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# sh testcase for dmuls.l $rm, $rn -*- Asm -*-
# mach: all
# as: -isa=shcompact
# ld: -m shelf32
.include "compact/testutils.inc"
start
mov #0, r0
mov #0, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #0
test2:
mov #0, r0
mov #5, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #0
test3:
mov #5, r0
mov #0, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #0
test4:
mov #1, r0
mov #5, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #5
test5:
mov #5, r0
mov #1, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #5
bra test6
nop
wrong:
fail
test6:
mov #2, r0
mov #2, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #4
test7:
mov #1, r0
neg r0, r0
mov #2, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
mov #0, r8
not r8, r9
not r8, r10
shll r10
cmp/eq r3, r9
bf wrong
cmp/eq r4, r10
bf wrong
test8:
mov #1, r0
neg r0, r0
mov #1, r1
neg r1, r1
dmuls.l r0, r1
# check result
sts mach, r3
sts macl, r4
assert r3, #0
assert r4, #1
test9:
mov #1, r0
neg r0, r0
shlr r0
mov #1, r1
neg r1, r1
shlr r1
dmuls.l r0, r1
okay:
pass
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