gdbserver/linux-low: turn process/thread addition/deletion ops into methods
[deliverable/binutils-gdb.git] / gdbserver / ChangeLog
index 5e6861af1830ddaf5f98762967f8a7ddee76ea60..bb17a062c7bfef2f2b0585746c05def7beec2be7 100644 (file)
@@ -1,3 +1,341 @@
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Turn the 'new_process', 'delete_process', 'new_thread',
+       'delete_thread', and 'new_fork' linux target ops into methods
+       of linux_process_target.
+
+       * linux-low.h (struct linux_target_ops): Remove the ops.
+       (class linux_process_target) <add_linux_process>
+       <add_lwp>
+       <delete_lwp>
+       <attach_lwp>
+       <detach_one_lwp>
+       <check_zombie_leaders>
+       <filter_exit_event>
+       <low_new_process>
+       <low_delete_process>
+       <low_new_thread>
+       <low_delete_thread>
+       <low_new_fork>: Declare.
+       * linux-low.cc (delete_lwp): Turn into...
+       (linux_process_target::delete_lwp): ...this.
+       (linux_process_target::low_delete_thread): Define.
+       (linux_add_process): Turn into...
+       (linux_process_target::add_linux_process): ...this.
+       (linux_process_target::low_new_process): Define.
+       (linux_process_target::low_delete_process): Define.
+       (linux_process_target::low_new_fork): Define.
+       (add_lwp): Turn into...
+       (linux_process_target::add_lwp): ...this.
+       (linux_process_target::low_new_thread): Define.
+       (linux_attach_lwp): Turn into...
+       (linux_process_target::attach_lwp): ...this.
+       (linux_detach_one_lwp): Turn into...
+       (linux_process_target::detach_one_lwp): ...this.
+       (linux_detach_lwp_callback): Remove and inline...
+       (linux_process_target::detach): ...here.
+       (check_zombie_leaders): Turn into...
+       (linux_process_target::check_zombie_leaders): ...this.
+       (filter_exit_event): Turn into...
+       (linux_process_target::filter_exit_event): ...this.
+
+       Update the callers below.
+
+       (linux_process_target::handle_extended_wait)
+       (linux_process_target::create_inferior)
+       (attach_proc_task_lwp_callback)
+       (linux_process_target::attach)
+       (linux_process_target::detach)
+       (linux_process_target::mourn)
+       * thread-db.cc (attach_thread)
+
+       * linux-x86-low.cc (class x86_target) <low_new_process>
+       <low_delete_process>
+       <low_new_thread>
+       <low_delete_thread>
+       <low_new_fork>: Declare.
+       (x86_linux_new_process): Turn into...
+       (x86_target::low_new_process): ...this.
+       (x86_linux_delete_process): Turn into...
+       (x86_target::low_delete_process): ...this.
+       (x86_target::low_new_thread): Define.
+       (x86_target::low_delete_thread): Define.
+       (x86_linux_new_fork): Turn into...
+       (x86_target::low_new_fork): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-aarch64-low.cc (class aarch64_target) <low_new_process>
+       <low_delete_process>
+       <low_new_thread>
+       <low_delete_thread>
+       <low_new_fork>: Declare.
+       (aarch64_linux_new_process): Turn into...
+       (aarch64_target::low_new_process): ...this.
+       (aarch64_linux_delete_process): Turn into...
+       (aarch64_target::low_delete_process): ...this.
+       (aarch64_target::low_new_thread): Define.
+       (aarch64_target::low_delete_thread): Define.
+       (aarch64_linux_new_fork): Turn into...
+       (aarch64_target::low_new_fork): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-arm-low.cc (class arm_target) <low_new_process>
+       <low_delete_process>
+       <low_new_thread>
+       <low_delete_thread>
+       <low_new_fork>: Declare.
+       (arm_new_process): Turn into...
+       (arm_target::low_new_process): ...this.
+       (arm_delete_process): Turn into...
+       (arm_target::low_delete_process): ...this.
+       (arm_new_thread): Turn into...
+       (arm_target::low_new_thread): ...this.
+       (arm_delete_thread): Turn into...
+       (arm_target::low_delete_thread): ...this.
+       (arm_new_fork): Turn into...
+       (arm_target::low_new_fork): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-mips-low.cc (class mips_target) <low_new_process>
+       <low_delete_process>
+       <low_new_thread>
+       <low_delete_thread>
+       <low_new_fork>: Declare.
+       (mips_linux_new_process): Turn into...
