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Diffstat (limited to 'tests/tcg/xtensa/test_lsc.S')
| -rw-r--r-- | tests/tcg/xtensa/test_lsc.S | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/tests/tcg/xtensa/test_lsc.S b/tests/tcg/xtensa/test_lsc.S new file mode 100644 index 0000000000..0578bf19e7 --- /dev/null +++ b/tests/tcg/xtensa/test_lsc.S @@ -0,0 +1,122 @@ +#include "macros.inc" + +test_suite lsc + +#if XCHAL_HAVE_FP + +test lsi + movi a2, 1 + wsr a2, cpenable + + movi a2, 1f + lsi f0, a2, 0 + lsi f1, a2, 4 + lsiu f2, a2, 8 + movi a3, 1f + 8 + assert eq, a2, a3 + rfr a2, f0 + movi a3, 0x3f800000 + assert eq, a2, a3 + rfr a2, f1 + movi a3, 0x40000000 + assert eq, a2, a3 + rfr a2, f2 + movi a3, 0x40400000 + assert eq, a2, a3 +.data + .align 4 +1: +.float 1, 2, 3 +.text +test_end + +test ssi + movi a2, 1f + movi a3, 0x40800000 + wfr f3, a3 + ssi f3, a2, 0 + movi a3, 0x40a00000 + wfr f4, a3 + ssi f4, a2, 4 + movi a3, 0x40c00000 + wfr f5, a3 + ssiu f5, a2, 8 + movi a3, 1f + 8 + assert eq, a2, a3 + l32i a4, a2, -8 + movi a3, 0x40800000 + assert eq, a4, a3 + l32i a4, a2, -4 + movi a3, 0x40a00000 + assert eq, a4, a3 + l32i a4, a2, 0 + movi a3, 0x40c00000 + assert eq, a4, a3 +.data + .align 4 +1: +.float 0, 0, 0 +.text +test_end + +test lsx + movi a2, 1f + movi a3, 0 + lsx f6, a2, a3 + movi a3, 4 + lsx f7, a2, a3 + movi a3, 8 + lsxu f8, a2, a3 + movi a3, 1f + 8 + assert eq, a2, a3 + rfr a2, f6 + movi a3, 0x40e00000 + assert eq, a2, a3 + rfr a2, f7 + movi a3, 0x41000000 + assert eq, a2, a3 + rfr a2, f8 + movi a3, 0x41100000 + assert eq, a2, a3 +.data + .align 4 +1: +.float 7, 8, 9 +.text +test_end + +test ssx + movi a2, 1f + movi a3, 0 + movi a4, 0x41200000 + wfr f9, a4 + ssx f9, a2, a3 + movi a3, 4 + movi a4, 0x41300000 + wfr f10, a4 + ssx f10, a2, a3 + movi a3, 8 + movi a4, 0x41400000 + wfr f11, a4 + ssxu f11, a2, a3 + movi a3, 1f + 8 + assert eq, a2, a3 + l32i a4, a2, -8 + movi a3, 0x41200000 + assert eq, a4, a3 + l32i a4, a2, -4 + movi a3, 0x41300000 + assert eq, a4, a3 + l32i a4, a2, 0 + movi a3, 0x41400000 + assert eq, a4, a3 +.data + .align 4 +1: +.float 0, 0, 0 +.text +test_end + +#endif + +test_suite_end |