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2008-07-09 Adjust all targets to new target_stop interface.Pedro Alves12-23/+43
* gnu-nat.c (gnu_stop): Add ptid argument. * go32-nat.c (go32_stop): Add ptid argument. (go32_create_inferior): Pass inferior_ptid to go32_stop. * hpux-thread.c (hpux_thread_stop): Add ptid argument. * monitor.c (monitor_stop): Add ptid argument. (monitor_open): Pass inferior_ptid to monitor_stop. (monitor_interrupt): Pass inferior_ptid to target_stop. (monitor_stop): Add ptid argument. * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop. (procfs_create_inferior): Add ptid argument. * procfs.c (procfs_stop): Add ptid argument. * remote-m32r-sdi.c (m32r_stop): Add ptid argument. * remote-sim.c (gdbsim_stop): Add ptid argument. * sol-thread.c (sol_thread_stop): Add ptid argument. * win32-nat.c (win32_stop): Add ptid argument.
2008-07-09 Non-stop inferior control.Pedro Alves11-74/+260
* infrun.c (resume): In non-stop mode, always resume just one thread. (proceed): Don't call prepare_to_proceed in non-stop mode. (fetch_inferior_event): In non-stop mode, switch context before handling the event. (error_is_running, ensure_not_running): New. (handle_inferior_event): In non-stop mode: Mark only the event thread as stopped. Require that the target module manages adding threads to the thread list. Assert that there isn't a deferred_step_ptid set. Don't switch to infwait_thread_hop_state. (normal_stop): Only mark not-running if inferior hasn't exited. In non-stop mode, only mark the event thread. * thread.c:Include "cli/cli-decode.h". (print_thread_info): Don't read from a running thread. Output "(running)" if thread is running. (switch_to_thread): Don't read stop_pc if thread is executing. (do_restore_current_thread_cleanup): Don't write to a running thread. (thread_apply_all_command): Don't read from a running thread. In non-stop mode, do a full context-switch instead of just switching threads. (thread_apply_command): In non-stop mode, do a full context-switch instead of just switching threads. (do_captured_thread_select): Likewise. Inform user if selected thread is running. (_initialize_thread): Mark "info threads" and "thread" and async_ok. * inf-loop.c (inferior_event_handler): In non-stop mode, don't unregister the target from the event loop. * infcmd.c (continue_command, step_1, jump_command) (signal_command): Ensure the selected thread isn't running. (interrupt_target_command): In non-stop mode, interrupt only the selected thread. * inferior.h (error_is_running, ensure_not_running): Declare. * target.h (struct target_ops): Add ptid argument to the to_stop member. (target_stop): Add ptid_t argument. * target.c (update_current_target): Add ptid argument to to_stop's type. (debug_to_stop): Add ptid_t argument. (debug_to_rcmd): Set to_stop_ptid. * remote.c (remote_stop): Add ptid_t argument. (async_remote_interrupt): Add inferior_ptid to target_stop. * inf-ptrace.c (inf_ptrace_stop): Add ptid argument. * Makefile.in (thread.o): Depend on $(cli_decode_h).
2008-07-09 Don't rely on ecs->wait_for_more.Pedro Alves2-27/+28
* infrun.c (proceed): Clear the stepping state, set previous_inferior_ptid and clear infwait state. (wait_for_inferior): Don't clear the stepping state, set previous_inferior_ptid, or clear the infwait state here. (fetch_inferior_event): Don't clear the stepping state, set previous_inferior_ptid, or clear the infwait state here. Don't condition on wait_for_more.
2008-07-09 Refactor infrun a bit.Pedro Alves2-122/+191
* infrun.c (currently_stepping): Take a struct thread_stepping_state instead of an execution_control_state. (struct thread_stepping_state): New, split from execution_control_state. (gtss, tss): New globals. (proceed): Clear the stepping state, set previous_inferior_ptid and clear infwait state. (init_wait_for_inferior): Clear the stepping state, previous_inferior_ptid and infwait state. (waiton_ptid, infwait_state): New, split from execution_control_state. (struct execution_control_state): Members that persist through events moved out to either struct thred_stepping_state or made global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus. (wait_for_inferior, fetch_inferior_event): Use local execution_control_state. Update to execution_control_state split. (init_execution_control_state): Adjust. (init_thread_stepping_state): New, extracted from init_execution_control_state. (context_switch): Take a ptid instead of an execution_control_state. (context_switch_to): Adjust. (adjust_pc_after_break): Adjust. (init_infwait_state): New. (handle_inferior_event): Adjust.
