X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2FChangeLog;h=3cbfc3075d9be07ae586c14ff06a354098489ded;hb=067df2e5b48bf819c7edc60044bdde38b5f2ece7;hp=e1400e0270a8f431c058a739c8595aa04bde24ef;hpb=f16a25aee972c2315a3e61ffd97033a2019ce674;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e1400e0270..3cbfc3075d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,580 @@ +2002-11-13 Andrew Cagney + + * regcache.c (struct regcache_descr): Add fields + sizeof_cooked_registers and sizeof_cooked_register_valid_p. + (init_legacy_regcache_descr): Compute the size of a cooked + register cache and then assign that to sizeof_raw_registers. Set + sizeof_raw_register_valid_p to sizeof_cooked_register_valid_p + (init_legacy_regcache_descr): Ditto. + +2002-11-13 Andrew Cagney + + * regcache.c (register_buffer): Move to near start of file, update + description. + (regcache_raw_read): Use. + (regcache_raw_write): Use. + (struct regcache): Rename raw_registers to registers and + raw_register_valid_p to register_valid_p. + (regcache_xmalloc): Update. + (regcache_xfree): Update. + (register_buffer): Update. + (regcache_cpy): Update. + (regcache_cpy_no_passthrough): Update. + (regcache_valid_p): Update. + (deprecated_grub_regcache_for_registers): Update. + (deprecated_grub_regcache_for_register_valid): Update. + (set_register_cached): Update. + (regcache_raw_write): Update. + +2002-11-13 Pierre Muller + + * p-exp.y (name_not_typename): Use copy_name to + set current_type variable for fields of THIS. + +2002-11-12 Daniel Jacobowitz + + * gnu-nat.c (init_gnu_ops): Remove NULL initializations. + * monitor.c (init_base_monitor_ops): Likewise. + * ppc-bdm.c (init_bdm_ppc_ops): Likewise. + * remote-array.c (init_array_ops): Likewise. + * remote-e7000.c (init_e7000_ops): Likewise. + * remote-es.c (init_es1800_ops): Likewise. + (init_es1800_child_ops): Likewise. + * remote-rdp.c (init_remote_rdp_ops): Likewise. + * remote-sim.c (init_gdbsim_ops): Likewise. + * remote-st.c (init_st2000_ops): Likewise. + * sol-thread.c (init_sol_core_ops): Likewise. + (init_sol_thread_ops): Likewise. + * v850ice.c (init_850ice_ops): Likewise. + * win32-nat.c (init_child_ops): Likewise. + * wince.c (init_child_ops): Likewise. + +2002-11-12 Andrew Cagney + + * utils.c (gdb_realpath): Make rp a constant pointer. + +2002-11-12 Andrew Cagney + + * utils.c (gdb_realpath): Rewrite. Try, in order: realpath() with + a constant buffer; cannonicalize_file_name(); realpath() with a + pathconf() defined buffer, xstrdup(). + +2002-11-12 Andrew Cagney + + * config/djgpp/fnchange.lst: Fix typo, hang1.c to hang1.C; hang2.c + to hang2.C; hang3.c to hang3.C. + +2002-11-11 Elena Zannoni + + * findvar.c (read_var_value): Reenable TLS code. + +2002-11-11 Elena Zannoni + Jim Blandy + + * gdb_thread_db.h (enum): Add TD_NOTALLOC. + * target.c (update_current_target): Add + to_get_thread_local_address. + * target.h (to_get_thread_local_address): Export. + (target_get_thread_local_address): Define. + (target_get_thread_local_address_p): Define. + * thread-db.c: Include solib-svr4.h. + (td_thr_tls_get_addr_p): Define. + (thread_db_load): Get a pointer to td_thr_tls_get_addr. + (thread_db_get_thread_local_address): New function. + (init_thread_db_ops): Initialize to_get_thread_local_address. + * configure.in: Add test for TD_NOTALLOC in thread_db.h. + * configure: Regenerate. + * config.in: Regenerate. + +2002-11-11 David Carlton + + * linespec.c (set_flags): New function. + (decode_line_1): Move code into set_flags. + +2002-11-11 David Carlton + + * linespec.c (decode_line_1): Move chunks of code to separate + functions. + (initialize_defaults): New function. + (decode_indirect): New function. + +2002-11-11 Andrew Cagney + + * blockframe.c (sigtramp_saved_pc): Fix tipo. void_func_ptr + instead of void_code_ptr. + (sigtramp_saved_pc): Ditto. + + * x86-64-tdep.c (i386_fp_regnum_p): Copy i386-tdep.c's + i386_fp_regnum_p. + +2002-11-10 Daniel Jacobowitz + + * gdbtypes.h (struct main_type): Move artificial flag out of + loc. New member of ``struct field'' named static_kind. Reduce + overloaded meaning of bitsize. + (FIELD_ARTIFICIAL, SET_FIELD_PHYSNAME, SET_FIELD_PHYSADDR) + (TYPE_FIELD_STATIC, TYPE_FIELD_STATIC_HAS_ADDR): Likewise. + (FIELD_STATIC_KIND, TYPE_FIELD_STATIC_KIND): New macros. + + * ada-lang.c (fill_in_ada_prototype): Initialize static_kind for + new fields. + (template_to_fixed_record_type, template_to_static_fixed_type) + (to_record_with_fixed_variant_part): Likewise. + * coffread.c (coff_read_struct_type, coff_read_enum_type): Likewise. + * dwarf2read.c (dwarf2_add_field, read_enumeration): Likewise. + * dwarfread.c (struct_type, enum_type): Likewise. + * hpread.c (hpread_read_enum_type) + (hpread_read_function_type, hpread_read_doc_function_type) + (hpread_read_struct_type): Likewise. + * mdebugread.c (parse_symbol): Likewise. + +2002-11-10 Andrew Cagney + + * breakpoint.h (deprecated_frame_in_dummy): Rename frame_in_dummy. + * stack.c (print_frame_info_base): Update. + (print_frame_info_base, frame_info): Update. + * sparc-tdep.c (sparc_init_extra_frame_info): Update. + (sparc_frame_saved_pc): Update. + * ada-lang.c (find_printable_frame): Update. + * breakpoint.c (deprecated_frame_in_dummy): Update. + +2002-11-09 Mark Kettenis + + * i386-linux-nat.c (ORIG_EAX): Define to -1 if not already + defined. + (regmap): Extend to cover all registers. + (PT_READ_U, PT_WRITE_U, PTRACE_XFER_TYPE, + OLD_CANNOT_FETCH_REGISTERS, OLD_CANNOT_STORE_REGISTERS): Remove + definitions. + (fetch_register, sore_register): Simplify. + (old_fetch_inferior_registers, old_store_inferior_registers): + Remove functions. + (cannot_fetch_register, cannot_store_register): Change + implementation to use regmap array to decide which registers + cannot be fetched/stored. This removes $orig_eax from the + registers that cannot be fetched/stored. + (fetch_inferior_registers): Call fetch_register directly instead + of calling old_fetch_inferior_registers. + (store_inferior_registers): Call store_register directly instead + of calling old_store_inferior_registers. + (i386_linux_dr_get): Replace PT_READ_U with PTRACE_PEEKUSER. + (i386_linux_dr_set): Replace PT_WRITE_U with PTRACE_POKEUSER. + * config/i386/nm-linux.h (U_REGS_OFFSET): Remove definition. + +2002-11-09 Klee Dienes + + * i387-tdep.c (i387_supply_register): When called with NULL as a + buffer, mark the register as not provided (to mirror the behavior + of supply_register). + (i387_supply_fxsave): Ditto. + (i387_supply_fsave): Ditto (inherits the behavior from + i387_supply_register). + +2002-11-09 Klee Dienes + + * blockframe.c (sigtramp_saved_pc): Use + builtin_type_void_code_ptr, not builtin_type_void_data_ptr (we are + extracting the PC). Use TYPE_LENGTH (builtin_type_void_code_ptr) + instead of (TARGET_PTR_BIT / TARGET_CHAR_BIT). + +2002-11-09 Andrew Cagney + + * frame.c (get_prev_frame): Test prev_p to identify a previously + unwound frame. Initialize prev_p. + * frame.h (struct frame_info): Add field prev_p. Expand prev/next + comment. + +2002-11-09 Andrew Cagney + + * frame.c (get_prev_frame): Cleanups. Eliminate redundant tests + for a NULL NEXT_FRAME. Simplify fromleaf initialization. Add + more comments. Zap dead code. + +2002-11-09 Mark Kettenis + + * infcmd.c (print_vector_info, print_float_info): Move code that + checks whether the target has any registers and whether there is a + selected frame up, such that it is also used if a target provides + multi-arch definitions of these functions. + +2002-11-08 Andrew Cagney + + * Makefile.in (DESTDIR): Define. + (install-only, install-gdbtk, uninstall-gdbtk): Add $(DESTDIR) + prefix. + + * config/djgpp/fnchange.lst: 8.3 proof i386obsd-nat.c and + i386obsd-tdep.c. Rename to "gdb.cxx", paths containing "gdb.c++". + +2002-11-08 Andrew Cagney + + * i386-linux-tdep.c: Include "reggroups.h". + (i386_linux_register_reggroup_p): New function. + (i386_linux_init_abi): Set register_reggroup_p to + i386_linux_register_reggroup_p. + * i386-tdep.h (i386_register_reggroup_p): Declare. + * i386-tdep.c: Include "reggroups.h". + (i386_init_reggroups): New function. + (i386_add_reggroups): New function. + (i386_register_reggroup_p): New function. + (i386_sse_reggroup, i386_mmx_reggroup): New variables. + (_initialize_i386_tdep): Call i386_init_reggroups. + (i386_gdbarch_init): Set register_reggroup_p and add in the i386 + specific reggroups. + +2002-11-09 Mark Kettenis + + * infptrace.c (child_xfer_memory): Make use of the new PT_IO + request that's available in *BSD. + + * i386-tdep.h (IS_FPU_CTRL_REGNUM): Remove. + + * i387-tdep.c (i387_fill_fxsave): Use FOOFF_REGNUM instead of + FDOFF_REGNUM. + +2002-11-08 Andrew Cagney + + * frame.c (set_unwind_by_pc): Use dummy_frame_register_unwind. + * dummy-frame.c (find_dummy_frame): Rename + generic_find_dummy_frame, make static. Return the dummy frame + instead of the regcache. + (generic_find_dummy_frame): Re-implement using find_dummy_frame, + (cached_find_dummy_frame): New function. Use find_dummy_frame. + (dummy_frame_register_unwind): Rename + generic_call_dummy_register_unwind. Use cached_find_dummy_frame. + * dummy-frame.h (dummy_frame_register_unwind): Rename + generic_call_dummy_register_unwind. + +2002-11-08 Mark Kettenis + + * config/i386/tm-i386v42mp.h: Remove file. Move its contents, + except the inclusion of "i386/tm-i386.h", to... + * config/i386/nm-i386v42mp.h: ...here. + * config/i386/i386v42mp.mt (TM_FILE): Set to tm-i386.h. + +2002-11-08 Andrew Cagney + + * Makefile.in (frame.o): Update dependencies. + * blockframe.c (current_frame, frame_obstack_alloc) + (frame_saved_regs_zalloc, get_current_frame) + (set_current_frame, create_new_frame) + (set_unwind_by_pc, get_next_frame) + (flush_cached_frames, reinit_frame_cache) + (frame_saved_regs_register_unwind) + (deprecated_generic_get_saved_register) + (get_prev_frame, get_frame_pc, get_frame_saved_regs) + (_initialize_blockframe): Move frame code from here... + * frame.c: ...to here. Include "gdb_obstack.h", "gdbcore.h", + "annotate.h" and "dummy-frame.h". + (_initialize_frame): New function. + +2002-11-08 Jim Blandy + + * dwarf2read.c (read_func_scope): Restore list_in_scope properly + when we finish a function a context. + * buildsym.h (outermost_context_p): New macro. + (Bug analyzed by David Edelsohn.) + +2002-11-08 Andrew Cagney + + * blockframe.c: Include "dummy-frame.h". + (struct dummy_frame, dummy_frame_stack) + (generic_find_dummy_frame, deprecated_generic_find_dummy_frame) + (generic_pc_in_call_dummy, deprecated_read_register_dummy) + (generic_push_dummy_frame, generic_save_dummy_frame_tos) + (generic_save_call_dummy_addr, generic_pop_current_frame) + (generic_pop_dummy_frame, generic_fix_call_dummy) + (generic_fix_call_dummy, generic_call_dummy_register_unwind): Move + dummy frame code from here... + * dummy-frame.c: ...to here. New file. + * dummy-frame.h: New file. + (generic_call_dummy_register_unwind): Declare. + (generic_find_dummy_frame): Declare. + * Makefile.in (SFILES): Add dummy-frame.c. + (dummy-frame.o): Specify dependencies. + (dummy_frame_h): Define. + (COMMON_OBS): Add dummy-frame.o. + (blockframe.o): Update dependencies. + +2002-11-08 Jim Blandy + + * dwarf2read.c (read_func_scope): Restore local_symbols and + param_symbols after we finish the function context. (Based on a + patch from David Edelsohn.) + +2002-11-08 David Carlton + + * linespec.c (symbol_found): New function. + (minsym_found): New function. + (decode_line_1): Separate out some code into separate functions. + +2002-11-08 Joel Brobecker + + * i386-tdep.c (i386_frameless_signal_p): Make non static for + the benefit of the interix target. + * i386-tdep.h (i386_frameless_signal_p): Declare. + +2002-11-08 Andrew Cagney + + * i386-tdep.h (i386_linux_orig_eax_regnum_p): Delete stray + declaration that snuck in from change below. + +2002-11-06 Andrew Cagney + + * i386-tdep.c (i386_mmx_regnum_p): Rename mmx_regnum_p. Update + all callers. + (i386_fp_regnum_p): New function. Use instead of FP_REGNUM_P. + (i386_fpc_regnum_p): New function. Use instead of FPC_REGNUM_P. + (i386_sse_regnum_p): New function. Use instead of SSE_REGNUM_P. + (i386_mxcsr_regnum_p): new function. Use instead of + MXCSR_REGNUM_P. + * i386-tdep.h (SSE_REGNUM_P): Delete macro. + (i386_sse_regnum_p): Declare. + (i386_mxcsr_regnum_p): Declare. + (FP_REGNUM_P, FPC_REGNUM_P): Delete macros. + (i386_fp_regnum_p, i386_fpc_regnum_p): Declare. + (IS_FP_REGNUM): Update definition. + (IS_FPU_CTRL_REGNUM): Update definition.. + (IS_SSE_REGNUM): Update definition.. + * i386v-nat.c (register_u_addr): Update. + * go32-nat.c (fetch_register): Update. + (store_register): Update. + +2002-11-07 Joel Brobecker + + Preparation work to convert the hppa targets to multiarch partial. + + * hppa-tdep.c: Add new functions replacing macro bodies from + config/pa/tm-hppa.h. These function will be used to initialize + the gdbarch structure. Import some comments from tm-hppa.h, + and place them where appropriate, to avoid loosing them when + we cleanup this file. + (hppa_reg_struct_has_addr): New function. + (hppa_inner_than): New function. + (hppa_stack_align): New function. + (hppa_pc_requires_run_before_use): New function. + (hppa_instruction_nullified): New function. + (hppa_register_byte): New function. + (hppa_register_virtual_type): New function. + (hppa_store_struct_return): New function. + (hppa_cannot_store_register): New function. + (hppa_frame_args_address): New function. + (hppa_frame_locals_address): New function. + (hppa_smash_text_address): New function. + (hppa_coerce_float_to_double): New function. Requires the inclusion + of "language.h". + + * Makefile.in (hppa-tdep.o): Add dependency on language.h. + + * tm-hppa.h (REG_STRUCT_HAS_ADDR): Change the definition of this + gdbarch-eligible macro to a call to the new associated function + created in hppa-tdep.c. + (INNER_THAN): Likewise. + (STACK_ALIGN): Likewise. + (PC_REQUIRES_RUN_BEFORE_USE): Likewise. + (INSTRUCTION_NULLIFIED): Likewise. + (REGISTER_BYTE): Likewise. + (REGISTER_VIRTUAL_TYPE): Likewise. + (STORE_STRUCT_RETURN): Likewise. + (CANNOT_STORE_REGISTER): Likewise. + (FRAME_ARGS_ADDRESS): Likewise. + (FRAME_LOCALS_ADDRESS): Likewise. + (SMASH_TEXT_ADDRESS): Likewise. + (COERCE_FLOAT_TO_DOUBLE): Likewise. + (ABOUT_TO_RETURN): Delete, as