+2002-05-17 Jim Blandy <jimb@redhat.com>
+
+ 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.
+
+2002-05-13 Elena Zannoni <ezannoni@redhat.com>
+
+ * configure.tgt: Remove sh-hms target.
+ * MAINTAINERS: Don't list sh-hms as a separate target.
+
+2002-05-13 Jim Blandy <jimb@redhat.com>
+
+ Add first preprocessor macro-expansion files.
+ * macroexp.c, macroexp.h, macrotab.c, macrotab.h: New files.
+ * Makefile.in (SFILES): Add macrotab.c, macroexp.c.
+ (splay_tree_h, macroexp_h, macrotab_h): New variable.
+ (HFILES_NO_SRCDIR): Add macrotab.h, macroexp.h.
+ (COMMON_OBS): Add macrotab.o, macroexp.o.
+ (macroexp.o, macrotab.o): New rules.
+
+2002-05-13 Andrew Cagney <ac131313@redhat.com>
+
+ * config/m88k/tm-m88k.h: Update copyright.
+ (m88k_target_write_pc): Declare
+ (TARGET_WRITE_PC): Redefine using m88k_target_write_pc.
+ (M88K_NNPC_REGNUM): Rename NNPC_REGNUM.
+ (SHIFT_INST_REGS): Update definition.
+ * m88k-tdep.c (m88k_target_write_pc): New function. Implement
+ using old definition of TARGET_WRITE_PC.
+ * regcache.c (generic_target_write_pc): Delete code handling
+ NNPC_REGNUM.
+ * gdbarch.sh (NNPC_REGNUM): Delete.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+2002-05-13 Richard Earnshaw <rearnsha@arm.com>
+
+ * builtin-regs.c (value_of_builtin_reg): Correctly calculate the
+ builtin reg number.
+
+2002-05-13 Daniel Jacobowitz <drow@mvista.com>
+
+ * ax-gdb.c (gen_sign_extend, gen_fetch, gen_usual_unary)
+ (gen_cast, gen_scale, gen_add, gen_sub, gen_binop, gen_deref)
+ (gen_address_of, gen_struct_ref, gen_repeat): Use type
+ access macros.
+ * c-typeprint.c (cp_type_print_method_args): Likewise.
+ (c_type_print_args): Likewise.
+ * d10v-tdep.c (d10v_push_arguments): Likewise.
+ (d10v_extract_return_value): Likewise.
+ * expprint.c (print_subexp): Likewise.
+ * gdbtypes.c (lookup_primitive_typename): Likewise.
+ (lookup_template_type, add_mangled_type, print_arg_types): Likewise.
+ * gdbtypes.h (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB)
+ (TYPE_TARGET_STUB, TYPE_STATIC, TYPE_CONST, TYPE_VOLATILE)
+ (TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_CODE_SPACE, TYPE_VARARGS)
+ (TYPE_VECTOR): Likewise.
+ * hpread.c (hpread_read_struct_type)
+ (fix_static_member_physnames, fixup_class_method_type)
+ (hpread_type_lookup): Likewise.
+ * mdebugread.c (parse_symbol, parse_type): Likewise.
+ * p-lang.c (is_pascal_string_type): Likewise.
+ * valops.c (hand_function_call): Likewise.
+ * x86-64-tdep.c (classify_argument): Likewise.
+
+ * hpread.c (hpread_read_function_type)
+ (hpread_read_doc_function_type): Call replace_type.
+ * dstread.c (create_new_type): Delete.
+ (decode_dst_structure, process_dst_function): Call alloc_type.
+ Use type access macros.
+
+2002-05-12 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c (i387_supply_fxsave): Skip the SSE registers if
+ the're not supported by the current architecture.
+ (i387_fill_fxsave): Likewise.
+
+2002-05-12 Fred Fish <fnf@redhat.com>
+
+ * symfile.c (default_symfile_offsets): Arrange for uninitialized
+ sect_index_xxx members to index the first slot in section_offsets
+ if all of the section_offsets are zero.
+
+2002-05-12 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.tgt (sparc-*openbsd): Remove entry accidentially
+ checked in with last change.
+
+2002-05-12 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.tgt (i[3456]86-*-unixware*, i[3456]86-*-unixware2*):
+ Remove targets. These are canonicalized to i386-*-sysv4.2uw by
+ config.sub.
+
+2002-05-12 Daniel Jacobowitz <drow@mvista.com>
+
+ * Makefile.in: Update dependencies.
+
+2002-05-11 Andrew Cagney <ac131313@redhat.com>
+
+ * language.c (local_hex_string_custom): Simplify. Do not depend
+ on PRINTF_HAS_LONG_LONG or CC_HAS_LONG_LONG.
+
+ * memattr.c (mem_info_command): Replace calls to
+ longest_local_hex_string and longest_local_hex_string_custom.
