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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's breakpoint_kind_from_pc,
sw_breakpoint_from_kind, and breakpoint_kind_from_current_state
ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target op.
(class process_target): Add the target op.
(target_breakpoint_kind_from_pc): Update the macro.
(target_breakpoint_kind_from_current_state): Update the macro.
(default_breakpoint_kind_from_pc): Remove declaration.
* target.cc (default_breakpoint_kind_from_pc): Turn into ...
(process_target::breakpoint_kind_from_pc): ... this.
(process_target::breakpoint_kind_from_current_state): Define.
Update the derived classes and callers below.
* mem-break.cc (bp_size): Update.
(bp_opcode): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_wait_1): Update.
(linux_breakpoint_kind_from_pc): Turn into ...
(linux_process_target::breakpoint_kind_from_pc): ... this.
(linux_sw_breakpoint_from_kind): Turn into ...
(linux_process_target::sw_breakpoint_from_kind): ... this.
(linux_breakpoint_kind_from_current_state): Turn into ...
(linux_process_target::breakpoint_kind_from_current_state): ... this.
* linux-low.h (class linux_process_target): Update.
* lynx-low.cc (lynx_target_ops): Update.
(lynx_process_target::sw_breakpoint_from_kind): Define.
* lynx-low.h (class lynx_process_target): Update.
* nto-low.cc (nto_target_ops): Update.
(nto_sw_breakpoint_from_kind): Turn into ...
(nto_process_target::sw_breakpoint_from_kind): ... this.
* nto-low.h (class nto_process_target): Update.
* win32-low.cc (win32_target_ops): Update.
(win32_sw_breakpoint_from_kind): Turn into ...
(win32_process_target::sw_breakpoint_from_kind): ... this.
* win32-low.h (class win32_process_target): Update.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's multifs_open, multifs_readlink,
multifs_unlink ops into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops. Also add
'supports_multifs'.
* target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and
"sys/stat.h".
(process_target::supports_multifs): Define.
(process_target::multifs_open): Define.
(process_target::multifs_readlink): Define.
(process_target::multifs_unlink): Define.
Update the derived classes and callers below.
* hostio.cc (handle_setfs): Update.
(handle_open): Update.
(handle_unlink): Update.
(handle_readlink): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_multifs): Define.
(linux_process_target::multifs_open): Define.
(linux_process_target::multifs_readlink): Define.
(linux_process_target::multifs_unlink): 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's pid_to_exec_file 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_pid_to_exec_file'.
* target.cc (process_target::pid_to_exec_file): Define.
(process_target::supports_pid_to_exec_file): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_exec_file): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_pid_to_exec_file): Define.
(linux_process_target::pid_to_exec_file): 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_range_stepping 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_range_stepping): Update the macro.
* target.cc (process_target::supports_range_stepping): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_range_stepping): Turn into ...
(linux_process_target::supports_range_stepping): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's btrace-related ops (enable_btrace,
disable_btrace, read_btrace, read_btrace_conf) into methods of
process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(target_enable_btrace): Update.
(target_disable_btrace): Update.
(target_read_btrace): Update.
(target_read_btrace_conf): Update.
* target.cc (process_target::enable_btrace): Define.
(process_target::disable_btrace): Define.
(process_target::read_btrace): Define.
(process_target::read_btrace_conf): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target:enable_btrace): Define as a wrapper around
linux_enable_btrace.
(linux_low_disable_btrace): Turn into ...
(linux_process_target::disable_btrace): ... this.
(linux_low_read_btrace): Turn into ...
(linux_process_target::read_btrace): ... this.
(linux_low_btrace_conf): Turn into ...
(linux_process_target::read_btrace_conf): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_agent 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_agent): Update the macro.
* target.cc (process_target::supports_agent): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_agent): Turn into ...
(linux_process_target::supports_agent): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's qxfer_libraries_svr4 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_libraries_svr4'.
* target.cc (process_target::qxfer_libraries_svr4): Define.
(process_target::supports_qxfer_libraries_svr4): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_libraries_svr4): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_qxfer_libraries_svr4): Define.
(linux_qxfer_libraries_svr4): Turn into ...
(linux_process_target::qxfer_libraries_svr4): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_disable_randomization 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_disable_randomization): Update the macro.
* target.cc (process_target::supports_disable_randomization): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_disable_randomization): Turn into ...
(linux_process_target::supports_disable_randomization): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's emit_ops 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_emit_ops): Update the macro.
* target.cc (process_target::emit_ops): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_emit_ops): Turn into ...
(linux_process_target::emit_ops): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's install_fast_tracepoint_jump_pad
and get_min_fast_tracepoint_insn_len ops into methods of
process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops. Also add
'supports_fast_tracepoints'.
