| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's handle_new_gdb_connection op into a
method of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(target_handle_new_gdb_connection): Update the macro.
* target.cc (process_target::handle_new_gdb_connection): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_handle_new_gdb_connection): Turn into ...
(linux_process_target::handle_new_gdb_connection): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_fork_events,
supports_vfork_events, and supports_exec_events ops into methods
of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(target_supports_fork_events): Update the macro.
(target_supports_vfork_events): Update the macro.
(target_supports_exec_events): Update the macro.
* target.cc (process_target::supports_fork_events): Define.
(process_target::supports_vfork_events): Define.
(process_target::supports_exec_events): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_fork_events): Turn into ...
(linux_process_target::supports_fork_events): ... this.
(linux_supports_vfork_events): Turn into ...
(linux_process_target::supports_vfork_events): ... this.
(linux_supports_exec_events): Turn into ...
(linux_process_target::supports_exec_events): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_multi_process op into a
method of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
* target.cc (process_target::supports_multi_process): Define.
(target_supports_multi_process): Update.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_multi_process): Turn into ...
(linux_process_target::supports_multi_process): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_non_stop, async, and
start_non_stop ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(target_supports_non_stop): Update the macro.
(target_async): Update the macro.
(start_non_stop): Remove declaration.
* target.cc (process_target::supports_non_stop): Define.
(process_target::async): Define.
(process_target::start_non_stop): Define.
(start_non_stop): Remove.
Update the derived classes and callers below.
* server.cc (handle_qxfer_siginfo): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_non_stop): Turn into ...
(linux_process_target::supports_non_stop): ... this.
(linux_async): Turn into ...
(linux_process_target::async): ... this.
(linux_start_non_stop): Turn into ...
(linux_process_target::start_non_stop): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_supports_non_stop): Remove; rely on the default behavior
instead.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's qxfer_siginfo op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op. Also add
'supports_qxfer_siginfo'.
* target.cc (process_target::qxfer_siginfo): Define.
(process_target::supports_qxfer_siginfo): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_siginfo): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_qxfer_siginfo): Define.
(linux_xfer_siginfo): Turn into ...
(linux_process_target::qxfer_siginfo): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's qxfer_osdata op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op. Also add
'supports_qxfer_osdata'.
* target.cc (process_target::qxfer_osdata): Define.
(process_target::supports_qxfer_osdata): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_osdata): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_qxfer_osdata): Define.
(linux_qxfer_osdata): Turn into ...
(linux_process_target::qxfer_osdata): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's hostio_last_error op into a
method of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
* target.cc: Add "hostio.h" to includes.
(process_target::hostio_last_error): Define.
Update the derived classes and callers below.
* hostio.cc (hostio_error): Update.
* linux-low.cc: Remove "hostio.h" from includes.
(linux_target_ops): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.h (class win32_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(wince_hostio_last_error): Turn into ...
(win32_process_target::hostio_last_error): ... this.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's get_tls_address op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op. Also add
'supports_get_tls_address'.
* target.cc (process_target::get_tls_address): Define.
(process_target::supports_get_tls_address): Define.
Update the derived classes and callers below.
* server.cc (handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_get_tls_address): Define.
(linux_process_target::get_tls_address): Define.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's read_offsets op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op. Also add
'supports_read_offsets'.
* target.cc (process_target::read_offsets): Define.
(process_target::supports_read_offsets): Define.
Update the derived classes and callers below.
* server.cc (handle_query): Update.
* linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive.
(linux_target_ops): Update.
(linux_process_target::supports_read_offsets): Define.
(linux_read_offsets): Turn into ...
(linux_process_target::read_offsets): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
'stopped_data_address' into methods
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's stopped_by_watchpoint and
stopped_data_address ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
* target.cc (process_target::stopped_by_watchpoint): Define.
(process_target::stopped_data_address): Define.
Update the derived classes and callers below.
* remote-utils.cc (prepare_resume_reply): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_stopped_by_watchpoint): Turn into ...
(linux_process_target::stopped_by_watchpoint): ... this.
(linux_stopped_data_address): Turn into ...
(linux_process_target::stopped_data_address): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_stopped_by_watchpoint): Turn into ...
(nto_process_target::stopped_by_watchpoint): ... this.
