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/arch/x86/
A Dfpu.c86 uint16_t fcw; in x86_fpu_early_init_percpu() local
88 __asm__ __volatile__("fstcw %0" : "=m" (fcw)); in x86_fpu_early_init_percpu()
91 fcw |= 0x3f; in x86_fpu_early_init_percpu()
94 fcw &= 0xffc0; in x86_fpu_early_init_percpu()
96 __asm__ __volatile__("fldcw %0" : : "m" (fcw)); in x86_fpu_early_init_percpu()

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