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/sysdeps/ieee754/ldbl-128ibm/
A De_hypotl.c63 if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;} in __ieee754_hypotl()
64 a = fabsl(a); /* a <- |a| */ in __ieee754_hypotl()
75 w = a; in __ieee754_hypotl()
81 a *= 0x1p-600L; in __ieee754_hypotl()
88 if(hb==0) return a; in __ieee754_hypotl()
89 a *= 0x1p+1022L; in __ieee754_hypotl()
94 a *= 0x1p+600L; in __ieee754_hypotl()
101 w = a-b; in __ieee754_hypotl()
103 ldbl_unpack (a, &hi, &lo); in __ieee754_hypotl()
114 a = a+a; in __ieee754_hypotl()
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A De_sqrtl.c55 mynumber a,c; in __ieee754_sqrtl() local
60 a.x=x; in __ieee754_sqrtl()
68 m = (a.i[1] >> 52) & 0x7ff; in __ieee754_sqrtl()
70 a.d[1] *= two54; in __ieee754_sqrtl()
71 m = ((a.i[1] >> 52) & 0x7ff) - 54; in __ieee754_sqrtl()
75 a.i[1] = (a.i[1] & INT64_C(0x800fffffffffffff)) | (m << 52); in __ieee754_sqrtl()
80 a.i[1] = (a.i[1] & INT64_C(0x800fffffffffffff)) | (m << 52); in __ieee754_sqrtl()
81 a.d[1] *= twom54; in __ieee754_sqrtl()
84 a.i[0] = l; in __ieee754_sqrtl()
85 s = a.x; in __ieee754_sqrtl()
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A Dmath_ldbl.h190 u.d[0].d = a; in default_ldbl_pack()
200 *a = u.d[0].d; in default_ldbl_unpack()
221 xh = *a + *aa; in ldbl_canonicalize()
223 *a = xh; in ldbl_canonicalize()
239 a += two52; in ldbl_nearbyint()
240 a -= two52; in ldbl_nearbyint()
244 a = two52 - a; in ldbl_nearbyint()
245 a = -(a - two52); in ldbl_nearbyint()
248 return a; in ldbl_nearbyint()
277 *a += 2 * *aa; in ldbl_canonicalize_int()
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/sysdeps/ieee754/dbl-64/
A Ds_sincos.c43 double a, da, y; in __sincos() local
63 a = y + hp1; in __sincos()
64 da = (y - a) + hp1; in __sincos()
65 *sinx = copysign (do_cos (a, da), x); in __sincos()
66 *cosx = do_sin (a, da); in __sincos()
72 double a, da, xx; in __sincos() local
76 n = k < 0x419921FB ? reduce_sincos (x, &a, &da) : __branred (x, &a, &da); in __sincos()
81 a = -a; in __sincos()
92 *sinx = do_sin (a, da); in __sincos()
93 xx = do_cos (a, da); in __sincos()
A Ds_tan.c135 ya = -a; in __tan()
141 ya = a; in __tan()
149 a2 = a * a; in __tan()
221 a = t1; in __tan()
225 ya = -a; in __tan()
231 ya = a; in __tan()
239 a2 = a * a; in __tan()
298 a = t1; in __tan()
300 if (a < 0.0) in __tan()
308 ya = a; in __tan()
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/sysdeps/pthread/
A Dtst-pt-tls1.c29 __attribute__ ((aligned(0x20))) int a; member
38 .a = INIT_A,
59 if (s.a != INIT_A || s.b != INIT_B) in check_s()
71 ++s.a; in tf()
82 pthread_attr_t a; in do_test() local
84 xpthread_attr_init (&a); in do_test()
87 xpthread_attr_setstacksize (&a, STACK_SIZE); in do_test()
96 for (j = 0; j < M; ++j, ++s.a) in do_test()
97 th[j] = xpthread_create (&a, tf, NULL); in do_test()
109 th = xpthread_create (&a, tf, NULL); in do_test()
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A Dtst-join4.c49 pthread_attr_t a; in do_test() local
51 if (pthread_attr_init (&a) != 0) in do_test()
57 if (pthread_attr_setstacksize (&a, 1 * 1024 * 1024) != 0) in do_test()
65 if (pthread_create (&th[0], &a, tf, NULL) != 0) in do_test()
71 if (pthread_attr_setdetachstate (&a, PTHREAD_CREATE_DETACHED) != 0) in do_test()
77 if (pthread_create (&th[1], &a, tf, NULL) != 0) in do_test()
83 if (pthread_attr_destroy (&a) != 0) in do_test()
A Dtst-attr1.c29 pthread_attr_t a; in do_test() local
31 if (pthread_attr_init (&a) != 0) in do_test()
55 pthread_attr_setschedpolicy (&a, SCHED_OTHER); in do_test()
56 pthread_attr_setscope (&a, PTHREAD_SCOPE_SYSTEM); in do_test()
64 int e = pthread_attr_setdetachstate (&a, r); in do_test()
78 if (pthread_attr_getdetachstate (&a, &s) != 0) in do_test()
94 int e = pthread_attr_setinheritsched (&a, r); in do_test()
124 int e = pthread_attr_setschedpolicy (&a, r); in do_test()
