diff options
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 807 |
1 files changed, 784 insertions, 23 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 93a2353..106373c 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,766 @@ +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. + * printcmd.c (print_command_1): Don't call value_from_vtable_info. + * values.c (value_headof, value_from_vtable_info): Delete. + * value.h (value_from_vtable_info): Delete prototype. + +2002-05-11 Andrew Cagney <ac131313@redhat.com> + + * Makefile.in: Replace gdb_assert.h with $(gdb_assert_h), + gdb_string.h with $(gdb_string_h) and gdb_regex.h with + $(gdb_regex_h). + (gdb_assert_h): Define. + (gdb_wait_h): Define. + (gdb_regex_h): Define. + +2002-05-11 Daniel Jacobowitz <drow@mvista.com> + + From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>: + * linespec.c (find_methods): Handle GCC 3.x template constructors. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * nbsd-tdep.c: Fix comment. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.in (ALLDEPFILES): Add nbsd-tdep.c. + (alphanbsd-tdep.o): Add nbsd-tdep.h to dependency list. + (nbsd-tdep.o): New dependency list. + * alphanbsd-tdep.c: Don't include solib-svr4.h. Include + nbsd-tdep.h. + (alphanbsd_solib_svr4_fetch_link_map_offsets): Remove. + (alphanbsd_init_abi): Use nbsd_lp64_solib_svr4_fetch_link_map_offsets. + * nbsd-tdep.c: New file. + * nbsd-tdep.h: New file. + * shnbsd-tdep.c: Don't include solib-svr4.h. Include + nbsd-tdep.h. + (shnbsd_solib_svr4_fetch_link_map_offsets): Remove. + (shnbsd_init_abi): Use nbsd_ilp32_solib_svr4_fetch_link_map_offsets. + * config/alpha/nbsd.mt (TDEPFILES): Add nbsd-tdep.o. + * config/sh/nbsd.mt (TDEPFILES): Ditto. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * config/alpha/nbsd.mh (NATDEPFILES): Remove corelow.o. + * config/alpha/nbsd.mt (TDEPFILES): Add corelow.o. + * config/i386/nbsd.mh (NATDEPFILES): Remove corelow.o. + * config/i386/nbsd.mt (TDEPFILES): Add corelow.o. + * config/i386/nbsdelf.mh (NATDEPFILES): Remove corelow.o. + * config/i386/nbsdelf.mt (TDEPFILES): Add corelow.o. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * config/i386/nbsd.mh (NATDEPFILES): Use line continuations. + * config/i386/nbsdelf.mh (NATDEPFILES): Likewise. + * config/m68k/nbsd.mh (NATDEPFILES): Likewise. + * config/ns32k/nbsd.mh (NATDEPFILES): Likewise. + * config/powerpc/nbsd.mh (NATDEPFILES): Likewise. + * config/sparc/nbsd.mh (NATDEPFILES): Likewise. + * config/sparc/nbsdelf.mh (NATDEPFILES): Likewise. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * i386nbsd-nat.c: Delete file. Move fetch_core_registers and + fetch_elfcore_registers to... + * i386nbsd-tdep.c: ...here. + (i386nbsd_use_struct_convention): Rename to... + (i386nbsd_aout_use_struct_convention): ...this. + (i386nbsd_supply_reg): New function. + (i386nbsd_fill_reg): New function. + (fetch_core_registers): Use i386nbsd_supply_reg. + (fetch_elfcore_registers): Likewise. + (_initialize_i386nbsd_tdep): New function. + * config/i386/nbsd.mh (NATDEPFILES): Remove i386nbsd-nat.o. + * config/i386/nbsdelf.mh (NATDEPFILES): Likewise. + * config/i386/nbsdelf.mt (TDEPFILES): Add i386nbsd-tdep.o. + * config/i386/tm-nbsd.h (i386nbsd_use_struct_convention): Rename to... + (i386nbsd_aout_use_struct_convention): ...this. