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2002-05-202002-05-20 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+5
* rs6000-tdep.c (rs6000_do_registers_info): Simplify code for printing vector registers.
2002-05-19From Fernando Nasser:Andrew Cagney1-0/+8
* 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* remote.c (remote_start_remote_dummy): Add uiout parameter.Andrew Cagney1-0/+9
(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* remote.c (remote_start_remote): Replace PTR with void pointer.Andrew Cagney1-0/+6
(sigint_remote_twice_token, sigint_remote_token): Ditto. Make static.
2002-05-18* gdb_indent.sh: Allow the script to be run in the sim directory.Andrew Cagney1-0/+4
2002-05-18* config/i386/nm-cygwin.h (NO_PTRACE_H): Remove define.Mark Kettenis1-0/+3
* config/i386/nm-go32.h (NO_PTRACE_H): Remove define.
2002-05-17* corelow.c (core_open): Only call set_gdbarch_from_file ifMark Kettenis1-0/+5
exec_bfd is NULL.
2002-05-17h8300: Add support of EXR registerAndrey Volkov1-0/+5
2002-05-17*h8300-tdep.c: Add additional CCR flags (I,UI,H,U)Andrey Volkov1-0/+4
2002-05-17* Change literal regno in h8300-tdep.cAndrey Volkov1-0/+4
2002-05-17* NEWS: Note addition of macro support.Jim Blandy1-0/+2
2002-05-17Expand preprocessor macros in C expressions.Jim Blandy1-0/+28
* 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.
2002-05-17print_insn_sh cleanup:Joern Rennecke1-0/+6
include: * dis-asm.h (print_insn_shl, print_insn_sh64l): Remove prototype. gdb: * 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. opcodes: * disassemble.c (disassembler): Just use print_insn_sh for bfd_arch_sh. * sh-dis.c (LITTLE_BIT): Delete. (print_insn_sh, print_insn_shl): Deleted. (print_insn_shx): Renamed to (print_insn_sh). No longer static. Handle SHmedia instructions. Use info->endian to determine endianness. * sh64-dis.c (print_insn_sh64, print_insn_sh64l): Delete. (print_insn_sh64x): No longer static. Renamed to (print_insn_sh64). Removed pfun_compact and endian arguments. If we got an uneven address to indicate SHmedia, adjust it. Return -2 for SHcompact instructions. sim/sh64: * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of print_insn_shl.
2002-05-17 * NEWS: Add section for multi-arched targets. Add v850 to that section.Corinna Vinschen1-0/+4
2002-05-17* Makefile.in (sh_tdep_h): Define and use.Jason Thorpe1-0/+10
* 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.
2002-05-172002-05-16 Michael Snyder <msnyder@redhat.com>Michael Snyder1-0/+4
* arm-tdep.c: Spelling fix in comment.
2002-05-16Add commands for manually expanding macros and showing theirJim Blandy1-0/+9
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.
2002-05-16Teach the Dwarf 2 reader to read macro information.Jim Blandy1-0/+22
* 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.
2002-05-162002-05-16 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+5
Fix PR gdb/546 * ser-tcp.c: Don't include <netinet/udp.h>.
2002-05-16Correct date in commit message.Richard Earnshaw1-3/+3
2002-05-16 * MAINTAINERS: Update my email address.Stephane Carrez1-0/+4
2002-05-16* config/arm/nm-nbsd.h: Use "config/nm-nbsd.h" to include genericRichard Earnshaw1-0/+5
include file of the same name.
2002-05-16 * configure.tgt: Mark v850 as multi-arched.Corinna Vinschen1-0/+6
* config/v850/tm-v850.h: Remove file. * config/v850/v850.mt: Eliminate TM_FILE.
2002-05-16 * v850-tdep.c: Full multi-arch.Corinna Vinschen1-0/+6
* config/v850/tm-v850.h: Eliminate or move to v850-tdep.c everything. Define GDB_MULTI_ARCH to 2.