(nto_stopped_data_address): Turn into ...
(nto_process_target::stopped_data_address): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_stopped_by_watchpoint): Turn into ...
(win32_process_target::stopped_by_watchpoint): ... this.
(win32_stopped_data_address): Turn into ...
(win32_process_target::stopped_data_address): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_hardware_single_step op into
a method of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(target_supports_hardware_single_step): Update the macro.
(target_can_do_hardware_single_step): Remove declaration.
* target.cc (process_target::supports_hardware_single_step): Define.
(target_can_do_hardware_single_step): Remove.
Update the derived classes and callers below.
* linux-low.h (class linux_process_target): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_hardware_single_step): Turn into ...
(linux_process_target::supports_hardware_single_step): ... this.
* lynx-low.h (class lynx_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_process_target::supports_hardware_single_step): Define.
* nto-low.h (class nto_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_process_target::supports_hardware_single_step): Define.
* win32-low.h (class win32_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_process_target::supports_hardware_single_step): Define.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint
ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(target_stopped_by_hw_breakpoint): Update the macro.
(target_supports_stopped_by_hw_breakpoint): Update the macro.
* target.cc (process_target::stopped_by_hw_breakpoint): Define.
(process_target::supports_stopped_by_hw_breakpoint): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_stopped_by_hw_breakpoint): Turn into ...
(linux_process_target::stopped_by_hw_breakpoint): ... this.
(linux_supports_stopped_by_hw_breakpoint): Turn into ...
(linux_process_target::supports_stopped_by_hw_breakpoint): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint
ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(target_stopped_by_sw_breakpoint): Update the macro.
(target_supports_stopped_by_sw_breakpoint): Update the macro.
* target.cc (process_target::stopped_by_sw_breakpoint): Define.
(process_target::supports_stopped_by_sw_breakpoint): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_stopped_by_sw_breakpoint): Turn into ...
(linux_process_target::stopped_by_sw_breakpoint): ... this.
(linux_supports_stopped_by_sw_breakpoint): Turn into ...
(linux_process_target::supports_stopped_by_sw_breakpoint): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's insert_point and remove_point ops
into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
* target.cc (process_target::insert_point): Define.
(process_target::remove_point): Define.
Update the derived classes and callers below.
* mem-break.cc (set_raw_breakpoint_at): Update.
(delete_raw_breakpoint): Update.
(uninsert_raw_breakpoint): Update.
(reinsert_raw_breakpoint): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_insert_point): Turn into ...
(linux_process_target::insert_point): ... this.
(linux_remove_point): Turn into ...
(linux_process_target::remove_point): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_insert_point): Turn into ...
(nto_process_target::insert_point): ... this.
(nto_remove_point): Turn into ...
(nto_process_target::remove_point): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_insert_point): Turn into ...
(win32_process_target::insert_point): ... this.
(win32_remove_point): Turn into ...
(win32_process_target::remove_point): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_z_point_type op into a
method of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
* target.cc (process_target::supports_z_point_type): Define.
Update the derived classes and callers below.
* mem-break.cc (z_type_supported): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_z_point_type): Turn into ...
(linux_process_target::supports_z_point_type): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_supports_z_point_type): Turn into ...
(nto_process_target::supports_z_point_type): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_supports_z_point_type): Turn into ...
(win32_process_target::supports_z_point_type): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's read_auxv op into a method of
process_target.
* target.h (class process_stratum_target): Remove the target op.
(struct process_target): Add the target op. Also add
'supports_read_auxv'.
* target.cc (process_target::read_auxv): Define.
(process_target::supports_read_auxv): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_auxv): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_read_auxv): Define.
(linux_read_auxv): Turn into ...
(linux_process_target::read_auxv): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_process_target::supports_read_auxv): Define.
(nto_read_auxv): Turn into ...
(nto_process_target::read_auxv): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's request_interrupt op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
Update the derived classes and callers below.
* remote-utils.cc (putpkt_binary_1): Update.
(input_interrupt): Update.
(getpkt): Update.
* server.cc (handle_v_requests): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_request_interrupt): Turn into ...
(linux_process_target::request_interrupt): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_request_interrupt): Turn into ...
(lynx_process_target::request_interrupt): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_request_interrupt): Turn into ...
