diff options
| -rw-r--r-- | tests/tcg/xtensa/Makefile | 1 | ||||
| -rw-r--r-- | tests/tcg/xtensa/test_extui.S | 26 |
2 files changed, 27 insertions, 0 deletions
diff --git a/tests/tcg/xtensa/Makefile b/tests/tcg/xtensa/Makefile index 002fd87..9e50d8d 100644 --- a/tests/tcg/xtensa/Makefile +++ b/tests/tcg/xtensa/Makefile @@ -26,6 +26,7 @@ TESTCASES += test_bi.tst TESTCASES += test_break.tst TESTCASES += test_bz.tst TESTCASES += test_clamps.tst +TESTCASES += test_extui.tst TESTCASES += test_fail.tst TESTCASES += test_interrupt.tst TESTCASES += test_loop.tst diff --git a/tests/tcg/xtensa/test_extui.S b/tests/tcg/xtensa/test_extui.S new file mode 100644 index 0000000..5d55451 --- /dev/null +++ b/tests/tcg/xtensa/test_extui.S @@ -0,0 +1,26 @@ +.include "macros.inc" + +test_suite extui + +.macro test_extui v, shiftimm, maskimm + .if \shiftimm + \maskimm <= 32 + movi a2, \v + extui a3, a2, \shiftimm, \maskimm + movi a4, ((\v) >> (\shiftimm)) & ((1 << (\maskimm)) - 1) + assert eq, a3, a4 + .endif +.endm + +test extui + .set shiftimm, 0 + .rept 32 + .set maskimm, 1 + .rept 16 + test_extui 0xc8df1370, shiftimm, maskimm + .set maskimm, maskimm + 1 + .endr + .set shiftimm, shiftimm + 1 + .endr +test_end + +test_suite_end |