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * shnbsd-nat.c (fetch_inferior_registers): Use shnbsd_supply_reg. + (store_inferior_registers): Use shnbsd_fill_reg. + * shnbsd-tdep.c (sh_nbsd_supply_registers, + sh_nbsd_supply_register): Collapse into... + (shnbsd_supply_reg): ...this. + (sh_nbsd_fill_registers, sh_nbsd_fill_register): Collapse into... + (shnbsd_fill_reg): ...this. + (sh_nbsd_solib_svr4_fetch_link_map_offsets): Rename to... + (shnbsd_solib_svr4_fetch_link_map_offsets): ...this. + (fetch_core_registers): Use shnbsd_supply_reg. + (fetch_elfcore_registers): Use shnbsd_supply_reg. + (sh_nbsd_core_fns): Rename to... + (shnbsd_core_fns): ...this. + (sh_nbsd_elfcore_fns): Rename to... + (shnbsd_elfcore_fns): ...this. + (sh_nbsd_init_abi): Rename to... + (shnbsd_init_abi): ...this. + (_initialize_sh_nbsd_tdep): Rename to... + (_initialize_shnbsd_tdep): ...this. + * shnbsd-tdep.h (sh_nbsd_supply_registers, + sh_nbsd_supply_register, sh_nbsd_fill_registers, + sh_nbsd_fill_register): Remove prototypes. + (shnbsd_supply_reg, shnbsd_fill_reg): Add prototypes. + +2002-05-11 Jason Thorpe <thorpej@wasabisystems.com> + + * Makefile.in (ALLDEPFILES): Remove i387-nat.c. + (i387-nat.o): Delete dependency list. + (go32-nat.o): Change i387-nat.h to i387-tdep.h. + (x86-64-linux-nat.o): Likewise. + * i387-nat.c: Delete file, moving contents to... + * i387-tdep.c: ...here. + * i387-nat.h: Rename... + * i387-tdep.h: ...to this. + * go32-nat.c: Include i387-tdep.h instead of i387-nat.h. + * i386-linux-nat.c: Likewise. + * i386bsd-nat.c: Likewise. + * i386gnu-nat.c: Likewise. + * i386nbsd-nat.c: Likewise. + * i386v4-nat.c: Likewise. + * x86-64-linux-nat.c: Likewise. + * config/i386/fbsd.mh (NATDEPFILES): Remove i387-nat.o. + * config/i386/go32.mh (NATDEPFILES): Likewise. + * config/i386/i386gnu.mh (NATDEPFILES): Likewise. + * config/i386/i386sol2.mh (NATDEPFILES): Likewise. + * config/i386/i386v42mp.mh (NATDEPFILES): Likewise. + * config/i386/linux.mh (NATDEPFILES): Likewise. + * config/i386/nbsd.mh (NATDEPFILES): Likewise. + * config/i386/nbsdelf.mh (NATDEPFILES): Likewise. + * config/i386/obsd.mh (NATDEPFILES): Likewise. + * config/i386/x86-64linux.mh (NATDEPFILES): Likewise. + +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. + (alphabsd-tdep.o): New dependency list. + * alphabsd-nat.c (supply_gregset): Use alphabsd_supply_reg. + (fill_gregset): Use alphabsd_fill_reg. + (supply_fpregset): Use alphabsd_supply_fpreg. + (fill_fpregset): Use alphabsd_fill_fpreg. + (fetch_inferior_registers): Use struct reg and struct fpreg + rather than gregset_t and fpregset_t. Use alphabsd_supply_reg + and alphabsd_supply_fpreg. + (store_inferior_registers): Use struct reg and struct fpreg + rather than gregset_t and fpregset_t. Use alphabsd_fill_reg + and alphabsd_fill_fpreg. + * alphabsd-tdep.c: New file. + * alphabsd-tdep.h: New file. + * alphanbsd-nat.c (fetch_core_registers): Use alphabsd_supply_fpreg. + (fetch_elfcore_registers): Use alphabsd_supply_reg and + alphabsd_supply_fpreg. + * config/alpha/fbsd.mt (TDEPFILES): Add alphabsd-tdep.o. + * config/alpha/nbsd.mt (TDEPFILES): Likewise. + +2002-05-11 Eric Christopher <echristo@redhat.com> + + * mips-tdep.c (mips_double_register_type): Fix thinko. + (mips_single_register_type): Ditto. + * MAINTAINERS: