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Searched refs:frac (Results 1 – 25 of 62) sorted by relevance

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/freebsd/sys/sys/
H A Dtime.h55 uint64_t frac; member
63 _u = _bt->frac; in bintime_addx()
64 _bt->frac += _x; in bintime_addx()
65 if (_u > _bt->frac) in bintime_addx()
74 _u = _bt->frac; in bintime_add()
75 _bt->frac += _bt2->frac; in bintime_add()
76 if (_u > _bt->frac) in bintime_add()
86 _u = _bt->frac; in bintime_sub()
87 _bt->frac -= _bt2->frac; in bintime_sub()
88 if (_u < _bt->frac) in bintime_sub()
[all …]
H A Dabi_compat.h72 *(uint64_t *)&(dst).fld.frac[0] = (src).fld.frac; \
/freebsd/contrib/ntp/libntp/
H A Dtimetoa.c50 long frac, in format_time_fraction() argument
81 if (frac < 0 || frac >= fraclimit) { in format_time_fraction()
82 qr = ldiv(frac, fraclimit); in format_time_fraction()
88 frac = qr.rem; in format_time_fraction()
95 if (0 == frac) in format_time_fraction()
98 frac = fraclimit - frac; in format_time_fraction()
103 notneg? "" : "-", secs_u, prec_u, frac); in format_time_fraction()
H A Dntp_calgps.c109 datum->frac += offset.l_uf; in gpsntp_add_offset()
110 datum->secs += (datum->frac < offset.l_uf); in gpsntp_add_offset()
127 datum->frac += offset.l_uf; in gpscal_add_offset()
128 datum->wsecs += (datum->frac < offset.l_uf); in gpscal_add_offset()
209 (retv.secs == lim && retv.frac >= pivot->frac)); in _gpsntp_from_daytime()
213 (retv.secs == lim && retv.frac < pivot->frac)); in _gpsntp_from_daytime()
260 dpiv.frac = pivot.l_uf; in gpsntp_from_daytime1_ex()
320 retv.frac = gd->frac; in gpsntp_from_gpscal_ex()
336 retv.l_uf = nd->frac; in ntpfp_from_ntpdatum()
470 gps.frac = 0; in gpscal_from_calendar_ex()
[all …]
/freebsd/sys/dev/clk/allwinner/
H A Daw_clk_frac.c53 struct aw_clk_frac frac; member
205 if (*fout * multiple == sc->frac.freq0) { in aw_clk_frac_set_freq()
206 best = best_frac = sc->frac.freq0; in aw_clk_frac_set_freq()
211 else if (*fout * multiple == sc->frac.freq1) { in aw_clk_frac_set_freq()
212 best = best_frac = sc->frac.freq1; in aw_clk_frac_set_freq()
270 val &= ~sc->frac.mode_sel; in aw_clk_frac_set_freq()
273 if (best_frac == sc->frac.freq0) in aw_clk_frac_set_freq()
274 val &= ~sc->frac.freq_sel; in aw_clk_frac_set_freq()
276 val |= sc->frac.freq_sel; in aw_clk_frac_set_freq()
278 val |= sc->frac.mode_sel; /* Select integer mode */ in aw_clk_frac_set_freq()
[all …]
H A Dccu_a64.c731 { .type = AW_CLK_FRAC, .clk.frac = &pll_video0_clk},
732 { .type = AW_CLK_FRAC, .clk.frac = &pll_ve_clk},
736 { .type = AW_CLK_FRAC, .clk.frac = &pll_video1_clk},
737 { .type = AW_CLK_FRAC, .clk.frac = &pll_gpu_clk},
739 { .type = AW_CLK_FRAC, .clk.frac = &pll_hsic_clk},
740 { .type = AW_CLK_FRAC, .clk.frac = &pll_de_clk},
H A Dccu_a31.c871 { .type = AW_CLK_FRAC, .clk.frac = &pll_video0_clk},
872 { .type = AW_CLK_FRAC, .clk.frac = &pll_ve_clk},
873 { .type = AW_CLK_FRAC, .clk.frac = &pll_video1_clk},
874 { .type = AW_CLK_FRAC, .clk.frac = &pll_gpu_clk},
875 { .type = AW_CLK_FRAC, .clk.frac = &pll9_clk},
876 { .type = AW_CLK_FRAC, .clk.frac = &pll10_clk},
H A Dccu_h3.c686 { .type = AW_CLK_FRAC, .clk.frac = &pll_video_clk},
687 { .type = AW_CLK_FRAC, .clk.frac = &pll_ve_clk},
688 { .type = AW_CLK_FRAC, .clk.frac = &pll_gpu_clk},
689 { .type = AW_CLK_FRAC, .clk.frac = &pll_de_clk},