2008-07-09 Per-thread commands.Pedro Alves9-44/+221
* gdbthread.h: Remove unneeded forward declarations. Include "inferior.h". (struct thread_info): Add continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi and stop_signal members. (save_infrun_state): Add continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi, stop_signal and stop_bpstat parameters. (load_infrun_state): Add continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi, stop_signal and stop_bpstat parameters. * thread.c (load_infrun_state): In non-stop mode, load continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi and stop_signal. (save_infrun_state): Store continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi, stop_signal and stop_bpstat. (save_infrun_state): Store continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi, stop_signal and stop_bpstat. (free_thread): Clear The thread's stop_bpstat. * inferior.h (context_switch_to): Declare. * infrun.c (ecss): New global. (context_switch): Context switch continuations, intermediate_continuations, proceed_to_finish, step_over_calls, stop_step, step_multi, stop_signal and stop_bpstat. (wait_for_inferior): Use global ecss. (async_ecss, async_ecs): Delete. (fetch_inferior_event): Use global ecss. (context_switch_to): New. * top.c (execute_command): In non-stop, only check if the current thread is running, in all-stop, check if there's any thread running. * breakpoint.c (bpstat_remove_breakpoint): New. (bpstat_remove_breakpoint_callback): New. (delete_breakpoint): Clear the stop_bpstats of all threads. * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the current thread is running, in all-stop, check if there's any thread running. * Makefile.in (gdbthread_h): Depend on $(inferior_h).
2008-07-09 Add non_stop global.Pedro Alves3-0/+62
* inferior.h (non_stop): Declare. * infrun.c (non_stop, non_stop_1): New. (set_non_stop, show_non_stop): New. (_initialize_infrun): Add "set/show non-stop" command.
2008-07-09 Adjust fork/vfork/exec to pass ptids around.Pedro Alves10-42/+75
* target.h (struct target_waitstatus): Store related_pid as a ptid. (inferior_has_forked, inferior_has_vforked, inferior_has_execd): Take a ptid_t. * breakpoint.h (struct breakpoint): Change forked_inferior_pid type to ptid. * breakpoint.c (print_it_typical, bpstat_check_location) (print_one_breakpoint_location, set_raw_breakpoint_without_location) (create_fork_vfork_event_catchpoint): Adjust. * infrun.c (fork_event): Change parent_pid and child_pid types to ptid. (follow_exec, inferior_has_forked, inferior_has_vforked) (inferior_has_execd): Take a ptid_t and don't trim it. * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid. * linux-nat.c (linux_child_follow_fork): Adjust. * inf-ptrace.c (inf_ptrace_wait): Adjust. * inf-ttrace.c (inf_ttrace_wait): Adjust. * win32-nat.c (get_win32_debug_event): Don't set related_pid.
2008-07-09 Add "executing" property to threads.Pedro Alves16-58/+199
* inferior.h (target_executing): Delete. * gdbthread.h (struct thread_info): Add executing_ field. (set_executing, is_executing): New. * thread.c (main_thread_executing): New. (init_thread_list): Clear it and also main_thread_running. (is_running): Return false if target has no execution. (any_running, is_executing, set_executing): New. * top.c: Include "gdbthread.h". (target_executing): Delete. (execute_command): Replace target_executing check by any_running. * event-top.c: Include "gdbthread.h". (display_gdb_prompt, command_handler): Replace target_executing by is_running. * inf-loop.c: Include "gdbthread.h". Don't mark as not executing here. Replace target_executing by is_running. * infrun.c (handle_inferior_event): Mark all threads as not-executing. * linux-nat.c (linux_nat_resume): Don't mark thread as executing here. * stack.c (get_selected_block): Return null if inferior is executing. * target.c (target_resume): Mark resumed ptid as executing. * breakpoint.c (until_break_command): Replace target_executing check by is_executing. * remote.c (remote_async_resume): Don't mark inferior as executing here. * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing by any_running. * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute) (mi_execute_async_cli_command): Replace target_executing by is_running. * frame.c (get_current_frame): Error out if the current thread is executing. (has_stack_frames): New. (get_selected_frame, deprecated_safe_get_selected_frame): Check has_stack_frames. * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on $(gdbthread_h).
