tests/tcg/tricore: Add bmerge test
Tested-by: Alex Bennée <alex.bennee@linaro.org> Signed-off-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20210305170045.869437-8-kbastian@mail.uni-paderborn.de> Message-Id: <20210512102051.12134-18-alex.bennee@linaro.org>
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@ -4,6 +4,7 @@ LDFLAGS = -T$(TESTS_PATH)/link.ld
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ASFLAGS =
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ASFLAGS =
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TESTS += test_abs.tst
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TESTS += test_abs.tst
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TESTS += test_bmerge.tst
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QEMU_OPTS += -M tricore_testboard -nographic -kernel
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QEMU_OPTS += -M tricore_testboard -nographic -kernel
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@ -8,7 +8,10 @@
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#define TESTDEV_ADDR 0xf0000000
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#define TESTDEV_ADDR 0xf0000000
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/* Register definitions */
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/* Register definitions */
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#define DREG_RS1 %d0
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#define DREG_RS1 %d0
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#define DREG_RS2 %d1
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#define DREG_CALC_RESULT %d1
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#define DREG_CALC_RESULT %d1
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#define DREG_CALC_PSW %d2
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#define DREG_CORRECT_PSW %d3
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#define DREG_TEMP_LI %d10
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#define DREG_TEMP_LI %d10
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#define DREG_TEMP %d11
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#define DREG_TEMP %d11
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#define DREG_TEST_NUM %d14
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#define DREG_TEST_NUM %d14
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@ -24,6 +27,17 @@ test_ ## num: \
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mov DREG_TEST_NUM, num; \
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mov DREG_TEST_NUM, num; \
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jne testreg, DREG_CORRECT_RESULT, fail \
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jne testreg, DREG_CORRECT_RESULT, fail \
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#define TEST_CASE_PSW(num, testreg, correct, correct_psw, code...) \
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test_ ## num: \
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code; \
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LI(DREG_CORRECT_RESULT, correct) \
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mov DREG_TEST_NUM, num; \
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jne testreg, DREG_CORRECT_RESULT, fail; \
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mfcr DREG_CALC_PSW, $psw; \
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LI(DREG_CORRECT_PSW, correct_psw) \
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mov DREG_TEST_NUM, num; \
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jne DREG_CALC_PSW, DREG_CORRECT_PSW, fail;
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/* Actual test case type
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/* Actual test case type
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* e.g inst %dX, %dY -> TEST_D_D
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* e.g inst %dX, %dY -> TEST_D_D
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* inst %dX, %dY, %dZ -> TEST_D_DD
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* inst %dX, %dY, %dZ -> TEST_D_DD
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@ -35,6 +49,16 @@ test_ ## num: \
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insn DREG_CALC_RESULT, DREG_RS1; \
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insn DREG_CALC_RESULT, DREG_RS1; \
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)
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)
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#define TEST_D_DD_PSW(insn, num, result, psw, rs1, rs2) \
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TEST_CASE_PSW(num, DREG_CALC_RESULT, result, psw, \
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LI(DREG_RS1, rs1); \
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LI(DREG_RS2, rs2); \
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rstv; \
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insn DREG_CALC_RESULT, DREG_RS1, DREG_RS2; \
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)
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/* Pass/Fail handling part */
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/* Pass/Fail handling part */
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#define TEST_PASSFAIL \
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#define TEST_PASSFAIL \
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j pass; \
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j pass; \
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8
tests/tcg/tricore/test_bmerge.S
Normal file
8
tests/tcg/tricore/test_bmerge.S
Normal file
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@ -0,0 +1,8 @@
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#include "macros.h"
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.text
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.global _start
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_start:
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TEST_D_DD_PSW(bmerge, 1, 0x555557f7, 0x00000b80, 0x0000001d, 0x0000ffff)
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TEST_PASSFAIL
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