X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdbserver%2FChangeLog;h=678689530faff75d0722943f00787e7f5acd7d73;hb=refs%2Fheads%2Fconcurrent-displaced-stepping-2020-04-01;hp=4649ec2fb10da5afd480a9771f5ec7c8177f3351;hpb=9eedd27d42ceeb6f3765c24972a5c97ce20727cd;p=deliverable%2Fbinutils-gdb.git diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index 4649ec2fb1..678689530f 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,333 @@ +2020-05-27 Hannes Domani + + * win32-low.cc (do_initial_child_stuff): Set open_process_used. + (win32_clear_inferiors): Use open_process_used. + (get_child_debug_event): Likewise. + +2020-05-25 Michael Weghorn + + PR gdbserver/25893 + * linux-low.cc (linux_process_target::create_inferior), + lynx-low.cc (lynx_process_target::create_inferior), + win32-low.cc (win32_process_target::create_inferior): Use + construct_inferior_arguments instead of stringify_argv + to get string representation which properly escapes + special characters. + * server.cc (handle_v_run): Just pass empty program arg + as such, since any further processing is now handled via + construct_inferior_arguments. + +2020-05-25 Michael Weghorn + + * nto-low.cc (nto_process_target::create_inferior): Pass + argv to spawnp function as char **. + +2020-05-25 Michael Weghorn + + * server.cc (captured_main), (handle_v_run): No longer + insert extra NULL element to args vector. + +2020-05-23 Pedro Alves + + * gdb-safe-ctype.h: New. + +2020-05-16 Tankut Baris Aktemur + + * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind): + Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'. + (ia64_target::low_breakpoint_at): Ditto. + +2020-05-15 Hannes Domani + + * win32-i386-low.cc (i386_supports_z_point_type): Handle + Z_PACKET_HW_BP z_type. + (i386_insert_point): Handle raw_bkpt_type type. + (i386_remove_point): Likewise. + +2020-04-30 Hannes Domani + + * configure.srv (srv_tgtobj): + Add arch/i386.o. + * win32-arm-low.cc (arm_num_regs): New function. + (struct win32_target_ops): Use arm_num_regs. + * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64 + processes. + (i386_get_thread_context): Likewise. + (i386_prepare_to_resume): Likewise. + (i386_thread_added): Likewise. + (i386_single_step): Likewise. + (i386_fetch_inferior_register): Likewise. + (i386_store_inferior_register): Likewise. + (i386_arch_setup): Likewise. + (i386_win32_num_regs): New function. + (struct win32_target_ops): Use i386_win32_num_regs. + * win32-low.cc (win32_get_thread_context): Adapt for WOW64 + processes. + (win32_require_context): Likewise. + (child_add_thread): Likewise. + (do_initial_child_stuff): Likewise. + (continue_one_thread): Likewise. + (win32_process_target::resume): Likewise. + (load_psapi): Likewise. + (win32_add_all_dlls): Likewise. + (maybe_adjust_pc): Likewise. + (win32_process_target::qxfer_siginfo): Likewise. + (initialize_low): Likewise. + * win32-low.h (struct win32_target_ops): Change num_regs to + callback function. + +2020-04-27 Simon Marchi + + * configure.ac: Remove check for fs_base/gs_base in + user_regs_struct. + * configure: Re-generate. + * config.in: Re-generate. + * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset, + x86_store_gregset): Adjust. + +2020-04-22 Hannes Domani + + * server.cc (handle_search_memory_1): Fix gdb_read_memory return value + comparison. + +2020-04-16 Tom Tromey + + * win32-low.cc (windows_nat::handle_access_violation): New + function. + +2020-04-15 Simon Marchi + + * win32-low.cc (get_child_debug_event): Fix format string warning. + +2020-04-13 Tom Tromey + + * server.h (gdb_fildes_t): Remove typedef. + * remote-utils.c (remote_desc, list_desc): Now