2008-07-09gdb/Pedro Alves4-7/+16
2008-07-09 Pedro Alves <pedro@codesourcery.com> * symfile.c (load_command): Reopen the exec file and reread symbols before anything else. gdb/testsuite/ 2008-07-09 Pedro Alves <pedro@codesourcery.com> * gdb.base/chng-syms.exp: Don't expect "No symbol ...".
2008-07-09 * remote-sim.c: Include gdbthread.h.Pedro Alves3-4/+66
(remote_sim_ptid): New global. (gdbsim_create_inferior): Silently add the main task to GDB's thread list. (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main task from GDB's thread list. (gdbsim_resume): Adjust to use remote_sim_ptid. (gdbsim_thread_alive, gdbsim_pid_to_str): New. (init_gdbsim_ops): Register gdbsim_thread_alive and gdbsim_pid_to_str. (_initialize_remote_sim): Initialize remote_sim_ptid. * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
2008-07-09 * monitor (monitor_ptid): New global.Pedro Alves4-4/+89
(monitor_open): Silently add the main task to GDB's thread list. (monitor_close, monitor_mourn_inferior): Silently delete the main task from GDB's thread list. (monitor_thread_alive, monitor_pid_to_str): New. (init_base_monitor_ops): Register monitor_thread_alive and monitor_pid_to_str. (_initialize_remote_monitors): Initialize monitor_ptid. * gdbthread.h (delete_thread_silent): Declare. * thread.c (delete_thread): Rename to ... (delete_thread_1): ... this. Add "silent" parameter. If silent, don't do exit notifications. (delete_thread, delete_thread_silent): New, as wrappers to delete_thread_1.
2008-07-09 * gdb.base/fullname.exp: Restore pwd if compiling failed.Pedro Alves2-0/+5
2008-07-092008-07-09 Kai Tietz <kai.tietz@onevision.com>Kai Tietz3-4/+41
* gas/i386/i386.exp (x86-64-pcrel): Disable for w64. (x86-64-sse5): Likewise. (x86-64-opcode-inval): Likewise. (x86-64-opcode-inval-intel): Likewise. (x86-64-w64-pcrel): New. * gas/i386/x86-64-w64-pcrel.d: New.
2008-07-09 *pe-dll.c (autofilter_symbolprefixlist): Excude all symbolsDanny Smith2-2/+17
starting with ".". Exclude "_IMPORT_DESCRIPTOR_". (autofilter_symbolsuffixlist): Exclude "_NULL_THUNK_DATA". (autofilter_symbollist_generic): Don't check for ".text". Exclude "_NULL_IMPORT_DESCRIPTOR". (autofilter_symbollist_i386): Likewise.
2008-07-09daily updateAlan Modra1-1/+1
2008-07-09*** empty log message ***gdbadmin1-1/+1
2008-07-08 * breakpoint.c (update_global_location_list): Add booleanPedro Alves2-37/+68
"should_insert" argument. Only insert locations if caller told it too. (update_global_location_list_nothrow): Add boolean "should_insert" argument. Pass it to update_global_location_list. (insert_breakpoints, create_longjmp_breakpoint) (create_overlay_event_breakpoint, enable_overlay_breakpoints) (create_thread_event_breakpoint, create_solib_event_breakpoint) (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint) (enable_watchpoints_after_interactive_call_stop) (set_momentary_breakpoint, create_breakpoints) (break_command_really, watch_command_1) (create_ada_exception_breakpoint, update_breakpoint_locations) (do_enable_breakpoint, enable_command): Pass true to update_global_location_list. (bpstat_stop_status, disable_overlay_breakpoints) (disable_watchpoints_before_interactive_call_start) (delete_breakpoint, disable_breakpoint, disable_command): Pass false to update_global_location_list. (update_breakpoints_after_exec): Don't temporarily disable always-inserted mode.
