gdbserver: turn target op 'core_of_thread' into a method
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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@ -1,3 +1,22 @@
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2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
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Turn process_stratum_target's core_of_thread op into a method of
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process_target.
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* target.h (struct process_stratum_target): Remove the target op.
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(class process_target): Add the target op.
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(target_core_of_thread): Update the macro.
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* target.cc (process_target::core_of_thread): Define.
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Update the derived classes and callers below.
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* linux-low.cc (linux_target_ops): Update.
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(linux_process_target::core_of_thread): Define.
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* linux-low.h (class linux_process_target): Update.
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* lynx-low.cc (lynx_target_ops): Update.
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* nto-low.cc (nto_target_ops): Update.
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* win32-low.cc (win32_target_ops): Update.
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2020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>
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Turn process_stratum_target's handle_monitor_command op into a
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@ -6408,6 +6408,12 @@ linux_process_target::handle_monitor_command (char *mon)
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#endif
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}
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int
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linux_process_target::core_of_thread (ptid_t ptid)
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{
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return linux_common_core_of_thread (ptid);
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}
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static int
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linux_supports_disable_randomization (void)
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{
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@ -7439,7 +7445,6 @@ linux_get_hwcap2 (int wordsize)
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static linux_process_target the_linux_target;
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static process_stratum_target linux_target_ops = {
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linux_common_core_of_thread,
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linux_read_loadmap,
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linux_process_qsupported,
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linux_supports_tracepoints,
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@ -375,6 +375,8 @@ public:
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void handle_new_gdb_connection () override;
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int handle_monitor_command (char *mon) override;
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int core_of_thread (ptid_t ptid) override;
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};
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#define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))
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@ -735,7 +735,6 @@ static lynx_process_target the_lynx_target;
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/* The LynxOS target_ops vector. */
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static process_stratum_target lynx_target_ops = {
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NULL, /* core_of_thread */
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NULL, /* read_loadmap */
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NULL, /* process_qsupported */
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NULL, /* supports_tracepoints */
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@ -947,7 +947,6 @@ nto_sw_breakpoint_from_kind (int kind, int *size)
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static nto_process_target the_nto_target;
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static process_stratum_target nto_target_ops = {
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NULL, /* core_of_thread */
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NULL, /* read_loadmap */
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NULL, /* process_qsupported */
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NULL, /* supports_tracepoints */
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@ -583,3 +583,9 @@ process_target::handle_monitor_command (char *mon)
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{
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return 0;
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}
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int
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process_target::core_of_thread (ptid_t ptid)
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{
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return -1;
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}
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@ -70,9 +70,6 @@ class process_target;
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shared code. */
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struct process_stratum_target
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{
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/* Returns the core given a thread, or -1 if not known. */
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int (*core_of_thread) (ptid_t);
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/* Read loadmaps. Read LEN bytes at OFFSET into a buffer at MYADDR. */
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int (*read_loadmap) (const char *annex, CORE_ADDR offset,
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unsigned char *myaddr, unsigned int len);
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@ -486,6 +483,9 @@ public:
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/* The target-specific routine to process monitor command.
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Returns 1 if handled, or 0 to perform default processing. */
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virtual int handle_monitor_command (char *mon);
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/* Returns the core given a thread, or -1 if not known. */
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virtual int core_of_thread (ptid_t ptid);
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};
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extern process_stratum_target *the_target;
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@ -700,8 +700,7 @@ int prepare_to_access_memory (void);
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void done_accessing_memory (void);
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#define target_core_of_thread(ptid) \
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(the_target->core_of_thread ? (*the_target->core_of_thread) (ptid) \
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: -1)
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the_target->pt->core_of_thread (ptid)
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#define target_thread_name(ptid) \
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(the_target->thread_name ? (*the_target->thread_name) (ptid) \
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@ -1852,7 +1852,6 @@ win32_sw_breakpoint_from_kind (int kind, int *size)
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static win32_process_target the_win32_target;
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static process_stratum_target win32_target_ops = {
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NULL, /* core_of_thread */
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NULL, /* read_loadmap */
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NULL, /* process_qsupported */
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NULL, /* supports_tracepoints */
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