Add self. + +2002-05-11 Mark Kettenis <kettenis@gnu.org> + + * i387-nat.c (i387_supply_register, i387_fill_fsave, + i387_supply_fxsave, i387_fill_fxsave): Rewrite in order to do the + right thing on architectures with different endianness and/or + integer sizes. + +2002-05-10 Jason Thorpe <thorpej@wasabisystems.com> + + From Christian Limpach <chris@Pin.LU> + * configure.in: Change sed expression which comments out + NATDEPFILES to also comment out continuation lines. + * configure: Regenerate. + +2002-05-10 Elena Zannoni <ezannoni@redhat.com> + + * sh-tdep.c: Clean up code erroneously reintroduced by previous + big patch. + +2002-05-10 Elena Zannoni <ezannoni@redhat.com> + + * sh-tdep.c: Include correct file. + +2002-05-10 Elena Zannoni <ezannoni@redhat.com> + + New support for sh64-elf (sh5) target. + + * configure.tgt: For sh64-elf target, default to sh-elf. + + * config/sh/tm-sh.h (enum sh-abi): Possible ABI's. + (struct gdbarch_tdep): Add new fields for new registers and ABI + info. + + * sh-tdep.c: Include elf-bfd.h, elf/sh.h, gdb/sim-sh.h. + (NUM_PSEUDO_REGS_SH_MEDIA, NUM_PSEUDO_REGS_SH_COMPACT, + MSYMBOL_IS_SPECIAL, IS_ISA32_ADDR, MAKE_ISA32_ADDR, + UNMAKE_ISA32_ADDR, IS_PTABSL_R18, IS_STS_R0, IS_STS_PR, + IS_MOV_TO_R15, IS_MOV_R14, IS_STQ_R18_R14, IS_STQ_R18_R15, + IS_STL_R18_R15, IS_STQ_R14_R15, IS_STL_R14_R15, IS_ADDIL_SP_MEDIA, + IS_ADDI_SP_MEDIA, IS_ADDL_SP_FP_MEDIA, IS_ADD_SP_FP_MEDIA, + IS_MOV_SP_FP_MEDIA, IS_MOV_R0, IS_MOVL_R0, IS_ADD_SP_R0, + IS_MOV_R14_R0, IS_MEDIA_IND_ARG_MOV, IS_MEDIA_ARG_MOV, + IS_MEDIA_MOV_TO_R14, IS_COMPACT_IND_ARG_MOV, IS_COMPACT_ARG_MOV, + IS_COMPACT_MOV_TO_R14, IS_JSR_R0, IS_NOP): New macros. + (sh_sh64_register_name, sh64_elf_make_msymbol_special, + pc_is_isa32, sh_sh64_breakpoint_from_pc, look_for_args_moves, + sh64_skip_prologue_hard_way, sh64_use_struct_convention, + gdb_print_insn_sh64, translate_insn_rn, sh64_frame_chain, + sh64_get_saved_pr, fpp_reg_base_num, is_media_pseudo, + sh64_get_gdb_regnum, sh64_media_reg_base_num, + sh64_compact_reg_base_num, translate_rn_to_arch_reg_num, + sign_extend, sh64_nofp_frame_init_saved_regs, + sh64_init_extra_frame_info, sh64_get_saved_register, + sh64_extract_struct_value_address, sh64_pop_frame, + sh64_push_arguments, sh64_extract_return_value, + sh64_store_return_value, sh64_show_media_regs, + sh64_show_compact_regs, sh64_show_regs, sh_sh64_register_byte, + sh_sh64_register_raw_size, sh_sh64_register_virtual_size, + sh_sh64_register_virtual_type, + sh_sh64_register_convert_to_virtual, + sh_sh64_register_convert_to_raw, sh64_pseudo_register_read, + sh64_register_read, sh64_pseudo_register_write, + sh64_register_write, do_fv_c_register_info, do_dr_c_register_info, + do_r_c_register_info, do_fpp_register_info, do_cr_c_register_info, + sh64_do_pseudo_register, sh_compact_do_registers_info, + sh64_do_registers_info, sh_gdbarch_init): New functions. + +2002-05-10 Elena Zannoni <ezannoni@redhat.com> + + * sh-tdep.c (sh_breakpoint_from_pc): Add 'const' to return type. + +2002-05-10 Daniel Jacobowitz <drow@mvista.com> + + * linespec.c (decode_line_1): Check for a double quote after + a filename correctly. + +2002-05-10 Jim Blandy <jimb@redhat.com> + + Properly track the size of the current objfile's .debug_line section. + * dwarf2read.c (struct dwarf2_pinfo): New