Tue Mar 12 04:42:01 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>

	* sysdeps/sparc/jmp_buf.h: Rewritten; use array of ints, not struct.
	* sysdeps/sparc/setjmp.S: Rewritten; store %fp value as well.
	* sysdeps/sparc/__longjmp.S: Rewritten; unwind frames one by one with
	`restore' until the target frame is hit.

Sun Mar 10 20:29:40 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/unix/sysv/linux/sigsuspend.c: New file.
	* sysdeps/unix/sysv/linux/syscalls.list: Remove sigsuspend, add
	s_sigsuspend.

Thu Mar  7 21:30:58 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* Makerules (+make-deps, sed-remove-objpfx): Quote periods on the
	left side of sed substitutions.

Sun Mar 10 16:58:10 1996  Ulrich Drepper  <drepper@gnu.ai.mit.edu>

	* stdio-common/printf_fp.c (hack_digit): __mpn_normal_size
	is not available anymore.  Do it ourselves.

	* sysdeps/unix/sysv/linux/i386/fpu_control.h (_FPU_SETCW):
	Correct GCC `asm' syntax.

	* stdio-common/Makefile (tests): Add tst-ungetc.
	* stdio-common/tst-ungetc.c: New test from drepper.
	* stdio-common/tstscanf.c (main): New %[ test case from drepper.

	* sysdeps/libm-ieee754/s_scalbn.c (scalbn): Rename to __scalbn;
	somehow this was missed, though the weak alias is already there.

1 files changed, 12 insertions, 12 deletions

diff --git a/sysdeps/libm-ieee754/s_scalbn.c b/sysdeps/libm-ieee754/s_scalbn.c
index 835f00ea77..6efaec07ac 100644
--- a/sysdeps/libm-ieee754/s_scalbn.c
+++ b/sysdeps/libm-ieee754/s_scalbn.c
@@ -5,7 +5,7 @@
  *
  * Developed at SunPro, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
+ * software is freely granted, provided that this notice
  * is preserved.
  * ====================================================
  */
@@ -14,10 +14,10 @@
 static char rcsid[] = "$NetBSD: s_scalbn.c,v 1.8 1995/05/10 20:48:08 jtc Exp $";
 #endif
 
-/* 
+/*
  * scalbn (double x, int n)
- * scalbn(x,n) returns x* 2**n  computed by  exponent  
- * manipulation rather than by actually performing an 
+ * scalbn(x,n) returns x* 2**n  computed by  exponent
+ * manipulation rather than by actually performing an
  * exponentiation or a multiplication.
  */
 
@@ -35,9 +35,9 @@ huge   = 1.0e+300,
 tiny   = 1.0e-300;
 
 #ifdef __STDC__
-	double scalbn (double x, int n)
+	double __scalbn (double x, int n)
 #else
-	double scalbn (x,n)
+	double __scalbn (x,n)
 	double x; int n;
 #endif
 {
@@ -46,20 +46,20 @@ tiny   = 1.0e-300;
         k = (hx&0x7ff00000)>>20;		/* extract exponent */
         if (k==0) {				/* 0 or subnormal x */
             if ((lx|(hx&0x7fffffff))==0) return x; /* +-0 */
-	    x *= two54; 
+	    x *= two54;
 	    GET_HIGH_WORD(hx,x);
-	    k = ((hx&0x7ff00000)>>20) - 54; 
+	    k = ((hx&0x7ff00000)>>20) - 54;
             if (n< -50000) return tiny*x; 	/*underflow*/
 	    }
         if (k==0x7ff) return x+x;		/* NaN or Inf */
-        k = k+n; 
-        if (k >  0x7fe) return huge*copysign(huge,x); /* overflow  */
+        k = k+n;
+        if (k >  0x7fe) return huge*__copysign(huge,x); /* overflow  */
         if (k > 0) 				/* normal result */
 	    {SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20)); return x;}
         if (k <= -54)
             if (n > 50000) 	/* in case integer overflow in n+k */
-		return huge*copysign(huge,x);	/*overflow*/
-	    else return tiny*copysign(tiny,x); 	/*underflow*/
+		return huge*__copysign(huge,x);	/*overflow*/
+	    else return tiny*__copysign(tiny,x); 	/*underflow*/
         k += 54;				/* subnormal result */
 	SET_HIGH_WORD(x,(hx&0x800fffff)|(k<<20));
         return x*twom54;