correct the type of getcallerpc, and do not profile it.

Reference: /n/atom/patch/applied2013/apegetcallerpc
Date: Mon Jul  8 18:40:42 CES 2013
Signed-off-by: quanstro@quanstro.net

--- /sys/src/ape/lib/9/libc.h	Mon Jul  8 18:39:59 2013
+++ /sys/src/ape/lib/9/libc.h	Mon Jul  8 18:39:59 2013
@@ -1,6 +1,7 @@
 #define _LOCK_EXTENSION
 #define _QLOCK_EXTENSION
 #define _BSD_EXTENSION
+#define _SUSV2_SOURCE
 #include <sys/types.h>
 #include <lock.h>
 #include <qlock.h>
@@ -15,6 +16,7 @@
 #include <fmt.h>
 #include <signal.h>
 #include <time.h>
+#include <inttypes.h>
 
 #define	nelem(x)	(sizeof(x)/sizeof((x)[0]))
 
@@ -154,7 +156,7 @@
 #define ERRMAX 128
 
 extern	void	setmalloctag(void*, ulong);
-extern	ulong	getcallerpc(void*);
+extern	uintptr_t	getcallerpc(void*);
 
 /* Used in libsec.h and not picked up in earlier type definitions */
 typedef unsigned int u32int;
--- /sys/src/ape/lib/9/386/getcallerpc.s	Mon Jul  8 18:39:59 2013
+++ /sys/src/ape/lib/9/386/getcallerpc.s	Mon Jul  8 18:39:59 2013
@@ -1,4 +1,4 @@
-TEXT getcallerpc(SB), $0
+TEXT getcallerpc(SB), 1, $0
 	MOVL	v+0(FP), AX
 	MOVL	-4(AX), AX
 	RET
--- /sys/src/ape/lib/9/68020/getcallerpc.s	Mon Jul  8 18:39:59 2013
+++ /sys/src/ape/lib/9/68020/getcallerpc.s	Mon Jul  8 18:39:59 2013
@@ -1,3 +1,3 @@
-TEXT getcallerpc(SB), $0
+TEXT getcallerpc(SB), 1, $0
 	MOVL	(a+0(FP)), R0
 	RTS
--- /sys/src/ape/lib/9/alpha/getcallerpc.s	Mon Jul  8 18:39:59 2013
+++ /sys/src/ape/lib/9/alpha/getcallerpc.s	Mon Jul  8 18:39:59 2013
@@ -1,4 +1,4 @@
-TEXT	getcallerpc(SB), $-8
+TEXT	getcallerpc(SB), 1, $-8
 	MOVL	0(SP), R0
 	RET
 
--- /sys/src/ape/lib/9/amd64/getcallerpc.s	Mon Jul  8 18:39:59 2013
+++ /sys/src/ape/lib/9/amd64/getcallerpc.s	Mon Jul  8 18:39:59 2013
@@ -1,3 +1,3 @@
-TEXT getcallerpc(SB), $0
+TEXT getcallerpc(SB), 1, $0
 	MOVQ	-8(RARG), AX
 	RET
--- /sys/src/ape/lib/9/arm/getcallerpc.s	Mon Jul  8 18:40:00 2013
+++ /sys/src/ape/lib/9/arm/getcallerpc.s	Mon Jul  8 18:40:00 2013
@@ -1,3 +1,3 @@
-TEXT getcallerpc(SB), $-4
+TEXT getcallerpc(SB), 1, $-4
 	MOVW	0(R13), R0
 	RET
--- /sys/src/ape/lib/9/mips/getcallerpc.s	Mon Jul  8 18:40:00 2013
+++ /sys/src/ape/lib/9/mips/getcallerpc.s	Mon Jul  8 18:40:00 2013
@@ -1,4 +1,4 @@
-TEXT	getcallerpc(SB), $0
+TEXT	getcallerpc(SB), 1, $0
 	MOVW	0(SP), R1
 	RET
 
--- /sys/src/ape/lib/9/power/getcallerpc.s	Mon Jul  8 18:40:00 2013
+++ /sys/src/ape/lib/9/power/getcallerpc.s	Mon Jul  8 18:40:00 2013
@@ -1,4 +1,4 @@
-TEXT	getcallerpc(SB), $-4
+TEXT	getcallerpc(SB),1,$-4
 	MOVW	0(R1), R3
 	RETURN