member: dwarf_line_size. + (DWARF_LINE_SIZE): New macro. + (dwarf2_build_psymtabs_hard): Record the line section's size in + the partial symbol table. + (psymtab_to_symtab_1): Restore dwarf_line_size from the partial + symbol table. + +2002-05-10 Petr Sorfa <petrs@caldera.com> + + * ia64-tdep.c: Handle breakpoints on L instruction type + in MLX instruction bundle by moving the breakpoint to + the third slot (X instruction type) as L holds only data. + +2002-05-10 Kevin Buettner <kevinb@redhat.com> + + * dbxread.c (discarding_local_symbols_complaint): New complaint. + (process_one_symbol): Complain about discarding local symbols + due to a misplaced N_LBRAC entry. + +2002-05-09 Elena Zannoni <ezannoni@redhat.com> + + From Daniel Berlin <dan@cgsoftware.com> + * linespec.c (find_toplevel_char): '<' and '>' also increase and + decrease the depth we are at, in the case of templates. + +2002-05-09 Daniel Jacobowitz <drow@mvista.com> + + * mips-tdep.c (mips_float_register_type): New function. + (mips_double_register_type): New function. + (mips_print_register): Use them. + (do_fp_register_row): Likewise. + +2002-05-09 Daniel Jacobowitz <drow@mvista.com> + + * signals/signals.c (signals): Remove conditional compilation around + Mach-specific signals. Move them to after TARGET_SIGNAL_DEFAULT. + (target_signal_from_name): Loop until TARGET_SIGNAL_LAST. + +2002-05-09 Michael Snyder <msnyder@redhat.com> + + * remote-rdp.c (remote_rdp_can_run): Remove. + +2002-05-09 Tom Tromey <tromey@redhat.com> + + * jv-valprint.c (java_val_print): Handle `char' as a special case + of TYPE_CODE_INT. + +2002-05-09 Michael Snyder <msnyder@redhat.com> + + * arm-tdep.c (arm_scan_prologue): Accept strb r(0123),[r11,#-nn], + strh r(0123),[r11,#-nn], str r(0123),[r11,#-nn], as well as + strb r(0123),[sp,#nn], strh r(0123),[sp,#nn] and + str r(0123),[sp,#nn]. + (arm_skip_prologue): Ditto. Also make disassembly + order-independent by placing it in a loop. + +2002-05-06 Michael Snyder <msnyder@redhat.com> + + * stabsread.c (read_type): Add recognition for new attribute: + "@V;" means that an array type is actually a vector. + This is analogous to the vector flag that's been added to dwarf2. + +2002-05-09 Mark Kettenis <kettenis@gnu.org> + + * i386-tdep.h (i386_abi): New enum. + (struct gdbarch_tdep): Replace os_ident member with abi. + (i386_gdbarch_register_os_abi): New prototype. + * i386-tdep.c (i386_abi_names): New array. + (process_note_abi_tag_sections): Removed. + (process_note_sections): New function. + (i386_elf_abi_from_note, i386_elf_abi): New functions. + (struct i386_abi_handler): New struct. + (i386_abi_handler_list): New variable. + (i386_gdbarch_register_os_abi): New function. + (i386_gdbarch_init): Adapt for the changes given above. + +2002-05-08 Daniel Jacobowitz <drow@mvista.com> + + * gregset.h: Say "GNU/Linux". + +2002-05-08 Elena Zannoni <ezannoni@redhat.com> + + * gdbtypes.c : Add new builtin type for 64 bit vectors. + (build_gdbtypes): Build builtin_type_v2_float. + (_initialize_gdbtypes): Register new builtin type. + +2002-05-08 Andrew Cagney <ac131313@redhat.com> + + * gdbarch.sh (init_gdbarch_swap): Do not clear the swap section. + (clear_gdbarch_swap): New function. + (initialize_non_multiarch): Call. + (gdbarch_update_p): Before calling init(), swap out and