(nto_process_target::request_interrupt): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_request_interrupt): Turn into ...
(win32_process_target::request_interrupt): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's look_up_symbols op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
* target.cc (process_target::look_up_symbols): Define.
Update the derived classes and callers below.
* server.cc (handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_look_up_symbols): Turn into ...
(linux_process_target::look_up_symbols): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's read_memory and write_memory
ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
Update the derived classes and callers below.
* linux-aarch32-low.cc (arm_breakpoint_at): Update.
* linux-aarch64-low.cc (aarch64_breakpoint_at): Update.
* linux-arm-low.cc (arm_sigreturn_next_pc): Update.
(arm_get_syscall_trapinfo): Update.
* linux-cris-low.cc (cris_breakpoint_at): Update.
* linux-crisv32-low.cc (cris_breakpoint_at): Update.
* linux-m32r-low.cc (m32r_breakpoint_at): Update.
* linux-mips-low.cc (mips_breakpoint_at): Update.
* linux-nios2-low.cc (nios2_breakpoint_at): Update.
* linux-ppc-low.cc (ppc_breakpoint_at): Update.
* linux-sh-low.cc (sh_breakpoint_at): Update.
* linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update.
(sparc_store_gregset_from_stack): Update.
(sparc_breakpoint_at): Update.
* linux-tic6x-low.cc (tic6x_breakpoint_at): Update.
* linux-tile-low.cc (tile_breakpoint_at): Update.
* linux-x86-low.cc (x86_breakpoint_at): Update.
* linux-xtensa-low.cc (xtensa_breakpoint_at): Update.
* mem-brea.cc (insert_memory_breakpoint): Update.
(validate_inserted_breakpoint): Update.
* target.cc (read_inferior_memory): Update.
(target_write_memory): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_read_memory): Make a wrapper around the read_memory target
op call.
(linux_process_target::read_memory): Rename from linux_read_memory.
(linux_write_memory): Turn into ...
(linux_process_target::write_memory): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_read_memory): Turn into ...
(lynx_process_target::read_memory): ... this.
(lynx_write_memory): Turn into ...
(lynx_process_target::write_memory): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_read_memory): Turn into ...
(nto_process_target::read_memory): ... this.
(nto_write_memory): Turn into ...
(nto_process_target::write_memory): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_read_inferior_memory): Turn into ...
(win32_process_target::read_memory): ... this.
(win32_write_inferior_memory): Turn into ...
(win32_process_target::write_memory): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's prepare_to_access_memory and
done_accessing_memory ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
* target.cc (process_target::prepare_to_access_memory): Define.
(process_target::done_accessing_memory): Define.
(prepare_to_access_memory): Update.
(done_accessing_memory): Update.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_prepare_to_access_memory): Turn into ...
(linux_process_target::prepare_to_access_memory): ... this.
(linux_done_accessing_memory): Turn into ...
(linux_process_target::done_accessing_memory): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's fetch_registers and store_registers
ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(fetch_inferior_registers): Update the macro.
(store_inferior_registers): Update the macro.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_fetch_registers): Turn into ...
(linux_process_target::fetch_registers): ... this.
(linux_store_registers): Turn into ...
(linux_process_target::store_registers): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_fetch_registers): Turn into ...
(lynx_process_target::fetch_registers): ... this.
(lynx_store_registers): Turn into ...
(lynx_process_target::store_registers): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_fetch_registers): Turn into ...
(nto_process_target::fetch_registers): ... this.
(nto_store_registers): Turn into ...
(nto_process_target::store_registers): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_fetch_inferior_registers): Turn into ...
(win32_process_target::fetch_registers): ... this.
(win32_store_inferior_registers): Turn into ...
(win32_process_target::store_registers): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's wait op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
Update the derived classes and callers below.
* target.cc (target_wait): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_wait): Turn into ...
(linux_process_target::wait): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_wait): Turn into ...
(lynx_process_target::wait): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_wait): Turn into ...
(nto_process_target::wait): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_wait): Turn into ...
(win32_process_target::wait): ... this.
(do_initial_child_stuff): Update.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's resume op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
Update the derived classes and callers below.
* server.cc (resume): Update.
* target.cc (target_stop_and_wait): Update.
(target_continue_no_signal): Update.