138 if (pthread_attr_getschedpolicy (&a, &s) != 0) in do_test()
154 int e = pthread_attr_setscope (&a, r); in do_test()
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A Dtst-mutex9.c53 pthread_mutexattr_t a; in do_test_clock() local
74 TEST_COMPARE (pthread_mutexattr_init (&a), 0); in do_test_clock()
76 TEST_COMPARE (pthread_mutexattr_setpshared (&a, PTHREAD_PROCESS_SHARED), 0); in do_test_clock()
78 TEST_COMPARE (pthread_mutexattr_settype (&a, PTHREAD_MUTEX_RECURSIVE), 0); in do_test_clock()
81 TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT), 0); in do_test_clock()
83 TEST_COMPARE (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_PROTECT), 0); in do_test_clock()
84 TEST_COMPARE (pthread_mutexattr_setprioceiling (&a, 6), 0); in do_test_clock()
88 if ((e = pthread_mutex_init (m, &a)) != 0) in do_test_clock()
99 TEST_COMPARE (pthread_mutexattr_destroy (&a), 0); in do_test_clock()
A Dtst-rwlock4.c38 pthread_rwlockattr_t a; in do_test() local
75 if (pthread_rwlockattr_init (&a) != 0) in do_test()
81 if (pthread_rwlockattr_getpshared (&a, &s) != 0) in do_test()
93 if (pthread_rwlockattr_setpshared (&a, PTHREAD_PROCESS_SHARED) != 0) in do_test()
99 if (pthread_rwlockattr_getpshared (&a, &s) != 0) in do_test()
111 if (pthread_rwlock_init (r, &a) != 0) in do_test()
123 if (pthread_rwlockattr_destroy (&a) != 0) in do_test()
A Dtst-mutex7.c87 pthread_mutexattr_t a; in do_test() local
89 if (pthread_mutexattr_init (&a) != 0) in do_test()
95 if (pthread_mutexattr_settype (&a, TYPE) != 0) in do_test()
101 if (pthread_mutexattr_setrobust (&a, ROBUST) != 0) in do_test()
108 if (pthread_mutexattr_setprotocol (&a, PTHREAD_PRIO_INHERIT) != 0) in do_test()
115 int e = pthread_mutex_init (&lock, &a); in do_test()
129 if (pthread_mutexattr_destroy (&a) != 0) in do_test()
/sysdeps/unix/sysv/linux/arm/
A Datomic-machine.h63 ({ union { __typeof (mem) a; uint32_t v; } mem_arg = { .a = (mem) }; \
64 union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\
65 union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\
89 ({ union { __typeof (mem) a; uint32_t v; } mem_arg = { .a = (mem) }; \
90 union { __typeof (oldval) a; uint32_t v; } oldval_arg = { .a = (oldval) };\
91 union { __typeof (newval) a; uint32_t v; } newval_arg = { .a = (newval) };\
/sysdeps/ieee754/float128/
A Dieee754_float128.h25 # define __FLT_EORDER2(t, a, b) t a; t b; argument
26 # define __FLT_EORDER4(t, a, b, c, d) \ argument
27 t a; t b; t c; t d;
29 t a; t b; t c; t d; t e; t f;
31 t a; t b; t c; t d; t e; t f; t g;
33 # define __FLT_EORDER2(t, a, b) \ argument
34 t b; t a;
35 # define __FLT_EORDER4(t, a, b, c, d) \ argument
36 t d; t c; t b; t a;
38 t f; t e; t d; t c; t b; t a;
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/sysdeps/x86_64/multiarch/
A Dstrspn-c.c59 __strspn_sse42 (const char *s, const char *a) in __strspn_sse42() argument
61 if (*a == 0) in __strspn_sse42()
66 int offset = (int) ((size_t) a & 15); in __strspn_sse42()
70 aligned = (const char *) ((size_t) a & -16L); in __strspn_sse42()
86 return __strspn_sse2 (s, a); in __strspn_sse42()
93 mask = _mm_loadu_si128 ((__m128i *) a); in __strspn_sse42()
100 mask = _mm_load_si128 ((__m128i *) a); in __strspn_sse42()
108 if (a[16] != 0) in __strspn_sse42()
109 return __strspn_sse2 (s, a); in __strspn_sse42()
A Dstrcspn-c.c81 STRCSPN_SSE42 (const char *s, const char *a) in STRCSPN_SSE42() argument
83 if (*a == 0) in STRCSPN_SSE42()
88 int offset = (int) ((size_t) a & 15); in STRCSPN_SSE42()
92 aligned = (const char *) ((size_t) a & -16L); in STRCSPN_SSE42()
108 return STRCSPN_SSE2 (s, a); in STRCSPN_SSE42()
115 mask = _mm_loadu_si128 ((__m128i *) a); in STRCSPN_SSE42()
122 mask = _mm_load_si128 ((__m128i *) a); in STRCSPN_SSE42()
130 if (a[16] != 0) in STRCSPN_SSE42()
131 return STRCSPN_SSE2 (s, a); in STRCSPN_SSE42()
/sysdeps/mach/hurd/
A Dlibc-ldscript2 This linker script is installed as /lib/libc.a.
