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Searched refs:nbytes (Results 1 – 25 of 27) sorted by relevance

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/sysdeps/generic/
A Dmemcopy.h76 #define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \ argument
79 size_t __nbytes = (nbytes); \
97 size_t __nbytes = (nbytes); \
124 src_bp += (nbytes) & -OPSIZ; \
125 dst_bp += (nbytes) & -OPSIZ; \
126 (nbytes_left) = (nbytes) % OPSIZ; \
146 src_ep -= (nbytes) & -OPSIZ; \
147 dst_ep -= (nbytes) & -OPSIZ; \
148 (nbytes_left) = (nbytes) % OPSIZ; \
166 if ((nbytes) >= PAGE_COPY_THRESHOLD \
[all …]
/sysdeps/i386/
A Dmemcopy.h25 #define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \ argument
34 "0" (dst_bp), "1" (src_bp), "2" (nbytes) : \
39 #define BYTE_COPY_BWD(dst_ep, src_ep, nbytes) \ argument
51 "0" (dst_ep - 1), "1" (src_ep - 1), "2" (nbytes) : \
58 #define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \ argument
68 "0" (dst_bp), "1" (src_bp), "2" ((nbytes) / 4) : \
70 (nbytes_left) = (nbytes) % 4; \
74 #define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \ argument
86 "0" (dst_ep - 4), "1" (src_ep - 4), "2" ((nbytes) / 4) : \
90 (nbytes_left) = (nbytes) % 4; \
/sysdeps/mach/
A Dpagecopy.h26 #define PAGE_COPY_FWD(dstp, srcp, nbytes_left, nbytes) \ argument
27 ((nbytes_left) = ((nbytes) \
29 (vm_address_t) srcp, trunc_page (nbytes), \
31 ? trunc_page (nbytes) \
/sysdeps/i386/i586/
A Dmemcopy.h27 #define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \ argument
57 "0" (dst_bp), "1" (src_bp), "2" (nbytes) : \
62 #define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \ argument
92 "0" (dst_ep), "1" (src_ep), "2" (nbytes) : \
/sysdeps/m68k/
A Dmemcopy.h30 #define WORD_COPY_FWD(dst_bp, src_bp, nbytes_left, nbytes) \ argument
33 size_t __nwords = (nbytes) / sizeof (op_t); \
69 (nbytes_left) = (nbytes) % sizeof (op_t); \
73 #define WORD_COPY_BWD(dst_ep, src_ep, nbytes_left, nbytes) \ argument
76 size_t __nblocks = (nbytes) / 32 + 1; \
79 switch ((nbytes) / sizeof (op_t) % 8) \
109 (nbytes_left) = (nbytes) % sizeof (op_t); \
/sysdeps/mach/hurd/
A Dread_nocancel.c25 __read_nocancel (int fd, void *buf, size_t nbytes) in __read_nocancel() argument
27 error_t err = HURD_FD_USE (fd, _hurd_fd_read (descriptor, buf, &nbytes, -1)); in __read_nocancel()
28 return err ? __hurd_dfail (fd, err) : nbytes; in __read_nocancel()
A Dwrite_nocancel.c24 __write_nocancel (int fd, const void *buf, size_t nbytes) in __write_nocancel() argument
27 buf, &nbytes, -1)); in __write_nocancel()
28 return err ? __hurd_dfail (fd, err) : nbytes; in __write_nocancel()
A Dpread64_nocancel.c26 __pread64_nocancel (int fd, void *buf, size_t nbytes, off64_t offset) in __pread64_nocancel() argument
32 err = HURD_FD_USE (fd, _hurd_fd_read (descriptor, buf, &nbytes, offset)); in __pread64_nocancel()
33 return err ? __hurd_dfail (fd, err) : nbytes; in __pread64_nocancel()
A Dpwrite64_nocancel.c26 __pwrite64_nocancel (int fd, const void *buf, size_t nbytes, off64_t offset) in __pwrite64_nocancel() argument
32 err = HURD_FD_USE (fd, _hurd_fd_write (descriptor, buf, &nbytes, offset)); in __pwrite64_nocancel()
33 return err ? __hurd_dfail (fd, err) : nbytes; in __pwrite64_nocancel()
A Dpread.c24 __libc_pread (int fd, void *buf, size_t nbytes, off_t offset) in __libc_pread() argument