+ * buildsym.c (make_blockvector): Ditto.
+ * solib.c (info_sharedlibrary_command): Ditto.
+ * tracepoint.c (tracepoints_info): Ditto.
+ * symtab.c (print_msymbol_info): Ditto.
+
+ * language.c (local_hex_string): Delete.
+ (local_hex_string_custom): Delete.
+ (longest_local_hex_string): Rename to local_hex_string.
+ (longest_local_hex_string_custom): Rename to
+ local_hex_string_custom.
+ * language.h (local_hex_string): Change parameter type to LONGEST.
+ (local_hex_string_custom): Ditto.
+ (longest_local_hex_string): Delete declaration.
+ (longest_local_hex_string_custom): Ditto.
+
+ * solib.c: Update copyright.
+ * memattr.c: Update copyright.
+
+2002-05-11 Andrew Cagney <ac131313@redhat.com>
+
+ * arch-utils.h (legacy_register_to_value): Declare.
+ (legacy_value_to_register): Declare.
+ (legacy_convert_register_p): Declare.
+ * arch-utils.c (legacy_register_to_value): New function.
+ (legacy_value_to_register): New function.
+ (legacy_convert_register_p): New function.
+
+ * gdbarch.sh (REGISTER_TO_VALUE): Define.
+ (VALUE_TO_REGISTER): Define.
+ (CONVERT_REGISTER_P): Define.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * valops.c (value_assign): Use CONVERT_REGISTER_P and
+ VALUE_TO_REGISTER.
+ * findvar.c (value_from_register): Use REGISTER_TO_VALUE and
+ CONVERT_REGISTER_P.
+
+2005-05-11 Daniel Jacobowitz <drow@mvista.com>
+ Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * Makefile.in: Update dependencies for valops.c.
+ * valops.c: Include "gdb_assert.h".
+ (typecmp): Skip THIS parameter to methods.
+ (find_method_list): Remove static_memfuncp argument,
+ update callers. Check for stub methods.
+ (find_value_oload_method_list): Don't set *static_memfuncp.
+ (find_overload_match): Don't check for stub methods. Assert
+ that methods are not stubbed. Handle static methods.
+ (value_find_oload_method_list): Remove static_memfuncp argument.
+ * gdbtypes.c (check_stub_method): Do not add THIS pointer
+ to the argument list for static stub methods.
+ * value.h (value_find_oload_method_list): Update prototype.
+
+2002-05-11 Andrew Cagney <ac131313@redhat.com>
+
+ * arch-utils.h (generic_register_size): Declare.
+ (generic_register_raw_size, generic_register_virtual_size): Delete
+ declarations.
+ * arch-utils.c (generic_register_raw_size): Delete.
+ (generic_register_size): New function.
+ (generic_register_virtual_size): Delete.
+
+ * gdbarch.sh (REGISTER_RAW_SIZE, REGISTER_VIRTUAL_SIZE): Make
+ default generic_register_size.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Use generic_register_size for
+ register_virtual_size.
+ * x86-64-tdep.c (x86_64_gdbarch_init): Ditto.
+ * rs6000-tdep.c (rs6000_gdbarch_init): Ditto.
+
+2002-05-11 Andrew Cagney <ac131313@redhat.com>
+
+ * gdbarch.sh (gdbarch_data): Add gdbarch parameter.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * gnu-v3-abi.c: Update copyright.
+ (vtable_address_point_offset): Update.
+ (gnuv3_rtti_type): Update.
+ (gnuv3_baseclass_offset): Update.
+ * solib-svr4.c (svr4_fetch_link_map_offsets): Update.
+ (init_fetch_link_map_offsets): Update.
+ * remote.c (get_remote_state): Update.
+
2002-05-11 Daniel Jacobowitz <drow@mvista.com>
* TODO: Remove value_headof/value_from_vtable_info comment.
2002-05-11 Jason Thorpe <thorpej@wasabisystems.com>
+ * Makefile.in (ALLDEPFILES): Remove alphanbsd-nat.c.
+ (alphanbsd-nat.o): Remove dependency list.
+ (alphanbsd-tdep.o): Add $(regcache_h) to dependency list.
+ * alphanbsd-nat.c: Delete. Contents moved to...
+ * alphanbsd-tdep.c: ...here.
+ (_initialize_alphanbsd_tdep): Register core functions.
+ * config/alpha/nbsd.mh (NATDEPFILES): Remove alphanbsd-nat.o.
+
+2002-05-11 Jason Thorpe <thorpej@wasabisystems.com>
+
* Makefile.in (ALLDEPFILES): Add alphabsd-tdep.c.
(alphabsd-nat.o): Depend on alphabsd-tdep.h.
(alphanbsd-nat.o): Likewise.