6 GROUP ( libcrt.a libmachuser.a libhurduser.a )
A Dlibc_p-ldscript2 This linker script is installed as /lib/libc_p.a.
6 GROUP ( libcrt_p.a libmachuser_p.a libhurduser_p.a )
A Dlibc_sigaction.c31 struct sigaction a, old; in __libc_sigaction() local
43 a = *act; in __libc_sigaction()
51 _hurd_sigstate_actions (ss) [sig] = a; in __libc_sigaction()
54 && (a.sa_flags & SA_NOCLDSTOP) != (old.sa_flags & SA_NOCLDSTOP)) in __libc_sigaction()
62 __proc_mod_stopchild (port, !(a.sa_flags & SA_NOCLDSTOP))); in __libc_sigaction()
67 else if (act != NULL && (a.sa_handler == SIG_IGN || a.sa_handler == SIG_DFL)) in __libc_sigaction()
/sysdeps/ieee754/flt-32/
A De_jnf.c36 float a, b, temp, di; in __ieee754_jnf() local
65 a = temp; in __ieee754_jnf()
80 b = b/a; in __ieee754_jnf()
124 a = t; in __ieee754_jnf()
141 b = b/x - a; in __ieee754_jnf()
142 a = temp; in __ieee754_jnf()
149 b = b/x - a; in __ieee754_jnf()
150 a = temp; in __ieee754_jnf()
154 a /= b; in __ieee754_jnf()
194 float a, b, temp; in libm_alias_finite() local
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/sysdeps/m68k/m680x0/fpu/
A Ds_isinf.c28 #define __CONCATX(a,b) __CONCAT(a,b) argument
36 #define hidden_defx(a) hidden_def(a) argument
/sysdeps/mips/
A Dtst-undefined-weak-lib.S32 lb $2,%got(a)($28)
35 lb $2,%got_disp(a)($28)
42 .weak a
43 .hidden a
/sysdeps/x86_64/
A Dtst-rsi-strlen.c48 do_strlen (parameter_t *a, int zero, const CHAR *str) in do_strlen() argument
50 return CALL (a, str); in do_strlen()
62 parameter_t a; in test_main() local
67 a.fn = impl->fn; in test_main()
69 size_t res = do_strlen (&a, 0, buf); in test_main()
/sysdeps/powerpc/fpu/
A Dmath_ldbl.h27 ldbl_pack_ppc (double a, double aa) in ldbl_pack_ppc() argument
32 xh = a; in ldbl_pack_ppc()
39 ldbl_unpack_ppc (long double l, double *a, double *aa) in ldbl_unpack_ppc() argument
46 *a = xh; in ldbl_unpack_ppc()
/sysdeps/arc/
A Ddl-trampoline.S38 st.a r4, [sp, -4]
39 st.a r5, [sp, -4]
40 st.a r6, [sp, -4]
41 st.a r7, [sp, -4]
42 st.a r8, [sp, -4]
43 st.a r9, [sp, -4]
/sysdeps/ieee754/ldbl-96/
A De_jnl.c160 a = temp; in __ieee754_jnl()
182 b = b / a; in __ieee754_jnl()
236 a = t; in __ieee754_jnl()
256 b = b / x - a; in __ieee754_jnl()
257 a = temp; in __ieee754_jnl()
267 b = b / x - a; in __ieee754_jnl()
268 a = temp; in __ieee754_jnl()
273 a /= b; in __ieee754_jnl()
288 b = (t * w / a); in __ieee754_jnl()
385 a = __ieee754_y0l (x); in libm_alias_finite()
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