+2002-05-29 Jim Blandy <jimb@redhat.com>
+
+ * macroscope.c (default_macro_scope): Put `void' in empty argument
+ list.
+
+2002-05-29 Andrew Cagney <ac131313@redhat.com>
+
+ * Makefile.in (arch-utils.o): Add $(sim_regno_h).
+ * arch-utils.c: Include "sim-regno.h".
+ * gdbarch.sh: Don't include "sim-regno.h".
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * sim-regno.h (legacy_register_sim_regno): Move declaration from
+ here.
+ * arch-utils.h (legacy_register_sim_regno): To here.
+ * remote-sim.c (legacy_register_sim_regno): Move function from
+ here.
+ * arch-utils.c (legacy_register_sim_regno): To here.
+
+2002-05-28 Andrew Cagney <ac131313@redhat.com>
+
+ * sim-regno.h: New file.
+ * Makefile.in (sim_regno_h): Define.
+ (d10v-tdep.o, remote-sim.o): Add dependency on $(sim_regno_h).
+ * remote-sim.c: Include "sim-regno.h" and "gdb_assert.h".
+ (legacy_register_sim_regno): New function.
+ (one2one_register_sim_regno): New function.
+ (gdbsim_fetch_register): Rewrite.
+ (gdbsim_store_register): Only store a register when
+ REGISTER_SIM_REGNO is valid.
+ * d10v-tdep.c: Include "sim-regno.h".
+ (d10v_ts2_register_sim_regno): Add legacy_regiter_sim_regno check.
+ (d10v_ts3_register_sim_regno): Ditto.
+ * gdbarch.sh: Include "sim-regno.h".
+ (REGISTER_SIM_REGNO): Set default to legacy_register_sim_regno.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * arch-utils.h (default_register_sim_regno): Delete declaration.
+ * arch-utils.c (default_register_sim_regno): Delete function.
+
+2002-05-28 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ppcnbsd-nat.c: Rewrite.
+ * ppcnbsd-tdep.c: New file.
+ * ppcnbsd-tdep.h: New file.
+ * config/powerpc/nbsd.mh (NATDEPFILES): Remove corelow.o,
+ solib.o, and solib-svr4.o.
+ * config/powerpc/nbsd.mt (TDEPFILES): Add ppcnbsd-tdep.o,
+ nbsd-tdep.o, and corelow.o.
+
+2002-05-28 Andrew Cagney <ac131313@redhat.com>
+
+ * MAINTAINERS (--enable-gdb-build-warnings): Rewrite script to use
+ `tr' and `sed'. Mention that `broken' targets are not expected to
+ build.
+
+2002-05-27 Michal Ludvig <mludvig@suse.cz>
+
+ * x86-64-tdep.c (x86_64_skip_prologue): Remove obsolete note.
+ Let PC point right after the prologue before looking up symbols.
+
+2002-05-27 Martin M. Hunt <hunt@redhat.com>
+
+ * i386-tdep.c (i386_register_virtual_type): Return
+ builtin_type_vec128i for SSE registers.
+
+ * gdbtypes.h (builtin_type_vec128i): Declare.
+
+ * gdbtypes.c (build_builtin_type_vec128i): New function.
+ (builtin_type_v2_double, builtin_type_v4_int64): New types.
+ (builtin_type_vec128i): New type for SSE2 128-bit registers.
+ (build_gdbtypes): Initialize new builtin vector types.
+ (_initialize_gdbtypes): Register new vector types with gdbarch.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * MAINTAINERS: ns32k is not longer an obsolete candidate,
+ since it has been multi-arch'd.
+ * NEWS: Note that ns32k-*-* is now partial multi-arch.
+ Move Alpha and VAX multi-arch news entries to same section
+ as other multi-arch news.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c: include gdbtypes.h, inferior.h, regcache.h,
+ target.s, arch-utils.h, ns32k-tdep.h. Make many functions
+ static. Rename some register numbers to put them in ns32k-tdep
+ private namespace.
+ (ns32k_get_saved_register, ns32k_gdbarch_init_32082,
+ ns32k_gdbarch_init_32382, ns32k_gdbarch_init, ns32k_dump_tdep): New
+ functions.
+ (_initialize_ns32k_tdep): Use gdbarch_register.
+ * ns32k-tdep.h: New file.
+ * ns32knbsd-tdep.c: New file.
+ * config/ns32k/nbsdaout.mt (TDEPFILES): Add ns32knbsd-tdep.o.
+ * config/ns32k/tm-nbsd.h: Include "ns32k/tm-ns32k.h".
