (deprecated_unwind_get_saved_register): Delete.
+ * frame.c (deprecated_unwind_get_saved_register): Delete function.
+ * mips-tdep.c (mips_get_saved_register): Use frame_register_unwind
+ and deprecated_get_next_frame_hack instead of
+ deprecated_unwind_get_saved_register.
+
+ * mips-tdep.c (mips_dump_tdep): Do not print
+ REGISTER_CONVERT_FROM_TYPE or REGISTER_CONVERT_TO_TYPE.
+
+ * frame.c (get_frame_register): New function.
+ (frame_unwind_register_signed): New function.
+ (get_frame_register_signed): New function.
+ (frame_unwind_register_unsigned): New function.
+ (get_frame_register_unsigned): New function.
+ * frame.h: Add comments on naming schema.
+ (get_frame_register, frame_unwind_register_signed): Declare.
+ (get_frame_register_signed, get_frame_register_signed): Declare.
+ (frame_unwind_register_unsigned): Declare.
+ (get_frame_register_unsigned): Declare.
+
+2003-06-20 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_gdbarch_init): Don't call set_gdbarch_bfd_vma_bit.
+
+2003-06-20 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_read_pc): Use regcache instead of read_register.
+ (avr_read_sp): Ditto.
+
+2003-06-20 Daniel Jacobowitz <drow@mvista.com>
+
+ * config/arm/linux.mt: Remove code protected by GDBSERVER define.
+ * config/arm/nm-linux.h: Likewise.
+ * config/arm/tm-linux.h: Likewise.
+ * config/ia64/nm-linux.h: Likewise.
+ * config/ia64/tm-ia64.h: Likewise.
+ * config/s390/tm-linux.h: Likewise.
+ * config/s390/tm-s390.h: Likewise.
+ * s390-nat.c: Likewise.
+ * s390-tdep.c: Likewise.
+
+ * config/i386/linux.mt: Don't set GDBSERVER_DEPFILES.
+ * config/ia64/linux.mt: Likewise.
+ * config/m68k/linux.mh: Likewise.
+ * config/mips/linux.mt: Likewise.
+ * config/powerpc/linux.mh: Likewise.
+ * config/sh/linux.mt: Likewise.
+
+2003-06-19 Kris Warkentin <kewarken@qnx.com>
+
+ * solib.c (solib_open): Change tests for whether to search
+ LD_LIBRARY_PATH and PATH to better deal with remotes. Update
+ comments.
+
+2003-06-19 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_frame_address): Delete function.
+ (avr_gdbarch_init): Don't call set_gdbarch_frame_args_address,
+ set_gdbarch_frame_args_address.
+
+2003-06-19 Andrew Cagney <cagney@redhat.com>
+
+ * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): Delete.
+ (REGISTER_CONVERT_FROM_TYPE): Delete.
+ (mips_register_convert_to_type): Delete declaration.
+ (mips_register_convert_from_type): Delete declaration.
+ * linux-nat.h (struct target_ops): Declare opaque. s/Linux/Linux
+ kernel/.
+
+2003-06-19 Michael Snyder <msnyder@redhat.com>
+
+ * linux-nat.h: New file.
+ * linux-nat.c: Include linux-nat.h.
+ * lin-lwp.c: Include linux-nat.h.
+ Move struct lwp_info def to linux-nat.h.
+ * linux-proc.c: Include linux-nat.h.
+ (linux_make_note_section): Iterate over lwps instead of threads.
+ (linux_do_thread_registers): Use lwp instead of merged pid.
+ * config/nm-linux.h: Move miscelaneous def'ns to linux-nat.h.
+ * Makefile.in (lin-lwp.o, linux-proc.o, linux-nat.o):
+ Add dependency on linux_nat_h.
+
+2003-06-19 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_extract_return_value): Delete debugging fprintf.
+
+2003-06-19 Daniel Jacobowitz <drow@mvista.com>
+
+ * varobj.c (get_type, get_target_type): Use check_typedef.
+
+2003-06-19 Daniel Jacobowitz <drow@mvista.com>
+
+ * breakpoint.c (insert_catchpoint): Call internal_error.
+
+2003-06-19 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_push_dummy_code): Delete function.
+ (avr_gdbarch_init): Don't call set_gdbarch_push_dummy_code.
+
+2003-06-19 Daniel Jacobowitz <drow@mvista.com>
+
+ * arch-utils.c (default_prepare_to_proceed): Remove.
+ (generic_prepare_to_proceed): Remove.
+ * arch-utils.h (default_prepare_to_proceed): Remove prototype.
+ (generic_prepare_to_proceed): Remove prototype.
