qemu/tests/tcg/lm32/test_lh.S
Michael Walle a946ce8020 test: lm32: make test cases independent
Make test cases independent from from each other. Eg. if a test case needs
a specific value in register A, don't rely on the fact that it is already
set by the preceding test case.

Signed-off-by: Michael Walle <michael@walle.cc>
2014-05-24 19:42:29 +02:00

50 lines
626 B
ArmAsm

.include "macros.inc"
start
test_name LH_1
load r1 data
lh r3, (r1+0)
check_r3 0x7e7f
test_name LH_2
load r1 data
lh r3, (r1+2)
check_r3 0x7071
test_name LH_3
load r1 data
lh r3, (r1+-2)
check_r3 0x7c7d
test_name LH_4
load r1 data_msb
lh r3, (r1+0)
check_r3 0xfffffeff
test_name LH_5
load r1 data_msb
lh r3, (r1+2)
check_r3 0xfffff0f1
test_name LH_6
load r1 data_msb
lh r3, (r1+-2)
check_r3 0xfffffcfd
test_name LH_7
load r3 data
lh r3, (r3+0)
check_r3 0x7e7f
end
.data
.align 4
.byte 0x7a, 0x7b, 0x7c, 0x7d
data:
.byte 0x7e, 0x7f, 0x70, 0x71
.byte 0xfa, 0xfb, 0xfc, 0xfd
data_msb:
.byte 0xfe, 0xff, 0xf0, 0xf1