(target_continue): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_resume): Turn into ...
(linux_process_target::resume): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_resume): Turn into ...
(lynx_process_target::resume): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_resume): Turn into ...
(nto_process_target::resume): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_resume): Turn into ...
(win32_process_target::resume): ... this.
(win32_process_target::detach): Update.
(do_initial_child_stuff): Update.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's thread_alive op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(mythread_alive): Update the macro.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_thread_alive): Turn into ...
(linux_process_target::thread_alive): ... this.
(wait_for_sigstop): Update.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_thread_alive): Turn into ...
(lynx_process_target::thread_alive): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_thread_alive): Turn into ...
(nto_process_target::thread_alive): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_thread_alive): Turn into ...
(win32_process_target::thread_alive): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's join op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(join_inferior): Update the macro.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_join): Turn into ...
(linux_process_target::join): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_join): Turn into ...
(lynx_process_target::join): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_process_target::join): Define.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_join): Turn into ...
(win32_process_target::join): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's mourn op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
Update the derived classes and callers below.
* target.cc (target_mourn_inferior): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_mourn): Turn into ...
(linux_process_target::mourn): ... this.
(handle_extended_wait): Update.
(linux_process_target::kill): Update.
(linux_process_target::detach): Update.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_mourn): Turn into ...
(lynx_process_target::mourn): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_mourn): Turn into ...
(nto_process_target::mourn): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_mourn): Turn into ...
(win32_process_target::mourn): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's detach op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(detach_inferior): Update the macro.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_detach): Turn into ...
(linux_process_target::detach): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_detach): Turn into ...
(lynx_process_target::detach): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_detach): Turn into ...
(nto_process_target::detach): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_detach): Turn into ...
(win32_process_target::detach): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's kill op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
Update the derived classes and callers below.
* target.cc (kill_inferior): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_kill): Turn into ...
(linux_process_target::kill): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_kill): Turn into ...
(lynx_process_target::kill): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_kill): Turn into ...
(nto_process_target::kill): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_kill): Turn into ...
(win32_process_target::kill): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's attach op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(myattach): Update the macro.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_attach): Turn into ...
(linux_process_target::attach): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_attach): Turn into ...
(lynx_process_target::attach): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_attach): Turn into ...
(nto_process_target::attach): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_attach): Turn into ...
(win32_process_target::attach): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's post_create_inferior op into a method
of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(target_post_create_inferior): Update the macro.
* target.cc (process_target::post_create_inferior): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_post_create_inferior): Turn into ...
(linux_process_target::post_create_inferior): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
* nto-low.cc (nto_target_ops): Update.
* win32-low.cc (win32_target_ops): Update.
|
|
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's create_inferior op into a method of
process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(create_inferior): Rename the macro to ...
(target_create_inferior): ... this.
Update the derived classes and callers below.
* server.cc (handle_v_run): Update.
(captured_main): Update.
(process_serial_event): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_create_inferior): Turn into ...
(linux_process_target::create_inferior): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_create_inferior): Turn into ...
(lynx_process_target::create_inferior): ... this.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_create_inferior): Turn into ...
(nto_process_target::create_inferior): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_create_inferior): Turn into ...
(win32_process_target::create_inferior): ... this.
* win32-low.h (class win32_process_target): Update.
|
|
This is the beginning of a series of patches where the goal is to turn
the target ops vector into a class and all the target op function
pointers into methods of this class.
Currently, the target ops is a struct of function pointers. At the
end of the series, it becomes a class with methods, and the existing
low target definitions become subclasses. That is, we end up with the
following class hierarchy:
process_stratum_target
^
|-- linux-low
|-- lynx-low
|-- nto-low
|-- win32-low
process_stratum_target either defines the default behavior for the
target ops or leaves them as pure virtual for the subclasses to
override.
The transformation is done by first introducing a helper class, called
'process_target', that is initially empty. An instance of this class
is added to the end of the current target ops vector. This new field
is called 'pt'. We will gradually carry target ops to the new class,
one by one, whereas the invocation of the target op will be converted
to a method call on 'pt'.