+ (IN_SOLIB_CALL_TRAMPOLINE, REGISTER_NAME, NUM_REGS,
+ REGISTER_BYTES, REGISTER_BYTE): Remove.
+ * config/ns32k/tm-ns32k.h: New file.
+ * config/ns32k/tm-umax.h: Remove.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c (ns32k_saved_pc_after_call,
+ ns32k_store_struct_return, ns32k_extract_return_value,
+ ns32k_store_return_value, ns32k_extract_struct_value_address): New
+ functions.
+ * config/ns32k/tm-umax.h (SAVED_PC_AFTER_CALL): Define as
+ ns32k_saved_pc_after_call.
+ (STORE_STRUCT_RETURN): Define as ns32k_store_struct_return.
+ (EXTRACT_RETURN_VALUE): Define as ns32k_extract_return_value.
+ (STORE_RETURN_VALUE): Define as ns32k_store_return_value.
+ (EXTRACT_STRUCT_VALUE_ADDRESS): Define as
+ ns32k_extract_struct_value_address.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c (ns32k_call_dummy_words, sizeof_ns32k_call_dummy_words,
+ ns32k_fix_call_dummy): New.
+ * config/ns32k/tm-umax.h (CALL_DUMMY_WORDS): Define as
+ ns32k_call_dummy_words.
+ (SIZEOF_CALL_DUMMY_WORDS): Define as sizeof_ns32k_call_dummy_words.
+ (CALL_DUMMY, CALL_DUMMY_LENGTH, CALL_DUMMY_ADDR,
+ CALL_DUMMY_NARGS): Remove.
+ (FIX_CALL_DUMMY): Define as ns32k_fix_call_dummy.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c (ns32k_breakpoint_from_pc, ns32k_frame_chain,
+ ns32k_frame_saved_pc, ns32k_frame_args_address,
+ ns32k_frame_locals_address, ns32k_frame_init_saved_regs,
+ ns32k_push_dummy_frame, ns32k_pop_frame): New functions.
+ * config/ns32k/tm-nbsd.h (FRAME_SAVED_PC): Remove.
+ * config/ns32k/tm-umax.h (INNER_THAN): Define as core_addr_lessthan.
+ (BREAKPOINT_FROM_PC): Define as ns32k_breakpoint_from_pc.
+ (BREAKPOINT): Remove..
+ (FRAME_CHAIN): Define as ns32k_frame_chain.
+ (FRAME_SAVED_PC): Define as ns32k_frame_saved_pc.
+ (FRAME_ARGS_ADDRESS): Define as ns32k_frame_args_address.
+ (FRAME_LOCALS_ADDRESS): Define as ns32k_frame_locals_address.
+ (FRAME_FIND_SAVED_REGS): Remove.
+ (FRAME_INIT_SAVED_REGS): Define as ns32k_frame_init_saved_regs.
+ (PUSH_DUMMY_FRAME): Define as ns32k_push_dummy_frame.
+ (POP_FRAME): Define as ns32k_pop_frame.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c (ns32k_register_byte_32082,
+ ns32k_register_byte_32382, ns32k_register_raw_size,
+ ns32k_register_virtual_size, ns32k_register_virtual_type): New
+ functions.
+ * config/ns32k/tm-nbsd.h (REGISTER_BYTE): Define as
+ ns32k_register_byte_32382.
+ * config/ns32k/tm-umax.h: Update copyright years.
+ (REGISTER_BYTE): Define as ns32k_register_byte_32082.
+ (REGISTER_RAW_SIZE): Define as ns32k_register_raw_size.
+ (REGISTER_VIRTUAL_SIZE): Define as ns32k_register_virtual_size.
+ (REGISTER_VIRTUAL_TYPE): Define as ns32k_register_virtual_type.
+ (ns32k_get_enter_addr): Fix prototype.
+
+2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * ns32k-tdep.c: Update copyright years.
+ (ns32k_register_name_32082): New function.
+ (ns32k_register_name_32382): Ditto.
+ * config/ns32k/tm-nbsd.h (REGISTER_NAMES): Remove.
+ (REGISTER_NAME): Define as ns32k_register_name_32382.
+ * config/ns32k/tm-umax.h (REGISTER_NAMES): Remove.
+ (REGISTER_NAME): Define as ns32k_register_name_32082.
+
+2002-05-24 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (free_line_header): Use xfree, not free.
+
+2002-05-24 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config/djgpp/fnchange.lst: Add alphabsd-nat.c,
+ alphabsd-tdep.c, mipsnbsd-nat.c, and mipsnbsd-tdep.c
+
+2002-05-23 Andrew Cagney <ac131313@redhat.com>
+
+ * PROBLEMS: Mention s390 and FreeBSD 4.4 build problems.
