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, 6 insertions, 6 deletions

diff --git a/gdb/rs6000-nat.c b/gdb/rs6000-nat.c
index 8a9a0ed..ad411f9 100644
--- a/gdb/rs6000-nat.c
+++ b/gdb/rs6000-nat.c
@@ -191,7 +191,7 @@ fetch_register (struct regcache *regcache, int regno)
   struct gdbarch *gdbarch = regcache->arch ();
   int addr[PPC_MAX_REGISTER_SIZE];
   int nr, isfloat;
-  pid_t pid = ptid_get_pid (regcache->ptid ());
+  pid_t pid = regcache->ptid ().pid ();
 
   /* Retrieved values may be -1, so infer errors from errno.  */
   errno = 0;
@@ -250,7 +250,7 @@ store_register (struct regcache *regcache, int regno)
   struct gdbarch *gdbarch = regcache->arch ();
   int addr[PPC_MAX_REGISTER_SIZE];
   int nr, isfloat;
-  pid_t pid = ptid_get_pid (regcache->ptid ());
+  pid_t pid = regcache->ptid ().pid ();
 
   /* Fetch the register's value from the register cache.  */
   regcache->raw_collect (regno, addr);
@@ -393,7 +393,7 @@ rs6000_nat_target::xfer_partial (enum target_object object,
 				 ULONGEST offset, ULONGEST len,
 				 ULONGEST *xfered_len)
 {
-  pid_t pid = ptid_get_pid (inferior_ptid);
+  pid_t pid = inferior_ptid.pid ();
   int arch64 = ARCH64 ();
 
   switch (object)
@@ -506,7 +506,7 @@ rs6000_nat_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus,
 
       do
 	{
-	  pid = waitpid (ptid_get_pid (ptid), &status, 0);
+	  pid = waitpid (ptid.pid (), &status, 0);
 	  save_errno = errno;
 	}
       while (pid == -1 && errno == EINTR);
@@ -526,7 +526,7 @@ rs6000_nat_target::wait (ptid_t ptid, struct target_waitstatus *ourstatus,
 	}
 
       /* Ignore terminated detached child processes.  */
-      if (!WIFSTOPPED (status) && pid != ptid_get_pid (inferior_ptid))
+      if (!WIFSTOPPED (status) && pid != inferior_ptid.pid ())
 	pid = -1;
     }
   while (pid == -1);
@@ -611,7 +611,7 @@ rs6000_nat_target::create_inferior (const char *exec_file,
 static gdb::byte_vector
 rs6000_ptrace_ldinfo (ptid_t ptid)
 {
-  const int pid = ptid_get_pid (ptid);
+  const int pid = ptid.pid ();
   gdb::byte_vector ldi (1024);
   int rc = -1;