+ * gdbarch.sh (PREPARE_TO_PROCEED): Remove.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * hppa-tdep.c (hppa_prepare_to_proceed): Remove dangling prototype.
+ * hppah-nat.c (hppa_switched_threads): Remove.
+ * infrun.c (prepare_to_proceed): New static function, copied from
+ generic_prepare_to_proceed. Remove select_it argument.
+ (proceed): Call prepare_to_proceed.
+ * infttrace.c (old_gdb_pid, reported_pid, reported_bpt): Remove
+ variables.
+ (ptrace_wait): Don't set the removed variables.
+ (hppa_switched_threads): Remove.
+ * lin-lwp.c (lin_lwp_prepare_to_proceed): Remove.
+ * config/nm-linux.h (PREPARE_TO_PROCEED): Don't define.
+ (lin_lwp_prepare_to_proceed): Remove prototype.
+ * config/i386/nm-x86-64linux.h (PREPARE_TO_PROCEED): Don't undefine.
+ * config/pa/nm-hppah.h (PREPARE_TO_PROCEED): Don't define.
+
+2003-06-18 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c: Include frame.h, frame-unwind.h, frame-base.h, and
+ trad-frame.h.
+ (AVR_MAX_PROLOGUE_SIZE): Increase from 56 to 64.
+ (AVR_ARG1_REGNUM, AVR_ARGN_REGNUM): Define.
+ (AVR_RET1_REGNUM, AVR_RETN_REGNUM): Define.
+ (AVR_PROLOGUE_*): Enumerate prologue types.
+ (struct frame_extra_info): Remove.
+ (struct avr_unwind_cache): Define.
+ (avr_write_sp): Delete function.
+ (avr_read_fp): Ditto.
+ (avr_init_extra_frame_info): Ditto.
+ (avr_pop_frame): Ditto.
+ (avr_frame_saved_pc): Ditto.
+ (avr_saved_pc_after_call): Ditto.
+ (avr_push_return_address): Ditto.
+ (avr_frame_chain): Ditto.
+ (avr_store_struct_return): Ditto.
+ (avr_push_arguments): Ditto.
+ (avr_scan_prologue): Update comments. Changed to set up the info for
+ cache unwinding. Now returns end of prologue PC.
+ (avr_skip_prologue): Better handling of functions lacking a prologue
+ by using avr_scan_prologue.
+ (avr_scan_arg_moves): New function.
+ (avr_saved_regs_unwinder): Ditto.
+ (avr_frame_unwind_cache): Ditto.
+ (avr_unwind_pc): Ditto.
+ (avr_frame_this_id): Ditto.
+ (avr_frame_prev_register): Ditto.
+ (avr_frame_p): Ditto.
+ (avr_frame_base_address ): Ditto.
+ (avr_unwind_dummy_id): Ditto.
+ (avr_push_dummy_code): Ditto.
+ (push_stack_item): Ditto.
+ (pop_stack_item): Ditto.
+ (avr_push_dummy_call): Ditto.
+ (struct stack_item): Define.
+ (avr_frame_unwind): Declare structure.
+ (avr_frame_base): Ditto.
+ (avr_gdbarch_init): Remove calls to
+ set_gdbarch_deprecated_init_frame_pc,
+ set_gdbarch_deprecated_target_read_fp,
+ set_gdbarch_deprecated_dummy_write_sp,
+ set_gdbarch_deprecated_fp_regnum,
+ set_gdbarch_deprecated_push_arguments,
+ set_gdbarch_deprecated_push_return_address,
+ set_gdbarch_deprecated_pop_frame,
+ set_gdbarch_deprecated_store_struct_return,
+ set_gdbarch_deprecated_frame_init_saved_regs,
+ set_gdbarch_deprecated_init_extra_frame_info,
+ set_gdbarch_deprecated_frame_chain,
+ set_gdbarch_deprecated_frame_saved_pc,
+ set_gdbarch_deprecated_saved_pc_after_call.
+ Add calls to set_gdbarch_push_dummy_call,
+ set_gdbarch_push_dummy_code,
+ frame_unwind_append_predicate,
+ frame_base_set_default,
+ set_gdbarch_unwind_dummy_id,
+ set_gdbarch_unwind_pc.
+ Wrap a long line.
+
+2003-06-18 Corinna Vinschen <vinschen@redhat.com>
+
+ * h8300-tdep.c (h8300s_register_name): Enable MACH and MACL
+ registers for H8/300S.
+ (h8300_print_registers_info): Ditto.
+ (h8300_gdbarch_init): Accommodate register count for H8/300S.
+
+2003-06-18 Daniel Jacobowitz <drow@mvista.com>
+
+ * config/nm-linux.h (linux_record_stopped_pid): New prototype.