+
+2002-05-23 Andrew Cagney <ac131313@redhat.com>
+
+ From Ross Alexander at NEC Europe:
+ * config/pa/hpux11w.mh (NATDEPFILES): Add solib.o.
+
+2002-05-23 Michael Snyder <msnyder@redhat.com>
+
+ * cli/cli-dump.c (restore_command): Use parse_and_eval_long
+ for input, rather than parse_and_eval_address.
+
+2002-05-23 Andrew Cagney <ac131313@redhat.com>
+
+ * d10v-tdep.c: Include "gdb/sim-d10v.h" instead of "sim-d10v.h".
+ * Makefile.in (sim_d10v_h): Update definition.
+
+2002-05-24 Andrew Cagney <cagney@redhat.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Revert old code included in
+ change `2002-05-22 Michael Snyder' below.
+ (d10v_push_arguments): Ditto.
+ (d10v_extract_return_value): Ditto.
+
+2002-05-23 Jim Blandy <jimb@redhat.com>
+
+ * macrotab.c (check_for_redefinition): Don't complain if the new
+ definition is the same as the previous one. Take more arguments
+ to allow the comparison.
+ (macro_define_object, macro_define_function): Pass more arguments
+ to check_for_redefinition.
+
+2002-05-22 Michael Snyder <msnyder@redhat.com>
+
+ * d10v-tdep.c: Change a few macros to enums for ease of debugging.
+ (d10v_frame_chain_valid): Add PC_IN_CALL_DUMMY clause.
+ (d10v_frame_saved_pc): Add PC_IN_CALL_DUMMY clause.
+ (d10v_frame_chain): Bail immediately if PC_IN_CALL_DUMMY.
+ Don't bail if return_pc is PC_IN_CALL_DUMMY.
+ Add a temp variable to save a call (and a memory read).
+ (d10v_init_extra_frame_info): Get fi->pc from callee's return_pc
+ if possible (so that PC_IN_CALL_DUMMY will work).
+
+2002-05-22 Corinna Vinschen <vinschen@redhat.com>
+
+ * MAINTAINERS: Remove status `OBSOLETE' from v850.
+
+2002-05-22 Michal Ludvig <mludvig@suse.cz>
+
+ * dwarf2cfi.c (frame_state_for): Added safety check for a valid
+ fde->cie_ptr.
+ (dwarf2_build_frame_info): Corrected handling of eh_frame.
+ (dwarf2_build_frame_info): Add offset to fde->initial_location
+ so that frames of shared libraries are mapped correctly.
+ (execute_stack_op): Change type of 'result' from ULONGEST to
+ CORE_ADDR.
+
+2002-05-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * config/alpha/tm-nbsd.h: Include solib.h.
+
+2002-05-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * alphanbsd-tdep.c (alphanbsd_sigtramp_offset): Don't make
+ assumptions about the host's byte order.
+
+2002-05-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (alphanbsd-tdep.o, shnbsd-tdep.o): Add solib-svr4.h
+ to dependency list.
+ * alphanbsd-tdep.c: Include solib-svr4.h.
+ * shnbsd-tdep.c: Ditto.
+
+2002-05-22 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (armnbsd-tdep.o): Add solib-svr4.h and
+ nbsd-tdep.h to dependency list.
+ * configure.host (arm*-*-netbsdelf*, arm*-*-netbsd*,
+ i[3456]86-*-netbsdaout*, i[3456]86-*-netbsd*, m68*-*-netbsd*,
+ ns32k-*-netbsd*, sparc-*-netbsdaout*, sparc-*-netbsd*): Use
+ nbsdaout.mh and nbsdelf.mh consistently.
+ * configure.tgt (i[3456]86-*-netbsd*, m68*-*-netbsd*,
+ ns32k-*-netbsd*, sparc-*-netbsdelf*, sparc-*-netbsd*) Use
+ nbsdaout.mt and nbsdelf.mh consistently.
+ * armnbsd-tdep.c: Include nbsd-tdep.h and solib-svr4.h.
+ (arm_netbsd_elf_init_abi): Use set_solib_svr4_fetch_link_map_offsets
+ to set nbsd_ilp32_solib_svr4_fetch_link_map_offsets.
+ * config/nm-nbsd.h: Garbage-collect SVR4_SHARED_LIBS. Move
+ a.out shared library stuff from here...
+ * config/nm-nbsdaout.h: ...to here.