(target_supports_fast_tracepoints): Update the macro.
(target_get_min_fast_tracepoint_insn_len): Update the macro.
(install_fast_tracepoint_jump_pad): Update and rename the macro
to ...
(target_install_fast_tracepoint_jump_pad): ... this.
* target.cc (process_target::supports_fast_tracepoints): Define.
(process_target::install_fast_tracepoint_jump_pad): Define.
(process_target::get_min_fast_tracepoint_insn_len): Define.
Update the derived classes and callers below.
* tracepoint.cc (install_fast_tracepoint): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_fast_tracepoints): Define.
(linux_install_fast_tracepoint_jump_pad): Turn into ...
(linux_process_target::install_fast_tracepoint_jump_pad): ... this.
(linux_get_min_fast_tracepoint_insn_len): Turn into ...
(linux_process_target::get_min_fast_tracepoint_insn_len): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's stabilize_threads 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_stabilize_threads): Update the macro.
* target.cc (process_target::stabilize_threads): Define.
Update the derived classes and callers below.
* server.cc (handle_status): Update.
* tracepoint.cc (cmd_qtdp): Update.
(cmd_qtstart): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_stabilize_threads): Turn into ...
(linux_process_target::stabilize_threads): ... this.
(linux_wait_1): Update.
* 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's pause_all and unpause_all ops
into methods of process_target.
* target.h (struct process_stratum_target): Remove the target ops.
(class process_target): Add the target ops.
(pause_all): Update the macro and rename to...
(target_pause_all): ... this.
(unpause_all): Update the macro and rename to...
(target_unpause_all): ... this.
* target.cc (process_target::pause_all): Define.
(process_target::unpause_all): Define.
Update the derived classes and callers below.
* server.cc (handle_status): Update.
* tracepoint.cc (clear_installed_tracepoints): Update.
(cmd_qtdp): Update.
(cmd_qtstart): Update.
(stop_tracing): Update.
(cmd_qtstatus): Update.
(upload_fast_traceframes): Update.
(run_inferior_command): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_pause_all): Turn into ...
(linux_process_target::pause_all): ... this.
(linux_unpause_all): Turn into ...
(linux_process_target::unpause_all): ... this.
(linux_process_target::prepare_to_access_memory): Update.
(linux_process_target::done_accessing_memory): Update.
* 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's thread_stopped 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_thread_stopped'.
(target_thread_stopped): Update the macro.
* target.cc (process_target::thread_stopped): Define.
(process_target::supports_thread_stopped): Define.
(prepare_to_access_memory): Update.
Update the derived classes and callers below.
* server.cc (queue_stop_reply_callback): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_thread_stopped): Define.
(linux_thread_stopped): Turn into ...
(linux_process_target::thread_stopped): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's read_pc and write_pc 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::read_pc): Define.
(process_target::write_pc): Define.
Update the derived classes and callers below.
* regcache.cc (regcache_read_pc): Update.
(regcache_write_pc): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_read_pc): Turn into ...
(linux_process_target::read_pc): ... this.
(linux_write_pc): Turn into ...
(linux_process_target::write_pc): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's supports_tracepoints 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_tracepoints): Update the macro.
* target.cc (process_target::supports_tracepoints): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_supports_tracepoints): Turn into ...
(linux_process_target::supports_tracepoints): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's process_qsupported 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_process_qsupported): Update the macro.
* target.cc (process_target::process_qsupported): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_process_qsupported): Turn into ...
(linux_process_target::process_qsupported): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's read_loadmap 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_loadmap'.
* target.cc (process_target::read_loadmap): Define.
(process_target::supports_read_loadmap): Define.
Update the derived classes and callers below.
* server.cc (handle_qxfer_fdpic): Update.
(handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::supports_read_loadmap): Define.
(linux_read_loadmap): Turn into ...
(linux_process_target::read_loadmap): ... 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's core_of_thread 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_core_of_thread): Update the macro.
* target.cc (process_target::core_of_thread): Define.
Update the derived classes and callers below.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::core_of_thread): 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.
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gdbserver/ChangeLog:
2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
Turn process_stratum_target's handle_monitor_command 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_monitor_command): Update the macro.
* target.cc (process_target::handle_monitor_command): Define.
Update the derived classes and callers below.
* server.cc (handle_query): Update.
* linux-low.cc (linux_target_ops): Update.
(linux_process_target::handle_monitor_command): 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.
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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.
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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.
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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.
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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 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.
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|
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.
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|
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.
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|
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.
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|
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.
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|
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.
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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.
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|
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.
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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.
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|
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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