X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2FChangeLog;h=9e42a99d61642bb8c34f62ba4e02e9a61a94fcd1;hb=b48516f9cd83b31cf7c9a1cf72aae3f3ae986911;hp=08a19e710e5be309ede54698c4a61afc320c3c82;hpb=cbf3b44a9fd8240ea5f6daef05f7d43020f9fcc0;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 08a19e710e..9e42a99d61 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,272 @@ +2007-07-01 H.J. Lu + + * core-regset.c (fetch_core_registers): Work around gcc 3.4 + alias warning bug. + +2007-07-01 Daniel Jacobowitz + + * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer + objfiles. + +2007-07-01 Daniel Jacobowitz + + * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove. + (struct gdb_readline_wrapper_cleanup): Remove prompt_orig. + (gdb_readline_wrapper_cleanup): Do not reset the prompt. + (gdb_readline_wrapper): Do not save the prompt. Pass our prompt + to display_gdb_prompt. + +2007-07-01 Daniel Jacobowitz + + PR symtab/2161 + * target.c (memory_xfer_partial): Do not continue past targets with + all memory. + +2007-06-30 Andreas Schwab + + * m68k-tdep.c (m68k_ps_type): New. + (m68k_init_types): New. + (m68k_register_type): Use m68k_ps_type for PS register. + (_initialize_m68k_tdep): Call m68k_init_types. + + * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour + from the generic m68k arch. + +2007-06-28 Michael Snyder + + * m2-typeprint.c (m2_print_type): Move pointer ref after null test + (Coverity). + + * linux-thread-db.c (thread_db_get_thread_local_address): Add + gdb_assert before using return value of find_thread_pid (Coverity). + + * source.c (unset_substitute_path_command): Plug leak (Coverity). + + * cli/cli-script.c (build_command_line): Add null pointer guard + (Coverity). + +2007-06-27 Daniel Jacobowitz + + * linux-thread-db.c (thread_db_attach): Delete. + (thread_db_detach): Typo fix. Call target_mourn_inferior + instead of fixing up proc_handle. + (have_threads_callback, have_threads): New functions. + (thread_db_wait): Remove dead proc_handle.pid check. Only + translate PTIDs if we have registered threads. Check for new + threads if we have none. + (thread_db_create_inferior, thread_db_post_startup_inferior): Delete. + (find_new_threads_callback): Only enable event reporting if TID == 0. + (same_ptid_callback): New. + (thread_db_get_thread_local_address): Check for new threads. + (init_thread_db_ops): Don't set to_attach, to_create_inferior, + or to_post_startup_inferior. + +2007-06-22 Ulrich Weigand + + * infrun.c (adjust_pc_after_break): Do not assume software single-step + is always active if SOFTWARE_SINGLE_STEP_P is true. + (resume): Use gdbarch_software_single_step[_p] instead of + SOFTWARE_SINGLE_STEP[_P]. + (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P. + + * gdbarch.sh (software_single_step): Remove target macro. + * gdbarch.h, gdbarch.c: Regenerate. + +2007-06-22 Ulrich Weigand + + * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap, + DEPRECATED_REGISTER_GDBARCH_SWAP): Remove. + (struct gdbarch_swap, struct gdbarch_swap_registration, + struct gdbarch_swap_registry, gdbarch_swap_registry, + current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack, + current_gdbarch_swap_in_hack): Remove. + (find_arch_by_info): Do not call current_gdbarch_swap_init_hack. + (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack + and current_gdbarch_swap_out_hack, update current_gdbarch directly. + (deprecated_current_gdbarch_select_hack): Likewise. + * gdbarch.h, gdbarch.c: Regenerate. + +2007-06-22 Ulrich Weigand + + * infrun.c (clear_proceed_status): Clean up stop_registers. + (normal_stop): Allocate regcache for stop_registers. + (struct inferior_status): Remove stop_registers member. + (save_inferior_status): Do not save stop_registers. + (restore_inferior_status): Do not restore stop_registers. + (discard_inferior_status): Do not discard stop_registers. + (build_infrun): Remove. + (_initialize_infrun): Do not swap stop_registers. + +2007-06-22 Ulrich Weigand + + * remote.c (remote_address_masked): If remote_address_size is zero, + default to target address size. + (build_remote_gdbarch_data): Remove. + (_initialize_remote): Do not swap remote_address_size. + +2007-06-22 Ulrich Weigand + + * gdbtypes.h (builtin_type_true_char, builtin_type_void, + builtin_type_char, builtin_type_short, builtin_type_int, + builtin_type_long, builtin_type_signed_char, + builtin_type_unsigned_char, builtin_type_unsigned_short, + builtin_type_unsigned_int, builtin_type_unsigned_long, + builtin_type_float, builtin_type_double, builtin_type_long_double, + builtin_type_complex, builtin_type_double_complex, builtin_type_string, + builtin_type_bool, builtin_type_long_long, + builtin_type_unsigned_long_long, builtin_type_void_data_ptr, + builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global + variable declaration with compatibility macro. + * gdbtypes.c (builtin_type_true_char, builtin_type_void, + builtin_type_char, builtin_type_short, builtin_type_int, + builtin_type_long, builtin_type_signed_char, + builtin_type_unsigned_char, builtin_type_unsigned_short, + builtin_type_unsigned_int, builtin_type_unsigned_long, + builtin_type_float, builtin_type_double, builtin_type_long_double, + builtin_type_complex, builtin_type_double_complex, builtin_type_string, + builtin_type_bool, builtin_type_long_long, + builtin_type_unsigned_long_long, builtin_type_void_data_ptr, + builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove. + (build_gdbtypes): Remove. + (_initialize_gdbtypes): Do