From: Torbjorn Granlund <tege@swox.com>
Date: Tue, 17 Mar 1992 16:42:55 +0000 (+0000)
Subject: entered into RCS
X-Git-Tag: glibc-2.16-ports-before-merge~4394
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=c7486d0b53fb2017e5fa528356248053044670fe;p=thirdparty%2Fglibc.git

entered into RCS
---

diff --git a/sysdeps/m68k/memcopy.h b/sysdeps/m68k/memcopy.h
index 7b0385c2735..862e1b8a7f9 100644
--- a/sysdeps/m68k/memcopy.h
+++ b/sysdeps/m68k/memcopy.h
@@ -67,24 +67,24 @@ Cambridge, MA 02139, USA.  */
   do									      \
     {									      \
       size_t __nblocks = (nbytes) / 32 + 1;				      \
-      switch ((nbytes) % 32 / sizeof (op_t))				      \
+      switch ((nbytes) / sizeof (op_t) % 8)				      \
 	do								      \
 	  {								      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 7:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 6:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 5:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 4:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 3:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 2:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 1:							      \
-	    --((op_t *) dst_ep) = --((op_t *) src_ep);			      \
+	    *--((op_t *) dst_ep) = *--((op_t *) src_ep);		      \
 	  case 0:							      \
 	    __nblocks--;						      \
 	  }								      \
diff --git a/sysdeps/rs6000/memcopy.h b/sysdeps/rs6000/memcopy.h
index 36e9f2453b1..873b31200b1 100644
--- a/sysdeps/rs6000/memcopy.h
+++ b/sysdeps/rs6000/memcopy.h
@@ -39,7 +39,7 @@ Cambridge, MA 02139, USA.  */
 #define BYTE_COPY_BWD(dst_ep, src_ep, nbytes)				      \
   do									      \
     {									      \
-      size_t __nbytes;							      \
+      size_t __nbytes = (nbytes);					      \
       dst_ep -= __nbytes;						      \
       src_ep -= __nbytes;						      \
       asm volatile("mtspr	1,%2\n"					      \