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/dports/net/netwib/netwib-5.38.0-src/src/netwib/sys/pieces/
H A Diousual_tee.c7 netwib_io *pio2; member
13 netwib_io *pio2, in netwib_priv_io_tee_init() argument
21 ptr->pio2 = pio2; in netwib_priv_io_tee_init()
44 netwib_er(netwib_io_close(&(ptr->pio2))); in netwib_priv_io_tee_close()
64 netwib_er(netwib_io_wait(ptr->pio2, NETWIB_IO_WAYTYPE_READ, in netwib_priv_io_tee_read()
67 netwib_er(netwib_io_read(ptr->pio2, pbuf)); in netwib_priv_io_tee_read()
81 netwib_er(netwib_io_write(ptr->pio2, pbuf)); in netwib_priv_io_tee_write()
101 netwib_er(netwib_io_wait(ptr->pio2, way, pabstime, &b)); in netwib_priv_io_tee_wait()
118 netwib_er(netwib_io_unread(ptr->pio2, pbuf)); in netwib_priv_io_tee_unread()
168 netwib_io *pio2, in netwib_io_init_tee() argument
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/dports/math/opensolaris-libm/opensolaris-libm-2017.01.31/usr/src/libm/src/mvec/
H A D__vrem_pio2m.c147 static const double pio2[] = { variable
282 q[0] = pio2[0] * pr[0]; in __vlibm_rem_pio2m()
283 q[1] = pio2[0] * pr[1] + pio2[1] * pr[0]; in __vlibm_rem_pio2m()
284 q[2] = pio2[0] * pr[2] + pio2[1] * pr[1] + pio2[2] * pr[0]; in __vlibm_rem_pio2m()
285 q[3] = pio2[0] * pr[3] + pio2[1] * pr[2] + pio2[2] * pr[1] in __vlibm_rem_pio2m()
286 + pio2[3] * pr[0]; in __vlibm_rem_pio2m()
288 q[i] = pio2[0] * pr[i] + pio2[1] * pr[i-1] + pio2[2] * pr[i-2] in __vlibm_rem_pio2m()
289 + pio2[3] * pr[i-3] + pio2[4] * pr[i-4]; in __vlibm_rem_pio2m()
H A D__vatan2f.c40 pio2 = 1.5707963267948965580e+00, variable
95 ah0 = pio2; in __vatan2f()
99 ah0 = -pio2; in __vatan2f()
209 ah1 = pio2; in __vatan2f()
213 ah1 = -pio2; in __vatan2f()
321 ah2 = pio2; in __vatan2f()
325 ah2 = -pio2; in __vatan2f()
H A D__vatan2.c55 pio2 = 1.5707963267948965580e+00, variable
97 ah0 = pio2; in __vatan2()
102 ah0 = -pio2; in __vatan2()
212 ah1 = pio2; in __vatan2()
217 ah1 = -pio2; in __vatan2()
327 ah2 = pio2; in __vatan2()
332 ah2 = -pio2; in __vatan2()
/dports/math/libmissing/libmissing-20130815/c/lib/
H A Datan.c24 static dp_t pio2 = 1.570796326794896619231e0; variable
76 return (pio2);
78 return (-pio2);
82 return (pio2 + pio2 - satan(-arg1 / arg2));
84 return (-pio2 - pio2 + satan(arg1 / arg2));
110 return (pio2 - xatan(1.0 / arg));
/dports/devel/volk/volk-2.2.1/kernels/volk/
H A Dvolk_32f_atan_32f.h93 __m256 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_a_avx2_fma() local
96 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_atan_32f_a_avx2_fma()
154 __m256 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_a_avx() local
157 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_atan_32f_a_avx()
214 __m128 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_a_sse4_1() local
217 pio2 = _mm_set1_ps(3.14159265358979323846/2); in volk_32f_atan_32f_a_sse4_1()
279 __m256 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_u_avx2_fma() local
282 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_atan_32f_u_avx2_fma()
340 __m256 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_u_avx() local
400 __m128 aVal, pio2, x, y, z, arctangent; in volk_32f_atan_32f_u_sse4_1() local
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H A Dvolk_32f_asin_32f.h93 __m256 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_a_avx2_fma() local
96 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_asin_32f_a_avx2_fma()
155 __m256 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_a_avx() local