no longer used. + +2002-11-07 Fernando Nasser + + * printcmd.c (disassemble_command): Remove obsolete function. + (_initialize_printcmd): Do not create disassemble command here. + * cli/cli-cmds.c (disassemble_command): New function. Implements + disassemble command. + (init_cli_cmds): Create disassemble command here instead. + +2002-11-07 Andrew Cagney + + * MAINTAINERS: Add Daniel Jacobowitz to global maintainers list. + +2002-11-07 Andrew Cagney + + * regcache.h (regcache_cooked_read_using_offset_hack) + (regcache_cooked_write_using_offset_hack): Delete declarations. + (register_changed): Delete declaration. + * regcache.c (regcache_cooked_read_using_offset_hack) + (regcache_cooked_write_using_offset_hack): Delete functions. + (cooked_xfer_using_offset_hack): Delete function. + (register_changed): Delete function. + +2002-11-07 Jim Blandy + + * macroscope.c: #include "complaints.h". + (sal_macro_scope): Cope with filenames that appear in the symtabs, + but not in the macro table. + * Makefile.in (macroscope.o): Record dependency. + +2002-11-07 Joel Brobecker + + * PROBLEMS: Document gdb/816 (unable to read core file on alpha-osf). + +2002-11-07 Andrew Cagney + + * regcache.c (deprecated_registers_fetched): Update. + * regcache.h (deprecated_registers_fetched): Rename + registers_fetched. + * remote-vxsparc.c (vx_read_register): Update. + * remote-vxmips.c (vx_read_register): Update. + * remote-vx68.c (vx_read_register): Update. + * irix5-nat.c (fetch_core_registers): Update. + * mipsm3-nat.c (fetch_inferior_registers): Update. + * sun3-nat.c (fetch_inferior_registers): Update. + * symm-nat.c (fetch_inferior_registers): Update. + * ns32knbsd-nat.c (fetch_inferior_registers): Update. + (fetch_core_registers): Update. + (fetch_kcore_registers): Update. + * mips-nat.c (fetch_inferior_registers): Update. + * corelow.c (get_core_registers): Update. + * a68v-nat.c (fetch_inferior_registers): Update. + +2002-11-06 Joel Brobecker + + Put in place the framework necessary for multiarching the hppa targets. + * hppa-tdep.c (hppa_gdbarch_init): New function. + (hppa_dump_tdep): New function. + (_initialize_hppa_tdep): Register the hppa gdbarch init function and + tdep structure dumper. + * config/pa/tm-hppa.h (GDB_MULTI_ARCH): New macro, defined to 0 + until the multi-arching conversion has partially been completed. + +2002-11-06 Andrew Cagney + + * valops.c (value_assign): Merge lval_register case into + lval_reg_frame_relative. Use frame_register and + regcache_cooked_write instead of get_saved_register and + write_register_bytes. After flushing the register cache, try to + re-select the selected frame. + +2002-11-06 Andrew Cagney + + * regcache.h (deprecated_register_valid): Rename register_valid. + * regcache.c: Update. + * ia64-aix-nat.c: Update. + * i386gnu-nat.c: Update. + * alpha-nat.c: Update. + * sparc-nat.c: Update. + * lynx-nat.c: Update. + * remote-mips.c: Update. + +2002-11-06 Joel Brobecker + + * hppa-tdep.c (_initialize_hppa_tdep): Move function body + to end of file, to be more consistent with the pratice followed + by other targets. + +2002-11-06 Andrew Cagney + + * infcmd.c: Include "reggroups.h" and . + (print_float_info): Print registers in float_reggroup. + (print_vector_info): Print registers in vector_reggroup. + (default_print_registers_info): When all, print registers in + all_reggroup. Otherwize, print registers in