Searched refs:S387 (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/arch/x86/math-emu/
H A Dfpu_entry.c675 #define S387 ((struct i387_soft_struct *)s387) macro
677 ((S387->swd & ~SW_Top & 0xffff) | ((S387->ftop << SW_Top_Shift) & SW_Top))
697 S387->ftop = (S387->swd >> SW_Top_Shift) & 7; fpregs_soft_set()
698 offset = (S387->ftop & 7) * 10; fpregs_soft_set()
713 tags = S387->twd; fpregs_soft_set()
714 newtop = S387->ftop; fpregs_soft_set()
720 FPU_tagof((FPU_REG *) ((u_char *) S387->st_space + fpregs_soft_set()
726 S387->twd = tags; fpregs_soft_set()
739 int offset = (S387->ftop & 7) * 10, other = 80 - offset; fpregs_soft_get()
744 S387->cwd &= ~0xe080; fpregs_soft_get()
746 S387->cwd |= 0xffff0040; fpregs_soft_get()
747 S387->swd = sstatus_word() | 0xffff0000; fpregs_soft_get()
748 S387->twd |= 0xffff0000; fpregs_soft_get()
749 S387->fcs &= ~0xf8000000; fpregs_soft_get()
750 S387->fos |= 0xffff0000; fpregs_soft_get()

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