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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 in function:linux_ioctl_blkio
88 error = ioctlf(fp, DIOCGPARTINFO, &pi);
96 size = pi.pi_size;
linux_hdio.c 76 struct partinfo pi; local in function:linux_ioctl_hdio
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 in typeref:typename:const float
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 in typeref:typename:const long double
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(-,-) *
    [all...]
e_acosl.c 55 #define pi ((long double)pi1 + pi2) macro
58 pi = 3.14159265358979323846264338327950280e+00L; variable in typeref:typename:const long double
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 in typeref:typename:const double
78 case 2: return pi+tiny;/* atan(+0,-anything) = pi */
    [all...]
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 in typeref:typename:const double
73 else return pi+2.0*pio2_lo; /* acos(-1)= pi */
    [all...]
e_acosf.c 26 pi = 3.1415925026e+00, /* 0x40490fda */ variable in typeref:typename:const float
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 95 struct partinfo pi; local in function:getdisksize
117 error = VOP_IOCTL(vp, DIOCGPARTINFO, &pi, FREAD, NOCRED);
119 secsize = pi.pi_secsize;
120 numsec = pi.pi_size;
147 struct partinfo pi; local in function:getdiskinfo
154 if ((error = VOP_IOCTL(vp, DIOCGPARTINFO, &pi, FREAD, NOCRED)) != 0)
166 dkw->dkw_size = pi.pi_size;
167 dkw->dkw_offset = pi.pi_offset;
168 strlcpy(dkw->dkw_ptype, getfstypename(pi.pi_fstype),
sys_pset.c 169 pset_info_t *pi; local in function:kern_pset_create
175 pi = kmem_zalloc(sizeof(pset_info_t), KM_SLEEP);
180 kmem_free(pi, sizeof(pset_info_t));
190 psets[i] = pi;
  /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 in typeref:typename:Errorclass
252 * when there are strlen("(*[pi]") or mor
    [all...]
  /src/sys/arch/arm/fdt/
plcom_fdt.c 140 static struct plcom_instance pi; local in function:plcom_fdt_console_consinit
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 in function:puffs_path_prefixadj
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 in function:dispatch
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 in function:sumo_initialize_m3_arb
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 in function:sumo_is_alt_vddnb_supported
102 if (!pi->enable_alt_vddnb)
106 if (pi->fw_version >= 0x00010C00)
150 struct sumo_power_info *pi = sumo_get_pi(rdev); local in function:sumo_enable_boost_timer
162 WREG32_RCU(RCU_BOOST_MARGIN, pi->sys_info.sclk_dpm_boost_margin)
    [all...]
radeon_rv730_dpm.c 48 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_populate_sclk_value
50 u32 spll_func_cntl = pi->clk_regs.rv730.cg_spll_func_cntl;
51 u32 spll_func_cntl_2 = pi->clk_regs.rv730.cg_spll_func_cntl_2;
52 u32 spll_func_cntl_3 = pi->clk_regs.rv730.cg_spll_func_cntl_3;
53 u32 cg_spll_spread_spectrum = pi->clk_regs.rv730.cg_spll_spread_spectrum;
54 u32 cg_spll_spread_spectrum_2 = pi->clk_regs.rv730.cg_spll_spread_spectrum_2;
95 if (pi->sclk_ss) {
127 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_populate_mclk_value
128 u32 mclk_pwrmgt_cntl = pi->clk_regs.rv730.mclk_pwrmgt_cntl;
129 u32 dll_cntl = pi->clk_regs.rv730.dll_cntl
204 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_read_clock_registers
236 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_populate_smc_acpi_state
328 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_populate_smc_initial_state
482 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_program_dcodt
501 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv730_get_odt_values
    [all...]
radeon_rv740_dpm.c 128 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv740_populate_sclk_value
130 u32 spll_func_cntl = pi->clk_regs.rv770.cg_spll_func_cntl;
131 u32 spll_func_cntl_2 = pi->clk_regs.rv770.cg_spll_func_cntl_2;
132 u32 spll_func_cntl_3 = pi->clk_regs.rv770.cg_spll_func_cntl_3;
133 u32 cg_spll_spread_spectrum = pi->clk_regs.rv770.cg_spll_spread_spectrum;
134 u32 cg_spll_spread_spectrum_2 = pi->clk_regs.rv770.cg_spll_spread_spectrum_2;
163 if (pi->sclk_ss) {
195 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv740_populate_mclk_value
196 u32 mpll_ad_func_cntl = pi->clk_regs.rv770.mpll_ad_func_cntl;
197 u32 mpll_ad_func_cntl_2 = pi->clk_regs.rv770.mpll_ad_func_cntl_2
291 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv740_read_clock_registers
322 struct rv7xx_power_info *pi = rv770_get_pi(rdev); local in function:rv740_populate_smc_acpi_state
    [all...]
  /src/usr.bin/ktrace/
ktrace.c 329 int pi[2], dofork; local in function:do_ktrace
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)
    [all...]
  /src/usr.sbin/mld6query/
mld6.c 168 struct in6_pktinfo *pi; local in function:make_msg
216 pi = (struct in6_pktinfo *)CMSG_DATA(cmsgp);
217 pi->ipi6_ifindex = idx;
218 memset(&pi->ipi6_addr, 0, sizeof(pi->ipi6_addr));
  /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 in function:db_stack_trace_print_ra
    [all...]
  /src/sys/arch/hp300/stand/common/
sd.c 141 struct sdminilabel *pi = &ss->sc_pinfo; local in function:sdgetinfo
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
    [all...]
  /src/sys/dev/acpi/
vald_acpi.c 433 int i, *pi; local in function:vald_acpi_libright_get_bus
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 in function:vald_acpi_libright_set
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 in function:__sanitizer::SymbolizerProcess::StartSymbolizerSubprocess
247 memset(&pi, 0, sizeof(pi));
256 &si, &pi)) {
270 CloseHandle(pi.hProcess);
271 CloseHandle(pi.hThread);
  /src/sys/rump/librump/rumpvfs/
rumpblk.c 423 struct partinfo *pi; local in function:rumpblk_ioctl
435 pi = addr;
436 pi->pi_offset = dp->p_offset;
437 pi->pi_size = dp->p_size;
438 pi->pi_secsize = rblk->rblk_label.d_secsize;
439 pi->pi_bsize = BLKDEV_IOSIZE;
440 pi->pi_fstype = dp->p_fstype;
441 pi->pi_fsize = dp->p_fsize;
442 pi->pi_frag = dp->p_frag;
443 pi->pi_cpg = dp->p_cpg
    [all...]
  /src/tests/net/net/
t_pktinfo_send.c 121 struct in_pktinfo *pi; local in function:sendto_pktinfo
144 pi = (struct in_pktinfo *)CMSG_DATA(cmsg);
145 memset(pi, 0, sizeof(*pi));
150 pi->ipi_ifindex = ntohl(addr.s_addr) & 0xffffff;
152 pi->ipi_addr = addr;

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