general_reggroup. + (registers_info): Rewrite. Add support for register groups. + Eliminate a goto. + +2002-11-06 Elena Zannoni + + * symtab.c (methods_info): Delete. It has been ifdeffed out for + ages. + (symtab_symbol_info): Remove eons old ifdeffed out code. + (_initialize_symtab): Remove prehistoric disabled 'info methods' + command. + +2002-11-06 Theodore A. Roth + + * c-exp.y: Add missing semi-colons. + * f-exp.y: Add missing semi-colons. + * m2-exp.y: Add missing semi-colons. + * p-exp.y: Add missing semi-colons. + Add empty action to start rule to avoid a type clash error when + building with bison >= 1.50. + +2002-11-06 Jim Blandy + + * macrotab.h (struct macro_source_file): Doc fix. + +2002-11-05 Jeff Johnston + + * varobj.c (child_exists, cplus_number_of_children): Change + STREQ macro references to strcmp. + (cplus_name_of_child): Change code to handle the fact that + fields are not necessarily contiguous with regards to their + access control. This is a fix for PR gdb/792. + +2002-11-05 Andrew Cagney + + * gdbarch.sh (GET_SAVED_REGISTER): Change to a predicate function. + * gdbarch.h, gdbarch.c: Regnerate. + * frame.h (frame_register): Declare. + * frame.c (frame_register): New function. + (get_saved_register): Test GET_SAVED_REGISTER_P before calling + GET_SAVED_REGISTER, otherwize call + generic_unwind_get_saved_register. + (frame_register_read): Use frame_register instead of + get_saved_register. + +2002-11-05 Elena Zannoni + + From Jim Ingham : + * event-top.c (gdb_disable_readline): New function. + (_initialize_event_loop): Move comment. + +2002-11-05 Elena Zannoni + + * event-loop.c (start_event_loop): Add comment. + Update copyright. + +2002-11-05 Andrew Cagney + + * infcmd.c (default_print_registers_info): Do not call + PRINT_REGISTER_HOOK. + +2002-11-05 Andrew Cagney + + * sparc-tdep.c (sparc_print_register_hook): Make static. + (sparc_print_registers_info): New function. + (sparc_do_registers_info): New function. + (sparclet_print_registers_info): New function. + (sparclet_do_registers_info): New function. + (do_sparc_print_registers_info): New function. + (sparc_print_registers): New static function, clone of infcmd.c's + default_print_registers_info. + * config/sparc/tm-sparclet.h (PRINT_REGISTER_HOOK): Delete macro. + (sparclet_do_registers_info): Declare. + (DEPRECATED_DO_REGISTERS_INFO): Re-define. + * config/sparc/tm-sparc.h (DEPRECATED_DO_REGISTERS_INFO): + Re-define. + (sparc_do_registers_info): Declare. + (PRINT_REGISTER_HOOK): Delete macro. + (sparc_print_register_hook): Delete declaration. + +2002-11-05 David Carlton + + * symtab.c (lookup_symbol_aux): Move chunks of code into separate + functions. + (lookup_symbol_aux_local): New function. + (lookup_symbol_aux_symtabs): New function. + (lookup_symbol_aux_psymtabs): New function. + +2002-11-05 David Carlton + + * symtab.c (lookup_symbol_aux): In minsym sections, don't use the + previous values of 'objfile' and 'block'. + +2002-11-05 Pierre Muller + + * values.c (value_change_enclosing_type): Set + enclosing_type field correctly also for the case where + more memory needs to be allocated. + 2002-11-03 Mark Kettenis * i387-tdep.c (i387_print_float_info): Call fputs_filtered instead @@ -567,7 +1144,7 @@ 2002-10-11 Klee Dienes - * findvar.c (read_memory_typed_address): New function. + * corefile.c (read_memory_typed_address): New function. * gdbcore.h (read_memory_typed_address): Add prototype. * blockframe.c (sigtramp_saved_pc): Use read_memory_typed_address to read a value destined for a CORE_ADDR, not read_memory_integer.