===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/asm/ddN.c,v
retrieving revision 1.1.1.1
retrieving revision 1.8
diff -u -p -r1.1.1.1 -r1.8
--- OpenXM_contrib2/asir2000/asm/ddN.c	1999/12/03 07:39:06	1.1.1.1
+++ OpenXM_contrib2/asir2000/asm/ddN.c	2007/09/15 10:17:07	1.8
@@ -1,4 +1,52 @@
-/* $OpenXM: OpenXM/src/asir99/asm/ddN.c,v 1.1.1.1 1999/11/10 08:12:25 noro Exp $ */
+/*
+ * Copyright (c) 1994-2000 FUJITSU LABORATORIES LIMITED 
+ * All rights reserved.
+ * 
+ * FUJITSU LABORATORIES LIMITED ("FLL") hereby grants you a limited,
+ * non-exclusive and royalty-free license to use, copy, modify and
+ * redistribute, solely for non-commercial and non-profit purposes, the
+ * computer program, "Risa/Asir" ("SOFTWARE"), subject to the terms and
+ * conditions of this Agreement. For the avoidance of doubt, you acquire
+ * only a limited right to use the SOFTWARE hereunder, and FLL or any
+ * third party developer retains all rights, including but not limited to
+ * copyrights, in and to the SOFTWARE.
+ * 
+ * (1) FLL does not grant you a license in any way for commercial
+ * purposes. You may use the SOFTWARE only for non-commercial and
+ * non-profit purposes only, such as academic, research and internal
+ * business use.
+ * (2) The SOFTWARE is protected by the Copyright Law of Japan and
+ * international copyright treaties. If you make copies of the SOFTWARE,
+ * with or without modification, as permitted hereunder, you shall affix
+ * to all such copies of the SOFTWARE the above copyright notice.
+ * (3) An explicit reference to this SOFTWARE and its copyright owner
+ * shall be made on your publication or presentation in any form of the
+ * results obtained by use of the SOFTWARE.
+ * (4) In the event that you modify the SOFTWARE, you shall notify FLL by
+ * e-mail at risa-admin@sec.flab.fujitsu.co.jp of the detailed specification
+ * for such modification or the source code of the modified part of the
+ * SOFTWARE.
+ * 
+ * THE SOFTWARE IS PROVIDED AS IS WITHOUT ANY WARRANTY OF ANY KIND. FLL
+ * MAKES ABSOLUTELY NO WARRANTIES, EXPRESSED, IMPLIED OR STATUTORY, AND
+ * EXPRESSLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF THIRD PARTIES'
+ * RIGHTS. NO FLL DEALER, AGENT, EMPLOYEES IS AUTHORIZED TO MAKE ANY
+ * MODIFICATIONS, EXTENSIONS, OR ADDITIONS TO THIS WARRANTY.
+ * UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL THEORY, TORT, CONTRACT,
+ * OR OTHERWISE, SHALL FLL BE LIABLE TO YOU OR ANY OTHER PERSON FOR ANY
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL
+ * DAMAGES OF ANY CHARACTER, INCLUDING, WITHOUT LIMITATION, DAMAGES
+ * ARISING OUT OF OR RELATING TO THE SOFTWARE OR THIS AGREEMENT, DAMAGES
+ * FOR LOSS OF GOODWILL, WORK STOPPAGE, OR LOSS OF DATA, OR FOR ANY
+ * DAMAGES, EVEN IF FLL SHALL HAVE BEEN INFORMED OF THE POSSIBILITY OF
+ * SUCH DAMAGES, OR FOR ANY CLAIM BY ANY OTHER PARTY. EVEN IF A PART
+ * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
+ * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
+ * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
+ *
+ * $OpenXM: OpenXM_contrib2/asir2000/asm/ddN.c,v 1.7 2007/02/18 05:36:27 ohara Exp $
+*/
 #ifndef FBASE
 #define FBASE
 #endif
@@ -7,12 +55,7 @@
 #include "base.h"
 #include "inline.h"
 