2008-07-08 * breakpoint.c (mark_breakpoints_out): Make public.Pedro Alves5-7/+42
(update_breakpoints_after_exec): Don't call mark_breakpoints_out here. Update comment. * breakpoint.h (mark_breakpoints_out): Declare. * linux-nat.c (linux_handle_extended_wait): On TARGET_WAITKIND_EXECD, call mark_breakpoints_out. * inf-ttrace.c (inf_ttrace_wait): Likewise.
2008-07-08 * infrun.c (follow_exec): Reset shared libraries before adding thePedro Alves2-5/+14
main exec file.
2008-07-082008-07-08 Kai Tietz <kai.tietz@onevision.com>Kai Tietz2-2/+27
* binutils-all/objcopy.exp (copy_setup): Check if host-triplet is target-triplet for execution tests. (copy_executable): Likewise. (strip_executable): Likewise. (strip_executable_with_saving_a_symbol): Likewise.
2008-07-08 * config/tc-m68k.c (m68k_set_cpu, m68k_set_arch): Don't complainNathan Sidwell2-17/+7
about overriding an earlier setting.
2008-07-08*** empty log message ***gdbadmin1-1/+1
2008-07-08daily updateAlan Modra1-1/+1
2008-07-07 * server.c (handle_v_attach): Inhibit reporting dll changes.Pedro Alves2-0/+9
2008-07-07gdb/Jan Kratochvil5-1/+86
* breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL. gdb/testsuite/ * gdb.base/value-double-free.exp, gdb.base/value-double-free.c: New.
2008-07-07 * i386-dicos-tdep.c: Include "inferior.h".Pedro Alves3-1/+27
(i386_dicos_frame_align): New. (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call dummy location ON_STACK. * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
2008-07-07 * gas/mips/mips32.s: Move out coprocessor2 insns from here ...Adam Nemet18-127/+286
* gas/mips/mips32-cp2.s: ... to here. * gas/mips/mips32.d: Update. * gas/mips/mips32-cp2.d: New file. * gas/mips/mips32r2.s: Move out coprocessor2 insns from here ... * gas/mips/mips32r2-cp2.s: ... to here. * gas/mips/mips32r2.d: Update. * gas/mips/mips32r2-cp2.d: New file. * gas/mips/mips64.s: Move out coprocessor2 insns from here ... * gas/mips/mips64-cp2.s: ... to here. * gas/mips/mips64.d: Update. * gas/mips/mips64-cp2.d: New file. * gas/mips/mips.exp: Run mips32-cp2, mips32r2-cp2 and mips64-cp except for Octeon. * gas/mips/octeon.s: Add supported coprocessor insns. Move pop down to keep alphabetical order. * gas/mips/octeon.d: Update. * gas/mips/octeon-ill.s: Add unsupported coprocessor insns. * gas/mips/octeon-ill.l: Update.
2008-07-07 * config/tc-mips.c (NO_ISA_COP): New macro.Adam Nemet2-1/+48
(COP_INSN): New macro. (is_opcode_valid): Use them. (macro) <ld_st>: Use them. Don't accept coprocessor load store insns based on the ISA if CPU is NO_ISA_COP. <copz>: Likewise for coprocessor operations.
2008-07-07gas/Carlos O'Donell5-0/+50
2008-07-07 Paul Brook <paul@codesourcery.com> * config/tc-arm.c (arm_fix_adjustable): Don't adjust MOVW/MOVT relocations. gas/testsuite/ 2008-07-07 Paul Brook <paul@codesourcery.com> * gas/arm/movw-local.d: New test. * gas/arm/movw-local.s: New test.
