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Searched refs:TAG_Empty (Results 1 – 10 of 10) sorted by relevance

/openbmc/linux/arch/x86/math-emu/
H A Dfpu_aux.c141 if (st0_tag == TAG_Empty) { in fxch_i()
142 if (sti_tag == TAG_Empty) { in fxch_i()
154 if (sti_tag == TAG_Empty) { in fxch_i()
184 if (sti_tag == TAG_Empty) { in fcmovCC()
246 FPU_settagi(FPU_rm, TAG_Empty); in ffree_()
252 FPU_settagi(FPU_rm, TAG_Empty); in ffreep()
H A Dfpu_etc.c22 if (st0tag ^ TAG_Empty) { in fchs()
31 if (st0tag ^ TAG_Empty) { in fabs()
82 case TAG_Empty: in ftst_()
93 case TAG_Empty: in fxam()
H A Dfpu_trig.c182 if (st0_tag == TAG_Empty) in single_arg_error()
283 if (st0_tag == TAG_Empty) { in fptan()
421 } else if (st0_tag == TAG_Empty) { in fxtract()
698 if (st0_tag == TAG_Empty) { in fsincos()
971 } else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in do_fprem()
1093 if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in fyl2x()
1226 } else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in fpatan()
1352 } else if ((st0_tag == TAG_Empty) | (st1_tag == TAG_Empty)) { in fyl2xp1()
1613 if (st1_tag != TAG_Empty) { in fscale()
1619 if (!((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty))) { in fscale()
H A Dreg_ld_str.c346 if (st0_tag != TAG_Empty) { in FPU_store_extended()
535 } else if (st0_tag == TAG_Empty) { in FPU_store_double()
720 } else if (st0_tag == TAG_Empty) { in FPU_store_single()
759 if (st0_tag == TAG_Empty) { in FPU_store_int64()
808 if (st0_tag == TAG_Empty) { in FPU_store_int32()
854 if (st0_tag == TAG_Empty) { in FPU_store_int16()
903 if (st0_tag == TAG_Empty) { in FPU_store_bcd()
1092 if (tag == TAG_Empty) in fldenv()
1094 FPU_settag(i, TAG_Empty); in fldenv()
1095 else if (FPU_gettag(i) == TAG_Empty) { in fldenv()
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H A Dfpu_tags.c85 return ((fpu_tag_word >> (regnr * 2)) & 3) == TAG_Empty; in FPU_empty_i()
92 return ((fpu_tag_word >> (((top - 1) & 7) * 2)) & 3) != TAG_Empty; in FPU_stackoverflow()
H A Dload_store.c35 #define pop_0() { FPU_settag0(TAG_Empty); top++; }
72 u_char st0_tag = TAG_Empty; /* This is just to stop a gcc warning. */ in FPU_load_store()
102 if (FPU_gettagi(-1) != TAG_Empty) { in FPU_load_store()
H A Dfpu_emu.h58 #define TAG_Empty Const(3) /* empty */ macro
152 #define NOT_EMPTY_ST0 (st0_tag ^ TAG_Empty)
H A Dreg_add_sub.c299 } else if (tagb > TAG_Empty) in add_sub_specials()
311 } else if (taga > TAG_Empty) in add_sub_specials()
H A Derrors.c183 case TAG_Empty: in FPU_printall()
H A Dfpu_entry.c677 if (((tags >> ((regnr & 7) * 2)) & 3) != TAG_Empty) { in fpregs_soft_set()