Commit de0cebd9 authored by Max Filippov's avatar Max Filippov
Browse files

tests/tcg/xtensa: add FPU2000 coprocessor tests 



Signed-off-by: default avatarMax Filippov <jcmvbkbc@gmail.com>
parent fd78bc55

tests/tcg/xtensa/Makefile

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Original line number Diff line number Diff line
@@ -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

tests/tcg/xtensa/test_fp_cpenable.S

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#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