+ * config/tm-nbsd.h: Remove.
+ * config/alpha/nm-nbsd.h (SVR4_SHARED_LIBS): Remove.
+ * config/arm/nbsd.mh: Remove.
+ * config/arm/nbsd.mt (TDEPFILES): Remove solib-sunos.o, add
+ nbsd-tdep.o.
+ * config/arm/nbsdaout.mh: New file.
+ * config/arm/nbsdelf.mh: New file.
+ * config/arm/nm-nbsdaout.h: New file.
+ * config/i386/nbsd.mh: Remove.
+ * config/i386/nbsd.mt: Remove.
+ * config/i386/nbsdaout.mh: New file.
+ * config/i386/nbsdaout.mt: New file.
+ * config/i386/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
+ * config/i386/nbsdelf.mt (TM_FILE): Use tm-nbsd.h.
+ * config/i386/nm-nbsd.h (REGISTER_U_ADDR,
+ i386_register_u_addr): Remove.
+ * config/i386/nm-nbsdaout.h: New file.
+ * config/i386/nm-nbsdelf.h: Remove.
+ * config/i386/tm-nbsd.h: Don't include config/tm-nbsd.h.
+ (USE_STRUCT_CONVENTION): Remove.
+ * config/i386/tm-nbsdaout.h: New file.
+ * config/i386/tm-nbsdelf.h: Remove.
+ * config/m68k/nbsd.mh: Remove.
+ * config/m68k/nbsd.mt: Remove.
+ * config/m68k/nbsdaout.mh: New file.
+ * config/m68k/nbsdaout.mt: New file.
+ * config/m68k/nm-nbsd.h: Use config/nm-nbsd.h.
+ * config/m68k/nm-nbsdaout.h: New file.
+ * config/m68k/tm-nbsd.h: Don't include config/tm-nbsd.h.
+ (IN_SOLIB_CALL_TRAMPOLINE): Define.
+ * config/ns32k/nbsd.mh: Remove.
+ * config/ns32k/nbsd.mt: Remove.
+ * config/ns32k/nbsdaout.mh: New file.
+ * config/ns32k/nbsdaout.mt: New file.
+ * config/ns32k/nm-nbsd.h: Include config/nm-nbsd.h.
+ * config/ns32k/nm-nbsdaout.h: New file.
+ * config/ns32k/tm-nbsd.h: Don't include config/tm-nbsd.h.
+ (IN_SOLIB_CALL_TRAMPOLINE): Define.
+ * config/powerpc/nm-nbsd.h: Include config/nm-nbsd.h.
+ (SVR4_SHARED_LIBS): Remove.
+ * config/powerpc/tm-nbsd.h: Dont' include config/tm-nbsd.h.
+ * config/sparc/nbsd.mh: Remove.
+ * config/sparc/nbsd.mt: Remove.
+ * config/sparc/nbsdaout.mh: New file.
+ * config/sparc/nbsdaout.mt: New file.
+ * config/sparc/nbsdelf.mh (NAT_FILE): Use nm-nbsd.h.
+ * config/sparc/nbsdelf.mt: New file.
+ * config/sparc/nm-nbsdaout.h: New file.
+ * config/sparc/nm-nbsdelf.h: Remove.
+ * config/sparc/tm-nbsd.h: Don't include config/tm-nbsd.h.
+ * config/sparc/tm-nbsdaout.h: New file.
+
+2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (ALLDEPFILES): Add mipsnbsd-nat.c and
+ mipsnbsd-tdep.c
+ (mipsnbsd-nat.o, mipsnbsd-tdep.o): New dependency lists.
+
+2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (ALLDEPFILES): Add shnbsd-tdep.c and
+ shnbsd-nat.c.
+ (shnbsd-tdep.o, shnbsd-nat.o): New dependency lists.
+
+2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * NEWS: Note new MIPS NetBSD native configuration.
+ * configure.host (mips*-*-netbsd*): New host.
+ * configure.tgt (mips*-*-netbsd*): New target.
+ * mipsnbsd-nat.c: New file.
+ * mipsnbsd-tdep.c: New file.
+ * mipsnbsd-tdep.h: New file.
+ * config/mips/nbsd.mh: New file.
+ * config/mips/nbsd.mt: New file.
+ * config/mips/nm-nbsd.h: New file.
+ * config/mips/tm-nbsd.h: New file.
+
+2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (SFILES): Add osabi.c.
+ (COMMON_OBS): Add osabi.o.
+ (osabi.o): New dependency list.
+ * osabi.c: New file.
+ * osabi.h: New file.