clear the + existing architecture. + * gdbarch.c: Regenerate. + +2002-05-08 Jason Thorpe <thorpej@wasabisystems.com> + + * config/djgpp/fnchange.lst: Add alphanbsd-nat.c and + alphanbsd-tdep.c. + +2002-05-08 Jason Thorpe <thorpej@wasabisystems.com> + + * sh-nbsd-nat.c: Rename to... + * shnbsd-nat.c: ...this. + * sh-nbsd-tdep.c: Rename to... + * shnbsd-tdep.c: ...this. + * sh-nbsd-tdep.h: Rename to... + * shnbsd-tdep.h: ...this. + * config/sh/nbsd.mh: Use shnbsd-nat.o. + * config/sh/nbsd.mt: Use shnbsd-tdep.o. + +2002-05-08 Richard Earnshaw <rearnsha@arm.com> + + * remote-rdi.c (_initializie_remote_rdi): Use ANSI-style string + concatenation for command help messages. + +2002-05-08 Jason Thorpe <thorpej@wasabisystems.com> + + * NEWS: Note new sh*-*-netbsdelf* configuration. + * configure.host: Set gdb_host_cpu to sh for all sh*. + (sh*-*-netbsdelf*): New host. + * configure.tgt: Set gdb_target_cpu to sh for all sh*. + (sh*-*-netbsdelf*): New target. + * sh-nbsd-nat.c: New file. + * sh-nbsd-tdep.c: New file. + * sh-nbsd-tdep.h: New file. + * config/sh/nbsd.mh: New file. + * config/sh/nbsd.mt: New file. + * config/sh/nm-nbsd.h: New file. + * config/sh/tm-nbsd.h: New file. + +2002-05-08 Jason Thorpe <thorpej@wasabisystems.com> + + * sh-tdep.c (sh_osabi_names): Declare. + (process_note_abi_tag_sections): New function. + (get_elfosabi): Ditto. + (sh_gdbarch_register_os_abi): Ditto. + (sh_dump_tdep): Ditto. + _initialize_sh_tdep): Use gdbarch_register to register + sh_gdbarch_init and sh_dump_tdep. + * config/sh/tm-sh.h (sh_osabi): Declare. + (gdbarch_tdep): Add sh_osabi and osabi_name members. + +2002-05-07 Andrew Cagney <ac131313@redhat.com> + + * arm-tdep.c (arm_skip_prologue): Handle generic dummy frames. + (thumb_scan_prologue): Ditto. + (arm_find_callers_reg): Ditto. + (arm_frame_chain): Ditto. + (arm_init_extra_frame_info): Ditto. + (arm_frame_saved_pc): Ditto. + (arm_pop_frame): Ditto. + (arm_push_return_address): New function. + (arm_gdbarch_init): Initialize use_generic_dummy_frames, + call_dummy_location, call_dummy_breakpoint_offset_p, + call_dummy_breakpoint_offset, call_dummy_p, + call_dummy_stack_adjust_p, call_dummy_words, + sizeof_call_dummy_words, call_dummy_start_offset, + call_dummy_length, fix_call_dummy, pc_in_call_dummy, + call_dummy_address, push_return_address and push_dummy_frame for + generic dummy frames. + +2002-05-07 Jason Thorpe <thorpej@wasabisystems.com> + + * sh-tdep.c (sh_nofp_frame_init_saved_regs): Fix error in + size computation for alloca. + (sh_fp_frame_init_saved_regs): Likewise. + +2002-05-07 Richard Earnshaw <rearnsha@arm.com> + + * arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE): Define. + (ARM_MAX_REGISTER_VIRTUAL_SIZE): Define. + * arm-tdep.c (arm_store_return_value): Use them. + Use FP_REGISTER_RAW_SIZE when setting the FPA return value. + * remote-rdp.c (remote_rdp_fetch_register): Use + ARM_MAX_REGISTER_RAW_SIZE. + (remote_rdp_store_register): Likewise. + +2002-05-07 Michal Ludvig <mludvig@suse.cz> + + * dwarf2cfi.c: Code cleanup, removed unused variables, + added default labels to switch {} statements. + * x86-64-tdep.c: Ditto. + * x86-64-linux-nat.c: Ditto. + +2002-05-07 Jason Thorpe <thorpej@wasabisystems.com> + + * solib.h: Protect against multiple inclusion. + 2002-05-06 