From: Jesper Nilsson <jesper.nilsson@axis.com>
Date: Thu, 15 Nov 2007 01:01:32 +0000 (-0800)
Subject: CRISv10 memset library add lineendings to asm
X-Git-Tag: v2.6.24-rc3~18
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e2cd8bad6e03ceea73495ee6d557044213d95de;p=linux-2.6

CRISv10 memset library add lineendings to asm

Add \n\ at end of lines inside asm statement to avoid warning.

No change except adding \n\ to end of line and correcting
whitespace has been done.
Removes warning about multi-line string literals when compiling
arch/cris/arch-v10/lib/memset.c

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Cc: Mikael Starvik <mikael.starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/cris/arch-v10/lib/memset.c b/arch/cris/arch-v10/lib/memset.c
index 82bb668391..42c1101043 100644
--- a/arch/cris/arch-v10/lib/memset.c
+++ b/arch/cris/arch-v10/lib/memset.c
@@ -66,7 +66,7 @@ void *memset(void *pdst,
 
   {
     register char *dst __asm__ ("r13") = pdst;
- 
+
   /* This is NONPORTABLE, but since this whole routine is     */
   /* grossly nonportable that doesn't matter.                 */
 
@@ -110,52 +110,52 @@ void *memset(void *pdst,
       If you want to check that the allocation was right; then
       check the equalities in the first comment.  It should say
       "r13=r13, r12=r12, r11=r11" */
-    __asm__ volatile ("
-        ;; Check that the following is true (same register names on
-        ;; both sides of equal sign, as in r8=r8):
-        ;; %0=r13, %1=r12, %4=r11
-        ;;
-	;; Save the registers we'll clobber in the movem process
-	;; on the stack.  Don't mention them to gcc, it will only be
-	;; upset.
-	subq 	11*4,$sp
-        movem   $r10,[$sp]
-
-        move.d  $r11,$r0
-        move.d  $r11,$r1
-        move.d  $r11,$r2
-        move.d  $r11,$r3
-        move.d  $r11,$r4
-        move.d  $r11,$r5
-        move.d  $r11,$r6
-        move.d  $r11,$r7
-        move.d  $r11,$r8
-        move.d  $r11,$r9
-        move.d  $r11,$r10
-
-        ;; Now we've got this:
-	;; r13 - dst
-	;; r12 - n
-	
-        ;; Update n for the first loop
-        subq    12*4,$r12
-0:
-        subq   12*4,$r12
-        bge     0b
-	movem	$r11,[$r13+]
-
-        addq   12*4,$r12  ;; compensate for last loop underflowing n
-
-	;; Restore registers from stack
-        movem [$sp+],$r10" 
+    __asm__ volatile ("\n\
+	;; Check that the following is true (same register names on	\n\
+	;; both sides of equal sign, as in r8=r8):			\n\
+	;; %0=r13, %1=r12, %4=r11					\n\
+	;;								\n\
+	;; Save the registers we'll clobber in the movem process	\n\
+	;; on the stack.  Don't mention them to gcc, it will only be	\n\
+	;; upset.							\n\
+	subq	11*4,$sp						\n\
+	movem	$r10,[$sp]						\n\
+									\n\
+	move.d	$r11,$r0						\n\
+	move.d	$r11,$r1						\n\
+	move.d	$r11,$r2						\n\
+	move.d	$r11,$r3						\n\
+	move.d	$r11,$r4						\n\
+	move.d	$r11,$r5						\n\
+	move.d	$r11,$r6						\n\
+	move.d	$r11,$r7						\n\
+	move.d	$r11,$r8						\n\
+	move.d	$r11,$r9						\n\
+	move.d	$r11,$r10						\n\
+									\n\
+	;; Now we've got this:						\n\
+	;; r13 - dst							\n\
+	;; r12 - n							\n\
+									\n\
+	;; Update n for the first loop					\n\
+	subq	12*4,$r12						\n\
+0:									\n\
+	subq	12*4,$r12						\n\
+	bge	0b							\n\
+	movem	$r11,[$r13+]						\n\
+									\n\
+	addq	12*4,$r12 ;; compensate for last loop underflowing n	\n\
+									\n\
+	;; Restore registers from stack					\n\
+	movem	[$sp+],$r10"
 
      /* Outputs */ : "=r" (dst), "=r" (n)
      /* Inputs */ : "0" (dst), "1" (n), "r" (lc));
-    
+
   }
 
     /* Either we directly starts copying, using dword copying
-       in a loop, or we copy as much as possible with 'movem' 
+       in a loop, or we copy as much as possible with 'movem'
        and then the last block (<44 bytes) is copied here.
        This will work since 'movem' will have updated src,dst,n. */