2024-04-17 03:56:05 +00:00
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//go:build amd64 && !purego
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2024-04-11 05:44:12 +00:00
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#include "textflag.h"
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// stmxcsr reads the MXCSR control and status register.
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TEXT ·stmxcsr(SB),NOSPLIT|NOFRAME,$0-8
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MOVQ addr+0(FP), SI
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STMXCSR (SI)
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RET
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// ldmxcsr writes to the MXCSR control and status register.
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TEXT ·ldmxcsr(SB),NOSPLIT|NOFRAME,$0-8
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MOVQ addr+0(FP), SI
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LDMXCSR (SI)
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RET
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