158 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_asin_32f_a_avx()
216 __m128 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_a_sse4_1() local
219 pio2 = _mm_set1_ps(3.14159265358979323846/2); in volk_32f_asin_32f_a_sse4_1()
282 __m256 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_u_avx2_fma() local
285 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_asin_32f_u_avx2_fma()
344 __m256 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_u_avx() local
406 __m128 aVal, pio2, x, y, z, arcsine; in volk_32f_asin_32f_u_sse4_1() local
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H A Dvolk_32f_acos_32f.h93 __m256 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_a_avx2_fma() local
97 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_acos_32f_a_avx2_fma()
157 __m256 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_a_avx() local
161 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_acos_32f_a_avx()
220 __m128 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_a_sse4_1() local
224 pio2 = _mm_set1_ps(3.14159265358979323846/2); in volk_32f_acos_32f_a_sse4_1()
289 __m256 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_u_avx2_fma() local
293 pio2 = _mm256_set1_ps(3.14159265358979323846/2); in volk_32f_acos_32f_u_avx2_fma()
353 __m256 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_u_avx() local
416 __m128 aVal, d, pi, pio2, x, y, z, arccosine; in volk_32f_acos_32f_u_sse4_1() local
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/dports/math/opensolaris-libm/opensolaris-libm-2017.01.31/usr/src/libm/src/complex/
H A Dk_atan2l.c632 t = pio2 - y; in mx_atanl()
633 *err = -(y - (pio2 - t)); in mx_atanl()
635 t = y - pio2; in mx_atanl()
636 *err = y - (pio2 + t); in mx_atanl()
670 s = pio2 - v; in mx_atanl()
671 t -= (v - (pio2 - s)); in mx_atanl()
673 s = v - pio2; in mx_atanl()
674 t = -(t - (v - (s + pio2))); in mx_atanl()
747 return ((hy >= 0)? pio2 : -pio2); in __k_atan2l()
765 return ((hy >= 0)? pio2 : -pio2); in __k_atan2l()
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/dports/emulators/kcemu/KCemu-0.5.1/src/kc/
H A Dkc.cc174 PIO *pio2; variable
1170 pio = pio2 = NULL; in WinMain()
1184 pio2 = new PIO1_2; in WinMain()
1196 pio2->register_callback_A_in(k1); in WinMain()
1236 pio2 = new PIO8_2; in WinMain()
1275 pio2 = new PIO6_2; in WinMain()
1296 pio2 = new PIOMuglerPCUser; in WinMain()
1316 pio2 = new PIOC80_2; in WinMain()
1349 daisy->add_last(pio2); in WinMain()
1395 daisy->add_last(pio2); in WinMain()
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/dports/net/netwib/netwib-5.38.0-src/src/netwib/net/pieces/
H A Diosniff_ip.c20 netwib_io *pio2; in netwib_priv_io_sniff_ip_init() local
25 netwib_er(netwib_io_init_sniff_ipreas(&pio2)); in netwib_priv_io_sniff_ip_init()
26 netwib_er(netwib_io_plug_read(pio2, ptr->pio)); in netwib_priv_io_sniff_ip_init()
27 ptr->pio = pio2; in netwib_priv_io_sniff_ip_init()
30 netwib_er(netwib_io_init_sniff_tcpreord(&pio2)); in netwib_priv_io_sniff_ip_init()
31 netwib_er(netwib_io_plug_read(pio2, ptr->pio)); in netwib_priv_io_sniff_ip_init()
32 ptr->pio = pio2; in netwib_priv_io_sniff_ip_init()
/dports/astro/libgal/libgal-0.5.0/ref_frames/
H A Dgal_me2c.c69 double pio2 = GAL_PI / 2.0 ; in gal_me2c() local
80 gal_rx ( -( pio2 - delta ), rot ) ; in gal_me2c()
81 gal_rz ( -( pio2 + alpha ), rot ) ; in gal_me2c()
H A Dgal_c2me.c69 double pio2 = GAL_PI / 2.0 ; in gal_c2me() local