+ * lin-lwp.c (child_wait): Call linux_record_stopped_pid.
+ (lin_lwp_wait): Likewise. Update comments.
+ * linux-nat.c (struct simple_pid_list, add_to_pid_list)
+ (pull_pid_from_list, linux_record_stopped_pid): New.
+
+2003-06-17 Stephane Carrez <stcarrez@nerim.fr>
+
+ * ada-lang.c (scan_discrim_bound): Name first argument.
+ (ada_add_block_symbols): Remove BLOCK_SYM to use local variable
+ declared by ALL_BLOCK_SYMBOLS.
+
+2003-06-17 Stephane Carrez <stcarrez@nerim.fr>
+
+ * ada-tasks.c (find_function_in_inferior): Don't declare it.
+ ("regcache.h"): Include it.
+ * ada-lex.l (block_lookup): Replace VAR_NAMESPACE with VAR_DOMAIN.
+
+2003-06-17 Daniel Jacobowitz <drow@mvista.com>
+
+ * NEWS: Mention gdbserver detach change and "disconnect" command.
+ * infcmd.c (disconnect_command): New function.
+ (_initialize_infcmd): Add ``disconnect'' command.
+ * remote.c (remote_async_detach): Delete.
+ (remote_detach): Merge remote_async_detach.
+ (remote_disconnect): New.
+ (init_remote_ops): Set to_disconnect.
+ (init_remote_cisco_ops): Likewise.
+ (init_remote_async_ops): Likewise. Use remote_detach.
+ * target.c (cleanup_target): Default to_disconnect.
+ (update_current_target): Inherit to_disconnect.
+ (target_disconnect, debug_to_disconnect): New functions.
+ (setup_target_debug): Set to_disconnect.
+ * target.h (struct target_ops): Add to_disconnect.
+ (target_disconnect): Add prototype.
+
+2003-06-17 Daniel Jacobowitz <drow@mvista.com>
+
+ * breakpoint.c (insert_catchpoint): New function.
+ (insert_breakpoints): Use catch_exceptions to call
+ insert_catchpoint. Disable catchpoints if they fail to insert.
+
+2003-06-17 Daniel Jacobowitz <drow@mvista.com>
+
+ * symfile.c (reread_symbols): Clear sym_private.
+
+2003-06-17 Andrew Cagney <cagney@redhat.com>
+
+ * trad-frame.h (struct frame_info): Add opaque declaration.
+ * remote-fileio.h (struct cmd_list_element): Add opaque
+ declaration.
+ * h8300-tdep.c (h8300s_register_name): Avoid C++ // style
+ comments.
+
+2003-06-17 Daniel Jacobowitz <drow@mvista.com>
+
+ * remote.c (remote_prepare_to_store): Replace call to
+ deprecated_read_register_bytes with multiple regcache_raw_read
+ calls.
+
+2003-06-17 Kris Warkentin <kewarken@qnx.com>
+
+ * nto-tdep.c (nto_map_arch_to_cputype): Recognize "powerpc".
+ (nto_find_and_open_solib): Likewise.
+ (nto_init_solib_absolute_prefix): Likewise.
+ (_initialize_nto_tdep): Fix indentation.
+
+2003-06-17 Kris Warkentin <kewarken@qnx.com>
+
+ * i386-nto-tdep.c (i386nto_sigcontext_addr): Make sp a CORE_ADDR.
+
+2003-06-17 Kris Warkentin <kewarken@qnx.com>
+
+ * i386-nto-tdep.c (i386nto_sigcontext_addr): Declare sp before using.
+
+2003-06-17 Jim Blandy <jimb@redhat.com>
+
+ * ppc-linux-tdep.c: "Linux" -> "GNU/Linux"
+
+2003-06-16 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_extract_return_value): New function.
+ (avr_gdbarch_init): Set extract_return_value method.
+
+2003-06-16 Andrew Cagney <cagney@redhat.com>
+
+ * frame.h (deprecated_get_next_frame_hack): Declare.
+ * frame.c (legacy_saved_regs_prev_register): Only require
+ DEPRECATED_FRAME_INIT_SAVED_REGS when it is needed. Assert that
+ there are always saved regs.
+ (deprecated_generic_get_saved_register): Do not require
+ DEPRECATED_FRAME_INIT_SAVED_REGS.
+ (legacy_get_prev_frame): Do not require DEPRECATED_FRAME_CHAIN,
+ use frame ID unwind instead.
+ (deprecated_get_next_frame_hack): New function.
+
+2003-06-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * h8300-tdep.c (h8300_push_arguments): Remove. Substitute by...
