Remove ptid_get_pid

This removes ptid_get_pid in favor of calling the ptid_t::pid method.

gdb/ChangeLog
2018-07-03  Tom Tromey  <tom@tromey.com>

	* common/ptid.c (ptid_get_pid): Remove.
	* common/ptid.h (ptid_get_pid): Don't declare.
	* aarch64-linux-nat.c: Update.
	* ada-lang.c: Update.
	* aix-thread.c: Update.
	* alpha-bsd-nat.c: Update.
	* amd64-fbsd-nat.c: Update.
	* amd64-linux-nat.c: Update.
	* arm-linux-nat.c: Update.
	* arm-nbsd-nat.c: Update.
	* auxv.c: Update.
	* break-catch-syscall.c: Update.
	* breakpoint.c: Update.
	* bsd-uthread.c: Update.
	* corelow.c: Update.
	* ctf.c: Update.
	* darwin-nat.c: Update.
	* fbsd-nat.c: Update.
	* fbsd-tdep.c: Update.
	* gcore.c: Update.
	* gnu-nat.c: Update.
	* hppa-nbsd-nat.c: Update.
	* hppa-obsd-nat.c: Update.
	* i386-fbsd-nat.c: Update.
	* ia64-linux-nat.c: Update.
	* inf-ptrace.c: Update.
	* infcmd.c: Update.
	* inferior.c: Update.
	* inferior.h: Update.
	* inflow.c: Update.
	* infrun.c: Update.
	* linux-fork.c: Update.
	* linux-nat.c: Update.
	* linux-tdep.c: Update.
	* linux-thread-db.c: Update.
	* m68k-bsd-nat.c: Update.
	* mi/mi-interp.c: Update.
	* mi/mi-main.c: Update.
	* mips-linux-nat.c: Update.
	* mips-nbsd-nat.c: Update.
	* mips64-obsd-nat.c: Update.
	* nat/aarch64-linux-hw-point.c: Update.
	* nat/aarch64-linux.c: Update.
	* nat/linux-btrace.c: Update.
	* nat/linux-osdata.c: Update.
	* nat/linux-procfs.c: Update.
	* nat/x86-linux-dregs.c: Update.
	* nto-procfs.c: Update.
	* obsd-nat.c: Update.
	* ppc-linux-nat.c: Update.
	* ppc-nbsd-nat.c: Update.
	* ppc-obsd-nat.c: Update.
	* proc-service.c: Update.
	* procfs.c: Update.
	* python/py-inferior.c: Update.
	* python/py-infthread.c: Update.
	* ravenscar-thread.c: Update.
	* record.c: Update.
	* remote-sim.c: Update.
	* remote.c: Update.
	* rs6000-nat.c: Update.
	* s390-linux-nat.c: Update.
	* sh-nbsd-nat.c: Update.
	* sol-thread.c: Update.
	* sparc-nat.c: Update.
	* sparc64-tdep.c: Update.
	* spu-linux-nat.c: Update.
	* spu-tdep.c: Update.
	* target-debug.h: Update.
	* target.c: Update.
	* thread.c: Update.
	* tid-parse.c: Update.
	* tracefile-tfile.c: Update.
	* vax-bsd-nat.c: Update.
	* windows-nat.c: Update.
	* x86-linux-nat.c: Update.
	* x86-nat.c: Update.

gdb/gdbserver/ChangeLog
2018-07-03  Tom Tromey  <tom@tromey.com>

	* linux-low.c: Update.
	* linux-mips-low.c: Update.
	* lynx-low.c: Update.
	* mem-break.c: Update.
	* nto-low.c: Update.
	* remote-utils.c: Update.
	* server.c: Update.
	* spu-low.c: Update.
	* target.c: Update.
	* tracepoint.c: Update.

1 files changed, 4 insertions, 4 deletions

diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c
index c2f7287..28bc9de 100644
--- a/gdb/gdbserver/server.c
+++ b/gdb/gdbserver/server.c
@@ -1205,7 +1205,7 @@ handle_detach (char *own_buf)
       pid = strtol (&own_buf[2], NULL, 16);
     }
   else
-    pid = ptid_get_pid (current_ptid);
+    pid = current_ptid.pid ();
 
   if ((tracing && disconnected_tracing) || any_persistent_commands ())
     {
@@ -2180,7 +2180,7 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p)
       if (current_thread == NULL)
 	{
 	  current_thread
-	    = find_any_thread_of_pid (ptid_get_pid (cs.general_thread));
+	    = find_any_thread_of_pid (cs.general_thread.pid ());
 
 	  /* Just in case, if we didn't find a thread, then bail out
 	     instead of crashing.  */
@@ -2698,7 +2698,7 @@ visit_actioned_threads (thread_info *thread,
 
       if (ptid_equal (action->thread, minus_one_ptid)
 	  || ptid_equal (action->thread, thread->id)
-	  || ((ptid_get_pid (action->thread)
+	  || ((action->thread.pid ()
 	       == thread->id.pid ())
 	      && ptid_get_lwp (action->thread) == -1))
 	{
@@ -4427,7 +4427,7 @@ handle_target_event (int err, gdb_client_data client_data)
     }
   else if (cs.last_status.kind != TARGET_WAITKIND_IGNORE)
     {
-      int pid = ptid_get_pid (cs.last_ptid);
+      int pid = cs.last_ptid.pid ();
       struct process_info *process = find_process_pid (pid);
       int forward_event = !gdb_connected () || process->gdb_detached;