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qemu/tests/tcg/lm32/test_lbu.S

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lm32: opcode testsuite This patch creates tests/lm32 directory and adds tests for every LatticeMico32 opcode. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-18 01:45:16 +03:00
.include "macros.inc"
start
test_name LBU_1
load r1 data
lbu r3, (r1+0)
check_r3 0x7e
test_name LBU_2
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>
2014-04-22 22:18:41 +04:00
load r1 data
lm32: opcode testsuite This patch creates tests/lm32 directory and adds tests for every LatticeMico32 opcode. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-18 01:45:16 +03:00
lbu r3, (r1+1)
check_r3 0x7f
test_name LBU_3
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>
2014-04-22 22:18:41 +04:00
load r1 data
lm32: opcode testsuite This patch creates tests/lm32 directory and adds tests for every LatticeMico32 opcode. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-18 01:45:16 +03:00
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
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>
2014-04-22 22:18:41 +04:00
load r1 data_msb
lm32: opcode testsuite This patch creates tests/lm32 directory and adds tests for every LatticeMico32 opcode. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-18 01:45:16 +03:00
lbu r3, (r1+1)
check_r3 0xff
test_name LBU_6
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>
2014-04-22 22:18:41 +04:00
load r1 data_msb
lm32: opcode testsuite This patch creates tests/lm32 directory and adds tests for every LatticeMico32 opcode. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
2011-02-18 01:45:16 +03:00
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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