+ (h8300_push_dummy_call): ...this function. Some minor optimization.
+ (h8300_push_return_address): Remove.
+ (h8300_gdbarch_init): Remove calls to
+ set_gdbarch_deprecated_dummy_write_sp,
+ set_gdbarch_deprecated_push_arguments and
+ set_gdbarch_deprecated_push_return_address.
+ Add call to set_gdbarch_push_dummy_call.
+
+2003-06-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * h8300-tdep.c (E_PSEUDO_CCR_REGNUM): New define.
+ (E_PSEUDO_EXR_REGNUM): Ditto.
+ (h8300_is_argument_spill): Check for instructions moving argument
+ registers into safe registers.
+ (h8300_skip_prologue): Check for stm instruction to push registers
+ used for register variables onto stack.
+ (gdb_print_insn_h8300): Remove.
+ (h8300_examine_prologue): Add a comment.
+ (h8300_register_name): Take pseudo registers into account.
+ (h8300s_register_name): Ditto.
+ (h8300sx_register_name): Ditto.
+ (h8300_print_register): Ditto.
+ (h8300_print_registers_info): Define "nice" printing order.
+ (h8300_saved_pc_after_call): Take pseudo registers into account.
+ (h8300_register_type): Ditto. Return type used for remote connection
+ when requesting real CCR or EXR register, return actual type when
+ requesting pseudo CCR or EXR.
+ (h8300_pseudo_register_read): New function.
+ (h8300_pseudo_register_write): Ditto.
+ (h8300_dbg_reg_to_regnum): Ditto.
+ (h8300s_dbg_reg_to_regnum): Ditto.
+ (h8300_gdbarch_init): Call set_gdbarch_num_pseudo_regs,
+ set_gdbarch_ecoff_reg_to_regnum, set_gdbarch_dwarf_reg_to_regnum,
+ set_gdbarch_dwarf2_reg_to_regnum, set_gdbarch_stab_reg_to_regnum and
+ set_gdbarch_print_insn architecture dependent.
+ Call set_gdbarch_pseudo_register_read and
+ set_gdbarch_pseudo_register_write.
+ (_initialize_h8300_tdep): Remove assignment to deprecated_tm_print_insn.
+
+2003-06-16 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Deprecate.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+ * s390-tdep.c (s390_gdbarch_init): Update.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Update.
+ * mn10300-tdep.c (mn10300_gdbarch_init): Update.
+ * mips-tdep.c (mips_gdbarch_init): Update.
+ * mcore-tdep.c (mcore_gdbarch_init): Update.
+ * cris-tdep.c (cris_gdbarch_init): Update.
+ * infcall.c (call_function_by_hand): Update.
+ * ia64-tdep.c (ia64_push_arguments): Update comment.
+ * frame.c (legacy_get_prev_frame): Do not assume
+ SAVE_DUMMY_FRAME_TOS_P.
+ * dummy-frame.c (find_dummy_frame): Update comment.
+
+2003-06-16 Andrew Cagney <cagney@redhat.com>
+
+ * regcache.c (do_cooked_read): Do not use register_valid_p.
+
+2003-06-15 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_register_type): Remove a blank line.
+ (avr_scan_prologue): Correct some comments.
+
+2003-06-15 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_scan_prologue): Update comment describing the various
+ prologue types.
+ Properly scan prologues generated by gcc with the -mcall-prologues
+ option.
+ Add code to scan -mcall-prologues for mega devices.
+
+2003-06-15 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_register_byte): Delete function.
+ (avr_register_raw_size): Delete function.
+ (avr_register_virtual_size): Delete function.
+ (avr_register_virtual_type): Delete function.
+ (avr_register_type): New function.
+ (avr_address_to_pointer): Remove unused code.
+ (avr_read_fp): Need to read FP as two separate bytes due to change to
+ avr_register_type() usage.
+ (avr_gdbarch_init): Don't set deprecated_register_size.
+ Don't set deprecated_register_bytes.
+ Don't set deprecated_register_byte.
+ Don't set deprecated_register_raw_size.
+ Don't set deprecated_max_register_raw_size.
+ Don't set deprecated_register_virtual_size.
+ Don't set deprecated_max_register_virtual_size.
+ Don't set deprecated_register_virtual_type.
+ Set register_type method.
+
+2003-06-15 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in (linux-nat.o): Add rule.
+ * linux-nat.c: New file.
+ * config/nm-linux.h (CHILD_INSERT_FORK_CATCHPOINT): Define.
+ (CHILD_INSERT_VFORK_CATCHPOINT): Define.
+ (CHILD_INSERT_EXEC_CATCHPOINT): Define.
+ * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-nat.o.
