Update.cvs/libc-ud-970324-2

1997-03-24 19:58  Richard Henderson  <rth@tamu.edu>

	* stdlib/tst-strtol.c (tests): Correct 64-bit entry.

	* sysdeps/alpha/bsd-_setjmp.S: Alias _setjmp to __setjmp for
	change to tst-setjmp.c.

	* sysdeps/alpha/dl-machine.h: Mirror Roland's recent changes.
	* sysdeps/i386/dl-machine.h: Correct noexec_p comment.
	* sysdeps/sparc/dl-machine.h: Likewise.

	* sysdeps/libm-ieee754/s_remquo.c: Rename {hp,lp} -> {hy,ly}.
	Add missing qs variable.
	* sysdeps/libm-ieee754/s_remquof.c: Likewise.

1 files changed, 30 insertions, 30 deletions

diff --git a/sysdeps/libm-ieee754/s_remquo.c b/sysdeps/libm-ieee754/s_remquo.c
index 5a96f75f3b..53f26c6d89 100644
--- a/sysdeps/libm-ieee754/s_remquo.c
+++ b/sysdeps/libm-ieee754/s_remquo.c
@@ -29,71 +29,71 @@ static const double zero = 0.0;
 double
 __remquo (double x, double y, int *quo)
 {
-  int32_t hx,hp;
-  u_int32_t sx,lx,lp;
-  int cquo;
+  int32_t hx,hy;
+  u_int32_t sx,lx,ly;
+  int cquo, qs;
 
   EXTRACT_WORDS (hx, lx, x);
-  EXTRACT_WORDS (hp, lp, p);
+  EXTRACT_WORDS (hy, ly, y);
   sx = hx & 0x80000000;
-  qs = (sx ^ (hp & 0x80000000)) >> 31;
-  hp &= 0x7fffffff;
+  qs = sx ^ (hy & 0x80000000);
+  hy &= 0x7fffffff;
   hx &= 0x7fffffff;
 
   /* Purge off exception values.  */
-  if ((hp | lp) == 0)
-    return (x * p) / (x * p); 			/* p = 0 */
+  if ((hy | ly) == 0)
+    return (x * y) / (x * y); 			/* y = 0 */
   if ((hx >= 0x7ff00000)			/* x not finite */
-      || ((hp >= 0x7ff00000)			/* p is NaN */
-	  && (((hp - 0x7ff00000) | lp) != 0)))
-    return (x * p) / (x * p);
+      || ((hy >= 0x7ff00000)			/* p is NaN */
+	  && (((hy - 0x7ff00000) | ly) != 0)))
+    return (x * y) / (x * y);
 
-  if (hp <= 0x7fbfffff)
+  if (hy <= 0x7fbfffff)
     {
-      x = __ieee754_fmod (x, 8 * p);		/* now x < 8p */
+      x = __ieee754_fmod (x, 8 * y);		/* now x < 8y */
 
-      if (fabs (x) >= 4 * fabs (p))
+      if (fabs (x) >= 4 * fabs (y))
 	cquo += 4;
     }
 
-  if (((hx - hp) | (lx - lp)) == 0)
+  if (((hx - hy) | (lx - ly)) == 0)
     {
       *quo = qs ? -1 : 1;
       return zero * x;
     }
 
   x  = fabs (x);
-  p  = fabs (p);
+  y  = fabs (y);
   cquo = 0;
 
-  if (x >= 2 * p)
+  if (x >= 2 * y)
     {
-      x -= 4 * p;
+      x -= 4 * y;
       cquo += 2;
     }
-  if (x >= p)
+  if (x >= y)
     {
-      x -= 2 * p;
+      x -= 2 * y;
       ++cquo;
     }
 
-  if (hp < 0x00200000)
+  if (hy < 0x00200000)
     {
-      if (x + x > p)
+      if (x + x > y)
 	{
-	  x -= p;
-	  if (x + x >= p)
-	    x -= p;
+	  x -= y;
+	  if (x + x >= y)
+	    x -= y;
 	}
     }
   else
     {
-      double p_half = 0.5 * p;
-      if(x > p_half)
+      double y_half = 0.5 * y;
+      if(x > y_half)
 	{
-	  x -= p;
-	  if (x >= p_half)
-	    x -= p;
+	  x -= y;
+	  if (x >= y_half)
+	    x -= y;
 	}
     }