binutils-gdb/sim/testsuite/d30v-elf/do-2wordops.S

81 lines
996 B
ArmAsm

# Test macro
.macro assert reg,value
cmpeq f0,\reg,\value
bra/fx fail
.endm
.macro nassert reg,value
cmpne f0,\reg,\value
bra/fx fail
.endm
# PR 18452 - a.s
add r1, r0, 0
add r2,r0,0x11223344
add r3,r0,0x8899aabb
nop ||mulx2h r0,r2,r3
assert r0, 0x0
assert r1, 0x0
# test other double-word loads
add r2,r0,data
ld2w r0,@(r2,0)
assert r0, 0x0
assert r1, 0x0
add r2,r0,data
ld2h r0,@(r2,0)
assert r0, 0x0
assert r1, 0x0
add r2,r0,data
ld4bh r0,@(r2,0)
assert r0, 0x0
assert r1, 0x0
add r2,r0,data
ld4bhu r0,@(r2,0)
assert r0, 0x0
assert r1, 0x0
# PR 18679 - a.s
ld2h r2, @(r0, b)
ld2h r4, @(r0, d)
assert r2, 0x00001111
assert r3, 0xffff8899
assert r4, 0x00001111
assert r5, 0x00002222
# all okay
bra ok
ok:
add r2, r0, 0
.long 0x0e000004
nop
fail:
add r2, r0, 47
.long 0x0e000004
nop
# some non-zero data
data:
.long 0x12345678
.long 0x9abcdef0
.long 0xdeadbeef
b:
.word 0x11118899, 0x0
d:
.word 0x11112222, 0x0