+ * config/arm/linux.mh (NATDEPFILES): Likewise.
+ * config/i386/linux.mh (NATDEPFILES): Likewise.
+ * config/i386/x86-64linux.mh (NATDEPFILES): Likewise.
+ * config/ia64/linux.mh (NATDEPFILES): Likewise.
+ * config/m68k/linux.mh (NATDEPFILES): Likewise.
+ * config/mips/linux.mh (NATDEPFILES): Likewise.
+ * config/powerpc/linux.mh (NATDEPFILES): Likewise.
+ * config/s390/s390.mh (NATDEPFILES): Likewise.
+ * config/sparc/linux.mh (NATDEPFILES): Likewise.
+
+2003-06-15 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c: Reorder includes, fix some whitespace issues and
+ replace out-of-date comment.
+
+2003-06-15 Andrew Cagney <cagney@redhat.com>
+
+ * rdi-share/host.h (Fail): Change to a varargs function.
+ * remote-rdi.c (Fail): Update.
+
+2003-06-15 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_next_regnum): Fix bounds checking.
+ (i386_convert_register_p, i386_register_to_value,
+ i386_register_from_value): Handle types longer than 8 bytes.
+
+2003-06-15 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_register_to_value, i386_value_to_register):
+ Move floating-point code to new function in i387-tdep.c.
+ * i387-tdep.c (i387_register_to_value, i387_value_to_register):
+ New functions containing code moved here from i386-tdep.c.
+ * i387-tdep.h: Add opaque declaration for `struct type'.
+ (i387_register_to_value, i387_value_to_register): New prototypes.
+ * x86-64-tdep.c (x86_64_convert_register_p): New function.
+ (x86_64_init_abi): Set convert_register_p, register_to_value and
+ value_to_register here.
+
+2003-06-14 Andrew Cagney <cagney@redhat.com>
+
+ * mips-tdep.c (mips_register_to_value): Make static.
+ (mips_value_to_register): Make static.
+ * i386-tdep.c (i386_fetch_pointer_argument): Make static.
+ * ia64-tdep.c (ia64_register_raw_size): Make static.
+ (ia64_register_virtual_size): Make static.
+ (ia64_register_byte): Make static.
+ * i387-tdep.c: Include "i387-tdep.h".
+ (print_387_control_word): Delete function.
+ (print_387_status_word): Delete function.
+ (print_387_status_bits): Delete function.
+ (print_387_control_bits): Delete function.
+ * Makefile.in (i387-tdep.o): Update dependencies.
+ * rdi-share/host.h (Fail): Declare.
+ * remote-rdi.c (Fail): Update to match declaration.
+
+2003-06-14 Andrew Cagney <cagney@redhat.com>
+
+ * config/mips/embedl64.mt (TDEPFILES): Delete "remote-array.o".
+ * config/mips/embedl.mt (TDEPFILES): Delete "remote-array.o".
+ * config/mips/embed64.mt (TDEPFILES): Delete "remote-array.o".
+ * config/djgpp/fnchange.lst: Delete "remote-array.c".
+ * README: Delete reference to remote-array.
+ * Makefile.in (ALLDEPFILES): Remove "remote-array.c".
+ (remote-array.o): Delete target.
+ * config/mips/embed.mt (TDEPFILES): Delete "remote-array.o".
+ * remote-array.c: Delete file.
+
+2003-06-14 Andrew Cagney <cagney@redhat.com>
+ Mark Kettenis <kettenis@gnu.org>
+
+ * gdbarch.sh (CONVERT_REGISTER_P): Add "type" parameter.
+ (REGISTER_TO_VALUE, VALUE_TO_REGISTER): Replace raw buffer
+ parameter with "frame".
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * frame.h (put_frame_register): Declare.
+ * frame.c (put_frame_register): New function.
+ * arch-utils.c (legacy_convert_register_p): Add "type" parameter.
+ (legacy_register_to_value): Rewrite, use "frame" to get the
+ register value.
+ (legacy_value_to_register): Rewrite, use "frame" to find the
+ register's location before storing.
+ * arch-utils.h (legacy_convert_register_p): Update.
+ (legacy_register_to_value, legacy_value_to_register): Update.
+ * findvar.c (value_from_register): Rewrite, eliminate use of
+ REGISTER_CONVERT_TO_TYPE, pass "type" to CONVERT_REGISTER_P, pass
+ "frame" to REGISTER_TO_VALUE.
+ * valops.c (value_assign): Move the CONVERT_REGISTER code to the
+ lval_reg_frame_relative + lval_register branch of the switch. Do
+ not use REGISTER_CONVERT_FROM_TYPE. Use put_frame_register.
