Lines Matching refs:regnr
34 int FPU_gettag(int regnr) in FPU_gettag() argument
36 return (fpu_tag_word >> ((regnr & 7) * 2)) & 3; in FPU_gettag()
41 int regnr = top; in FPU_settag0() local
42 regnr &= 7; in FPU_settag0()
43 fpu_tag_word &= ~(3 << (regnr * 2)); in FPU_settag0()
44 fpu_tag_word |= (tag & 3) << (regnr * 2); in FPU_settag0()
49 int regnr = stnr + top; in FPU_settagi() local
50 regnr &= 7; in FPU_settagi()
51 fpu_tag_word &= ~(3 << (regnr * 2)); in FPU_settagi()
52 fpu_tag_word |= (tag & 3) << (regnr * 2); in FPU_settagi()
55 void FPU_settag(int regnr, int tag) in FPU_settag() argument
57 regnr &= 7; in FPU_settag()
58 fpu_tag_word &= ~(3 << (regnr * 2)); in FPU_settag()
59 fpu_tag_word |= (tag & 3) << (regnr * 2); in FPU_settag()
83 int regnr = (top + stnr) & 7; in FPU_empty_i() local
85 return ((fpu_tag_word >> (regnr * 2)) & 3) == TAG_Empty; in FPU_empty_i()
109 int regnr = top; in FPU_copy_to_reg0() local
110 regnr &= 7; in FPU_copy_to_reg0()
114 fpu_tag_word &= ~(3 << (regnr * 2)); in FPU_copy_to_reg0()
115 fpu_tag_word |= (tag & 3) << (regnr * 2); in FPU_copy_to_reg0()