26 return __libc_pread64 (fd, buf, nbytes, (off64_t) offset); in __libc_pread()
A Dpwrite.c26 __libc_pwrite (int fd, const void *buf, size_t nbytes, off_t offset) in __libc_pwrite() argument
28 return __libc_pwrite64 (fd, buf, nbytes, (off64_t) offset); in __libc_pwrite()
A Dpread64.c24 __libc_pread64 (int fd, void *buf, size_t nbytes, off64_t offset) in __libc_pread64() argument
28 ret = __pread64_nocancel (fd, buf, nbytes, offset); in __libc_pread64()
A Dpwrite64.c24 __libc_pwrite64 (int fd, const void *buf, size_t nbytes, off64_t offset) in __libc_pwrite64() argument
28 ret = __pwrite64_nocancel (fd, buf, nbytes, offset); in __libc_pwrite64()
A Dread.c23 __libc_read (int fd, void *buf, size_t nbytes) in __libc_read() argument
27 ret = __read_nocancel (fd, buf, nbytes); in __libc_read()
A Dwrite.c22 __libc_write (int fd, const void *buf, size_t nbytes) in __libc_write() argument
26 ret = __write_nocancel (fd, buf, nbytes); in __libc_write()
/sysdeps/unix/sysv/linux/mips/mips64/
A Dgetdents64.c30 __getdents64 (int fd, void *buf, size_t nbytes) in __getdents64() argument
34 if (nbytes > INT_MAX) in __getdents64()
35 nbytes = INT_MAX; in __getdents64()
40 ssize_t ret = INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes); in __getdents64()
74 size_t kbuf_size = nbytes < KBUF_SIZE ? nbytes : KBUF_SIZE; in __getdents64()
102 if (nb + new_reclen > nbytes) in __getdents64()
/sysdeps/powerpc/powerpc32/power4/
A Dmemcopy.h61 #define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \ argument
64 size_t __nbytes = (nbytes); \
89 #define BYTE_COPY_BWD(dst_ep, src_ep, nbytes) \ argument
92 size_t __nbytes = (nbytes); \
/sysdeps/unix/sysv/linux/
A Dgetdents64.c26 __getdents64 (int fd, void *buf, size_t nbytes) in __getdents64() argument
30 if (nbytes > INT_MAX) in __getdents64()
31 nbytes = INT_MAX; in __getdents64()
32 return INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes); in __getdents64()
65 __old_getdents64 (int fd, char *buf, size_t nbytes)
77 ssize_t retval = INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes);
A Dread_nocancel.c24 __read_nocancel (int fd, void *buf, size_t nbytes) in __read_nocancel() argument
26 return INLINE_SYSCALL_CALL (read, fd, buf, nbytes); in __read_nocancel()
A Dwrite_nocancel.c24 __write_nocancel (int fd, const void *buf, size_t nbytes) in __write_nocancel() argument
26 return INLINE_SYSCALL_CALL (write, fd, buf, nbytes); in __write_nocancel()
A Dread.c24 __libc_read (int fd, void *buf, size_t nbytes) in __libc_read() argument
26 return SYSCALL_CANCEL (read, fd, buf, nbytes); in __libc_read()
A Dwrite.c24 __libc_write (int fd, const void *buf, size_t nbytes) in __libc_write() argument
26 return SYSCALL_CANCEL (write, fd, buf, nbytes); in __libc_write()
A Dgetdirentries.c24 getdirentries (int fd, char *buf, size_t nbytes, off_t *basep) in getdirentries() argument
28 ssize_t result = __getdents (fd, buf, nbytes); in getdirentries()
A Dgetdirentries64.c25 getdirentries64 (int fd, char *buf, size_t nbytes, off64_t *basep) in getdirentries64() argument
29 ssize_t result = __getdents64 (fd, buf, nbytes); in getdirentries64()
/sysdeps/unix/sysv/linux/nios2/
A Dcacheflush.c25 _flush_cache (char *addr, const int nbytes, const int op) in _flush_cache() argument
27 return INLINE_SYSCALL (cacheflush, 3, addr, nbytes, op); in _flush_cache()

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