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    Searched defs:pi (Results 1 - 25 of 91) sorted by relevancy

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  /src/sys/compat/linux/common/
linux_blkio.c 71 struct partinfo pi; local
88 error = ioctlf(fp, DIOCGPARTINFO, &pi);
96 size = pi.pi_size;
linux_hdio.c 76 struct partinfo pi; local
111 error1 = ioctlf(fp, DIOCGPARTINFO, &pi);
117 hdg.start = error1 != 0 ? pi.pi_offset : 0;
130 error1 = ioctlf(fp, DIOCGPARTINFO, &pi);
136 hdg_big.start = error1 != 0 ? pi.pi_offset : 0;
  /src/lib/libm/src/
e_atan2f.c 29 pi = 3.1415925026e+00, /* 0x40490fda */ variable
53 case 2: return pi+tiny;/* atan(+0,-anything) = pi */
54 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */
73 case 2: return pi+tiny ; /* atan(+...,-INF) */
74 case 3: return -pi-tiny ; /* atan(-...,-INF) */
94 case 2: return pi-(z-pi_lo);/* atan(+,-) */
96 return (z-pi_lo)-pi;/* atan(-,-) */
e_atan2l.c 60 #define pi ((long double)pi1 + pi2) macro
63 pi = 3.14159265358979323846264338327950280e+00L; variable
95 case 2: return pi+tiny;/* atan(+0,-anything) = pi */
96 case 3: return -pi-tiny;/* atan(-0,-anything) =-pi */
116 case 2: return pi+tiny ; /* atan(+...,-INF) */
117 case 3: return -pi-tiny ; /* atan(-...,-INF) */
136 case 2: return pi-(z-pi_lo);/* atan(+,-) */
138 return (z-pi_lo)-pi;/* atan(-,-) *
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e_acosl.c 55 #define pi ((long double)pi1 + pi2) macro
58 pi = 3.14159265358979323846264338327950280e+00L; variable
73 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
78 if(expt<ACOS_CONST) return pio2_hi+pio2_lo;/*x tiny: acosl=pi/2*/
91 return pi - 2.0*(s+w);
e_atan2.c 23 * ARG (x+iy) = pi - arctan[y/(-x)] ... if x < 0,
30 * ATAN2(+-0, -(anything but NaN)) is +-pi ;
31 * ATAN2(+-(anything but 0 and NaN), 0) is +-pi/2;
33 * ATAN2(+-(anything but INF and NaN), -INF) is +-pi;
34 * ATAN2(+-INF,+INF ) is +-pi/4 ;
35 * ATAN2(+-INF,-INF ) is +-3pi/4;
36 * ATAN2(+-INF, (anything but,0,NaN, and INF)) is +-pi/2;
53 pi = 3.1415926535897931160E+00, /* 0x400921FB, 0x54442D18 */ variable
78 case 2: return pi+tiny;/* atan(+0,-anything) = pi */
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e_acos.c 20 * acos(x) = pi/2 - asin(x)
21 * acos(-x) = pi/2 + asin(x)
23 * acos(x) = pi/2 - (x + x*x^2*R(x^2)) (see asin.c)
25 * acos(x) = pi/2 - (pi/2 - 2asin(sqrt((1-x)/2)))
32 * acos(x) = pi - 2asin(sqrt((1-|x|)/2))
33 * = pi - 0.5*(s+s*z*R(z)), where z=(1-|x|)/2,s=sqrt(z)
47 pi = 3.14159265358979311600e+00, /* 0x400921FB, 0x54442D18 */ variable
73 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
    [all...]
