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Searched refs:TAG_Valid (Results 1 – 17 of 17) sorted by relevance

/arch/x86/math-emu/
Dfpu_trig.c39 int tag, st0_tag = TAG_Valid; in trig_arg()
68 FPU_sub(REV | LOADED | TAG_Valid, (int)&CONST_PI2, in trig_arg()
135 FPU_sub(REV | LOADED | TAG_Valid, in trig_arg()
238 if (tag == TAG_Valid) { in f2xm1()
266 FPU_copy_to_reg0(&CONST_1, TAG_Valid); in f2xm1()
297 if (st0_tag == TAG_Valid) { in fptan()
320 FPU_copy_to_reg0(&CONST_1, TAG_Valid); in fptan()
326 FPU_copy_to_reg0(&CONST_1, TAG_Valid); in fptan()
367 if (st0_tag == TAG_Valid) { in fxtract()
381 FPU_settag0(TAG_Valid); /* Needed if arg was a denormal */ in fxtract()
[all …]
Dreg_constant.c75 fld_const(&CONST_1, 0, TAG_Valid); in fld1()
80 fld_const(&CONST_L2T, (rc == RC_UP) ? 1 : 0, TAG_Valid); in fldl2t()
85 fld_const(&CONST_L2E, DOWN_OR_CHOP(rc) ? -1 : 0, TAG_Valid); in fldl2e()
90 fld_const(&CONST_PI, DOWN_OR_CHOP(rc) ? -1 : 0, TAG_Valid); in fldpi()
95 fld_const(&CONST_LG2, DOWN_OR_CHOP(rc) ? -1 : 0, TAG_Valid); in fldlg2()
100 fld_const(&CONST_LN2, DOWN_OR_CHOP(rc) ? -1 : 0, TAG_Valid); in fldln2()
Dreg_compare.c40 if (((st0_tag != TAG_Valid) && (st0_tag != TW_Denormal)) in compare()
41 || ((tagb != TAG_Valid) && (tagb != TW_Denormal))) { in compare()
45 if (tagb == TAG_Valid) in compare()
53 if (st0_tag == TAG_Valid) in compare()
63 if ((tagb == TAG_Valid) || (tagb == TAG_Zero)) in compare()
78 if ((st0_tag == TAG_Valid) || (st0_tag == TAG_Zero)) in compare()
Dreg_add_sub.c99 if (((taga == TAG_Valid) && (tagb == TW_Denormal)) in FPU_add()
100 || ((taga == TW_Denormal) && (tagb == TAG_Valid)) in FPU_add()
230 if (((taga == TAG_Valid) && (tagb == TW_Denormal)) in FPU_sub()
231 || ((taga == TW_Denormal) && (tagb == TAG_Valid)) in FPU_sub()
297 tagb = TAG_Valid; in add_sub_specials()
309 taga = TAG_Valid; in add_sub_specials()
Dfpu_etc.c43 case TAG_Valid: in ftst_()
98 case TAG_Valid: in fxam()
Derrors.c187 case TAG_Valid: in FPU_printall()
510 return (!(control_word & CW_Invalid) ? FPU_Exception : 0) | TAG_Valid; in arith_invalid()
518 int tag = TAG_Valid; in FPU_divide_by_zero()
578 int tag = TAG_Valid; in arith_overflow()
606 int tag = TAG_Valid; in arith_underflow()
Dreg_mul.c57 if (((taga == TAG_Valid) && (tagb == TW_Denormal)) in FPU_mul()
58 || ((taga == TW_Denormal) && (tagb == TAG_Valid)) in FPU_mul()
Dreg_norm.S65 movl TAG_Valid,%eax
135 movl TAG_Valid,%eax
Dpoly_tan.c84 FPU_settag0(TAG_Valid); in poly_tan()
208 FPU_settag0(TAG_Valid); in poly_tan()
Dreg_divide.c94 if (((taga == TAG_Valid) && (tagb == TW_Denormal)) in FPU_div()
95 || ((taga == TW_Denormal) && (tagb == TAG_Valid)) in FPU_div()
Dpoly_sin.c186 FPU_copy_to_reg0(&result, TAG_Valid); in poly_sine()
268 FPU_copy_to_reg0(&CONST_1, TAG_Valid); in poly_cos()
369 FPU_copy_to_reg0(&result, TAG_Valid); in poly_cos()
Dpoly_atan.c62 if (st0_tag == TAG_Valid) { in poly_atan()
69 if (st1_tag == TAG_Valid) { in poly_atan()
Dreg_ld_str.c77 return TAG_Valid; in FPU_tagof()
146 tag = TAG_Valid; in FPU_load_double()
200 tag = TAG_Valid; in FPU_load_single()
388 if (st0_tag == TAG_Valid) { in FPU_store_double()
571 if (st0_tag == TAG_Valid) { in FPU_store_single()
1108 FPU_settag(i, TAG_Valid); in fldenv()
Dfpu_emu.h53 #define TAG_Valid Const(0) /* valid */ macro
Dpoly_l2.c131 if (tag == TAG_Valid) in poly_l2p1()
Dreg_round.S396 movl TAG_Valid,%edx
Dfpu_entry.c402 ((loaded_tag == TAG_Valid) in math_emulate()