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| author | Max Filippov <jcmvbkbc@gmail.com> | 2018-08-31 18:35:13 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-02-28 04:43:24 -0800 |
| commit | de0cebd93089ff2ebf2ebf9d287381eb73cbb9aa (patch) | |
| tree | cbbaa97f20c824a639dfb3d3aa98e3350c4b7f59 /tests/tcg/xtensa | |
| parent | fd78bc55a44feecb385fa36cd149dbdc3110404b (diff) | |
| download | qemu-de0cebd93089ff2ebf2ebf9d287381eb73cbb9aa.zip qemu-de0cebd93089ff2ebf2ebf9d287381eb73cbb9aa.tar.gz qemu-de0cebd93089ff2ebf2ebf9d287381eb73cbb9aa.tar.bz2 | |
tests/tcg/xtensa: add FPU2000 coprocessor tests
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'tests/tcg/xtensa')
| -rw-r--r-- | tests/tcg/xtensa/Makefile | 1 | ||||
| -rw-r--r-- | tests/tcg/xtensa/test_fp_cpenable.S | 27 |
2 files changed, 28 insertions, 0 deletions
diff --git a/tests/tcg/xtensa/Makefile b/tests/tcg/xtensa/Makefile index 2b323ad..2bd4491 100644 --- a/tests/tcg/xtensa/Makefile +++ b/tests/tcg/xtensa/Makefile @@ -42,6 +42,7 @@ TESTCASES += test_flix.tst TESTCASES += test_fp0_arith.tst TESTCASES += test_fp0_conv.tst TESTCASES += test_fp1.tst +TESTCASES += test_fp_cpenable.tst TESTCASES += test_interrupt.tst TESTCASES += test_loop.tst TESTCASES += test_lsc.tst diff --git a/tests/tcg/xtensa/test_fp_cpenable.S b/tests/tcg/xtensa/test_fp_cpenable.S new file mode 100644 index 0000000..882bb2f --- /dev/null +++ b/tests/tcg/xtensa/test_fp_cpenable.S @@ -0,0 +1,27 @@ +#include "macros.inc" + +test_suite fp_cpenable + +#if XCHAL_HAVE_FP + +test rur + set_vector kernel, 2f + movi a2, 0 + wsr a2, cpenable + isync +1: + rur a2, fsr + //wfr f0, a2 + test_fail +2: + movi a2, 1b + rsr a3, epc1 + assert eq, a2, a3 + movi a2, 32 + rsr a3, exccause + assert eq, a2, a3 +test_end + +#endif + +test_suite_end |