e_acosf.c 26 pi = 3.1415925026e+00, /* 0x40490fda */ variable
49 else return pi+(float)2.0*pio2_lo; /* acos(-1)= pi */
67 return pi - (float)2.0*(s+w);
  /src/sys/kern/
subr_disk_open.c 98 struct partinfo pi; local
120 error = VOP_IOCTL(vp, DIOCGPARTINFO, &pi, FREAD, NOCRED);
122 secsize = pi.pi_secsize;
123 numsec = pi.pi_size;
150 struct partinfo pi; local
157 if ((error = VOP_IOCTL(vp, DIOCGPARTINFO, &pi, FREAD, NOCRED)) != 0)
169 dkw->dkw_size = pi.pi_size;
170 dkw->dkw_offset = pi.pi_offset;
171 strlcpy(dkw->dkw_ptype, getfstypename(pi.pi_fstype),
  /src/usr.bin/error/
pi.c 1 /* $NetBSD: pi.c,v 1.25 2025/07/11 22:19:54 andvar Exp $ */
35 static char sccsid[] = "@(#)pi.c 8.1 (Berkeley) 6/6/93";
37 __RCSID("$NetBSD: pi.c,v 1.25 2025/07/11 22:19:54 andvar Exp $");
62 * Attempt to handle error messages produced by pi (and by pc)
67 * problem #2: pi doesn't always tell you what line number
83 * Here are the error strings used in pi version 1.2 that can refer
91 * Here are the general pi patterns recognized:
106 * pi is now complaining about 2nd pass errors.
230 pi(void) function
252 * when there are strlen("(*[pi]") or mor
    [all...]
  /src/sys/arch/arm/fdt/
plcom_fdt.c 140 static struct plcom_instance pi; local
149 pi.pi_type = PLCOM_TYPE_PL011;
150 pi.pi_flags = PLC_FLAG_32BIT_ACCESS;
151 pi.pi_iot = faa->faa_bst;
152 pi.pi_iobase = addr;
153 pi.pi_size = size;
160 plcomcnattach(&pi, speed, uart_freq, flags, -1);
  /src/lib/libpuffs/
paths.c 96 struct puffs_pathinfo *pi = arg; local
102 if (pn->pn_po.po_len < pi->pi_old->po_len)
105 if (pu->pu_pathcmp(pu, &pn->pn_po, pi->pi_old, pi->pi_old->po_len, 1))
109 assert(pn->pn_po.po_len > pi->pi_old->po_len);
112 rv = pu->pu_pathbuild(pu, pi->pi_new, &pn->pn_po,
113 pi->pi_old->po_len, &localpo);
dispatcher.c 649 struct puffs_pathinfo pi; local
662 pi.pi_old = &pcn_src.pcn_po_full;
663 pi.pi_new = &pcn_targ.pcn_po_full;
667 puffs_path_prefixadj, &pi) != NULL)
  /src/sys/external/bsd/drm2/dist/drm/radeon/
radeon_sumo_smc.c 78 struct sumo_power_info *pi = sumo_get_pi(rdev); local
81 if (!pi->enable_dynamic_m3_arbiter)
86 pi->sys_info.csr_m3_arb_cntl_default[i]);
90 pi->sys_info.csr_m3_arb_cntl_uvd[i % NUMBER_OF_M3ARB_PARAM_SETS]);
94 pi->sys_info.csr_m3_arb_cntl_fs3d[i % NUMBER_OF_M3ARB_PARAM_SETS]);
99 struct sumo_power_info *pi = sumo_get_pi(rdev); local
102 if (!pi->enable_alt_vddnb)
106 if (pi->fw_version >= 0x00010C00)
150 struct sumo_power_info *pi = sumo_get_pi(rdev); local
162 WREG32_RCU(RCU_BOOST_MARGIN, pi->sys_info.sclk_dpm_boost_margin)
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  /src/sys/arch/alpha/alpha/
db_trace.c 70 struct prologue_info *pi, void (*pr)(const char *, ...))
76 pi->pi_regmask = 0;
77 pi->pi_frame_size = 0;
81 if (pi->pi_frame_size != 0) { \
106 * pi->pi_frame_size has the correct value
111 pi->pi_frame_size += -signed_immediate;
123 pi->pi_frame_size += ins.operate_lit_format.literal;
129 pi->pi_regmask |= 1 << ins.mem_format.ra;
130 pi->pi_reg_offset[ins.mem_format.ra] = signed_immediate;
157 struct prologue_info pi; local
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  /src/sys/arch/hp300/stand/common/
sd.c 141 struct sdminilabel *pi = &ss->sc_pinfo; local
167 pi->npart = 3;
168 pi->offset[0] = 0;
169 pi->offset[1] = -1;
170 pi->offset[2] = 0;
176 pi->npart = 3;
177 pi->offset[0] = pi->offset[1] = -1;
178 pi->offset[2] = 0;
181 pi->npart = lp->d_npartitions
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rd.c 218 struct rdminilabel *pi = &rs->sc_pinfo; local
243 pi->npart = 3;
244 pi->offset[0] = pi->offset[1] = -1;
245 pi->offset[2] = 0;
247 pi->npart = lp->d_npartitions;
248 for (i = 0; i < pi->npart; i++)
249 pi->offset[i] = lp->d_partitions[i].p_size == 0 ?
