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# sh testcase for swap.w $rm, $rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
.include "compact/testutils.inc"
start
.global swapw
swapw:
# Build up a characteristic bit pattern in R0.
mov #85, r0
shll16 r0
add #3, r0
rotr r0
rotr r0
or #170, r0
# Preserve for later.
mov r0, r8
test:
swap.w r0, r1
mov #64, r0
shll8 r0
or #170, r0
shll8 r0
or #192, r0
shll8 r0
or #21, r0
cmp/eq r1, r0
bf wrong
swapback:
swap.w r1, r2
cmp/eq r2, r8
bf wrong
okay:
pass
wrong:
fail
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