+ * doc/gdbint.texinfo: Document new generic OS ABI framework.
+
+ * Makefile.in (alpha_tdep_h): Define and use instead of
+ alpha-tdep.h.
+ * alpha-tdep.c (alpha_abi_names, process_note_abi_tag_sections,
+ get_elfosabi, alpha_abi_handler_list, alpha_gdbarch_register_os_abi):
+ Remove.
+ (alpha_gdbarch_init, alpha_dump_tdep): Use generic OS ABI framework.
+ * alpha-tdep.h: Include osabi.h.
+ (alpha_abi): Remove.
+ (gdbarch_tdep): Use generic OS ABI framework.
+ * alpha-linux-tdep.c (_initialize_alpha_linux_tdep): Use
+ gdbarch_register_osabi.
+ * alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Likewise.
+ * alphafbsd-tdep.c (_initialize_alphafbsd_tdep): Likewise.
+ * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Likewise.
+
+ * Makefile.in (sh_tdep_h): Add osabi.h.
+ * sh-tdep.h (sh_osabi): Remove.
+ (gdbarch_tdep): Use generic OS ABI framework.
+ * sh-tdep.c (sh_osabi_names, process_note_abi_tag_sections,
+ sh_osabi_handler_list, sh_gdbarch_register_os_abi): Remove.
+ (sh_gdbarch_init, sh_dump_tdep): Use generic OS ABI framework.
+ * shnbsd-tdep.c (_initialize_shnbsd_tdep): Use gdbarch_register_osabi.
+
+ * Makefile.in (arm_tdep_h): Define and use instead of arm-tdep.h.
+ * arm-linux-tdep.c (_initialize_arm_linux_tdep): Use
+ gdbarch_register_osabi.
+ * arm-tdep.c (arm_abi_names, process_note_abi_tag_sections,
+ arm_abi_handler_list, arm_gdbarch_register_os_abi): Remove.
+ (get_elfosabi): Rename to...
+ (arm_elf_osabi_sniffer): ...this. Adjust to use generic OS
+ ABI framework support routines.
+ (arm_gdbarch_init): Use generic OS ABI framework.
+ (arm_dump_tdep): Likewise.
+ (_initialize_arm_tdep): Likewise.
+ * arm-tdep.h: Include osabi.h.
+ (arm_abi): Remove.
+ (gdbarch_tdep): Remove arm_abi and abi_name members. Add
+ osabi member.
+ (arm_gdbarch_register_os_abi): Remove prototype.
+ * armnbsd-tdep.c (arm_netbsd_aout_osabi_sniffer): New function.
+ (_initialize_arm_netbsd_tdep): Use gdbarch_register_osabi.
+
+ * Makefile.in (mips-tdep.o): Add osabi.h to dependency list.
+ * mips-tdep.c: Include osabi.h.
+ (gdbarch_tdep, mips_gdbarch_init, mips_dump_tdep): Use generic
+ OS ABI framework.
+
+2002-05-20 Kazu Hirata <kazu@cs.umass.edu>
+
+ * h8300-tdep.c: Fix formatting.
+
+2002-05-20 Elena Zannoni <ezannoni@redhat.com>
+
+ * rs6000-tdep.c (rs6000_do_registers_info): Simplify code for
+ printing vector registers.
+
+2002-05-19 Andrew Cagney <ac131313@redhat.com>
+
+ From Fernando Nasser:
+ * remote.c (remote_async_open_1): Re-throw the exception when the
+ connection fails.
+ (remote_cisco_open): Ditto.
+ (remote_open_1): Ditto.
+
+2002-05-19 Andrew Cagney <ac131313@redhat.com>
+
+ * remote.c (remote_start_remote_dummy): Add uiout parameter.
+ (remote_start_remote): Add uiout parameter. Pass through to
+ remote_start_remote_dummy.
+ (remote_open_1): Use catch_exception instead of catch_errors.
+ (remote_async_open_1): Ditto.
+ (remote_cisco_open): Ditto.
+
+2002-05-19 Andrew Cagney <ac131313@redhat.com>
+
+ * remote.c (remote_start_remote): Replace PTR with void pointer.
+ (sigint_remote_twice_token, sigint_remote_token): Ditto. Make
+ static.
+
+2002-05-18 Andrew Cagney <ac131313@redhat.com>
+
+ * gdb_indent.sh: Allow the script to be run in the sim directory.
+
+2002-05-18 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.
+ * config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
+
+ * corelow.c (core_open): Only call set_gdbarch_from_file if
+ exec_bfd is NULL.