-void bxprintn(N),bprintn(N);
-void divnmain_special(int,int,unsigned int *,unsigned int *,unsigned int *);
-void dupn(N,N);
-
-void divn(n1,n2,nq,nr)
-N n1,n2,*nq,*nr;
+void divn(N n1,N n2,N *nq,N *nr)
 {
 	int tmp,b;
 	int i,j,d1,d2,dd;
@@ -74,8 +117,7 @@ N n1,n2,*nq,*nr;
 	}
 }
 
-void divsn(n1,n2,nq)
-N n1,n2,*nq;
+void divsn(N n1,N n2,N *nq)
 {
 	int d1,d2,dd,i,b;
 	unsigned int *m1,*m2;
@@ -114,8 +156,7 @@ N n1,n2,*nq;
 	}
 }
 
-void remn(n1,n2,nr)
-N n1,n2,*nr;
+void remn(N n1,N n2,N *nr)
 {
 	int d1,d2,tmp;
 	unsigned int uq,ur;
@@ -147,11 +188,7 @@ N n1,n2,*nr;
 
 /* d = 2^(32*words)-lower */
 
-void remn_special(a,d,bits,lower,b)
-N a,d;
-int bits;
-unsigned int lower;
-N *b;
+void remn_special(N a,N d,int bits,unsigned int lower,N *b)
 {
 	int words;
 	N r;
@@ -189,10 +226,7 @@ N *b;
 	} else
 		*b = r;
 }
-void mulin(n,d,p)
-N n;
-unsigned int d;
-unsigned int *p;
+void mulin(N n,unsigned int d,unsigned int *p)
 {
 	unsigned int carry;
 	unsigned int *m,*me;
@@ -204,10 +238,7 @@ unsigned int *p;
 	*p = carry;
 }
 
-unsigned int divin(n,dvr,q)
-N n;
-unsigned int dvr;
-N *q;
+unsigned int divin(N n,unsigned int dvr,N *q)
 {
 	int d;
 	unsigned int up;
@@ -229,8 +260,7 @@ N *q;
 	return ( up );
 }
 
-void bprintn(n)
-N n;
+void bprintn(N n)
 {
 	int l,i;
 	unsigned int *b;
@@ -244,8 +274,7 @@ N n;
 	}
 }
 
-void bxprintn(n)
-N n;
+void bxprintn(N n)
 {
 	int l,i;
 	unsigned int *b;
@@ -260,8 +289,7 @@ N n;
 }
 
 #if defined(VISUAL) || defined(i386)
-void muln(n1,n2,nr)
-N n1,n2,*nr;
+void muln(N n1,N n2,N *nr)
 {
 	unsigned int tmp,carry,mul;
 	unsigned int *p1,*m1,*m2;
@@ -293,8 +321,7 @@ N n1,n2,*nr;
 	}
 }
 
-void _muln(n1,n2,nr)
-N n1,n2,nr;
+void _muln(N n1,N n2,N nr)
 {
 	unsigned int mul;
 	unsigned int *m1,*m2;
@@ -317,11 +344,7 @@ N n1,n2,nr;
 	}
 }
 
-void muln_1(p,s,d,r)
-unsigned int *p;
-int s;
-unsigned int d;
-unsigned int *r;
+void muln_1(unsigned int *p,int s,unsigned int d,unsigned int *r)
 {
 	/* esi : p, edi : r, carry : ebx, s : ecx */
 #if defined(VISUAL)
@@ -351,6 +374,7 @@ unsigned int *r;
 	}
 #else
 	asm volatile("\
+	pushl	%%ebx;\
 	movl	%0,%%esi;\
 	movl	%1,%%edi;\
 	movl	$0,%%ebx;\
@@ -367,16 +391,15 @@ unsigned int *r;
 	leal	4(%%edi),%%edi;\
 	decl	%3;\
 	jnz		Lstart_muln;\
-	movl	%%ebx,(%%edi)"\
+	movl	%%ebx,(%%edi);\
+	popl	%%ebx"\
 	:\
 	:"m"(p),"m"(r),"m"(d),"m"(s)\
-	:"eax","ebx","edx","esi","edi");
+	:"eax","edx","esi","edi");
 #endif
 }
 
