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Searched refs:tagb (Results 1 – 6 of 6) sorted by relevance

/linux-6.3-rc2/arch/x86/math-emu/
A Dreg_add_sub.c47 if (!(taga | tagb)) { in FPU_add()
97 if (tagb == TAG_Special) in FPU_add()
98 tagb = FPU_Special(b); in FPU_add()
142 tagb = flags & 0x0f; in FPU_sub()
145 tagb = FPU_gettagi(rm); in FPU_sub()
162 if (!(taga | tagb)) { in FPU_sub()
229 tagb = FPU_Special(b); in FPU_sub()
298 tagb = TAG_Valid; in add_sub_specials()
300 tagb = TAG_Special; in add_sub_specials()
303 return tagb; in add_sub_specials()
[all …]
A Dreg_mul.c39 if (!(taga | tagb)) { in FPU_mul()
55 if (tagb == TAG_Special) in FPU_mul()
56 tagb = FPU_Special(b); in FPU_mul()
58 if (((taga == TAG_Valid) && (tagb == TW_Denormal)) in FPU_mul()
59 || ((taga == TW_Denormal) && (tagb == TAG_Valid)) in FPU_mul()
76 if (((tagb == TW_Denormal) || (taga == TW_Denormal)) in FPU_mul()
91 else if ((taga == TW_NaN) || (tagb == TW_NaN)) { in FPU_mul()
92 return real_2op_NaN(b, tagb, deststnr, &st(0)); in FPU_mul()
93 } else if (((taga == TW_Infinity) && (tagb == TAG_Zero)) in FPU_mul()
94 || ((tagb == TW_Infinity) && (taga == TAG_Zero))) { in FPU_mul()
[all …]
A Dreg_divide.c33 u_char taga, tagb, signa, signb, sign, saved_sign; in FPU_div() local
44 tagb = FPU_gettag0(); in FPU_div()
59 tagb = flags & 0x0f; in FPU_div()
63 tagb = FPU_gettagi(rm); in FPU_div()
75 if (!(taga | tagb)) { in FPU_div()
92 if (tagb == TAG_Special) in FPU_div()
93 tagb = FPU_Special(b); in FPU_div()
110 if (tagb != TAG_Zero) { in FPU_div()
112 if (tagb == TW_Denormal) { in FPU_div()
152 if (tagb == TW_Infinity) { in FPU_div()
[all …]
A Dreg_compare.c36 if (tagb == TAG_Special) in compare()
37 tagb = FPU_Special(b); in compare()
42 || ((tagb != TAG_Valid) && (tagb != TW_Denormal))) { in compare()
44 if (tagb == TAG_Zero) in compare()
46 if (tagb == TAG_Valid) in compare()
49 if (tagb == TW_Denormal) in compare()
53 } else if (tagb == TAG_Zero) { in compare()
64 if ((tagb == TAG_Valid) || (tagb == TAG_Zero)) in compare()
67 else if (tagb == TW_Denormal) in compare()
71 else if (tagb == TW_Infinity) { in compare()
[all …]
A Derrors.c413 int real_2op_NaN(FPU_REG const *b, u_char tagb, in real_2op_NaN() argument
424 if (tagb == TAG_Special) in real_2op_NaN()
425 tagb = FPU_Special(b); in real_2op_NaN()
431 || ((tagb == TW_NaN) in real_2op_NaN()
445 if (tagb == TW_NaN) { in real_2op_NaN()
460 if (tagb == TW_NaN) in real_2op_NaN()
A Dfpu_proto.h10 extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr,
110 extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w);
152 extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w);

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