For instance, target op 'attach' is currently invoked as
(*the_target->attach) (args)
After moving 'attach' as a method to 'process_target', it will be
invoked as
the_target->pt->attach (args)
In this process, the concrete target vector definitions
(e.g. linux-low, win32-low, nto-low, etc.) are turned into derived
classes of 'process_target', so that they can either inherit the
default behavior of the target ops or can override the method.
We prefer to make this transition gradually rather than in a single
giant patch, to yield bite-size patches. The goal is that after each
patch gdbserver will still be buildable and testable.
The general rule of thumb when converting a target op to a method is
this:
(1) If the function call is protected with a NULL-check with an
obvious default behavior, simply implement that default behavior in
the base class (e.g.: supports_non_stop).
(2) If there is no NULL-check guard, the method becomes pure
virtual, and the derived targets are required to implement the method
(e.g.: attach).
(3) If there is a NULL-check but no apparent default behavior, or if
the NULL-check is utilized to populate a feature support packet,
introduce a 'supports_XYZ' method (e.g.: pid_to_exec_file).
The overall strategy is to preserve the existing behavior as much as
possible.
When we're done moving all the target ops into 'process_target', the
target op vector will contain nothing but the field 'pt'. At that
point, the auxiliary class 'process_target' will simply meld into
'process_stratum_target' and the method calls of the form
'the_target->pt->xyz' will be turned into 'the_target->xyz'.
The "linux-low" target has been built and reg-tested on X86_64 Linux
(Ubuntu). The "win32-low" target has been built (but not tested) via
cross-compilation to a x86_64-w64-mingw32 target. The "lynx-low" and
"nto-low" targets were neither built nor tested.
gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
* target.h (class process_target): New class definition.
(struct process_stratum_target) <pt>: New field with type
'process_target*'.
* linux-low.h (class linux_process_target): Define as a derived
class of 'process_target'.
* linux-low.cc (linux_target_ops): Add a linux_process_target*
as the 'pt' field.
* lynx-low.h (class lynx_process_target): Define as a derived
class of 'process_target'.
* lynx-low.cc (lynx_target_ops): Add a lynx_process_target*
as the 'pt' field.
* nto-low.h (class nto_process_target): Define as a derived
class of 'process_target'.
* nto-low.cc (nto_target_ops): Add an nto_process_target*
as the 'pt' field.
* win32-low.h (class win32_process_target): Define as a derived
class of 'process_target'.
* win32-low.cc (win32_target_ops): Add a win32_process_target*
as the 'pt' field.
|
|
GCC's config/ChangeLog since the last time this merge was done
(in the binutils-gdb commit 0b4d000cc4e8e77c823) is included at the
end of this commit message.
It is worth noting that the binutils-gdb commit 301a9420d947da1458
added the file config/debuginfod.m4 which is not present in GCC's
config/ directory. This file is preserved, unmodified, after this
commit.
In order to regenerate all of the configure files, I configured with
--enable-maintainer-mode, and built the 'all' target. I then did the
same thing on a source tree without this patch, and only committed
those files that changed when this patch was added.
GCC's config/ChangeLog entries:
2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
PR libstdc++/79193
PR libstdc++/88999
* no-executables.m4: Use a non-empty program to test for linker
support.
2020-02-01 Andrew Burgess <andrew.burgess@embecosm.com>
* lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Update shell syntax.
2020-01-27 Andrew Burgess <andrew.burgess@embecosm.com>
* lib-link.m4 (AC_LIB_LINKFLAGS_BODY): Add new
--with-libXXX-type=... option. Use this to guide the selection of
either a shared library or a static library.
2020-01-24 Maciej W. Rozycki <macro@wdc.com>
* toolexeclibdir.m4: New file.
2019-09-10 Christophe Lyon <christophe.lyon@st.com>
* futex.m4: Handle *-uclinux*.
* tls.m4 (GCC_CHECK_TLS): Likewise.
2019-09-06 Florian Weimer <fweimer@redhat.com>
* futex.m4 (GCC_LINUX_FUTEX): Include <unistd.h> for the syscall
function.
2019-07-08 Richard Sandiford <richard.sandiford@arm.com>
* bootstrap-Og.mk: New file.
2019-06-25 Kwok Cheung Yeung <kcy@codesourcery.com>
Andrew Stubbs <ams@codesourcery.com>
* gthr.m4 (GCC_AC_THREAD_HEADER): Add case for gcn.
