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

/arch/x86/math-emu/
Dfpu_etc.c21 if (st0tag ^ TAG_Empty) { in fchs()
30 if (st0tag ^ TAG_Empty) { in fabs()
81 case TAG_Empty: in ftst_()
92 case TAG_Empty: in fxam()
Dfpu_aux.c140 if (st0_tag == TAG_Empty) { in fxch_i()
141 if (sti_tag == TAG_Empty) { in fxch_i()
153 if (sti_tag == TAG_Empty) { in fxch_i()
175 FPU_settagi(FPU_rm, TAG_Empty); in ffree_()
181 FPU_settagi(FPU_rm, TAG_Empty); in ffreep()
Dfpu_tags.c84 return ((fpu_tag_word >> (regnr * 2)) & 3) == TAG_Empty; in FPU_empty_i()
91 return ((fpu_tag_word >> (((top - 1) & 7) * 2)) & 3) != TAG_Empty; in FPU_stackoverflow()
Dfpu_trig.c181 if (st0_tag == TAG_Empty) in single_arg_error()
282 if (st0_tag == TAG_Empty) { in fptan()
420 } else if (st0_tag == TAG_Empty) { in fxtract()
692 if (st0_tag == TAG_Empty) { in fsincos()
965 } else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in do_fprem()
1087 if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in fyl2x()
1220 } else if ((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty)) { in fpatan()
1346 } else if ((st0_tag == TAG_Empty) | (st1_tag == TAG_Empty)) { in fyl2xp1()
1607 if (st1_tag != TAG_Empty) { in fscale()
1613 if (!((st0_tag == TAG_Empty) || (st1_tag == TAG_Empty))) { in fscale()
Dload_store.c34 #define pop_0() { FPU_settag0(TAG_Empty); top++; }
66 u_char st0_tag = TAG_Empty; /* This is just to stop a gcc warning. */ in FPU_load_store()
95 if (FPU_gettagi(-1) != TAG_Empty) { in FPU_load_store()
Dreg_ld_str.c345 if (st0_tag != TAG_Empty) { in FPU_store_extended()
534 } else if (st0_tag == TAG_Empty) { in FPU_store_double()
719 } else if (st0_tag == TAG_Empty) { in FPU_store_single()
758 if (st0_tag == TAG_Empty) { in FPU_store_int64()
807 if (st0_tag == TAG_Empty) { in FPU_store_int32()
853 if (st0_tag == TAG_Empty) { in FPU_store_int16()
902 if (st0_tag == TAG_Empty) { in FPU_store_bcd()
1091 if (tag == TAG_Empty) in fldenv()
1093 FPU_settag(i, TAG_Empty); in fldenv()
1094 else if (FPU_gettag(i) == TAG_Empty) { in fldenv()
[all …]
Dfpu_emu.h57 #define TAG_Empty Const(3) /* empty */ macro
151 #define NOT_EMPTY_ST0 (st0_tag ^ TAG_Empty)
Dreg_add_sub.c298 } else if (tagb > TAG_Empty) in add_sub_specials()
310 } else if (taga > TAG_Empty) in add_sub_specials()
Derrors.c181 case TAG_Empty: in FPU_printall()
Dfpu_entry.c717 if (((tags >> ((regnr & 7) * 2)) & 3) != TAG_Empty) { in fpregs_soft_set()