+
+2002-05-17 Andrey Volkov <avolkov@transas.com>
+
+ * h8300-tdep.c: Add support of EXR register
+ * config/h8300/tm-h8300.h: Ditto.
+
+2002-05-17 Andrey Volkov <avolkov@transas.com>
+
+ * h8300-tdep.c: Add additional CCR flags (I,UI,H,U)
+
+2002-05-17 Andrey Volkov <avolkov@transas.com>
+
+ * h8300-tdep.c: Change literal regnums to REGNO.
+
+2002-05-17 Jim Blandy <jimb@redhat.com>
+
+ * NEWS: Note addition of macro support.
+
+ Expand preprocessor macros in C expressions.
+ * c-lang.h: #include "macroexp.h", for macro_lookup_ftype.
+ (scan_macro_expansion, scanning_macro_expansion,
+ finished_macro_expansion): New function declarations.
+ (expression_macro_lookup_func, expression_macro_lookup_baton): New
+ variable declarations.
+ * parser-defs.h (expression_context_pc): New declaration.
+ * parse.c (expression_context_pc): New variable.
+ (parse_exp_1): Set expression_context_pc, as well as
+ expression_context_block.
+ * c-exp.y (yylex): If we're not already reading the result of a
+ macro expansion, try to macro-expand the next token. When we're
+ done scanning a macro expansion, switch back to the mainline text.
+ Commas and `if's in a macro's expansion don't terminate the input.
+ * c-lang.c: #include "macroscope.h" and "gdb_assert.h".
+ (macro_original_text, macro_expanded_text,
+ expression_macro_lookup_func, expression_macro_lookup_baton): New
+ variables.
+ (scan_macro_expansion, scanning_macro_expansion,
+ finished_macro_expansion, scan_macro_cleanup, null_macro_lookup,
+ c_preprocess_and_parse): New functions.
+ (c_language_defn, cplus_language_defn, asm_language_defn): Call
+ c_preprocess_and_parse, instead of c_parse.
+ * Makefile.in (c_lang_h): Note that this #includes macroexp.h.
+ (c-lang.o): Note dependency on macroscope.h and gdb_assert.h.
+
+Fri May 17 14:26:19 2002 J"orn Rennecke <joern.rennecke@superh.com>
+
+ * sh-tdep.c (gdb_print_insn_sh64): Delete.
+ (gdb_print_insn_sh): Just set info->endian and use print_insn_sh.
+ (sh_gdbarch_init): Always use gdb_print_insn_sh.
+
+2002-05-17 Corinna Vinschen <vinschen@redhat.com>
+
+ * NEWS: Add section for multi-arched targets. Add v850 to that section.
+
+2002-05-17 Jason Thorpe <thorpej@wasabisystems.com>
+
+ * Makefile.in (sh_tdep_h): Define and use.
+ * config/sh/tm-sh.h (sh_osabi, sh_abi, gdbarch_tdep,
+ register enum): Move to...
+ * * sh-tdep.h: ...here.
+ * sh-tdep.c: Include sh-tdep.h.
+ * sh3-rom.c: Likewise.
+ * shnbsd-tdep.c: Likewise.
+
+2002-05-16 Michael Snyder <msnyder@redhat.com>
+
+ * arm-tdep.c: Spelling fix in comment.
+
+2002-05-16 Jim Blandy <jimb@redhat.com>
+
+ Add commands for manually expanding macros and showing their
+ definitions.
+ * macrocmd.c, macroscope.c, macroscope.h: New files.
+ * Makefile.in (SFILES): Add macrocmd.c, macroscope.c.
+ (macroscope_h): New variable.
+ (HFILES_NO_SRCDIR): Add macroscope.h.
+ (COMMON_OBS): Add macrocmd.o, macroscope.o.
+ (macroscope.o, macrocmd.o): New rules.
+
+ Teach the Dwarf 2 reader to read macro information.
+ * dwarf2read.c: #include "macrotab.h".
+ (dwarf_macinfo_buffer): New variable.
+ (struct dwarf2_pinfo): New members: dwarf_macinfo_buffer, and
+ dwarf_macinfo_size.
+ (DWARF_MACINFO_BUFFER, DWARF_MACINFO_SIZE): New macros.
+ (dwarf2_missing_macinfo_section, dwarf2_macros_too_long,
+ dwarf2_macros_not_terminated, dwarf2_macro_outside_file,
+ dwarf2_macro_unmatched_end_file, dwarf2_macro_malformed_definition,
+ dwarf2_macro_spaces_in_definition): New complaints.
+ (dwarf2_has_info): Initialize dwarf_macinfo_offset.