2019-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* ax_count_cpus.m4: New file.
2019-05-02 Richard Biener <rguenther@suse.de>
PR bootstrap/85574
* bootstrap-lto.mk (extra-compare): Set to gcc/lto1$(exeext).
2019-04-16 Martin Liska <mliska@suse.cz>
* bootstrap-lto-lean.mk: Filter out -flto in STAGEtrain_CFLAGS.
2019-04-09 Martin Liska <mliska@suse.cz>
* bootstrap-lto-lean.mk: New file.
2019-03-02 Johannes Pfau <johannespfau@gmail.com>
* mh-mingw: Also set __USE_MINGW_ACCESS flag for C++ code.
2018-10-31 Joseph Myers <joseph@codesourcery.com>
PR bootstrap/82856
* math.m4, tls.m4: Use AC_LANG_SOURCE.
Merge from binutils-gdb:
2018-06-19 Simon Marchi <simon.marchi@ericsson.com>
* override.m4 (_GCC_AUTOCONF_VERSION): Bump from 2.64 to 2.69.
config/ChangeLog:
* ax_count_cpus.m4: New file, backported from GCC.
* bootstrap-Og.mk: New file, backported from GCC.
* bootstrap-lto-lean.mk: New file, backported from GCC.
* bootstrap-lto.mk: Changes backported from GCC.
* futex.m4: Changes backported from GCC.
* gthr.m4: Changes backported from GCC.
* lib-link.m4: Changes backported from GCC.
* mh-mingw: Changes backported from GCC.
* no-executables.m4: Changes backported from GCC.
* tls.m4: Changes backported from GCC.
* toolexeclibdir.m4: New file, backported from GCC.
binutils/ChangeLog:
* configure: Regenerate.
gdb/ChangeLog:
* configure: Regenerate.
gdbserver/ChangeLog:
* configure: Regenerate.
gdbsupport/ChangeLog:
* configure: Regenerate.
intl/ChangeLog:
* configure: Regenerate.
libiberty/ChangeLog:
* configure: Regenerate.
zlib/ChangeLog.bin-gdb:
* configure: Regenerate.
|
|
Implement RISC-V/Linux support for both RV64 and RV32 systems, including
XML target description handling based on features determined, GPR and
FPR regset support including dynamic sizing of the latter, and software
breakpoint handling. Define two NT_FPREGSET regsets of a different size
matching the FPR sizes supported for generic `gdbserver' code to pick
from according to what the OS supplies.
Also handle a glibc bug where ELF_NFPREG is defined in terms of NFPREG,
however NFPREG is nowhere defined.
2020-02-19 Maciej W. Rozycki <macro@wdc.com>
Andrew Burgess <andrew.burgess@embecosm.com>
gdb/
* NEWS: Mention RISC-V GNU/Linux GDBserver support.
gdbserver/
* linux-riscv-low.cc: New file.
* Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c,
and nat/riscv-linux-tdesc.c.
* configure.srv <riscv*-*-linux*> (srv_tgtobj)
(srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db):
Define.
|
|
This changes gdbserver so that it no longer builds its own gnulib and
libiberty. Instead, it now relies on the ones that were already built
at the top level.
gdbsupport is still built specially for gdbserver. This is more
complicated and will be tackled in a subsequent patch.
ChangeLog
2020-02-14 Tom Tromey <tom@tromey.com>
* Makefile.in: Rebuild.
* Makefile.def: Make gdbserver require gnulib and libiberty.
gdbserver/ChangeLog
2020-02-14 Tom Tromey <tom@tromey.com>
* acinclude.m4: Don't include acx_configure_dir.m4.
* Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update.
(SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove.
(all, install-only, uninstall, clean-info, clean)
(maintainer-clean): Don't recurse.
(subdir_do, all-lib): Remove.
($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule.
(GNULIB_H): Remove.
(generated_files): Update.
($(GNULIB_BUILDDIR)/Makefile): Remove rule.
* configure: Rebuild.
* configure.ac: Don't configure gnulib or libiberty.
(GNULIB): Update.
gdbsupport/ChangeLog
2020-02-14 Tom Tromey <tom@tromey.com>
* common-defs.h: Change path to gnulib/config.h.
