Searched refs:sigh (Results 1 - 14 of 14) sorted by relevance

/linux-master/arch/x86/math-emu/
H A Dreg_convert.c30 if (x->sigh & 0x80000000) {
42 if (!(x->sigh & 0x80000000)) {
H A Dreg_ld_str.c59 if (!(ptr->sigh | ptr->sigl)) {
71 if (!(ptr->sigh & 0x80000000)) {
113 loaded_data->sigh = 0x80000000;
120 loaded_data->sigh = (m64 << 11) | 0x80000000;
121 loaded_data->sigh |= l64 >> 21;
134 loaded_data->sigh = m64 << 11;
135 loaded_data->sigh |= l64 >> 21;
143 loaded_data->sigh = (m64 << 11) | 0x80000000;
144 loaded_data->sigh |= l64 >> 21;
178 loaded_data->sigh
606 unsigned long sigh = tmp.sigh; local
[all...]
H A Derrors.c193 (long)(r->sigh >> 16),
194 (long)(r->sigh & 0xFFFF),
378 isNaN = (exponent(a) == EXP_OVER) && (a->sigh & 0x80000000);
382 signalling = isNaN && !(a->sigh & 0x40000000);
399 if (!(a->sigh & 0x80000000)) { /* pseudo-NaN ? */
403 a->sigh |= 0x40000000;
430 && (a->sigh & 0x80000000)))
432 && !((exponent(b) == EXP_OVER) && (b->sigh & 0x80000000)));
446 signalling = !(a->sigh & b->sigh
[all...]
H A Dfpu_tags.c70 else if ((ptr->sigh == 0x80000000) && (ptr->sigl == 0))
78 && !((ptr->sigh == 0x80000000) && (ptr->sigl == 0)));
H A Dreg_compare.c95 (st0_ptr->sigh & 0xc0000000) == 0x80000000;
98 sigh & 0x80000000));
102 (b->sigh & 0xc0000000) == 0x80000000;
104 && (b->sigh & 0x80000000));
135 if (!(st0_ptr->sigh & 0x80000000))
137 if (!(b->sigh & 0x80000000))
143 diff = st0_ptr->sigh - b->sigh; /* Works only if ms bits are
H A Dreg_add_sub.c61 diff = a->sigh - b->sigh; /* This works only if the ms bits
172 diff = a->sigh - b->sigh; /* Works only if ms bits are identical */
295 if ((tagb == TW_Denormal) && (b->sigh & 0x80000000)) {
307 if ((taga == TW_Denormal) && (a->sigh & 0x80000000)) {
H A Dpoly_atan.c79 ((st0_ptr->sigh < st1_ptr->sigh) ||
80 ((st0_ptr->sigh == st1_ptr->sigh) &&
H A Dfpu_trig.c127 ((st0_ptr->sigh > CONST_PI2.sigh)
128 || ((st0_ptr->sigh == CONST_PI2.sigh)
171 dest->sigh = num;
199 && (st0_ptr->sigh & 0x80000000);
200 if (isNaN && !(st0_ptr->sigh & 0x40000000)) { /* Signaling ? */
205 st0_ptr->sigh |= 0x40000000;
842 && (tmp.sigh & 0xc0000000)) {
917 if (!(tmp.sigh | tm
[all...]
H A Dpoly_sin.c73 || ((exponent == -1) && (st0_ptr->sigh <= 0xe21240aa))) {
76 argSqrd.msw = st0_ptr->sigh;
223 || ((exponent == -1) && (st0_ptr->sigh <= 0xb00d6f54))) {
226 argSqrd.msw = st0_ptr->sigh;
H A Dfpu_etc.c109 if ((st0_ptr->sigh & 0x80000000)
H A Dpoly_l2.c38 if (st0_ptr->sigh > (unsigned)0xb504f334) {
46 x.sigh = st0_ptr->sigh - 0x80000000;
H A Dpoly_tan.c70 || ((exponent == -1) && (st0_ptr->sigh > 0xc90fdaa2))) {
H A Dfpu_emu.h120 unsigned sigh; member in struct:fpu__reg
/linux-master/kernel/
H A Dptrace.c513 static int ignoring_children(struct sighand_struct *sigh) argument
516 spin_lock(&sigh->siglock);
517 ret = (sigh->action[SIGCHLD-1].sa.sa_handler == SIG_IGN) ||
518 (sigh->action[SIGCHLD-1].sa.sa_flags & SA_NOCLDWAIT);
519 spin_unlock(&sigh->siglock);

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