2008-07-07 * mips-opc.c (CP): New macro.Adam Nemet2-19/+29
(mips_builtin_opcodes): Mark c0, c2 and c3 as CP. Add Octeon to the membership of di, dmfc0, dmtc0, ei, mfc0 and mtc0. Add dmfc2 and dmtc2 Octeon instructions.
2008-07-07 * ld-arm/arm-elf.exp: Use objdump -d for arm-be8 test.Stan Shebs3-6/+19
* ld-arm/arm-be8.d: Change to test disassembly.
2008-07-072008-07-07 Stan Shebs <stan@codesourcery.com>Stan Shebs2-0/+6
* dis-asm.h (struct disassemble_info): Add endian_code field.
2008-07-072008-07-07 Stan Shebs <stan@codesourcery.com>Stan Shebs3-4/+23
* dis-init.c (init_disassemble_info): Init endian_code field. * arm-dis.c (print_insn): Disassemble code according to setting of endian_code. (print_insn_big_arm): Detect when BE8 extension flag has been set.
2008-07-07 * gstdint.h: New file.Joel Brobecker2-0/+37
2008-07-07 * safe-ctype.h: Add #include of ctype.h before redefiningJoel Brobecker2-1/+9
the ctype.h macros.
2008-07-07 * configure.tgt: Add bfin-*-rtems*.Nick Clifton2-0/+5
2008-07-07 * elf32-arm.c (arm_type_of_stub): Don't crash on local symbols inNick Clifton2-1/+6
the presence of a PLT.
2008-07-07(GDB/MI Target Manipulation): Fix last change.Andreas Schwab2-76/+80
2008-07-07 * bfd.c (bfd_demangle): Always trim off bfd_get_symbol_leading_char.Alan Modra2-4/+21
2008-07-07 * objdump.c (find_symbol_for_address): Prefer symbols in currentAlan Modra2-12/+28
section.
2008-07-07 * emultempl/armelf.em (elf32_arm_add_stub_section): UseAlan Modra9-48/+48
bfd_make_section_with_flags. * emultempl/avrelf.em (avr_elf_create_output_section_statements): Likewise. * emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise. * emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise. * emultempl/m68kcoff.em (gld${EMULATION_NAME}_after_open): Likewise. * emultempl/m68kelf.em (m68k_elf_after_open): Likewise. * emultempl/ppc64elf.em (ppc_add_stub_section): Likewise. * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_before_allocation): Likewise.
2008-07-07 * ieee.c (write_ieee_debugging_info): Use bfd_make_section_with_flags.Alan Modra6-69/+60
* nlmconv.c (main, powerpc_build_stubs): Likewise. * rescoff.c (write_coff_file): Likewise. * resres.c (write_res_file): Likewise. * windmc.c (windmc_write_bin): Likewise.
2008-07-07*** empty log message ***gdbadmin1-1/+1
2008-07-07daily updateAlan Modra1-1/+1
2008-07-06 * ld.texinfo (File Commands): Document that INCLUDE can be used inNathan Sidwell14-5/+117
several different places. * ldgram.y (statement, memory_spec, section): Allow INCLUDE. (memory, memory_spec_list): Simplify BNF (memory_spec_list_opt): New rule. * ldlex.l (INCLUDE): Recognize in EXPRESSION. testsuite/ * ld-scripts/include-1.d: New. * ld-scripts/include-1.t: New. * ld-scripts/include-data.t: New. * ld-scripts/include-mem.t: New. * ld-scripts/include-ram.t: New. * ld-scripts/include-sections.t: New. * ld-scripts/include-subdata.t: New. * ld-scripts/include.exp: New. * ld-scripts/include.s: New.
2008-07-06 * gdb.texinfo (GDB/MI Target Manipulation): AddVladimir Prus2-2/+13
example of -target-attach.
2008-07-06daily updateAlan Modra1-1/+1
2008-07-06*** empty log message ***gdbadmin1-1/+1
2008-07-05 * mi/mi-interp.c (mi_on_resume): Don't try to reportVladimir Prus2-0/+11
resumed thread it the thread list is empty.
2008-07-05Add missed changelog entry.Daniel Jacobowitz2-0/+30
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