/freebsd/sys/powerpc/fpu/
H A Dfpu_explode.c169 u_int frac, f0, f1; in fpu_stof() local
173 frac = i & mask(SNG_FRACBITS); in fpu_stof()
174 f0 = frac >> SNG_SHIFT; in fpu_stof()
175 f1 = frac << (32 - SNG_SHIFT); in fpu_stof()
176 FP_TOF(exp, SNG_EXP_BIAS, frac, f0, f1, 0, 0); in fpu_stof()
187 u_int frac, f0, f1, f2; in fpu_dtof() local
191 frac = i & mask(DBL_FRACBITS - 32); in fpu_dtof()
192 f0 = frac >> DBL_SHIFT; in fpu_dtof()
193 f1 = (frac << (32 - DBL_SHIFT)) | (j >> DBL_SHIFT); in fpu_dtof()
195 frac |= j; in fpu_dtof()
[all …]
/freebsd/crypto/openssl/test/
H A Dbioprinttest.c224 const double frac = 2.0 / 3.0; in test_fp() local
231 && TEST_true(dofptest(i, t++, frac, pwp->w, pwp->p)) in test_fp()
232 && TEST_true(dofptest(i, t++, frac / 1000, pwp->w, pwp->p)) in test_fp()
233 && TEST_true(dofptest(i, t++, frac / 10000, pwp->w, pwp->p)) in test_fp()
234 && TEST_true(dofptest(i, t++, 6.0 + frac, pwp->w, pwp->p)) in test_fp()
235 && TEST_true(dofptest(i, t++, 66.0 + frac, pwp->w, pwp->p)) in test_fp()
236 && TEST_true(dofptest(i, t++, 666.0 + frac, pwp->w, pwp->p)) in test_fp()
237 && TEST_true(dofptest(i, t++, 6666.0 + frac, pwp->w, pwp->p)) in test_fp()
238 && TEST_true(dofptest(i, t++, 66666.0 + frac, pwp->w, pwp->p)); in test_fp()
/freebsd/tests/sys/net/
H A Drandsleep.c42 double frac; in main() local
56 frac = (double)random() / (double)RANDOM_MAX; in main()
57 usecs = (useconds_t)((double)max_usecs * frac); in main()
/freebsd/contrib/ntp/ntpd/
H A Drefclock_bancomm.c128 long frac; member
447 tptr->frac, in vme_poll()
456 pp->nsec = tptr->frac; in vme_poll()
569 time_vme->frac = (u_long) atoi(cbuf); in get_datumtime()
598 time_vme->frac = (dmin & 0x000fffff) * 1000; in tvme_fill()
599 time_vme->frac += ((dmin & 0x00f00000) >> 20) * 100; in tvme_fill()
614 time_vme->frac = stfp->usec*1000; in stfp_time2tvme()
615 time_vme->frac += stfp->hnsec * 100; in stfp_time2tvme()
/freebsd/sys/amd64/vmm/io/
H A Dvatpit.c117 result += delta.frac / vatpit->freq_bt.frac; in vatpit_delta_ticks()
190 delta.frac = vatpit->freq_bt.frac * c->initial; in pit_timer_start_cntr0()
485 SNAPSHOT_VAR_OR_LEAVE(vatpit->freq_bt.frac, meta, ret, done); in vatpit_snapshot()
496 SNAPSHOT_VAR_OR_LEAVE(channel->now_bt.frac, meta, ret, done); in vatpit_snapshot()
506 SNAPSHOT_VAR_OR_LEAVE(channel->callout_bt.frac, meta, ret, in vatpit_snapshot()
/freebsd/sys/dev/clk/xilinx/
H A Dzynqmp_clk_pll.c65 uint32_t div, mode, frac; in zynqmp_clk_pll_recalc() local
86 ZYNQMP_FIRMWARE_PLL_GET_FRAC_DATA(sc->firmware, sc->id, &frac); in zynqmp_clk_pll_recalc()
87 pll_frac = (*freq * frac) / (1 << 16); in zynqmp_clk_pll_recalc()
/freebsd/contrib/netbsd-tests/usr.bin/xlint/lint1/
H A Dd_c99_compound_literal_comma.c3 unsigned long long frac; member
12 .frac = (((us % 1000000U) >> 32)/1000000U) >> 32, in us2bintime()
/freebsd/contrib/libpcap/
H A Dsf-pcapng.c1112 uint64_t t, sec, frac; in pcap_ng_next_packet() local
1385 frac = t % ps->ifaces[interface_id].tsresol; in pcap_ng_next_packet()
1414 frac *= ps->ifaces[interface_id].scale_factor; in pcap_ng_next_packet()
1437 frac *= ps->user_tsresol; in pcap_ng_next_packet()
1438 frac /= ps->ifaces[interface_id].tsresol; in pcap_ng_next_packet()
1457 frac /= ps->ifaces[interface_id].scale_factor; in pcap_ng_next_packet()
1484 frac *= ps->user_tsresol; in pcap_ng_next_packet()
