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addi is not the same as add. :)

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This commit is contained in:
matt 2003-03-16 06:52:39 +00:00
parent 8a37a3ec5d
commit ea542f761a
1 changed files with 12 additions and 12 deletions
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24
sys/arch/powerpc/powerpc/pio_subr.S
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@ -1,4 +1,4 @@
/* $NetBSD: pio_subr.S,v 1.1 2003/03/15 08:03:19 matt Exp $ */
/* $NetBSD: pio_subr.S,v 1.2 2003/03/16 06:52:39 matt Exp $ */
/*
* Copyright (c) 2003 Matt Thomas
@ -322,7 +322,7 @@ ENTRY_NOPROFILE(outs8)
cmpwi 5,0 /* len == 0? */
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-1 /* pre-decrement */
1: lbzu 0,1(4) /* load and increment */
stb 0,0(3) /* store */
@ -348,7 +348,7 @@ ENTRY_NOPROFILE(outs16)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,1 /* len *= 2 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-2 /* pre-decrement */
1: lhzu 0,2(4) /* load and increment */
sth 0,0(3) /* store */
@ -374,7 +374,7 @@ ENTRY_NOPROFILE(outs32)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,2 /* len *= 4 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-4 /* pre-decrement */
1: lwzu 0,4(4) /* load and increment */
stw 0,0(3) /* store */
@ -400,7 +400,7 @@ ENTRY_NOPROFILE(outs32)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
sldi 5,5,2 /* len *= 4 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-4 /* pre-decrement */
1: ldzu 0,4(4) /* load and increment */
std 0,0(3) /* store */
@ -431,7 +431,7 @@ ENTRY_NOPROFILE(outs16rb)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,1 /* len *= 2 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-2 /* pre-decrement */
1: lwzu 0,2(4) /* load and increment */
sthbrx 0,0,3 /* store (byte-reversed) */
@ -457,7 +457,7 @@ ENTRY_NOPROFILE(outs32rb)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,2 /* len *= 4 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-4 /* pre-decrement */
1: lwzu 0,4(4) /* load and increment */
stwbrx 0,0,3 /* store (byte-reversed) */
@ -488,7 +488,7 @@ ENTRY_NOPROFILE(ins8)
cmpwi 5,0 /* len == 0? */
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-1 /* pre-decrement */
1: lbz 0,0(3) /* load value */
stbu 0,1(4) /* store and increment */
@ -514,7 +514,7 @@ ENTRY_NOPROFILE(ins16)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,1 /* len *= 2 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-2 /* pre-decrement */
1: lhz 0,0(3) /* load value */
sthu 0,2(4) /* store and increment */
@ -540,7 +540,7 @@ ENTRY_NOPROFILE(ins32)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,2 /* len *= 4 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-4 /* pre-decrement */
1: lwz 0,0(3) /* load value */
stwu 0,4(4) /* store and increment */
@ -571,7 +571,7 @@ ENTRY_NOPROFILE(ins16rb)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,1 /* len *= 2 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-2 /* pre-decrement */
1: lhbrx 0,0,3 /* load value (byte reversed) */
sthu 0,2(4) /* store and increment */
@ -596,7 +596,7 @@ ENTRY_NOPROFILE(ins32rb)
beqlr- /* return if len == 0 */
addi 5,5,-1 /* len -= 1 */
slwi 5,5,2 /* len *= 4 */
addi 5,5,4 /* len += src */
add 5,5,4 /* len += src */
addi 4,4,-4 /* pre-decrement */
1: lwbrx 0,0,3 /* load value (byte reversed) */
stwu 0,4(4) /* store and increment */