not call build_gdbtypes, move installing + opaque-type-resolution command here. Do not call + deprecated_register_gdbarch_swap. + +2007-06-22 Ulrich Weigand + + * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol, + nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol. + * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types. + + * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove. + (msym_unknown_symbol_type, msym_tls_symbol_type): Remove. + (write_exp_msymbol): Use builtin nodebug_ types instead of them. + (build_parse): Remove. + (_initialize_parse): Do not call build_parse. Do not register + msym_ types for gdbarch-swapping. + + * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type + instead of creating private type. + + * xcoffread.c (func_symbol_type, var_symbol_type): Remove. + (_initialize_xcoffread): Do not initialized them. + (process_xcoff_symbol): Use builtin nodebug_ types instead of them. + + * mdebugread.c (nodebug_func_symbol_type): Remove. + (nodebug_var_symbol_type): Remove. + (_initialize_mdebugread): Do not initialize them. + (parse_symbol): Use builtin nodebug_ type instead of them. + (parse_procedure): Likewise. + +2007-06-21 Chris Dearman + + * printcmd.c (do_one_display): If display/i, start with an initial + line feed to avoid bad layout if there is a branch delay slot. + +2007-06-21 Nigel Stephens + Maciej W. Rozycki + + * disasm.c (gdb_print_insn): Return the number of branch delay + slot instructions too. + * disasm.h (gdb_print_insn): Update prototype. + * printcmd.c (branch_delay_insns): New variable to record the + number of delay slot instructions after disassembling a branch. + (print_formatted): Record the number of branch delay slot + instructions. + (do_examine): When disassembling, if the last instruction + disassembled has any branch delay slots, then bump the count so + that they get disassembled too. + * tui/tui-disasm.c (tui_disassemble): Update the call to + gdb_print_insn(). + * NEWS: Document the new behaviour. + +2007-06-21 Andreas Schwab + + * regcache.c (write_pc_pid): Restore missing else. + +2007-06-20 Ulrich Weigand + + * regcache.c (regcache_print): Use get_current_regcache () + instead of current_regcache. + +2007-06-20 H.J. Lu + + PR 4606 + * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags + instead of bfd_make_section_anyway. + (gcore_create_callback): Likewise. Also set SEC_NEVER_LOAD + when clearing SEC_LOAD. + +2007-06-19 Joseph Myers + + * arm-tdep.c (arm_push_dummy_call): Correct padding of partial + registers for big-endian. + +2007-06-19 Markus Deuling + + * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn. + * disasm.c (dump_insns, gdb_print_insn): Likewise. + * gdbarch.c, gdbarch.h: Regenerate. + +2007-06-19 Markus Deuling + + * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by + gdbarch_believe_pcc_promotion. + * stabsread.c (define_symbol): Likewise. + Remove unnecessary definition. + * coffread.c (process_coff_symbol): Remove unnecessary code. + * gdbarch.c, gdbarch.h: Regenerate. + +2007-06-19 Daniel Jacobowitz + + * configure.ac: Do not use ${objdir}. + * configure: Regenerated. + +2007-06-18 Ulrich Weigand + + * gdbarch.sh (deprecated_register_size): Remove. + * gdbarch.h, gdbarch.c: Regenerate. + + * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE + by INT_REGISTER_SIZE. + (thumb_get_next_pc, arm_return_in_memory): Likewise. + (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size. + * ia64-tdep.c (ia64_gdbarch_init): Do not call + set_gdbarch_deprecated_register_size. + +2007-06-18 Markus Deuling + + * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by + gdbarch_deprecated_fp_regnum. + * std-regs.c (value_of_builtin_frame_fp_reg): Likewise. + * remote-mips.c (mips_wait, mips_fetch_registers): Likewise. + * arch-utils.c (legacy_virtual_frame_pointer): Likewise. + * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise + (comment). + * gdbarch.c, gdbarch.h: Regenerate. + +2007-06-18 Markus Deuling + + * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with + gdbarch_extract_return_value. + * value.c (generic_use_struct_convention): Likewise (comment). + * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment). + * arch-utils.c (legacy_return_value): Likewise. + * arch-utils.h (legacy_return_value): Likewise (comment). + * gdbarch.sh (STORE_RETURN_VALUE): Replace by + gdbarch_store_return_value. + * stack.c (return_command): Likewise (comment). + * arch-utils.h (legacy_return_value): Likewise (comment). + * arch-utils.c (legacy_return_value): Likewise. + * gdbarch.c, gdbarch.h: Regenerate. + +2007-06-18 Markus Deuling + + * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by + gdbarch_deprecated_use_struct_convention. + * arch-utils.c (legacy_return_value): Likewise. + * gdbarch.c, gdbarch.h: Regenerate. + 2007-06-18 Markus Deuling * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by