int. + (INVALID_DESCRIPTOR): Remove. + (gdb_connected, remote_close) + (check_remote_input_interrupt_request): Update. + * utils.h (pfildes): Don't declare. + * utils.c (pfildes): Remove. + +2020-04-13 Tom Tromey + + * server.h (handle_serial_event, handle_target_event): Update. + * server.c: Don't call initialize_event_loop. + (keep_processing_events): New global. + (handle_serial_event): Return void. Set keep_processing_events. + (handle_target_event): Return void. + (start_event_loop): Move from event-loop.c. Rewrite. + * remote-utils.c (handle_accept_event): Return void. + (reset_readchar): Use delete_timer. + (process_remaining): Return void. + (reschedule): Use create_timer. + * event-loop.h: Remove. + * event-loop.cc: Remove. + * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o. + +2020-04-13 Tom Tromey + + * server.c (invoke_async_signal_handlers) + (check_async_event_handlers, flush_streams, gdb_select): New + functions. + +2020-04-13 Tom Tromey + + * configure: Rebuild. + * config.in: Rebuild. + +2020-04-08 Tom Tromey + + PR gdb/22992 + * win32-low.c (child_continue): Call matching_pending_stop. + (get_child_debug_event): Call fetch_pending_stop. Push pending + stop when needed. + +2020-04-08 Tom Tromey + + * win32-low.h (win32_process_target::stopped_by_sw_breakpoint) + (win32_process_target::supports_stopped_by_sw_breakpoint): + Declare. + * win32-low.c (win32_supports_z_point_type): Always handle + Z_PACKET_SW_BP. + (win32_insert_point): Call insert_memory_breakpoint when needed. + (win32_remove_point): Call remove_memory_breakpoint when needed. + (win32_process_target::stopped_by_sw_breakpoint) + (win32_process_target::supports_stopped_by_sw_breakpoint): New + methods. + (win32_target_ops): Update. + (maybe_adjust_pc): New function. + (win32_wait): Call maybe_adjust_pc. + +2020-04-08 Tom Tromey + + * win32-low.h (struct win32_target_ops) : New + field. + * win32-i386-low.c (the_low_target): Update. + * win32-arm-low.c (the_low_target): Update. + +2020-04-08 Tom Tromey + + * win32-low.h (win32_process_target::read_pc) + (win32_process_target::write_pc): Declare. + * win32-low.c (win32_process_target::read_pc) + (win32_process_target::write_pc): New methods. + * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New + functions. + (the_low_target): Update. + * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New + functions. + (the_low_target): Update. + +2020-04-08 Tom Tromey + + * win32-low.c (win32_kill, get_child_debug_event): Use + wait_for_debug_event. + +2020-04-08 Tom Tromey + + * win32-low.c (child_continue): Call continue_last_debug_event. + +2020-04-08 Tom Tromey + + * win32-low.c (handle_exception): Remove. + (windows_nat::handle_ms_vc_exception): New function. + (get_child_debug_event): Add "continue_status" parameter. + Update. + (win32_wait): Update. + +2020-04-08 Tom Tromey + + * win32-low.c (windows_nat::handle_load_dll): Rename from + handle_load_dll. No longer static. + (windows_nat::handle_unload_dll): Rename from handle_unload_dll. + No longer static. + +2020-04-08 Tom Tromey + + * win32-low.c (handle_output_debug_string): Add parameter. Change + return type. + (win32_kill, get_child_debug_event): Update. + +2020-04-08 Tom Tromey + + * win32-low.c (current_process_handle, current_process_id) + (main_thread_id, last_sig, current_event, siginfo_er): Move to + nat/windows-nat.c. + +2020-04-08 Tom Tromey + + * win32-low.c (get_image_name): Remove. + (handle_load_dll): Update. + +2020-04-08 Tom Tromey + + * win32-low.c (windows_nat::thread_rec): Rename from thread_rec. + No longer static. Change parameters. + (child_add_thread, child_fetch_inferior_registers) + (child_store_inferior_registers, win32_resume) + (win32_get_tib_address): Update. + +2020-04-08 Tom Tromey + + * win32-low.h (struct win32_target_ops): Use qualified names where + needed. + * win32-i386-low.c: Add "using namespace". + * win32-low.c: Add "using namespace". + * win32-arm-low.c: Add "using namespace". + +2020-04-08 Tom Tromey + + * win32-low.c (delete_thread_info): Don't call CloseHandle. + +2020-04-08 Tom Tromey + + * win32-low.c (win32_require_context, suspend_one_thread): Use + windows_thread_info::suspend. + (continue_one_thread): Use windows_thread_info::resume. + * configure.srv (srv_tgtobj): Add windows-nat.o when needed. + +2020-04-08 Tom Tromey + + * win32-i386-low.c (update_debug_registers) + (i386_prepare_to_resume, i386_thread_added): Update. + +2020-04-08 Tom Tromey + + * win32-low.c (child_add_thread): Use new. + (delete_thread_info): Use delete. + +2020-04-08 Tom Tromey + + * win32-low.h (struct windows_thread_info): Remove. + +2020-04-08 Tom Tromey + + * win32-low.h (struct windows_thread_info): Rename from + win32_thread_info. Remove typedef. + (struct win32_target_ops, win32_require_context): Update. + * win32-low.c (win32_get_thread_context) + (win32_set_thread_context, win32_prepare_to_resume) + (win32_require_context, thread_rec, child_add_thread) + (delete_thread_info, continue_one_thread) + (child_fetch_inferior_registers, child_store_inferior_registers) + (win32_resume, suspend_one_thread, win32_get_tib_address): + Update. + * win32-i386-low.c (update_debug_registers) + (win32_get_current_dr, i386_get_thread_context) + (i386_prepare_to_resume, i386_thread_added, i386_single_step) + (i386_fetch_inferior_register, i386_store_inferior_register): + Update. + * win32-arm-low.c (arm_get_thread_context) + (arm_fetch_inferior_register, arm_store_inferior_register): + Update. + +2020-04-02 Tankut Baris Aktemur + + * linux-low.h (struct linux_target_ops): Remove. + (the_low_target): Remove. + * linux-x86-low.cc (the_low_target): Remove. + * linux-aarch64-low.cc (the_low_target): Ditto. + * linux-arm-low.cc (the_low_target): Ditto. + * linux-bfin-low.cc (the_low_target): Ditto. + * linux-cris-low.cc (the_low_target): Ditto. + * linux-crisv32-low.cc (the_low_target): Ditto. + * linux-ia64-low.cc (the_low_target): Ditto. + * linux-m32r-low.cc (the_low_target): Ditto. + * linux-m68k-low.cc (the_low_target): Ditto. + * linux-mips-low.cc (the_low_target): Ditto. + * linux-nios2-low.cc (the_low_target): Ditto. + * linux-ppc-low.cc (the_low_target): Ditto. + * linux-riscv-low.cc (the_low_target): Ditto. + * linux-s390-low.cc (the_low_target): Ditto. + * linux-sh-low.cc (the_low_target): Ditto. + * linux-sparc-low.cc (the_low_target): Ditto. + * linux-tic6x-low.cc (the_low_target): Ditto. + * linux-tile-low.cc (the_low_target): Ditto. + * linux-xtensa-low.cc (the_low_target): Ditto. + +2020-04-02 Tankut Baris Aktemur + + Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete + linux target define the op by overriding the declaration in + process_stratum_target. + + * linux-low.h (struct linux_target_ops): Remove the op. + (class linux_process_target) : Remove. + * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove. + * linux-x86-low.cc (class x86_target) : Declare. + (x86_get_ipa_tdesc_idx): Turn into... + (x86_target::get_ipa_tdesc_idx): ...this. + (the_low_target): Remove the op field. + * linux-ppc-low.cc (class ppc_target) : Declare. + (ppc_get_ipa_tdesc_idx): Turn into... + (ppc_target::get_ipa_tdesc_idx): ...this. + (the_low_target): Remove the op field. + * linux-s390-low.cc (class s390_target) : Declare. + (s390_get_ipa_tdesc_idx): Turn into... + (s390_target::get_ipa_tdesc_idx): ...this. + (the_low_target): Remove the op field. + 2020-04-02 Tankut Baris Aktemur Turn the 'get_syscall_trapinfo' linux target op into a method