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, 11 insertions, 11 deletions

diff --git a/gdb/breakpoint.c b/gdb/breakpoint.c
index 82dec7d..41050b7 100644
--- a/gdb/breakpoint.c
+++ b/gdb/breakpoint.c
@@ -3637,7 +3637,7 @@ detach_breakpoints (ptid_t ptid)
   scoped_restore save_inferior_ptid = make_scoped_restore (&inferior_ptid);
   struct inferior *inf = current_inferior ();
 
-  if (ptid_get_pid (ptid) == ptid_get_pid (inferior_ptid))
+  if (ptid.pid () == inferior_ptid.pid ())
     error (_("Cannot detach breakpoints of inferior_ptid"));
 
   /* Set inferior_ptid; remove_breakpoint_1 uses this global.  */
@@ -7709,7 +7709,7 @@ struct fork_catchpoint : public breakpoint
 static int
 insert_catch_fork (struct bp_location *bl)
 {
-  return target_insert_fork_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_insert_fork_catchpoint (inferior_ptid.pid ());
 }
 
 /* Implement the "remove" breakpoint_ops method for fork
@@ -7718,7 +7718,7 @@ insert_catch_fork (struct bp_location *bl)
 static int
 remove_catch_fork (struct bp_location *bl, enum remove_bp_reason reason)
 {
-  return target_remove_fork_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_remove_fork_catchpoint (inferior_ptid.pid ());
 }
 
 /* Implement the "breakpoint_hit" breakpoint_ops method for fork
@@ -7761,7 +7761,7 @@ print_it_catch_fork (bpstat bs)
     }
   uiout->field_int ("bkptno", b->number);
   uiout->text (" (forked process ");
-  uiout->field_int ("newpid", ptid_get_pid (c->forked_inferior_pid));
+  uiout->field_int ("newpid", c->forked_inferior_pid.pid ());
   uiout->text ("), ");
   return PRINT_SRC_AND_LOC;
 }
@@ -7788,7 +7788,7 @@ print_one_catch_fork (struct breakpoint *b, struct bp_location **last_loc)
   if (!ptid_equal (c->forked_inferior_pid, null_ptid))
     {
       uiout->text (", process ");
-      uiout->field_int ("what", ptid_get_pid (c->forked_inferior_pid));
+      uiout->field_int ("what", c->forked_inferior_pid.pid ());
       uiout->spaces (1);
     }
 
@@ -7825,7 +7825,7 @@ static struct breakpoint_ops catch_fork_breakpoint_ops;
 static int
 insert_catch_vfork (struct bp_location *bl)
 {
-  return target_insert_vfork_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_insert_vfork_catchpoint (inferior_ptid.pid ());
 }
 
 /* Implement the "remove" breakpoint_ops method for vfork
@@ -7834,7 +7834,7 @@ insert_catch_vfork (struct bp_location *bl)
 static int
 remove_catch_vfork (struct bp_location *bl, enum remove_bp_reason reason)
 {
-  return target_remove_vfork_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_remove_vfork_catchpoint (inferior_ptid.pid ());
 }
 
 /* Implement the "breakpoint_hit" breakpoint_ops method for vfork
@@ -7877,7 +7877,7 @@ print_it_catch_vfork (bpstat bs)
     }
   uiout->field_int ("bkptno", b->number);
   uiout->text (" (vforked process ");
-  uiout->field_int ("newpid", ptid_get_pid (c->forked_inferior_pid));
+  uiout->field_int ("newpid", c->forked_inferior_pid.pid ());
   uiout->text ("), ");
   return PRINT_SRC_AND_LOC;
 }
@@ -7903,7 +7903,7 @@ print_one_catch_vfork (struct breakpoint *b, struct bp_location **last_loc)
   if (!ptid_equal (c->forked_inferior_pid, null_ptid))
     {
       uiout->text (", process ");
-      uiout->field_int ("what", ptid_get_pid (c->forked_inferior_pid));
+      uiout->field_int ("what", c->forked_inferior_pid.pid ());
       uiout->spaces (1);
     }
 
@@ -8254,13 +8254,13 @@ exec_catchpoint::~exec_catchpoint ()
 static int
 insert_catch_exec (struct bp_location *bl)
 {
-  return target_insert_exec_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_insert_exec_catchpoint (inferior_ptid.pid ());
 }
 
 static int
 remove_catch_exec (struct bp_location *bl, enum remove_bp_reason reason)
 {
-  return target_remove_exec_catchpoint (ptid_get_pid (inferior_ptid));
+  return target_remove_exec_catchpoint (inferior_ptid.pid ());
 }
 
 static int