===================================================================
RCS file: /home/cvs/OpenXM_contrib/gmp/mpn/sparc64/Attic/copyi.asm,v
retrieving revision 1.1.1.1
retrieving revision 1.1.1.2
diff -u -p -r1.1.1.1 -r1.1.1.2
--- OpenXM_contrib/gmp/mpn/sparc64/Attic/copyi.asm	2000/09/09 14:12:41	1.1.1.1
+++ OpenXM_contrib/gmp/mpn/sparc64/Attic/copyi.asm	2003/08/25 16:06:26	1.1.1.2
@@ -1,43 +1,40 @@
-! SPARC v9 __gmpn_copy -- Copy a limb vector.
+dnl  SPARC v9 mpn_copyi -- Copy a limb vector, incrementing.
 
-! Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+dnl  Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
-! This file is part of the GNU MP Library.
+dnl  This file is part of the GNU MP Library.
 
-! The GNU MP Library is free software; you can redistribute it and/or modify
-! it under the terms of the GNU Lesser General Public License as published by
-! the Free Software Foundation; either version 2.1 of the License, or (at your
-! option) any later version.
+dnl  The GNU MP Library is free software; you can redistribute it and/or modify
+dnl  it under the terms of the GNU Lesser General Public License as published
+dnl  by the Free Software Foundation; either version 2.1 of the License, or (at
+dnl  your option) any later version.
 
-! The GNU MP Library is distributed in the hope that it will be useful, but
-! WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-! or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
-! License for more details.
+dnl  The GNU MP Library is distributed in the hope that it will be useful, but
+dnl  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+dnl  License for more details.
 
-! You should have received a copy of the GNU Lesser General Public License
-! along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
-! the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-! MA 02111-1307, USA.
+dnl  You should have received a copy of the GNU Lesser General Public License
+dnl  along with the GNU MP Library; see the file COPYING.LIB.  If not, write to
+dnl  the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+dnl  MA 02111-1307, USA.
 
+include(`../config.m4')
 
-! INPUT PARAMETERS
-! rptr	%o0
-! sptr	%o1
-! n	%o2
+C INPUT PARAMETERS
+C rptr	%o0
+C sptr	%o1
+C n	%o2
 
-include(`../config.m4')
+C This code runs at 2 cycles/limb on UltraSPARC 1 and 2.
 
 ASM_START()
-	.register	%g2,#scratch
-	.register	%g3,#scratch
+	REGISTER(%g2,#scratch)
+	REGISTER(%g3,#scratch)
 PROLOGUE(mpn_copyi)
-	add	%o2,-8,%o2
-	brlz,pn	%o2,L(skip)
+	addcc	%o2,-8,%o2
+	bl,pt	%icc,L(end01234567)
 	nop
-	b,a	L(loop1)
-	nop
-
-	ALIGN(16)
 L(loop1):
 	ldx	[%o1+0],%g1
 	ldx	[%o1+8],%g2
@@ -56,24 +53,20 @@ L(loop1):
 	stx	%o3,[%o0+40]
 	stx	%o4,[%o0+48]
 	stx	%o5,[%o0+56]
-	add	%o2,-8,%o2
-	brgez,pt	%o2,L(loop1)
+	addcc	%o2,-8,%o2
+	bge,pt	%icc,L(loop1)
 	add	%o0,64,%o0
-
-L(skip):
-	add	%o2,8,%o2
-	brz,pt	%o2,L(end)
+L(end01234567):
+	addcc	%o2,8,%o2
+	bz,pn	%icc,L(end)
 	nop
-
 L(loop2):
-	ldx	[%o1],%g1
+	ldx	[%o1+0],%g1
 	add	%o1,8,%o1
-	add	%o2,-1,%o2
-	stx	%g1,[%o0]
+	addcc	%o2,-1,%o2
+	stx	%g1,[%o0+0]
+	bg,pt	%icc,L(loop2)
 	add	%o0,8,%o0
-	brgz,pt	%o2,L(loop2)
-	nop
-
 L(end):	retl
 	nop
 EPILOGUE(mpn_copyi)