-void divnmain(d1,d2,m1,m2,q)
-int d1,d2;
-unsigned int *m1,*m2,*q;
+void divnmain(int d1,int d2,unsigned int *m1,unsigned int *m2,unsigned int *q)
 {
 	int i,j;
 	UL r,ltmp;
@@ -428,9 +451,7 @@ unsigned int *m1,*m2,*q;
 	}
 }
 
-void divnmain_special(d1,d2,m1,m2,q)
-int d1,d2;
-unsigned int *m1,*m2,*q;
+void divnmain_special(int d1,int d2,unsigned int *m1,unsigned int *m2,unsigned int *q)
 {
 	int i,j;
 	UL ltmp;
@@ -459,11 +480,7 @@ unsigned int *m1,*m2,*q;
 	}
 }
 
-unsigned int divn_1(p,s,d,r)
-unsigned int *p;
-int s;
-unsigned int d;
-unsigned int *r;
+unsigned int divn_1(unsigned int *p,int s,unsigned int d,unsigned int *r)
 {
 /*
 	unsigned int borrow,l;
@@ -508,6 +525,7 @@ unsigned int *r;
 	unsigned int borrow;
 
 	asm volatile("\
+	pushl	%%ebx;\
 	movl	%1,%%esi;\
 	movl	%2,%%edi;\
 	movl	$0,%%ebx;\
@@ -523,10 +541,11 @@ unsigned int *r;
 	leal	4(%%edi),%%edi;\
 	decl	%4;\
 	jnz		Lstart_divn;\
-	movl	%%ebx,%0"\
+	movl	%%ebx,%0;\
+	popl	%%ebx"\
 	:"=m"(borrow)\
 	:"m"(p),"m"(r),"m"(d),"m"(s)\
-	:"eax","ebx","edx","esi","edi");
+	:"eax","edx","esi","edi");
 
 	return borrow;
 #endif
@@ -534,8 +553,7 @@ unsigned int *r;
 
 #else
 
-void muln(n1,n2,nr)
-N n1,n2,*nr;
+void muln(N n1,N n2,N *nr)
 {
 	unsigned int tmp,carry,mul;
 	unsigned int *p1,*pp,*m1,*m2;
@@ -571,8 +589,7 @@ N n1,n2,*nr;
 	}
 }
 
-void _muln(n1,n2,nr)
-N n1,n2,nr;
+void _muln(N n1,N n2,N nr)
 {
 	unsigned int tmp,carry,mul;
 	unsigned int *p1,*pp,*m1,*m2;
@@ -601,11 +618,7 @@ N n1,n2,nr;
 
 /* r[0...s] = p[0...s-1]*d */
 
-void muln_1(p,s,d,r)
-unsigned int *p;
-int s;
-unsigned int d;
-unsigned int *r;
+void muln_1(unsigned int *p,int s,unsigned int d,unsigned int *r)
 {
 	unsigned int carry;
 
@@ -615,9 +628,7 @@ unsigned int *r;
 	*r = carry;
 }
 
-void divnmain(d1,d2,m1,m2,q)
-int d1,d2;
-unsigned int *m1,*m2,*q;
+void divnmain(int d1,int d2,unsigned int *m1,unsigned int *m2,unsigned int *q)
 {
 	int i,j;
 	UL r,ltmp;
@@ -663,11 +674,7 @@ unsigned int *m1,*m2,*q;
 	}
 }
 
-unsigned int divn_1(p,s,d,r)
-unsigned int *p;
-int s;
-unsigned int d;
-unsigned int *r;
+unsigned int divn_1(unsigned int *p,int s,unsigned int d,unsigned int *r)
 {
 	unsigned int borrow,l;