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Searched refs:sigh (Results 1 – 13 of 13) sorted by relevance

/arch/x86/math-emu/
Dreg_ld_str.c59 if (!(ptr->sigh | ptr->sigl)) { in FPU_tagof()
71 if (!(ptr->sigh & 0x80000000)) { in FPU_tagof()
113 loaded_data->sigh = 0x80000000; in FPU_load_double()
120 loaded_data->sigh = (m64 << 11) | 0x80000000; in FPU_load_double()
121 loaded_data->sigh |= l64 >> 21; in FPU_load_double()
134 loaded_data->sigh = m64 << 11; in FPU_load_double()
135 loaded_data->sigh |= l64 >> 21; in FPU_load_double()
143 loaded_data->sigh = (m64 << 11) | 0x80000000; in FPU_load_double()
144 loaded_data->sigh |= l64 >> 21; in FPU_load_double()
178 loaded_data->sigh = m32; in FPU_load_single()
[all …]
Derrors.c193 (long)(r->sigh >> 16), in FPU_printall()
194 (long)(r->sigh & 0xFFFF), in FPU_printall()
378 isNaN = (exponent(a) == EXP_OVER) && (a->sigh & 0x80000000); in real_1op_NaN()
382 signalling = isNaN && !(a->sigh & 0x40000000); in real_1op_NaN()
399 if (!(a->sigh & 0x80000000)) { /* pseudo-NaN ? */ in real_1op_NaN()
403 a->sigh |= 0x40000000; in real_1op_NaN()
430 && (a->sigh & 0x80000000))) in real_2op_NaN()
432 && !((exponent(b) == EXP_OVER) && (b->sigh & 0x80000000))); in real_2op_NaN()
446 signalling = !(a->sigh & b->sigh & 0x40000000); in real_2op_NaN()
456 signalling = !(a->sigh & 0x40000000); in real_2op_NaN()
[all …]
Dreg_convert.c30 if (x->sigh & 0x80000000) { in FPU_to_exp16()
42 if (!(x->sigh & 0x80000000)) { in FPU_to_exp16()
Dreg_compare.c95 (st0_ptr->sigh & 0xc0000000) == 0x80000000; in compare()
98 sigh & 0x80000000)); in compare()
102 (b->sigh & 0xc0000000) == 0x80000000; in compare()
104 && (b->sigh & 0x80000000)); in compare()
135 if (!(st0_ptr->sigh & 0x80000000)) in compare()
137 if (!(b->sigh & 0x80000000)) in compare()
143 diff = st0_ptr->sigh - b->sigh; /* Works only if ms bits are in compare()
Dpoly_atan.c79 ((st0_ptr->sigh < st1_ptr->sigh) || in poly_atan()
80 ((st0_ptr->sigh == st1_ptr->sigh) && in poly_atan()
Dreg_add_sub.c61 diff = a->sigh - b->sigh; /* This works only if the ms bits in FPU_add()
172 diff = a->sigh - b->sigh; /* Works only if ms bits are identical */ in FPU_sub()
295 if ((tagb == TW_Denormal) && (b->sigh & 0x80000000)) { in add_sub_specials()
307 if ((taga == TW_Denormal) && (a->sigh & 0x80000000)) { in add_sub_specials()
Dfpu_tags.c70 else if ((ptr->sigh == 0x80000000) && (ptr->sigl == 0)) in FPU_Special()
78 && !((ptr->sigh == 0x80000000) && (ptr->sigl == 0))); in isNaN()
Dfpu_trig.c127 ((st0_ptr->sigh > CONST_PI2.sigh) in trig_arg()
128 || ((st0_ptr->sigh == CONST_PI2.sigh) in trig_arg()
171 dest->sigh = num; in convert_l2reg()
199 && (st0_ptr->sigh & 0x80000000); in single_arg_2_error()
200 if (isNaN && !(st0_ptr->sigh & 0x40000000)) { /* Signaling ? */ in single_arg_2_error()
205 st0_ptr->sigh |= 0x40000000; in single_arg_2_error()
837 && (tmp.sigh & 0xc0000000)) { in do_fprem()
912 if (!(tmp.sigh | tmp.sigl)) { in do_fprem()
1040 if ((st0_ptr->sigh == 0x80000000) in fyl2x()
1046 exponent.sigh = e; in fyl2x()
[all …]
Dpoly_sin.c73 || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) { in poly_sine()
76 argSqrd.msw = st0_ptr->sigh; in poly_sine()
223 || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) { in poly_cos()
226 argSqrd.msw = st0_ptr->sigh; in poly_cos()
Dpoly_l2.c38 if (st0_ptr->sigh > (unsigned)0xb504f334) { in poly_l2()
46 x.sigh = st0_ptr->sigh - 0x80000000; in poly_l2()
Dfpu_etc.c109 if ((st0_ptr->sigh & 0x80000000) in fxam()
Dpoly_tan.c70 || ((exponent == -1) && (st0_ptr->sigh > 0xc90fdaa2))) { in poly_tan()
Dfpu_emu.h120 unsigned sigh; member