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, 9 insertions, 9 deletions

diff --git a/gdb/x86-nat.c b/gdb/x86-nat.c
index cfd293c..e730a10 100644
--- a/gdb/x86-nat.c
+++ b/gdb/x86-nat.c
@@ -139,7 +139,7 @@ void
 x86_cleanup_dregs (void)
 {
   /* Starting from scratch has the same effect.  */
-  x86_forget_process (ptid_get_pid (inferior_ptid));
+  x86_forget_process (inferior_ptid.pid ());
 }
 
 /* Insert a watchpoint to watch a memory region which starts at
@@ -151,7 +151,7 @@ x86_insert_watchpoint (CORE_ADDR addr, int len,
 		       enum target_hw_bp_type type, struct expression *cond)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_insert_watchpoint (state, type, addr, len);
 }
@@ -164,7 +164,7 @@ x86_remove_watchpoint (CORE_ADDR addr, int len,
 		       enum target_hw_bp_type type, struct expression *cond)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_remove_watchpoint (state, type, addr, len);
 }
@@ -176,7 +176,7 @@ int
 x86_region_ok_for_hw_watchpoint (CORE_ADDR addr, int len)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_region_ok_for_watchpoint (state, addr, len);
 }
@@ -189,7 +189,7 @@ int
 x86_stopped_data_address (CORE_ADDR *addr_p)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_stopped_data_address (state, addr_p);
 }
@@ -201,7 +201,7 @@ int
 x86_stopped_by_watchpoint ()
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_stopped_by_watchpoint (state);
 }
@@ -213,7 +213,7 @@ int
 x86_insert_hw_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   bp_tgt->placed_address = bp_tgt->reqstd_address;
   return x86_dr_insert_watchpoint (state, hw_execute,
@@ -228,7 +228,7 @@ x86_remove_hw_breakpoint (struct gdbarch *gdbarch,
 			  struct bp_target_info *bp_tgt)
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_remove_watchpoint (state, hw_execute,
 				   bp_tgt->placed_address, 1);
@@ -264,7 +264,7 @@ int
 x86_stopped_by_hw_breakpoint ()
 {
   struct x86_debug_reg_state *state
-    = x86_debug_reg_state (ptid_get_pid (inferior_ptid));
+    = x86_debug_reg_state (inferior_ptid.pid ());
 
   return x86_dr_stopped_by_hw_breakpoint (state);
 }