2002-05-162002-05-02 Pierre Muller <muller@ics.u-strasbg.fr>Pierre Muller1-0/+15
* 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_filed): 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 * v850-tdep.c: Fix comment for v850_scan_prologue. Remove extraCorinna Vinschen1-0/+14
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 * v850-tdep.c: Begin multi-arch'ing v850.Corinna Vinschen1-0/+9
(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.
2002-05-162002-05-16 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+6
* gdbtypes.h (struct cplus_struct_type): Remove args field. * hpread.c (hpread_read_struct_type): Remove assignments to args. (fixup_class_method_type): Likewise.
2002-05-162002-05-15 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+6
From Martin Pool <mbp@samba.org>: * gdbserver/server.c (gdbserver_usage): New function. (main): Call it.
2002-05-15Add macro structures to GDB's symbol tables. Nobody puts anythingJim Blandy1-0/+27
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* config/arm/nm-nbsd.h: Use <> for include of config/nm-nbsd.h.Richard Earnshaw1-0/+6
(REGISTER_U_ADDR): Delete definition. (arm_register_u_addr): Delete declaration.
2002-05-15* arm-linux-tdep.c (ARM_LINUX_JB_PC): Renamed from JB_PC.Richard Earnshaw1-0/+5
(ARM_LINUX_JB_ELEMENT_SIZE): Likewise.
2002-05-152002-05-14 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+5
* gdbserver/mem-break.c (reinsert_breakpoint_by_bp): Correct typo stop_at -> stop_pc.
2002-05-15* regcache.c (register_valid): Revise comments refering to "NotAndrew Cagney1-0/+7
available" and "unavailable". * frame.c (frame_register_read): Ditto. * findvar.c (value_of_register): Ditto.
2002-05-14* Makefile.in (remote_sim_h): Replace remote-sim_h.Andrew Cagney1-0/+7
(remote-sim.o): Update dependencies. (d10v-tdep.o): Specify dependencies. (sim_d10v_h): Define.
2002-05-14* macroexp.c (init_buffer, gather_arguments, expand): Use NULL, not 0.Jim Blandy1-0/+13
* 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.
2002-05-142002-05-14 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+29
* 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 Daniel Jacobowitz <drow@mvista.com> * gdb.base/maint.exp (maint print type): Update for new type structure.
2002-05-142002-05-14 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+5
* configure.tgt: Add a catch all sh* target, for cases like sh[2,3,4]-elf and sh-hms.
2002-05-14 * event-loop.c (create_file_handler): Don't do anything butKeith Seitz1-0/+6
update data when we are given a fd which we are already monitoring.
2002-05-142002-05-14 Michal Ludvig <mludvig@suse.cz>Michal Ludvig1-0/+5
* dwarf2cfi.c (context_cpy): Copy registers correctly. (update_context): Use __func__ in warnings.
2002-05-142002-05-14 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+10
* 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. 2002-05-14 Daniel Jacobowitz <drow@mvista.com> * gdb.texinfo (Debug Session): Document new `udp:' and `tcp:' options for `target remote'.
2002-05-142002-05-13 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+4
* MAINTAINERS: List sh-elf as buildable with ,-Werror.
2002-05-142002-05-13 Elena Zannoni <ezannoni@redhat.com>Elena Zannoni1-0/+5
* configure.tgt: Remove sh-hms target. * MAINTAINERS: Don't list sh-hms as a separate target.
2002-05-13Add first preprocessor macro-expansion files.Jim Blandy1-0/+10
* 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* config/m88k/tm-m88k.h: Update copyright.Andrew Cagney1-0/+14
(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. * gdbint.texinfo (Target Architecture Definition): Delete documentation on NNPC_REGNUM.
2002-05-13* builtin-regs.c (value_of_builtin_reg): Correctly calculate theRichard Earnshaw1-0/+5
builtin reg number.
2002-05-132002-05-13 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz1-0/+31
* 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* i387-tdep.c (i387_supply_fxsave): Skip the SSE registers ifMark Kettenis1-0/+6
the're not supported by the current architecture. (i387_fill_fxsave): Likewise.
2002-05-12Approved by ezannoni@redhat.com:Fred Fish1-0/+6
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.
2002-05-12Add a ChangeLog entry that was accidentally not committedJason Thorpe1-0/+10
with the change: 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.
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