1485 frac /= ps->ifaces[interface_id].tsresol; in pcap_ng_next_packet()
1494 hdr->ts.tv_usec = (long)frac; in pcap_ng_next_packet()
1503 hdr->ts.tv_usec = (int)frac; in pcap_ng_next_packet()
/freebsd/contrib/less/
H A Doption.c722 long frac = 0;
733 frac = (frac * 10) + (*s - '0');
737 frac *= 10;
741 return (frac);
656 long frac = 0; getfraction() local
/freebsd/sys/kern/
H A Dkern_tc.c607 bt2.frac = period; in ffclock_convert_delta()
629 uint64_t frac; in ffclock_windup() local
737 bt.frac = 5000000 * (uint64_t)18446744073LL; in ffclock_windup()
743 frac = 0; in ffclock_windup()
745 frac -= 1; in ffclock_windup()
746 frac /= ffdelta / gap_lerp.sec; in ffclock_windup()
748 frac += gap_lerp.frac / ffdelta; in ffclock_windup()
751 ffth->period_lerp += frac; in ffclock_windup()
753 ffth->period_lerp -= frac; in ffclock_windup()
1091 bt.frac = ((time_esterror - bt.sec) * 1000000) * in sysclock_getsnapshot()
[all …]
/freebsd/contrib/ntp/include/
H A Dntp_calgps.h40 uint32_t frac; /* fractional seconds */ member
49 uint32_t frac; /* fractional seconds */ member
H A Dntp_datum.h25 unsigned long frac; member
H A Dtimetoa.h81 format_time_fraction(time_t secs, long frac, int prec);
/freebsd/sys/netinet/
H A Dtcp_subr.c4208 uint32_t val, frac; in tcp_change_time_units() local
4211 frac = tp->t_srtt & 0x1f; in tcp_change_time_units()
4218 if (frac) { in tcp_change_time_units()
4220 frac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_MSEC) / (uint64_t)TCP_RTT_SCALE); in tcp_change_time_units()
4222 …frac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_SEC) / ((uint64_t)(hz) * (uint64_t)TCP_RTT_SCALE)… in tcp_change_time_units()
4224 tp->t_srtt += frac; in tcp_change_time_units()
4228 uint32_t val, frac; in tcp_change_time_units() local
4231 frac = tp->t_rttvar & 0x1f; in tcp_change_time_units()
4238 if (frac) { in tcp_change_time_units()
4240 frac = (((uint64_t)frac * (uint64_t)HPTS_USEC_IN_MSEC) / (uint64_t)TCP_RTT_SCALE); in tcp_change_time_units()
[all …]
/freebsd/sys/contrib/dev/mediatek/mt76/
H A Dmt76x02_dfs.c183 static int mt76x02_dfs_get_multiple(int val, int frac, int margin) in mt76x02_dfs_get_multiple() argument
187 if (!frac) in mt76x02_dfs_get_multiple()
190 if (abs(val - frac) <= margin) in mt76x02_dfs_get_multiple()
193 factor = val / frac; in mt76x02_dfs_get_multiple()
194 remainder = val % frac; in mt76x02_dfs_get_multiple()
197 if ((frac - remainder) <= margin) in mt76x02_dfs_get_multiple()
/freebsd/sys/dev/clk/rockchip/
H A Drk_clk_pll.c382 uint32_t postdiv1, postdiv2, frac; in rk3328_clk_pll_recalc() local
400 frac = (raw3 & RK3328_CLK_PLL_FRAC_MASK) >> RK3328_CLK_PLL_FRAC_SHIFT; in rk3328_clk_pll_recalc()
409 frac_rate = *freq * frac / refdiv; in rk3328_clk_pll_recalc()
476 reg |= rates->frac << RK3328_CLK_PLL_FRAC_SHIFT; in rk3328_clk_pll_set_freq()
712 reg |= rates->frac << RK3399_CLK_PLL_FRAC_SHIFT; in rk3399_clk_pll_set_freq()
/freebsd/contrib/tnftp/src/
H A Dutil.c719 char *timestr, *frac; in remotemodtime() local
732 frac = strchr(timestr, '\r'); in remotemodtime()
733 if (frac != NULL) in remotemodtime()
734 *frac = '\0'; in remotemodtime()
735 frac = strchr(timestr, '.'); in remotemodtime()
736 if (frac != NULL) in remotemodtime()
737 *frac++ = '\0'; in remotemodtime()

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