Change-Id: I469cbbf5db2ab37109c058e9e3a1e4f4dabdfc98
|
|
gdbserver/ChangeLog
2020-02-14 Eli Zaretskii <eliz@gnu.org>
* win32-low.c (create_process): Prepend PROGRAM to ARGS when
preparing the command line for CreateProcess.
(win32_create_inferior): Reflect the program name in debugging
output that shows the process and its command line.
|
|
For the same reasons outlined in the previous patch, this patch renames
gdbserver source files to .cc.
I have moved the "-x c++" switch to only those rules that require it.
gdbserver/ChangeLog:
* Makefile.in: Rename source files from .c to .cc.
* %.c: Rename to %.cc.
* configure.ac: Rename server.c to server.cc.
* configure: Re-generate.
|
|
This patch renames the .c source files in gdbsupport to .cc.
In the gdb directory, there is an argument against renaming the source
files, which is that it makes using some git commands more difficult to
do archeology. Some commands have some kind of "follow" option that
makes git try to follow renames, but it doesn't work in all situations.
Given that we have just moved the gdbsupport directory, that argument
doesn't hold for source files in that directory. I therefore suggest
renaming them to .cc, so that they are automatically recognized as C++
by various tools and editors.
The original motivation behind this is that when building gdbsupport
with clang, I get:
CC agent.o
clang: error: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Werror,-Wdeprecated]
In the gdb/ directory, we make clang happy by passing "-x c++". We
could do this in gdbsupport too, but I think that renaming the files is
a better long-term solution.
gdbserver still does its own build of gdbsupport, so a few changes in
its Makefile are necessary.
gdbsupport/ChangeLog:
* Makefile.am: Rename source files from .c to .cc.
(CC, CFLAGS): Don't override.
(AM_CFLAGS): Rename to ...
(AM_CXXFLAGS): ... this.
* Makefile.in: Re-generate.
* %.c: Rename to %.cc.
gdbserver/ChangeLog:
* Makefile.in: Rename gdbsupport source files from .c to .cc.
|
|
handle_v_kill uses signal_pid because win32 doesn't support multi-process.
Without this gdb just refuses to kill the process:
(gdb) kill
Kill the program being debugged? (y or n) y
Sending packet: $vKill;a410#33...Packet received: E01
Packet vKill (kill) is supported
Can't kill process
gdbserver/ChangeLog:
2020-02-12 Hannes Domani <ssbssa@yahoo.de>
* win32-low.c (win32_create_inferior): Set signal_pid.
|
|
Correct fallout from commit 919adfe84092 ("Move gdbserver to top level")
and revert to not building `gdbserver' in a cross-configuration, that is
where host != target, matching the documented behaviour. We have no way
to support non-native `gdbserver', and native `gdbserver' is usually of
no use with cross-GDB of the chosen host.
gdbserver/ChangeLog:
2020-02-12 Maciej W. Rozycki <macro@wdc.com>
Pedro Alves <palves@redhat.com>
Skip building gdbserver in a cross-configuration.
* configure.srv: Set $gdbserver_host depending on whether $target
is $host. Use $gdbserver_host instead of $host.
|
|
In my previous commit, I did a last minute modification of warning.m4,
but forgot to re-generate the configure scripts, this commit fixes that.
gdb/ChangeLog:
* configure: Re-generate.
gdbserver/ChangeLog:
* configure: Re-generate.
gdbsupport/ChangeLog:
* configure: Re-generate.
|
|
Commit 85f0dd3ce ("[gdb] Fix -Wstrict-null-sentinel warnings") fixed
some violations of -Wstrict-null-sentinel. If we want to enforce this
warning, I think we should enable it in our warning.m4 file.
gdbsupport/ChangeLog:
* warning.m4: Add -Wstrict-null-sentinel.
* configure: Re-generate.
gdbserver/ChangeLog:
* configure: Re-generate.
gdb/ChangeLog:
* configure: Re-generate.
|
|
This file is used by gdbsupport, gdbserver and gdb, so I think it
belongs in gdbsupport. Move it there and update the references the
various acinclude.m4 files.
gdbsupport/ChangeLog:
* warning.m4: Move here, from gdb/warning.m4.
* acinclude.m4: Update warning.m4 path.
