Imported GNU Classpath 0.90

       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111942 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 17 insertions, 17 deletions

diff --git a/libjava/classpath/native/fdlibm/e_atan2.c b/libjava/classpath/native/fdlibm/e_atan2.c
index c75448db26c..94491eecb50 100644
--- a/libjava/classpath/native/fdlibm/e_atan2.c
+++ b/libjava/classpath/native/fdlibm/e_atan2.c
@@ -1,12 +1,12 @@
 
-/* @(#)e_atan2.c 5.1 93/09/24 */
+/* @(#)e_atan2.c 1.3 95/01/18 */
 /*
  * ====================================================
  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
  *
- * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Developed at SunSoft, 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.
  * ====================================================
  *
@@ -15,7 +15,7 @@
 /* __ieee754_atan2(y,x)
  * Method :
  *	1. Reduce y to positive by atan2(y,x)=-atan2(-y,x).
- *	2. Reduce x to positive by (if x and y are unexceptional):
+ *	2. Reduce x to positive by (if x and y are unexceptional): 
  *		ARG (x+iy) = arctan(y/x)   	   ... if x > 0,
  *		ARG (x+iy) = pi - arctan[y/(-x)]   ... if x < 0,
  *
@@ -33,9 +33,9 @@
  *	ATAN2(+-INF, (anything but,0,NaN, and INF)) is +-pi/2;
  *
  * Constants:
- * The hexadecimal values are the intended ones for the following
- * constants. The decimal values may be used, provided that the
- * compiler will convert from decimal to binary accurately enough
+ * The hexadecimal values are the intended ones for the following 
+ * constants. The decimal values may be used, provided that the 
+ * compiler will convert from decimal to binary accurately enough 
  * to produce the hexadecimal values shown.
  */
 
@@ -44,9 +44,9 @@
 #ifndef _DOUBLE_IS_32BITS
 
 #ifdef __STDC__
-static const double
+static const double 
 #else
-static double
+static double 
 #endif
 tiny  = 1.0e-300,
 zero  = 0.0,
@@ -61,7 +61,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 	double __ieee754_atan2(y,x)
 	double  y,x;
 #endif
-{
+{  
 	double z;
 	int32_t k,m,hx,hy,ix,iy;
 	uint32_t lx,ly;
@@ -79,7 +79,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
     /* when y = 0 */
 	if((iy|ly)==0) {
 	    switch(m) {
-		case 0:
+		case 0: 
 		case 1: return y; 	/* atan(+-0,+anything)=+-0 */
 		case 2: return  pi+tiny;/* atan(+0,-anything) = pi */
 		case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */
@@ -87,7 +87,7 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 	}
     /* when x = 0 */
 	if((ix|lx)==0) return (hy<0)?  -pi_o_2-tiny: pi_o_2+tiny;
-
+	    
     /* when x is INF */
 	if(ix==0x7ff00000) {
 	    if(iy==0x7ff00000) {
@@ -116,11 +116,11 @@ pi_lo   = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */
 	else z=atan(fabs(y/x));		/* safe to do y/x */
 	switch (m) {
 	    case 0: return       z  ;	/* atan(+,+) */
-	    case 1: {
-	    	      uint32_t zh;
-		      GET_HIGH_WORD(zh,z);
-		      SET_HIGH_WORD(z,zh ^ 0x80000000);
-		    }
+	    case 1: { 
+	              uint32_t zh;
+	              GET_HIGH_WORD(zh,z);
+	              SET_HIGH_WORD(z, zh ^ 0x80000000);
+	            }
 		    return       z  ;	/* atan(-,+) */
 	    case 2: return  pi-(z-pi_lo);/* atan(+,-) */
 	    default: /* case 3 */