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. + Separate the job of reading the line number info statement program header (...expialidocious) out into its own function. * dwarf2read.c (struct line_head, struct filenames, struct @@ -229,12 +990,12 @@ * p-lang.h (is_pascal_string_type): Declaration changed, new sixth argument of type char ** added. - * p-lang.c (is_pascal_string_type): Implementation + * p-lang.c (is_pascal_string_type): Implementation changed. Args length_pos, length_size, string_pos, char_size can now be NULL. New argument arrayname set to the field name of the char array. Return value set to char array field index plus one. - * p-valprint.c (pascal_val_print): Adapt to new declaration of + * p-valprint.c (pascal_val_print): Adapt to new declaration of is_pascal_string_type function. 2002-05-02 Andrew Cagney <cagney@redhat.com> @@ -300,7 +1061,7 @@ * x86-64-linux-nat.c (fill_gregset): Explicit cast to avoid warning. * x86-64-tdep.c (i386_gdbarch_init): Ditto. (x86_64_register_info_table): Added comments with register numbers. - + 2002-04-29 Elena Zannoni <ezannoni@redhat.com> * rs6000-tdep.c (rs6000_extract_return_value, @@ -313,7 +1074,7 @@ vectors. (ppc_sysv_abi_push_arguments): Handle vector parameters. * ppc-tdep.h (ppc_sysv_abi_broken_use_struct_convention): Export. - + 2002-04-24 Pierre Muller <ics.u-strasbg.fr> * hpread.c (hpread_psymtab_to_symtab_1, @@ -323,7 +1084,7 @@ 2002-04-24 Pierre Muller <ics.u-strasbg.fr> * remote-array.c (printf_monitor, write_monitor, - array_insert_breakpoint, array_remove_breakpoint ): + array_insert_breakpoint, array_remove_breakpoint ): Replace fprintf (stderr,... with fprintf_unfiltered (gdb_stderr,.... * remote-es.c: Likewise. @@ -378,7 +1139,7 @@ 2002-04-26 Andrew Cagney <ac131313@redhat.com> - * stack.c (selected_frame_level): + * stack.c (selected_frame_level): (select_frame): Do not set selected_frame_level. * frame.h (selected_frame_level): Delete declaration. @@ -611,10 +1372,10 @@ 2002-04-24 Michael Snyder <msnyder@redhat.com> - * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the + * arm-tdep.c (arm_scan_prologue): Move "mov ip, sp" into the loop. Add handling for "str lr, [sp, #-4]!" and for saves of argument regs ("str r(0123), [r11, #-nn"]). - (arm_skip_prologue): Better handling for frameless functions. + (arm_skip_prologue): Better handling for frameless functions. Treat "mov ip, sp" as optional. Recognize "str lr, [sp, #-4]". (arm_skip_prologue): Recognize str r(0123), [r11, #-nn]. @@ -652,7 +1413,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-24 Michal Ludvig <mludvig@suse.cz> * gdbserver/linux-low.c (regsets_fetch_inferior_registers), - (regsets_store_inferior_registers): Removed cast to int from + (regsets_store_inferior_registers): Removed cast to int from ptrace() calls. * gdbserver/regcache.h: Added declaration of struct inferior_info. @@ -697,7 +1458,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-22 H.J. Lu (hjl@gnu.org) * c-exp.y (typebase): Support - + [long|long long|short] [signed|unsigned] [int|] and @@ -800,7 +1561,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> (supply_gregset): Likewise. 