* Makefile.in: Re-generate.
gdbserver/ChangeLog:
* acinclude.m4: Update warning.m4 path.
gdb/ChangeLog:
* acinclude: Update warning.m4 path.
* warning.m4: Move to gdbsupport.
|
|
Uses the $_siginfo convenience variable to show the last exception.
The type looks like this:
(gdb) pt $_siginfo
type = struct EXCEPTION_RECORD {
DWORD ExceptionCode;
DWORD ExceptionFlags;
struct EXCEPTION_RECORD *ExceptionRecord;
PVOID ExceptionAddress;
DWORD NumberParameters;
ULONG_PTR ExceptionInformation[15];
}
EXCEPTION_RECORD is documented at [1].
Example:
Program received signal SIGSEGV, Segmentation fault.
main () at crasher.c:4
4 *(int*)0x123 = 0;
(gdb) p $_siginfo
$1 = {
ExceptionCode = 3221225477,
ExceptionFlags = 0,
ExceptionRecord = 0x0,
ExceptionAddress = 0x401632 <main+18>,
NumberParameters = 2,
ExceptionInformation = {1, 291, 0 <repeats 13 times>}
}
(gdb) p/x $_siginfo.ExceptionCode
$2 = 0xc0000005
(gdb) p/x $_siginfo.ExceptionInformation[1]
$3 = 0x123
And 0xc0000005 is the value of EXCEPTION_ACCESS_VIOLATION.
[1] https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-exception_record
gdb/ChangeLog:
2020-02-09 Hannes Domani <ssbssa@yahoo.de>
* NEWS: Mention $_siginfo support for Windows.
* windows-nat.c (handle_exception): Set siginfo_er.
(windows_nat_target::mourn_inferior): Reset siginfo_er.
(windows_xfer_siginfo): New function.
(windows_nat_target::xfer_partial): Call windows_xfer_siginfo.
* windows-tdep.c (struct windows_gdbarch_data): New struct.
(init_windows_gdbarch_data): New function.
(get_windows_gdbarch_data): New function.
(windows_get_siginfo_type): New function.
(windows_init_abi): Register windows_get_siginfo_type.
(_initialize_windows_tdep): Register init_windows_gdbarch_data.
gdbserver/ChangeLog:
2020-02-09 Hannes Domani <ssbssa@yahoo.de>
* win32-low.c (win32_clear_inferiors): Reset siginfo_er.
(handle_exception): Set siginfo_er.
(win32_xfer_siginfo): New function.
|
|
This patch moves gdbserver to the top level.
This patch is as close to a pure move as possible -- gdbserver still
builds its own variant of gnulib and gdbsupport. Changing this will
be done in a separate patch.
[v2] Note that, per Simon's review comment, this patch changes the
tree so that gdbserver is not built for or1k or score. This makes
sense, because there is apparently not actually a gdbserver port here.
[v3] This version of the patch also splits out some configury into a
new file, gdbserver/configure.host, so that the top-level configure
script can simply rely on it in order to decide whether gdbserver
should be built.
[v4] This version adds documentation and removes some unnecessary
top-level dependencies.
[v5] Update docs to mention "make all-gdbserver" and change how
top-level configure decides whether to build gdbserver, switching to a
single, shared script.
Tested by the buildbot.
ChangeLog
2020-02-07 Tom Tromey <tom@tromey.com>
Pedro Alves <palves@redhat.com>
* src-release.sh (GDB_SUPPORT_DIRS): Add gdbserver.
* gdbserver: New directory, moved from gdb/gdbserver.
* configure.ac (host_tools): Add gdbserver.
Only build gdbserver on certain systems.
* Makefile.in, configure: Rebuild.
* Makefile.def (host_modules, dependencies): Add gdbserver.
* MAINTAINERS: Add gdbserver.
gdb/ChangeLog
2020-02-07 Tom Tromey <tom@tromey.com>
* README: Update gdbserver documentation.
* gdbserver: Move to top level.
* configure.tgt (build_gdbserver): Remove.
* configure.ac: Remove --enable-gdbserver.
* configure: Rebuild.
* Makefile.in (distclean): Don't mention gdbserver.
Change-Id: I826b7565b54604711dc7a11edea0499cd51ff39e
|
