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Searched refs:TAG_Zero (Results 1 – 15 of 15) sorted by relevance

/arch/x86/math-emu/
Dfpu_trig.c159 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in convert_l2reg()
252 if (tag == TAG_Zero) in f2xm1()
324 if (st0_tag == TAG_Zero) { in fptan()
383 } else if (st0_tag == TAG_Zero) { in fxtract()
390 FPU_copy_to_reg0(&CONST_Z, TAG_Zero); in fxtract()
475 if (st0_tag == TAG_Zero) in fsqrt_()
535 if (st0_tag == TAG_Zero) in frndint_()
579 if (tag == TAG_Zero) { in fsin()
656 } else if (tag == TAG_Zero) { in f_cos()
915 FPU_copy_to_reg0(&CONST_Z, TAG_Zero); in do_fprem()
[all …]
Dreg_divide.c109 if (tagb != TAG_Zero) { in FPU_div()
117 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in FPU_div()
119 return TAG_Zero; in FPU_div()
122 if (taga == TAG_Zero) { in FPU_div()
170 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in FPU_div()
172 return TAG_Zero; in FPU_div()
Dreg_mul.c82 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in FPU_mul()
87 return TAG_Zero; in FPU_mul()
92 } else if (((taga == TW_Infinity) && (tagb == TAG_Zero)) in FPU_mul()
93 || ((tagb == TW_Infinity) && (taga == TAG_Zero))) { in FPU_mul()
Dreg_add_sub.c78 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in FPU_add()
82 return TAG_Zero; in FPU_add()
188 FPU_copy_to_regi(&CONST_Z, TAG_Zero, deststnr); in FPU_sub()
193 return TAG_Zero; in FPU_sub()
278 if (taga == TAG_Zero) { in add_sub_specials()
279 if (tagb == TAG_Zero) { in add_sub_specials()
283 FPU_copy_to_regi(a, TAG_Zero, deststnr); in add_sub_specials()
291 return TAG_Zero; in add_sub_specials()
304 } else if (tagb == TAG_Zero) { in add_sub_specials()
Dreg_compare.c42 if (st0_tag == TAG_Zero) { in compare()
43 if (tagb == TAG_Zero) in compare()
52 } else if (tagb == TAG_Zero) { in compare()
63 if ((tagb == TAG_Valid) || (tagb == TAG_Zero)) in compare()
78 if ((st0_tag == TAG_Valid) || (st0_tag == TAG_Zero)) in compare()
Dfpu_etc.c40 case TAG_Zero: in ftst_()
95 case TAG_Zero: in fxam()
Dreg_ld_str.c59 return TAG_Zero; in FPU_tagof()
130 tag = TAG_Zero; in FPU_load_double()
171 return TAG_Zero; in FPU_load_single()
223 return TAG_Zero; in FPU_load_int64()
251 return TAG_Zero; in FPU_load_int32()
280 return TAG_Zero; in FPU_load_int16()
326 return TAG_Zero; in FPU_load_bcd()
492 } else if (st0_tag == TAG_Zero) { in FPU_store_double()
673 } else if (st0_tag == TAG_Zero) { in FPU_store_single()
974 if (tag == TAG_Zero) { in FPU_round_to_int()
[all …]
Dreg_norm.S79 movl TAG_Zero,%eax
142 movl TAG_Zero,%eax
Dpoly_l2.c52 if (tag == TAG_Zero) { in poly_l2()
85 FPU_copy_to_reg1(&CONST_Z, TAG_Zero); in poly_l2()
Dreg_constant.c105 fld_const(&CONST_Z, 0, TAG_Zero); in fldz()
Derrors.c184 case TAG_Zero: in FPU_printall()
613 tag = TAG_Zero; in arith_underflow()
Dfpu_emu.h54 #define TAG_Zero Const(1) /* zero */ macro
Dreg_u_sub.S208 movl TAG_Zero,%eax
Dfpu_entry.c401 if ((st0_tag == TAG_Zero) && in math_emulate()
474 if (st0_tag == TAG_Zero) in math_emulate()
Dreg_round.S630 movl TAG_Zero,%edx