2002-04-22 J. Brobecker <brobecker@gnat.com> - + * symfile.h (get_section_index): Define. * symfile.c (get_section_index): New function. * mdebugread.c (SC_IS_SBSS): New macro. @@ -1001,7 +1762,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (gdbarch_update_p): Keep the list of architectures sorted in most most-recent-used order. Document. * gdbarch.h, gdbarch.c: Regenerate. - + 2002-04-20 Daniel Jacobowitz <drow@mvista.com> * gdbserver/inferiors.c (struct inferior_info): Add regcache_data. @@ -1086,7 +1847,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer. * gdbarch.h, gdbarch.c: Regenerate. - + * defs.h (breakpoint_from_pc_fn): Delete type definition. * target.h (memory_breakpoint_from_pc): Update declaration. * config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto. @@ -1149,9 +1910,9 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * gdbarch.sh (LANG): Set to ``c''. 2002-04-15 Andrew Cagney <ac131313@redhat.com> - + * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems. - + 2002-04-15 Andrew Cagney <ac131313@redhat.com> * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h". @@ -1159,13 +1920,13 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * hpread.c (hpread_get_lntt): Add declaration. Also fix PR gdb/391. - + 2002-04-14 Andrew Cagney <ac131313@redhat.com> * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6. * aclocal.m4, configure: Re-generate. Fix PR gdb/391. - + 2002-04-14 Elena Zannoni <ezannoni@redhat.com> * mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN @@ -1316,7 +2077,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> (PTRACE_XFER_TYPE): Moved here from config/i386/nm-x86-64.h. 2002-04-04 Jim Ingham <jingham@apple.com> - + * valarith.c (find_size_for_pointer_math): New function, either returns the size for a pointer's target, returns 1 for void *, or errors for incomplete types. @@ -1424,7 +2185,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> * parser-defs.h (num_std_regs, std_regs, struct std_regs): Delete declarations. Update copyright. Fix PR gdb/251. - + 2002-04-09 Daniel Jacobowitz <drow@mvista.com> * gdbserver/Makefile.in: Add stamp-h target. @@ -1709,7 +2470,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> whether breakpoints need to be removed from overlay load addr. Handle bp_hardware_breakpoint as well as bp_breakpoint. (bpstat_stop_status): Handle bp_hardware_breakpoint in overlays. - (create_overlay_event_breakpoint, enable_overlay_breakpoints, + (create_overlay_event_breakpoint, enable_overlay_breakpoints, disable_overlay_breakpoints): Update overlay_events_enabled. 2002-04-04 Daniel Jacobowitz <drow@mvista.com> @@ -1726,14 +2487,14 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-04-04 Michal Ludvig <mludvig@suse.cz> - * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI + * x86-64-linux-nat.c (child_xfer_memory): x86-64 ptrace() ABI change sync with glibc. 2002-04-03 Jim Blandy <jimb@redhat.com> * configure.in: Call AC_C_INLINE. * configure: Regenerated. - + 2002-04-01 Daniel Jacobowitz <drow@mvista.com> * rs6000-tdep.c: Change #include of "bfd/libcoff.h" @@ -1759,7 +2520,7 @@ Wed Apr 24 14:22:21 2002 Andrew Cagney <cagney@redhat.com> 2002-03-26 Michael Snyder <msnyder@redhat.com> Andrew Cagney <cagney@redhat.com> - * cli/cli-dump.c: New file. Dump memory to file, + * cli/cli-dump.c: New file. Dump memory to file, restore file to memory. * cli/cli-dump.h: New file. * Makefile.in: Add rules, dependencies for cli-dump.o. |