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25 lines
295 B
NASM
25 lines
295 B
NASM
%ifdef CONFIG
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{
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"RegData": {
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"RAX": "1"
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},
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"Mode": "32BIT"
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}
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%endif
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; Test ∞ - ∞ = Invalid Operation (should set bit 0 of status word)
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fld1
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fldz
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fdiv ; st0 = +∞
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; Duplicate +infinity on stack
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fld st0
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; Subtract: +∞ - +∞ -> Invalid Operation
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fsub
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fstsw ax
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and eax, 1
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hlt
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