+ * i386-tdep.c (I386_EBX_REGNUM, I386_ECX_REGNUM, I386_ESI_REGNUM,
+ I386_EDI_REGNUM): New defines.
+ (i386_next_regnum, i386_convert_register_p,
+ i386_register_to_value, i386_value_to_register): New functions.
+ (i386_register_convertible, i386_register_convert_to_virtual,
+ i386_convert_to_raw): Remove functions.
+ (i386_gdbarch_init): Set convert_register_p, register_to_value and
+ value_to_register instead of register_convertible,
+ register_convert_to_virtual and register_convert_to_raw.
+ * mips-tdep.c (mips_convert_register_p): New function.
+ (mips_value_to_register): Replace mips_register_convert_from_type.
+ (mips_register_to_value): Replace mips_register_convert_to_type.
+ (mips_gdbarch_init): Set conver_register_p, value_to_register and
+ register_to_value.
+ * alpha-tdep.c (alpha_convert_register_p): Update.
+ (alpha_value_to_register): Update, store the register.
+ (alpha_register_to_value): Update, fetch the register.
+
+2003-06-14 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_remote_translate_xfer_address): Delete function.
+ (avr_gdbarch_init): Remove avr_call_dummy_words variable.
+ Don't set deprecated_call_dummy_words.
+ Remove commented out set_gdbarch_believe_pcc_promotion() call.
+ Don't set remote_translate_xfer_address.
+ (avr_io_reg_read_command): Remove commented out debug printf.
+ Wrap a long line.
+
+2003-06-14 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_scan_prologue): Fix to avoid a buffer over run which
+ causes gdb to seg fault.
+
+2003-06-14 Daniel Jacobowitz <drow@mvista.com>
+
+ * sparc-nat.c (fetch_inferior_registers): Correct
+ a reference to "registers".
+
+2003-06-14 Jeroen Dekkers <jeroen@dekkers.cx>
+
+ * Makefile.in (exc_request_U_h): Define
+ (exc_request_S_h): Likewise.
+ (msg_reply_S_h): Likewise.
+ (msg_U_h): Likewise.
+ (notify_S_h): Likewise.
+ (process_reply_S_h): Likewise.
+ (gnu-nat.o): Depend on gdb_obstack_h
+ * gnu-nat.c: Include "gdb_obstack.h".
+
+2003-06-13 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh: Document what PUSH_DUMMY_CALL replaces.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2003-06-13 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh: Document what UNWIND_DUMMY_ID replaces. Clarify
+ when deprecated REGISTER macros can be deleted.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2003-06-13 Jim Blandy <jimb@redhat.com>
+
+ * solib-svr4.c (solib_break_names): Recognize the 64-bit PowerPC
+ Linux entry point symbols for _dl_debug_state, too.
+
+2003-06-13 Andrew Cagney <cagney@redhat.com>
+
+ * infcall.c (call_function_by_hand): When UNWIND_DUMMY_ID is
+ available, do not use the FP register, and always save the TOS.
+ * dummy-frame.c (dummy_frame_this_id): Do not assert
+ SAVE_DUMMY_FRAME_TOS.
+ * i386-tdep.c (i386_save_dummy_frame_tos): Delete function.
+ (i386_gdbarch_init): Do not set save_dummy_frame_tos.
+ (i386_push_dummy_call): Add 8 to the returned SP.
+ * frame.c (legacy_frame_p): Do not require SAVE_DUMMY_FRAME_TOS.
+ * d10v-tdep.c (d10v_unwind_dummy_id): Use d10v_unwind_sp.
+ (d10v_gdbarch_init): Do not set save_dummy_frame_tos.
+ * x86-64-tdep.c (x86_64_save_dummy_frame_tos): Delete function.
+ (x86_64_push_dummy_call): Return "sp + 16".
+ (x86_64_init_abi): Do not set save_dummy_frame_tos.
+ * alpha-tdep.c (alpha_gdbarch_init): Do not set
+ save_dummy_frame_tos.
+
+2003-06-13 Jim Blandy <jimb@redhat.com>
+
+ * frv-tdep.c (frv_use_struct_convention): Delete static
+ declaration for function deleted in my change of 2003-06-12.
+
+2003-06-13 Theodore A. Roth <troth@openavr.org>
+
+ * avr-tdep.c (avr_address_to_pointer): Shift code addrs right 1 bit.
+ (avr_pointer_to_address): Shift code addrs left 1 bit.
+ (avr_convert_from_func_ptr_addr): Delete function since operation is
+ better handled by avr_address_to_pointer and avr_pointer_to_address.
+ (avr_gdbarch_init): Don't set convert_from_func_ptr_add method.
