File:  [Qemu by Fabrice Bellard] / qemu / tests / lm32 / test_lbu.S
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 18:57:44 2018 UTC (8 years, 3 months ago) by root
Branches: qemu, MAIN
CVS tags: qemu1001, qemu1000, qemu0151, HEAD
qemu 0.15.1

.include "macros.inc"

start

test_name LBU_1
load r1 data
lbu r3, (r1+0)
check_r3 0x7e

test_name LBU_2
lbu r3, (r1+1)
check_r3 0x7f

test_name LBU_3
lbu r3, (r1+-1)
check_r3 0x7d

test_name LBU_4
load r1 data_msb
lbu r3, (r1+0)
check_r3 0xfe

test_name LBU_5
lbu r3, (r1+1)
check_r3 0xff

test_name LBU_6
lbu r3, (r1+-1)
check_r3 0xfd

test_name LBU_7
load r3 data
lbu r3, (r3+0)
check_r3 0x7e

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

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