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Fix fpu save/restore code.

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This commit is contained in:
eeh 2001-06-30 00:09:08 +00:00
parent 46392e4bee
commit 353e24fc8d
1 changed files with 4 additions and 4 deletions
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8
sys/arch/sparc64/sparc64/svr4_sigcode64.s
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@ -1,4 +1,4 @@
/* $NetBSD: svr4_sigcode64.s,v 1.1 2001/06/06 21:19:51 mrg Exp $ */
/* $NetBSD: svr4_sigcode64.s,v 1.2 2001/06/30 00:09:08 eeh Exp $ */
/*
* Copyright (c) 1996-2000 Eduardo Horvath
@ -157,16 +157,16 @@ _C_LABEL(svr4_sigcode):
add %sp, BIAS+CC64FSZ+BLOCK_SIZE, %l0 ! Generate a pointer so we can
andn %l0, BLOCK_ALIGN, %l0 ! do a block load
ldda [%l0] ASI_BLK_P, %f0
inc BLOCK_SIZE, %o0
inc BLOCK_SIZE, %l0
ldda [%l0] ASI_BLK_P, %f16
1:
bz,pt %icc, 2f
wr %l1, %g0, %y ! in any case, restore %y
add %sp, BIAS+CC64FSZ+BLOCK_SIZE, %l0 ! Generate a pointer so we can
andn %l0, BLOCK_ALIGN, %l0 ! do a block load
inc 2*BLOCK_SIZE, %o0 ! and skip what we already loaded
inc 2*BLOCK_SIZE, %l0 ! and skip what we already loaded
ldda [%l0] ASI_BLK_P, %f32
inc BLOCK_SIZE, %o0
inc BLOCK_SIZE, %l0
ldda [%l0] ASI_BLK_P, %f48
2:
mov %l2, %g2