  /src/usr.bin/ktrace/
ktrace.c 329 int pi[2], dofork; local
331 if (pipe2(pi, O_CLOEXEC) == -1)
361 (void)close(pi[1]);
363 ret = fktrace(pi[1], ops, trpoints, pid);
366 pi[1], pid);
368 fclear(pi[1], O_NONBLOCK);
371 dumpfile(NULL, pi[0], trpoints);
379 read(pi[0], buf, sizeof(buf))) > 0)
389 (void)close(pi[0]);
390 ret = fktrace(pi[1], ops, trpoints, pid)
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  /src/usr.sbin/mld6query/
mld6.c 168 struct in6_pktinfo *pi; local
216 pi = (struct in6_pktinfo *)CMSG_DATA(cmsgp);
217 pi->ipi6_ifindex = idx;
218 memset(&pi->ipi6_addr, 0, sizeof(pi->ipi6_addr));
  /src/common/lib/libprop/
prop_kern.c 369 struct prop_pool_init * const *pi; local
371 __link_set_foreach(pi, prop_linkpools)
372 pool_init((*pi)->pp, (*pi)->size, 0, 0, 0, (*pi)->wchan,
  /src/sys/arch/hpcmips/dev/
plumicu.c 246 struct plum_intr_entry *pi; local
252 pi = &sc->sc_intr[line];
253 pi->pi_line = line;
254 pi->pi_fun = ih_fun;
255 pi->pi_arg = ih_arg;
256 pi->pi_ctrl = &pi_ctrl[line];
261 if (pi->pi_ctrl->ic_senreg) {
262 reg = plum_conf_read(regt, regh, pi->pi_ctrl->ic_senreg);
263 reg |= pi->pi_ctrl->ic_senpat;
264 plum_conf_write(regt, regh, pi->pi_ctrl->ic_senreg, reg)
292 struct plum_intr_entry *pi; local
347 register struct plum_intr_entry *pi; local
    [all...]
  /src/sys/arch/next68k/stand/boot/
sd.c 119 struct sdminilabel *pi = &ss->sc_pinfo; local
168 pi->npart = 0;
171 pi->offset[pi->npart] = (label->cd_partitions[i].cp_offset
175 pi->offset[pi->npart] = -1;
176 DPRINTF (("%d: [%d]=%ld\n", i, pi->npart, pi->offset[pi->npart]));
177 pi->npart++
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  /src/sys/arch/prep/prep/
platform.c 227 PCIInfoPack *pi = v; local
239 numslots = (le16dec(&pi->count0)-21)/sizeof(IntrMap);
248 dev = pi->map[i].devfunc / 0x8;
251 int line = bswap16(pi->map[i].intr[j]);
256 if (pi->map[i].intrctrltype == 2) /* MPIC */
259 int line = bswap16(pi->map[i].intr[j]);
  /src/sys/dev/acpi/
vald_acpi.c 433 int i, *pi; local
453 pi = sc->lcd_level;
456 *pi = (unsigned)PrtElement->Integer.Value;
458 pi++;
467 pi = sc->lcd_level;
468 printf("\t Full Power Level: %d\n", *pi);
469 printf("\t on Battery Level: %d\n", *(pi+1));
472 printf(" %d", *(pi+i));
516 int *pi; local
565 pi = sc->lcd_level
    [all...]
  /src/sys/external/bsd/compiler_rt/dist/lib/sanitizer_common/
sanitizer_symbolizer_win.cc 246 PROCESS_INFORMATION pi; local
247 memset(&pi, 0, sizeof(pi));
256 &si, &pi)) {
270 CloseHandle(pi.hProcess);
271 CloseHandle(pi.hThread);

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