Remove filename+line number from panic messages.

sys/alpha/alpha/support.s

@@ -680,10 +680,8 @@ LEAF(longjmp, 1)
 
 longjmp_botch:
 	lda	a0, longjmp_botchmsg
-	mov	0, a1
-	mov	0, a2
-	mov	ra, a3
-	CALL(__panic)
+	mov	ra, a1
+	CALL(panic)
 	call_pal PAL_bugchk
 
 	.data

sys/arm/arm/exception.S

@@ -65,14 +65,10 @@ AST_ALIGNMENT_FAULT_LOCALS
  */
 ASENTRY_NP(reset_entry)
 	adr	r0, Lreset_panicmsg
-	adr	r1, Lfile
-	mov	r2, #__LINE__
-	bl	_C_LABEL(__panic)
+	bl	_C_LABEL(panic)
 	/* NOTREACHED */
 Lreset_panicmsg:
 	.asciz	"Reset vector called, LR = 0x%08x"
-Lfile:
-	.asciz  __FILE__
 	.balign	4
 
 /*
@@ -122,12 +118,7 @@ _C_LABEL(prefetch_abort_handler_address):
 	.text
 abortprefetch:
         adr     r0, abortprefetchmsg
-	adr	r1, filee
-	mov	r2, #__LINE__
-	b	_C_LABEL(__panic)
-
-filee:
-	.asciz  __FILE__
+	b	_C_LABEL(panic)
 
 abortprefetchmsg:
         .asciz  "abortprefetch"
@@ -164,14 +155,10 @@ _C_LABEL(data_abort_handler_address):
 	.text
 abortdata:
         adr     r0, abortdatamsg
-	adr	r1, file
-	mov	r2, #__LINE__
-	b	_C_LABEL(__panic)
+	b	_C_LABEL(panic)
 
 abortdatamsg:
         .asciz  "abortdata"
-file:
-	.asciz	__FILE__
         .align  0
 
 /*

sys/arm/arm/in_cksum_arm.S

@@ -221,11 +221,7 @@ ENTRY(in4_cksum)
 
 .Lin4_cksum_whoops:
 	adr	r0, .Lin4_cksum_whoops_str
-	adr	r1, .LFile
-	mov	r2, #__LINE__
-	bl	_C_LABEL(__panic)
-.LFile:
-	.asciz	__FILE__
+	bl	_C_LABEL(panic)
 .Lin4_cksum_whoops_str:
 	.asciz	"in4_cksum: out of mbufs\n"
 	.align	5

sys/arm/arm/locore.S

@@ -153,9 +153,7 @@ mmu_done:
 	bl	_C_LABEL(mi_startup)		/* call mi_startup()! */
 
 	adr	r0, .Lmainreturned
-	adr	r1, .LFile
-	mov	r2, #__LINE__
-	b	_C_LABEL(__panic)
+	b	_C_LABEL(panic)
 	/* NOTEACHED */
 #ifdef STARTUP_PAGETABLE_ADDR
 #define MMU_INIT(va,pa,n_sec,attr) \
@@ -181,8 +179,6 @@ mmu_init_table2:
 	.word	_end
 	.word	svcstk + INIT_ARM_STACK_SIZE
 
-.LFile:
-	.asciz	__FILE__
 .Lmainreturned:
 	.asciz	"main() returned"
 	.align	0

sys/i386/i386/swtch.s

@@ -299,26 +299,20 @@ cpu_switch_load_gs:
 #ifdef INVARIANTS
 badsw1:
 	pushal
-	pushl	$0
-	pushl	$0
 	pushl	$sw0_1
-	call	__panic
+	call	panic
 sw0_1:	.asciz	"cpu_throw: no newthread supplied"
 
 badsw2:
 	pushal
-	pushl	$0
-	pushl	$0
 	pushl	$sw0_2
-	call	__panic
+	call	panic
 sw0_2:	.asciz	"cpu_switch: no curthread supplied"
 
 badsw3:
 	pushal
-	pushl	$0
-	pushl	$0
 	pushl	$sw0_3
-	call	__panic
+	call	panic
 sw0_3:	.asciz	"cpu_switch: no newthread supplied"
 #endif
 

sys/kern/kern_shutdown.c

@@ -474,7 +474,7 @@ static u_int panic_cpu = NOCPU;
  * MPSAFE
  */
 void
-__panic(const char *file, int line, const char *fmt, ...)
+panic(const char *fmt, ...)
 {
 	struct thread *td = curthread;
 	int bootopt, newpanic;
@@ -508,11 +508,11 @@ __panic(const char *file, int line, const char *fmt, ...)
 	if (newpanic) {
 		(void)vsnprintf(buf, sizeof(buf), fmt, ap);
 		panicstr = buf;
-		printf("panic: %s\nat line %d in file %s\n", buf, line, file);
+		printf("panic: %s\n", buf);
 	} else {
 		printf("panic: ");
 		vprintf(fmt, ap);
-		printf("\nat line %d in file %s", line, file);
+		printf("\n");
 	}
 	va_end(ap);
 #ifdef SMP

sys/sparc64/include/asmacros.h

@@ -101,10 +101,8 @@
 	.sect	.rodata ; \
 9:	.asciz	msg ; \
 	.previous ; \
-	SET(9b, r1, %o2) ; \
-	clr	%o1 ; \
-	clr	%o0 ; \
-	call	__panic ; \
+	SET(9b, r1, %o0) ; \
+	call	panic ; \
 	 nop
 
 #ifdef INVARIANTS

sys/sys/systm.h

@@ -132,13 +132,11 @@ void	*hashinit(int count, struct malloc_type *type, u_long *hashmask);
 void	*phashinit(int count, struct malloc_type *type, u_long *nentries);
 
 #ifdef RESTARTABLE_PANICS
-void	__panic(const char *file, int line, const char *, ...) __printflike(3, 4);
+void	panic(const char *, ...) __printflike(1, 2);
 #else
-void	__panic(const char *file, int line, const char *, ...) __dead2 __printflike(3, 4);
+void	panic(const char *, ...) __dead2 __printflike(1, 2);
 #endif
 
-#define panic(...) __panic(__FILE__, __LINE__, __VA_ARGS__)
-
 void	backtrace(void);
 void	cpu_boot(int);
 void	cpu_rootconf(void);