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[Testing] add missing saturate arithmetic tests

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This commit is contained in:
Herman S.
2025-10-14 16:03:30 +09:00
parent f455b0b3c8
commit 3461f2578b
12 changed files with 620 additions and 0 deletions
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53
src/xenia/cpu/ppc/testing/instr_vsubuws.s Normal file
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test_vsubuws_1:
#_ REGISTER_IN v3 [00000002, 00000002, 00000002, 00000002]
#_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [00000002, 00000002, 00000002, 00000002]
#_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_OUT v5 [00000001, 00000001, 00000001, 00000001]
test_vsubuws_2:
#_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]
test_vsubuws_3:
#_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_IN v4 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_OUT v4 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
#_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]
test_vsubuws_4:
#_ REGISTER_IN v3 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
#_ REGISTER_IN v4 [00000000, 00000000, 00000000, 00000000]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
#_ REGISTER_OUT v4 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_OUT v5 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
test_vsubuws_5:
#_ REGISTER_IN v3 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]
test_vsubuws_6:
#_ REGISTER_IN v3 [80000000, 40000000, FFFFFFFF, 10000000]
#_ REGISTER_IN v4 [00000001, 00000001, 00000001, 00000001]
vsubuws v5, v3, v4
blr
#_ REGISTER_OUT v3 [80000000, 40000000, FFFFFFFF, 10000000]
#_ REGISTER_OUT v4 [00000001, 00000001, 00000001, 00000001]
#_ REGISTER_OUT v5 [7FFFFFFF, 3FFFFFFF, FFFFFFFE, 0FFFFFFF]