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Searched refs:vector (Results 1 – 25 of 123) sorted by relevance

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/glibc-2.36/sysdeps/unix/sysv/linux/
Dpreadv.c26 preadv (int fd, const struct iovec *vector, int count, off_t offset) in preadv() argument
28 return SYSCALL_CANCEL (preadv, fd, vector, count, LO_HI_LONG (offset)); in preadv()
34 preadv (int fd, const struct iovec *vector, int count, off_t offset) in preadv() argument
36 ssize_t result = SYSCALL_CANCEL (preadv, fd, vector, count, in preadv()
40 return __atomic_preadv_replacement (fd, vector, count, offset); in preadv()
Dpwritev.c26 pwritev (int fd, const struct iovec *vector, int count, off_t offset) in pwritev() argument
28 return SYSCALL_CANCEL (pwritev, fd, vector, count, LO_HI_LONG (offset)); in pwritev()
34 pwritev (int fd, const struct iovec *vector, int count, off_t offset) in pwritev() argument
36 ssize_t result = SYSCALL_CANCEL (pwritev, fd, vector, count, in pwritev()
40 return __atomic_pwritev_replacement (fd, vector, count, offset); in pwritev()
Dpwritev64.c24 pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset) in pwritev64() argument
26 return SYSCALL_CANCEL (pwritev, fd, vector, count, LO_HI_LONG (offset)); in pwritev64()
32 pwritev64 (int fd, const struct iovec *vector, int count, off64_t offset) in pwritev64() argument
34 ssize_t result = SYSCALL_CANCEL (pwritev, fd, vector, count, in pwritev64()
38 return __atomic_pwritev64_replacement (fd, vector, count, offset); in pwritev64()
Dpreadv64.c24 preadv64 (int fd, const struct iovec *vector, int count, off64_t offset) in preadv64() argument
26 return SYSCALL_CANCEL (preadv, fd, vector, count, LO_HI_LONG (offset)); in preadv64()
32 preadv64 (int fd, const struct iovec *vector, int count, off64_t offset) in preadv64() argument
34 ssize_t result = SYSCALL_CANCEL (preadv, fd, vector, count, in preadv64()
38 return __atomic_preadv64_replacement (fd, vector, count, offset); in preadv64()
Dpreadv2.c25 preadv2 (int fd, const struct iovec *vector, int count, off_t offset, in preadv2() argument
28 ssize_t result = SYSCALL_CANCEL (preadv2, fd, vector, count, in preadv2()
48 return __readv (fd, vector, count); in preadv2()
50 return preadv (fd, vector, count, offset); in preadv2()
Dpwritev2.c25 pwritev2 (int fd, const struct iovec *vector, int count, off_t offset, in pwritev2() argument
29 ssize_t result = SYSCALL_CANCEL (pwritev2, fd, vector, count, in pwritev2()
49 return __writev (fd, vector, count); in pwritev2()
51 return pwritev (fd, vector, count, offset); in pwritev2()
Dpwritev64v2.c23 pwritev64v2 (int fd, const struct iovec *vector, int count, off64_t offset, in pwritev64v2() argument
26 ssize_t result = SYSCALL_CANCEL (pwritev2, fd, vector, count, in pwritev64v2()
46 return __writev (fd, vector, count); in pwritev64v2()
48 return pwritev64 (fd, vector, count, offset); in pwritev64v2()
Dpreadv64v2.c23 preadv64v2 (int fd, const struct iovec *vector, int count, off64_t offset, in preadv64v2() argument
26 ssize_t result = SYSCALL_CANCEL (preadv2, fd, vector, count, in preadv64v2()
47 return __readv (fd, vector, count); in preadv64v2()
49 return preadv64 (fd, vector, count, offset); in preadv64v2()
/glibc-2.36/sysdeps/posix/
Dpwritev_common.c36 PWRITEV (int fd, const struct iovec *vector, int count, OFF_T offset) in PWRITEV() argument
43 if (SSIZE_MAX - bytes < vector[i].iov_len) in PWRITEV()
48 bytes += vector[i].iov_len; in PWRITEV()
66 ptr = __mempcpy ((void *) ptr, (void *) vector[i].iov_base, in PWRITEV()
67 vector[i].iov_len); in PWRITEV()
Dpreadv_common.c36 PREADV (int fd, const struct iovec *vector, int count, OFF_T offset) in PREADV() argument
43 if (SSIZE_MAX - bytes < vector[i].iov_len) in PREADV()
48 bytes += vector[i].iov_len; in PREADV()
72 size_t copy = MIN (vector[i].iov_len, bytes); in PREADV()
74 memcpy (vector[i].iov_base, buf, copy); in PREADV()
Dreadv.c40 __readv (int fd, const struct iovec *vector, int count) in __readv() argument
47 if (SSIZE_MAX - bytes < vector[i].iov_len) in __readv()
52 bytes += vector[i].iov_len; in __readv()
79 size_t copy = MIN (vector[i].iov_len, bytes); in __readv()
81 (void) memcpy ((void *) vector[i].iov_base, (void *) buffer, copy); in __readv()
Dwritev.c41 __writev (int fd, const struct iovec *vector, int count) in __writev() argument