+
+2003-06-13 Mark Kettenis <kettenis@gnu.org>
+
+ From Kelley Cook <kelleycook@wideopenwest.com>:
+ * configure.host: Accept i[34567]86 variants.
+ * configure.tgt: Likewise.
+ * nlm/configure.in: Likewise.
+ * nlm/configure: Regenerated.
+
+2003-06-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm-tdep.c (solib-svr4.h): Dont' include it.
+ (arm_linux_svr4_fetch_link_map_offsets): Move to ...
+ * arm-linux-tdep.c: ... here. Make static.
+ (arm_linux_init_abi): Register it.
+ (solib-svr4.h): Include it.
+ * Makefile.in: Update dependencies.
+ * config/arm/tm-linux.h (SVR4_FETCH_LINK_MAP_OFFSETS): Delete.
+ (arm_linux_svr4_fetch_link_map_offsets): Delete declaration.
+
+2003-06-13 Corinna Vinschen <vinschen@redhat.com>
+
+ * h8300-tdep.c: Add definitions E_RET0_REGNUM and E_RET1_REGNUM to
+ indicate registers used for return values.
+ (struct frame_extra_info): Drop args_pointer and locals_pointer.
+ (h8300_examine_prologue): Remove initializing dropped frame_extra_info
+ members.
+ (h8300_init_extra_frame_info): Ditto.
+ (h8300_frame_locals_address): Removed.
+ (h8300_frame_args_address): Removed.
+ (h8300_extract_return_value): Use new regcache structure. Only care
+ for 16 bit CPUs.
+ (h8300h_extract_return_value): Same function for 32 bit CPUs.
+ (h8300_store_return_value): Use new regcache structure. Only care
+ for 16 bit CPUs.
+ (h8300h_store_return_value): Same function for 32 bit CPUs.
+ (h8300_store_struct_return): Removed.
+ (h8300_extract_struct_value_address): Use new regcache structure.
+ (h8300h_extract_struct_value_address): Removed.
+ (h8300_push_dummy_code): New function.
+ (h8300_gdbarch_init): Slightly rearranged to stress deprecated calls.
+ Remove call_dummy_words. Call set_gdbarch_extract_return_value and
+ set_gdbarch_store_return_value architecture dependent.
+ Call set_gdbarch_push_dummy_code and
+ set_gdbarch_extract_struct_value_address.
+ Remove calls to set_gdbarch_frame_args_address,
+ set_gdbarch_frame_locals_address,
+ set_gdbarch_deprecated_store_struct_return,
+ set_gdbarch_deprecated_extract_return_value,
+ set_gdbarch_deprecated_extract_struct_value_address,
+ set_gdbarch_deprecated_call_dummy_words and
+ set_gdbarch_deprecated_sizeof_call_dummy_words.
+
+2003-06-13 Corinna Vinschen <vinschen@redhat.com>
+
+ * h8300-tdep.c (h8300_register_byte): Remove.
+ (h8300h_register_byte): Remove.
+ (h8300_register_virtual_type): Remove. Substitute by...
+ (h8300_register_type): New function.
+ (h8300_extract_struct_value_address): Drop usage of h8300_register_byte.
+ (h8300h_extract_struct_value_address): Ditto.
+ (h8300_gdbarch_init): Drop calls to
+ set_gdbarch_deprecated_register_byte and
+ set_gdbarch_deprecated_register_virtual_type.
+ Add call to set_gdbarch_register_type.
+
+2003-06-13 Andrew Cagney <cagney@redhat.com>
+
+ * gdbarch.sh: Update comments on registers.
+ (deprecated_register_byte): Rename register_byte.
+ (deprecated_register_raw_size): Rename register_raw_size.
+ (deprecated_register_virtual_size): Rename register_virtual_size.
+ (deprecated_register_virtual_type): Rename register_virtual_type.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * xstormy16-tdep.c (xstormy16_gdbarch_init): Update.
+ * vax-tdep.c (vax_gdbarch_init): Update.
+ * v850-tdep.c (v850_gdbarch_init): Update.
+ * sparc-tdep.c (sparc_gdbarch_init): Update.
+ * sh-tdep.c (sh_gdbarch_init): Update.
+ * s390-tdep.c (s390_gdbarch_init): Update.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Update.
+ * ns32k-tdep.c: Update.
+ * mn10300-tdep.c (mn10300_gdbarch_init): Update.
+ * mips-tdep.c (mips_gdbarch_init): Update.
+ * mcore-tdep.c (mcore_gdbarch_init): Update.
+ * m68k-tdep.c (m68k_gdbarch_init): Update.
+ * m68hc11-tdep.c (m68hc11_gdbarch_init): Update.
