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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_vsubuhs.s Normal file
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test_vsubuhs_1:
#_ REGISTER_IN v3 [00020002, 00020002, 00020002, 00020002]
#_ REGISTER_IN v4 [00010001, 00010001, 00010001, 00010001]
vsubuhs v5, v3, v4
blr
#_ REGISTER_OUT v3 [00020002, 00020002, 00020002, 00020002]
#_ REGISTER_OUT v4 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_OUT v5 [00010001, 00010001, 00010001, 00010001]
test_vsubuhs_2:
#_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_IN v4 [00010001, 00010001, 00010001, 00010001]
vsubuhs v5, v3, v4
blr
#_ REGISTER_OUT v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_OUT v4 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]
test_vsubuhs_3:
#_ REGISTER_IN v3 [00000000, 00000000, 00000000, 00000000]
#_ REGISTER_IN v4 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
vsubuhs 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_vsubuhs_4:
#_ REGISTER_IN v3 [FFFFFFFF, FFFFFFFF, FFFFFFFF, FFFFFFFF]
#_ REGISTER_IN v4 [00000000, 00000000, 00000000, 00000000]
vsubuhs 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_vsubuhs_5:
#_ REGISTER_IN v3 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_IN v4 [00010001, 00010001, 00010001, 00010001]
vsubuhs v5, v3, v4
blr
#_ REGISTER_OUT v3 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_OUT v4 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_OUT v5 [00000000, 00000000, 00000000, 00000000]
test_vsubuhs_6:
#_ REGISTER_IN v3 [80004000, 20001000, FFFF0FFF, 10000800]
#_ REGISTER_IN v4 [00010001, 00010001, 00010001, 00010001]
vsubuhs v5, v3, v4
blr
#_ REGISTER_OUT v3 [80004000, 20001000, FFFF0FFF, 10000800]
#_ REGISTER_OUT v4 [00010001, 00010001, 00010001, 00010001]
#_ REGISTER_OUT v5 [7FFF3FFF, 1FFF0FFF, FFFE0FFE, 0FFF07FF]