[src/trunk]: src/lib/libc/arch/sparc64/string There's no good reason not to a...

[mycroft <mycroft%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b7b255408842
branches:  trunk
changeset: 495238:b7b255408842
user:      mycroft <mycroft%NetBSD.org@localhost>
date:      Mon Jul 24 15:24:55 2000 +0000

description:
There's no good reason not to assume a 64-bit stack here.

diffstat:

 lib/libc/arch/sparc64/string/bzero.S |  9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diffs (30 lines):

diff -r 4b1353895535 -r b7b255408842 lib/libc/arch/sparc64/string/bzero.S
--- a/lib/libc/arch/sparc64/string/bzero.S      Mon Jul 24 15:15:25 2000 +0000
+++ b/lib/libc/arch/sparc64/string/bzero.S      Mon Jul 24 15:24:55 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: bzero.S,v 1.5 2000/07/24 07:30:54 mycroft Exp $        */
+/*     $NetBSD: bzero.S,v 1.6 2000/07/24 15:24:55 mycroft Exp $        */
 
 /*
  * Copyright (c) 1992, 1993, 1999
@@ -51,7 +51,7 @@
 #if 0
        .asciz "@(#)bzero.s     8.1 (Berkeley) 6/4/93"
 #else
-       RCSID("$NetBSD: bzero.S,v 1.5 2000/07/24 07:30:54 mycroft Exp $")
+       RCSID("$NetBSD: bzero.S,v 1.6 2000/07/24 15:24:55 mycroft Exp $")
 #endif
 #endif  /* LIBC_SCCS and not lint */
 
@@ -200,10 +200,7 @@
  *
  */    
        save    %sp, -(CC64FSZ+16*4+BLOCK_SIZE), %sp    ! Allocate an fpstate
-       add     %sp, (CC64FSZ+BLOCK_SIZE-1), %l0        ! Calculate pointer to fpstate
-       btst    1, %sp
-       add     %l0, BIAS, %l1                          ! Fixup 64-bit stack pointers
-       movnz   %xcc, %l1, %l0
+       add     %sp, (CC64FSZ+BLOCK_SIZE-1+BIAS), %l0   ! Calculate pointer to fpstate
        andn    %l0, BLOCK_ALIGN, %l0                   ! And make it block aligned
 
 !      wr      %g0, FPRS_FEF, %fprs                    ! Enable FPU