+ (dwarf2_build_psymtabs): Read the .dwarf_macinfo section.
+ (dwarf2_build_psymtabs_hard): Record the buffer and its size in
+ the partial symbol table.
+ (psymtab_to_symtab_1): Set the macinfo buffer and size globals
+ from what's recorded in the partial symbol table.
+ (read_file_scope): If the compilation unit has a
+ `DW_AT_macro_info' attribute, read its macro information.
+ * Makefile.in (dwarf2read.o): Depend on macrotab.h.
+
+2002-05-16 Daniel Jacobowitz <drow@mvista.com>
+
+ Fix PR gdb/546
+ * ser-tcp.c: Don't include <netinet/udp.h>.
+
+2002-05-16 Stephane Carrez <stcarrez@nerim.fr>
+
+ * MAINTAINERS: Update my email address.
+
+2002-05-16 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include generic
+ include file of the same name.
+
+2002-05-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * configure.tgt: Mark v850 as multi-arched.
+ * config/v850/tm-v850.h: Remove file.
+ * config/v850/v850.mt: Eliminate TM_FILE.
+
+2002-05-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * v850-tdep.c: Full multi-arch.
+ * config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything.
+ Define GDB_MULTI_ARCH to 2.
+
+2002-05-16 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * p-exp.y (current_type): New static variable.
+ Carries the type of the expression at the position that is parsed.
+ (push_current_type, pop_current_type): Two new functions. Used
+ to store/restore current_type in expression on specific tokens.
+ (search_field): New static variable. Set to one after parsing a point
+ as at that point only a FIELDNAME token should be searched.
+ (FIELDNAME): New token. After a point only a token belonging to
+ current_type type definition is allowed.
+ (all over token rules): reset and change current_type according
+ to rules.
+ (exp '[' rule): insert implicit array index field if
+ exp is a pascal string type.
+
+2002-05-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * v850-tdep.c: Fix comment for v850_scan_prologue. Remove extra
+ frame info. Use frame_info's saved_regs instead of matching member
+ in extra_frame_info throughout.
+ (v850_frame_init_saved_regs): New function.
+ (v850_init_extra_frame_info): Move most functionality into
+ v850_frame_init_saved_regs().
+ * config/v850/tm-v850.h (EXTRA_FRAME_INFO): Remove definition.
+ (v850_frame_find_saved_regs): Remove declaration.
+ (FRAME_FIND_SAVED_REGS): Remove definition.
+ (v850_frame_init_saved_regs): Add declaration.
+ (FRAME_INIT_SAVED_REGS): Add definition.
+
+2002-05-16 Corinna Vinschen <vinschen@redhat.com>
+
+ * v850-tdep.c: Begin multi-arch'ing v850.
+ (v850_target_architecture_hook): Remove function.
+ (v850_gdbarch_init): New function. Add code previously in
+ v850_target_architecture_hook().
+ (_initialize_v850_tdep): Don't set target_architecture_hook.
+ Call register_gdbarch_init() instead.
+
+2002-05-16 Daniel Jacobowitz <drow@mvista.com>
+
+ * gdbtypes.h (struct cplus_struct_type): Remove args field.
+ * hpread.c (hpread_read_struct_type): Remove assignments to args.
+ (fixup_class_method_type): Likewise.
+
+2002-05-15 Daniel Jacobowitz <drow@mvista.com>
+
+ From Martin Pool <mbp@samba.org>:
+ * gdbserver/server.c (gdbserver_usage): New function.
+ (main): Call it.
+
+2002-05-15 Jim Blandy <jimb@redhat.com>
+
+ Add macro structures to GDB's symbol tables. Nobody puts anything
+ in them yet.
+ * symtab.h (struct symtab): New member: `macro_table'.
+ * buildsym.h (pending_macros): New global variable.
+ * buildsym.c: #include "macrotab.h".
+ (buildsym_init): Initialize `pending_macros'.
+ (end_symtab): If we found macro information while reading a CU's
+ debugging info, do build a symtab structure for it. Make the
+ symtab point to the macro information, and clear the
+ `pending_macros' pointer which held it while we were reading the
+ debug info.
+ (really_free_pendings): Free any pending macro table.
+ * objfiles.h (struct objfile): New member: `macro_cache'.
+ * objfiles.c (allocate_objfile): Set allocate and free functions
+ for the macro cache's objstack.
+ (free_objfile): Empty the macro cache's obstack.
+ * symfile.c (reread_symbols): Empty the macro cache's obstack, and
+ set new allocate and free functions for it.