+ * ia64-tdep.c (ia64_gdbarch_init): Update.
+ * hppa-tdep.c (hppa_gdbarch_init): Update.
+ * h8300-tdep.c (h8300_gdbarch_init): Update.
+ * frv-tdep.c (frv_gdbarch_init): Update.
+ * cris-tdep.c (cris_gdbarch_init): Update.
+ * avr-tdep.c (avr_gdbarch_init): Update.
+ * alpha-tdep.c (alpha_gdbarch_init): Update.
+ * arm-tdep.c (arm_gdbarch_init): Update.
+
+2003-06-13 Andrew Cagney <cagney@redhat.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Replace remaining instances of
+ mips_o32_use_struct_convention with always_use_struct_convention.
+
+2003-06-12 David Carlton <carlton@kealia.com>
+
+ * cp-namespace.c (cp_set_block_scope): Comment out
+ processing_has_namespace_info branch.
+
+2003-06-12 Jim Blandy <jimb@redhat.com>
+
+ Recognize and skip 64-bit PowerPC Linux linkage functions.
+ * ppc-linux-tdep.c (insn_d, insn_ds, insn_xfx, read_insn, struct
+ insn_pattern, insns_match_pattern, d_field, ds_field): New
+ functions, macros, and types for working with PPC instructions.
+ (ppc64_standard_linkage, PPC64_STANDARD_LINKAGE_LEN,
+ ppc64_in_solib_call_trampoline, ppc64_standard_linkage_target,
+ ppc64_skip_trampoline_code): New functions, variables, and macros
+ for recognizing and skipping linkage functions.
+ (ppc_linux_init_abi): Use ppc64_in_solib_call_trampoline and
+ ppc64_skip_trampoline_code for the 64-bit PowerPC Linux ABI.
+
+ * ppc-linux-nat.c (ppc_register_u_addr): Correctly compute u-area
+ register offsets for both the 32- and 64-bit interfaces.
+
+ Actually finish the job started by my change of 2003-05-29.
+ * config/powerpc/tm-linux.h (SKIP_TRAMPOLINE_CODE): Remove the
+ other #definition of this.
+ (ppc_linux_skip_trampoline_code): Remove declaration.
+ * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Make this
+ static.
+ (ppc_linux_init_abi): Register it as the skip_trampoline_code
+ method for GDBARCH.
+
+ * config/powerpc/nm-ppc64-linux.h (PTRACE_XFER_TYPE): This is
+ 'long' on ppc64-*-linux*.
+
+ * ppc-linux-nat.c (ppc_register_u_addr, fill_gregset): If PT_MQ
+ isn't #defined, assume the register doesn't exist: act as if
+ tdep->ppc_mq_regnum were -1.
+
+ * configure.host, configure.tgt: Add entries for
+ powerpc64-*-linux, selecting powerpc/ppc64-linux.mh and
+ powerpc/linux.mt.
+ * config/powerpc/ppc64-linux.mh, config/powerpc/nm-ppc64-linux.mh:
+ New files.
+
+ * arch-utils.c (always_use_struct_convention): New function.
+ * arch-utils.h (always_use_struct_convention): New prototype.
+ * alpha-tdep.c (alpha_use_struct_convention): Delete.
+ (alpha_gdbarch_init): Register always_use_struct_convention,
+ instead of alpha_use_struct_convention.
+ * cris-tdep.c (cris_use_struct_convention): Delete.
+ (cris_gdbarch_init): Register always_use_struct_convention,
+ instead of cris_use_struct_convention.
+ * frv-tdep.c (frv_use_struct_convention): Delete.
+ (frv_gdbarch_init): Register always_use_struct_convention,
+ instead of frv_use_struct_convention.
+ * h8300-tdep.c (h8300_use_struct_convention): Delete.
+ (h8300_gdbarch_init): Register always_use_struct_convention,
+ instead of h8300_use_struct_convention.
+ * mips-tdep.c (mips_o32_use_struct_convention): Delete.
+ (mips_o32_gdbarch_init): Register always_use_struct_convention,
+ instead of mips_o32_use_struct_convention.
+
2003-06-12 Andrew Cagney <cagney@redhat.com>
* wince.c: Include "mips-tdep.h".
(h8300sx_register_name): Ditto for H8SX registers.
(h8300_print_register): Revise register printing, avoid depending
on 32 bit long.
- (h8300_register_byte); Only care for H8/300 registers.
+ (h8300_register_byte): Only care for H8/300 registers.
(h8300h_register_byte): New function for any other architecture.
(h8300_register_raw_size): Remove.
(h8300_register_virtual_type): Revise to return actually useful
projects / deliverable / binutils-gdb.git / blobdiff