48 if (SSIZE_MAX - bytes < vector[i].iov_len) in __writev()
53 bytes += vector[i].iov_len; in __writev()
78 size_t copy = MIN (vector[i].iov_len, to_copy); in __writev()
80 bp = __mempcpy ((void *) bp, (void *) vector[i].iov_base, copy); in __writev()
Dpreadv2.c27 preadv2 (int fd, const struct iovec *vector, int count, off_t offset, in preadv2() argument
37 return __readv (fd, vector, count); in preadv2()
39 return preadv (fd, vector, count, offset); in preadv2()
Dpwritev2.c27 pwritev2 (int fd, const struct iovec *vector, int count, off_t offset, in pwritev2() argument
37 return __writev (fd, vector, count); in pwritev2()
39 return pwritev (fd, vector, count, offset); in pwritev2()
Dpreadv64v2.c24 preadv64v2 (int fd, const struct iovec *vector, int count, off64_t offset, in preadv64v2() argument
34 return __readv (fd, vector, count); in preadv64v2()
36 return preadv64 (fd, vector, count, offset); in preadv64v2()
Dpwritev64v2.c25 pwritev64v2 (int fd, const struct iovec *vector, int count, off64_t offset, in pwritev64v2() argument
35 return __writev (fd, vector, count); in pwritev64v2()
37 return pwritev64 (fd, vector, count, offset); in pwritev64v2()
/glibc-2.36/sysdeps/x86_64/
Dconfigure.ac4 dnl Check if -mprefer-vector-width=128 works.
5 AC_CACHE_CHECK(-mprefer-vector-width=128, libc_cv_cc_mprefer_vector_width, [dnl
6 LIBC_TRY_CC_OPTION([-mprefer-vector-width=128],
10 LIBC_CONFIG_VAR([config-cflags-mprefer-vector-width],
Dconfigure4 { $as_echo "$as_me:${as_lineno-$LINENO}: checking -mprefer-vector-width=128" >&5
5 $as_echo_n "checking -mprefer-vector-width=128... " >&6; }
9 if { ac_try='${CC-cc} -mprefer-vector-width=128 -xc /dev/null -S -o /dev/null'
24 config-cflags-mprefer-vector-width = $libc_cv_cc_mprefer_vector_width"
/glibc-2.36/sysdeps/mach/hurd/
Dwritev_nocancel_nostatus.c22 __writev_nocancel_nostatus (int fd, const struct iovec *vector, int count) in __writev_nocancel_nostatus() argument
25 __writev_nocancel (fd, vector, count); in __writev_nocancel_nostatus()
/glibc-2.36/manual/
Dpattern.texi183 The result of globbing is a vector of file names (strings). To return
184 this vector, @code{glob} uses a special data type, @code{glob_t}, which
190 This data type holds a pointer to a word vector. More precisely, it
191 records both the address of the word vector and its size. The GNU
197 The number of elements in the vector, excluding the initial null entries
201 The address of the vector. This field has type @w{@code{char **}}.
204 The offset of the first real element of the vector, from its nominal
209 the vector are left empty. (The @code{glob} function fills them with
215 the beginning of the vector.
310 This data type holds a pointer to a word vector. More precisely, it
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/glibc-2.36/sysdeps/s390/
Dconfigure.ac30 AC_CACHE_CHECK(for S390 vector instruction support, libc_cv_asm_s390_vx, [dnl
41 dnl test, if assembler supports S390 vector instructions
54 AC_MSG_WARN([Use binutils with vector-support in order to use optimized implementations.])
57 AC_CACHE_CHECK(for S390 vector support in gcc, libc_cv_gcc_s390_vx, [dnl
65 dnl test, if gcc supports S390 vector registers as clobber in inline assembly
Dconfigure40 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for S390 vector instruction support" >&5
41 $as_echo_n "checking for S390 vector instruction support... " >&6; }
75 …{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Use binutils with vector-support in order to use…
76 $as_echo "$as_me: WARNING: Use binutils with vector-support in order to use optimized implementatio…
79 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for S390 vector support in gcc" >&5
80 $as_echo_n "checking for S390 vector support in gcc... " >&6; }
/glibc-2.36/sysdeps/alpha/
Dmul_1.S1 # Alpha 21064 __mpn_mul_1 -- Multiply a limb vector with a limb and store
2 # the result in a second limb vector.
/glibc-2.36/sysdeps/sparc/sparc32/
Dsubmul_1.S1 ! SPARC v8 __mpn_submul_1 -- Multiply a limb vector with a limb and
2 ! subtract the result from a second limb vector.
/glibc-2.36/sysdeps/sparc/sparc32/sparcv9/
Dmul_1.S1 ! SPARC v9 32-bit __mpn_mul_1 -- Multiply a limb vector with a single
2 ! limb and store the product in a second limb vector.

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