+ * solib-sunos.c (allocate_rt_common_objfile): Set allocate and
+ free functions for the macro cache's objstack. (Why is this
+ function building its own objfile?)
+ * symmisc.c (print_objfile_statistics): Print statistics on the
+ macro bcache.
+ * Makefile.in: Note that buildsym.o depends on macrotab.h.
+
+2002-05-15 Richard Earnshaw <rearnsha@arm.com>
+
+ * config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.
+ (REGISTER_U_ADDR): Delete definition.
+ (arm_register_u_addr): Delete declaration.
+
+2002-05-15 Richard Earnshaw <rearnsha@arm.com>
+
+ * arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.
+ (ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
+
+2002-05-14 Daniel Jacobowitz <drow@mvista.com>
+
+ * gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo
+ stop_at -> stop_pc.
+
+2002-05-14 Andrew Cagney <ac131313@redhat.com>
+
+ * regcache.c (register_valid): Revise comments refering to "Not
+ available" and "unavailable".
+ * frame.c (frame_register_read): Ditto.
+ * findvar.c (value_of_register): Ditto.
+
+2002-05-15 Andrew Cagney <cagney@redhat.com>
+
+ * Makefile.in (remote_sim_h): Replace remote-sim_h.
+ (remote-sim.o): Update dependencies.
+ (d10v-tdep.o): Specify dependencies.
+ (sim_d10v_h): Define.
+
+2002-05-14 Jim Blandy <jimb@redhat.com>
+
+ * macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.
+ * macrotab.c (macro_lookup_inclusion, find_definition,
+ new_macro_table): Same.
+
+ * macroexp.c (currently_rescanning, expand): Use `strcmp () == 0',
+ not `! strcmp ()'. This is a dubious improvement.
+ * macrotab.c (macro_lookup_inclusion, find_definition): Same.
+
+ * macrotab.c (macro_lookup_inclusion): Initialize `best_depth',
+ although it's not necessary, to avoid a warning.
+
+2002-05-14 Daniel Jacobowitz <drow@mvista.com>
+
+ * gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
+ (TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
+ TYPE_INSTANCE_FLAGS.
+ (struct main_type): New.
+ (struct type): Move most members to struct main_type. Change
+ cv_type and as_type to new type_chain member. Add instance_flags.
+ (TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
+ (TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
+ (finish_cv_type): Remove prototype.
+ * gdbtypes.c (alloc_type): Update comment. Allocate TYPE_MAIN_TYPE.
+ Set TYPE_CHAIN.
+ (alloc_type_instance): New function.
+ (smash_type): New function.
+ (make_pointer_type, make_reference_type, make_function_type)
+ (smash_to_member_type, smash_to_method_type): Call smash_type.
+ (make_qualified_type): New function.
+ (make_type_with_address_space): Call make_qualified_type.
+ (make_cv_type): Likewise.
+ (finish_cv_type): Remove unnecessary function.
+ (replace_type): Update comment. Copy TYPE_MAIN_TYPE.
+ (recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
+ remove TYPE_CV_TYPE and TYPE_AS_TYPE.
+ * c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
+ * dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
+ * hpread.c (hpread_read_struct_type): Likewise.
+ * stabsread.c (read_struct_type): Likewise.
+
+2002-05-14 Elena Zannoni <ezannoni@redhat.com>
+
+ * configure.tgt: Add a catch all sh* target, for cases like
+ sh[2,3,4]-elf and sh-hms.
+
+2002-05-14 Keith Seitz <keiths@redhat.com>
+
+ * event-loop.c (create_file_handler): Don't do anything but
+ update data when we are given a fd which we are already
+ monitoring.
+
+2002-05-14 Michal Ludvig <mludvig@suse.cz>
+
+ * dwarf2cfi.c (context_cpy): Copy registers correctly.
+ (update_context): Use __func__ in warnings.
+
+2002-05-14 Daniel Jacobowitz <drow@mvista.com>
+
+ * ser-tcp.c: Include <netinet/udp.h>. Rename tcp_open
+ and tcp_close to net_open and net_close.
+ (net_open): Accept "udp:" and "tcp:" specifications. Connect
+ using UDP if requested. Don't try to disable Nagle on UDP
+ sockets.
+ * remote.c (remote_serial_open): New function. Warn about UDP.
+ (remote_open_1, remote_async_open_1, remote_cisco_open): Call it.
+
2002-05-13 Elena Zannoni <ezannoni@redhat.com>
* MAINTAINERS: List sh-elf as buildable with ,-Werror.
projects / binutils-gdb.git / blobdiff