Searched refs:empty_fpu_state (Results 1 – 1 of 1) sorted by relevance
29 static union i387_union empty_fpu_state; variable33 memset(&empty_fpu_state, 0, sizeof(union i387_union)); in boot_init_fpu()36 empty_fpu_state.fsave.cwd = 0xffff037f; in boot_init_fpu()37 empty_fpu_state.fsave.swd = 0xffff0000; in boot_init_fpu()38 empty_fpu_state.fsave.twd = 0xffffffff; in boot_init_fpu()39 empty_fpu_state.fsave.fos = 0xffff0000; in boot_init_fpu()41 empty_fpu_state.fxsave.cwd = 0x37f; in boot_init_fpu()43 empty_fpu_state.fxsave.mxcsr = 0x1f80; in boot_init_fpu()49 memcpy(&tsk->thread.i387, &empty_fpu_state, sizeof(union i387_union)); in load_empty_fpu()61 asm volatile("fxrstor %0" : : "m" (empty_fpu_state.fxsave)); in init_fpu()