+       (mips_target::low_new_process): ...this.
+       (mips_linux_delete_process): Turn into...
+       (mips_target::low_delete_process): ...this.
+       (mips_linux_new_thread): Turn into...
+       (mips_target::low_new_thread): ...this.
+       (mips_linux_delete_thread): Turn into...
+       (mips_target::low_delete_thread): ...this.
+       (mips_linux_new_fork): Turn into...
+       (mips_target::low_new_fork): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-bfin-low.cc (the_low_target): Remove the op fields.
+       * linux-crisv32-low.cc (the_low_target): Ditto.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-ppc-low.cc (the_low_target): Ditto.
+       * linux-s390-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Turn the 'siginfo_fixup' linux target op into a method of
+       linux_process_target.
+
+       * linux-low.h (struct linux_target_ops): Remove the op.
+       (class linux_process_target) <siginfo_fixup>
+       <low_siginfo_fixup>: Declare.
+       * linux-low.cc (siginfo_fixup): Turn into...
+       (linux_process_target::siginfo_fixup): ...this.
+       (linux_process_target::low_siginfo_fixup): Define.
+       * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare.
+       (x86_siginfo_fixup): Turn into...
+       (x86_target::low_siginfo_fixup): ...this.
+       (the_low_target): Remove the op field.
+       * linux-aarch64-low.cc (class aarch64_target):
+       <low_siginfo_fixup>: Declare.
+       (aarch64_linux_siginfo_fixup): Turn into...
+       (aarch64_target::low_siginfo_fixup): ...this.
+       (the_low_target): Remove the op field.
+       * linux-arm-low.cc (the_low_target): Remove the op field.
+       * linux-bfin-low.cc (the_low_target): Ditto.
+       * linux-crisv32-low.cc (the_low_target): Ditto.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-mips-low.cc (the_low_target): Ditto.
+       * linux-ppc-low.cc (the_low_target): Ditto.
+       * linux-s390-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Turn the 'collect_ptrace_register' and 'supply_ptrace_register'
+       linux target ops into methods of linux_process_target.
+
+       * linux-low.h (struct linux_target_ops): Remove the ops.
+       (class linux_process_target) <low_collect_ptrace_register>
+       <low_store_ptrace_register>: Declare.
+       * linux-low.cc (linux_process_target::low_collect_ptrace_register)
+       (linux_process_target::low_supply_ptrace_register): Define.
+
+       Update the callers below.
+
+       (linux_process_target::fetch_register)
+       (linux_process_target::store_register)
+
+       * linux-x86-low.cc (the_low_target): Remove the op fields.
+       * linux-aarch64-low.cc (the_low_target): Ditto.
+       * linux-arm-low.cc (the_low_target): Ditto.
+       * linux-bfin-low.cc (the_low_target): Ditto.
+       * linux-crisv32-low.cc (the_low_target): Ditto.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-sparc-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+       * linux-mips-low.cc (class mips_target)
+       <low_collect_ptrace_register>
+       <low_supply_ptrace_register>: Declare.
+       (mips_collect_ptrace_register): Turn into ...
+       (mips_target::low_collect_ptrace_register): ...this.
+       (mips_supply_ptrace_register): Turn into...
+       (mips_target::low_supply_ptrace_register): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-ppc-low.cc (class ppc_target)
+       <low_collect_ptrace_register>
+       <low_supply_ptrace_register>: Declare.
+       (ppc_collect_ptrace_register): Turn into ...
+       (ppc_target::low_collect_ptrace_register): ...this.
+       (ppc_supply_ptrace_register): Turn into ...
+       (ppc_target::low_supply_ptrace_register): ...this.
+       (ppc_fill_gregset): Update for the calls to
+       low_collect_ptrace_register.
+       (the_low_target): Remove the op fields.
+       * linux-s390-low.cc (class s390_target)
+       <low_collect_ptrace_register>
+       <low_supply_ptrace_register>: Declare.
+       (s390_collect_ptrace_register): Turn into ...
+       (s390_target::low_collect_ptrace_register): ...this.
+       (s390_supply_ptrace_register): Turn into ...
+       (s390_target::low_supply_ptrace_register): ...this.
+       (s390_fill_gregset): Update for the calls to
+       low_collect_ptrace_register.
+       (the_low_target): Remove the op fields.
+
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux
+       target ops into methods of linux_process_target.
+
+       * linux-low.h (struct linux_target_ops): Remove the ops.