80 gal_rz ( ( pio2 + alpha ), rot ) ; in gal_c2me()
81 gal_rx ( ( pio2 - delta ), rot ) ; in gal_c2me()
/dports/math/sleef/sleef-3.5.0/doc/html/
H A Dph.c75 double2 pio2 = { 3.141592653589793*0.5, 1.2246467991473532e-16*0.5 }; in modifiedPayneHanek() local
76 x = ddmul2(x, pio2); in modifiedPayneHanek()
88 mpfr_t pi, pio2, x, y, r; in main() local
89 mpfr_inits(pi, pio2, x, y, r, NULL); in main()
92 mpfr_mul_d(pio2, pi, 0.5, GMP_RNDN); in main()
97 mpfr_remainder(r, x, pio2, GMP_RNDN); in main()
/dports/emulators/mess/mame-mame0226/src/devices/bus/imi7000/
H A Dimi5000h.cpp367 z80pio_device& pio2(Z80PIO(config, Z80PIO_2_TAG, XTAL(8'000'000)/2)); in device_add_mconfig() local
368 pio2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); in device_add_mconfig()
369 pio2.in_pa_callback().set(FUNC(imi5000h_device::pio2_pa_r)); in device_add_mconfig()
370 pio2.out_pa_callback().set(FUNC(imi5000h_device::pio2_pa_w)); in device_add_mconfig()
371 pio2.out_ardy_callback().set(Z80PIO_2_TAG, FUNC(z80pio_device::strobe_a)); in device_add_mconfig()
372 pio2.in_pb_callback().set(FUNC(imi5000h_device::pio2_pb_r)); in device_add_mconfig()
373 pio2.out_pb_callback().set(FUNC(imi5000h_device::pio2_pb_w)); in device_add_mconfig()
/dports/emulators/mame/mame-mame0226/src/devices/bus/imi7000/
H A Dimi5000h.cpp367 z80pio_device& pio2(Z80PIO(config, Z80PIO_2_TAG, XTAL(8'000'000)/2)); in device_add_mconfig() local
368 pio2.out_int_callback().set_inputline(m_maincpu, INPUT_LINE_IRQ0); in device_add_mconfig()
369 pio2.in_pa_callback().set(FUNC(imi5000h_device::pio2_pa_r)); in device_add_mconfig()
370 pio2.out_pa_callback().set(FUNC(imi5000h_device::pio2_pa_w)); in device_add_mconfig()
371 pio2.out_ardy_callback().set(Z80PIO_2_TAG, FUNC(z80pio_device::strobe_a)); in device_add_mconfig()
372 pio2.in_pb_callback().set(FUNC(imi5000h_device::pio2_pb_r)); in device_add_mconfig()
373 pio2.out_pb_callback().set(FUNC(imi5000h_device::pio2_pb_w)); in device_add_mconfig()
/dports/lang/zig-devel/zig-0.9.0/lib/libc/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/lang/zig-devel/zig-0.9.0/lib/libc/wasi/libc-top-half/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/devel/wasi-libc/wasi-libc-ad5133410f66b93a2381db5b542aad5e0964db96/libc-top-half/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/lang/zig/zig-0.9.0/lib/libc/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/lang/zig/zig-0.9.0/lib/libc/wasi/libc-top-half/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/devel/emscripten/emscripten-2.0.3/system/lib/libc/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/devel/tinygo/tinygo-0.14.1/lib/wasi-libc/libc-top-half/musl/src/math/
H A Dasinf.c18 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2 + 0x1p-120f; /* asin(+-1) = +-pi/2 with inexact */ in asinf()
57 x = pio2 - 2*(s+s*R(z)); in asinf()
/dports/math/openlibm/openlibm-0.8.0/src/
H A De_asinf.c33 pio2 = 1.570796326794896558e+00; variable
45 return x*pio2; /* asin(+-1) = +-pi/2 with inexact */ in __ieee754_asinf()
64 t = pio2-2.0*(s+s*w); in __ieee754_asinf()
/dports/math/opensolaris-libm/opensolaris-libm-2017.01.31/usr/src/libm/src/mvec/vis/
H A D__vatan2.S115 #define pio2 %f52 macro
503 fnegd pio2,%f16
536 fnegd pio2,%f26
575 fmovd pio2,%f18
589 fmovd pio2,%f20
590 fmovd pio2,%f28
685 fnegd pio2,%f6
853 fnegd pio2,%f16
874 fmovd pio2,%f28
1005 fnegd pio2,%f26
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