+       (class linux_process_target) <check_stopped_by_watchpoint>
+       <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       * linux-low.cc (check_stopped_by_watchpoint): Turn into...
+       (linux_process_target::check_stopped_by_watchpoint): ...this.
+       (linux_process_target::low_stopped_by_watchpoint): Define.
+       (linux_process_target::low_stopped_data_address): Define.
+       * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       (x86_stopped_by_watchpoint): Turn into...
+       (x86_target::low_stopped_by_watchpoint): ...this.
+       (x86_stopped_data_address): Turn into...
+       (x86_target::low_stopped_data_address): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-aarch64-low.cc (class aarch64_target)
+       <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       (aarch64_stopped_by_watchpoint): Turn into...
+       (aarch64_target::low_stopped_by_watchpoint): ...this.
+       (aarch64_stopped_data_address): Turn into...
+       (aarch64_target::low_stopped_data_address): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       (arm_stopped_by_watchpoint): Turn into...
+       (arm_target::low_stopped_by_watchpoint): ...this.
+       (arm_stopped_data_address): Turn into...
+       (arm_target::low_stopped_data_address): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-crisv32-low.cc (class crisv32_target)
+       <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       (cris_stopped_by_watchpoint): Turn into...
+       (crisv32_target::low_stopped_by_watchpoint): ...this.
+       (cris_stopped_data_address): Turn into...
+       (crisv32_target::low_stopped_data_address): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint>
+       <low_stopped_data_address>: Declare.
+       (mips_stopped_by_watchpoint): Turn into...
+       (mips_target::low_stopped_by_watchpoint): ...this.
+       (mips_stopped_data_address): Turn into...
+       (mips_target::low_stopped_data_address): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-bfin-low.cc (the_low_target): Remove the op fields.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-ppc-low.cc (the_low_target): Ditto.
+       * linux-s390-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-sparc-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+
+2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
+
+       Turn the 'insert_point' and 'remove_point' linux target ops into
+       methods of linux_process_target.
+
+       * linux-low.h (struct linux_target_ops): Remove the ops.
+       (class linux_process_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       * linux-low.cc (linux_process_target::low_insert_point)
+       (linux_process_target::low_remove_point): Define.
+       (linux_process_target::insert_point)
+       (linux_process_target::remove_point): Update for calls to
+       low_insert_point and low_remove_point.
+       * linux-x86-low.cc (class x86_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (x86_insert_point): Turn into...
+       (x86_target::low_insert_point): ...this.
+       (x86_remove_point): Turn into...
+       (x86_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-aarch64-low.cc (class aarch64_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (aarch64_insert_point): Turn into...
+       (aarch64_target::low_insert_point): ...this.
+       (aarch64_remove_point): Turn into...
+       (aarch64_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-arm-low.cc (class arm_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (arm_insert_point): Turn into...
+       (arm_target::low_insert_point): ...this.
+       (arm_remove_point): Turn into...
+       (arm_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-crisv32-low.cc (class crisv32_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (crisv32_insert_point): Turn into...
+       (crisv32_target::low_insert_point): ...this.
+       (crisv32_remove_point): Turn into...
+       (crisv32_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-mips-low.cc (class mips_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (mips_insert_point): Turn into...
+       (mips_target::low_insert_point): ...this.
+       (mips_remove_point): Turn into...
+       (mips_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-ppc-low.cc (class ppc_target) <low_insert_point>
+       <low_remove_point>: Declare.
+       (ppc_insert_point): Turn into...
+       (ppc_target::low_insert_point): ...this.
+       (ppc_remove_point): Turn into...
+       (ppc_target::low_remove_point): ...this.
+       (the_low_target): Remove the op fields.
+       * linux-bfin-low.cc (the_low_target): Remove the op fields.
+       * linux-m32r-low.cc (the_low_target): Ditto.
+       * linux-m68k-low.cc (the_low_target): Ditto.
+       * linux-s390-low.cc (the_low_target): Ditto.
+       * linux-sh-low.cc (the_low_target): Ditto.
+       * linux-sparc-low.cc (the_low_target): Ditto.
+       * linux-tic6x-low.cc (the_low_target): Ditto.
+       * linux-tile-low.cc (the_low_target): Ditto.
+       * linux-xtensa-low.cc (the_low_target): Ditto.
+
 2020-04-02  Tankut Baris Aktemur  <tankut.baris.aktemur@intel.com>
 
        Remove the 'supports_z_point_type' linux target op and let the
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