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glibc/sysdeps/unix/sysv/linux/generic
History
Florian Weimer 71691aae92 Linux: Clean up pread64/pwrite64 system call names 
Linux removed the last definitions of __NR_pread and __NR_pwrite
in commit 4ba66a9760722ccbb691b8f7116cad2f791cca7b, the removal
of the blackfin port.  All architectures now define __NR_pread64 and
__NR_pwrite64 only.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2020-03-03 12:14:40 +01:00
..
bits
y2038: Define __suseconds64_t type to be used with struct __timeval64
2020-02-07 17:55:07 +01:00
wordsize-32
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2020-01-01 00:14:33 +00:00
____longjmp_chk.c
linux: Remove INTERNAL_SYSCALL_DECL
2020-02-14 21:12:45 -03:00
brk.c
linux: Remove INTERNAL_SYSCALL_DECL
2020-02-14 21:12:45 -03:00
chmod.c
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2020-01-01 00:14:33 +00:00
chown.c
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2020-01-01 00:14:33 +00:00
dl-origin.c
linux: Remove INTERNAL_SYSCALL_DECL
2020-02-14 21:12:45 -03:00
dup2.c
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2020-01-01 00:14:33 +00:00
epoll_create.c
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futimesat.c
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inotify_init.c
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kernel_stat.h
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lchown.c
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link.c
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lxstat.c
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Makefile
sysdeps/stat: Handle 64-bit ino_t types on 32-bit hosts
2019-10-23 12:43:31 -07:00
mkdir.c
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pipe.c
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readlink.c
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README
linux-generic: add a README
2015-03-19 13:33:01 -04:00
rmdir.c
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stat-check.c
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symlink.c
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syscalls.list
Consolidate Linux sendto implementation
2017-03-09 15:22:06 +01:00
sysctl.c
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2020-01-01 00:14:33 +00:00
sysdep.h
Linux: Clean up pread64/pwrite64 system call names
2020-03-03 12:14:40 +01:00
unlink.c
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2020-01-01 00:14:33 +00:00
utimes.c
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xmknod.c
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xstat.c
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2020-01-01 00:14:33 +00:00

README 

This hierarchy supports Linux systems using the new
asm-generic/unistd.h, which removes many familiar old syscalls.  For
example, to implement open(), newer Linux architectures require glibc
to invoke the __NR_openat syscall with AT_FDCWD.  This hierarchy
provides all those implementations.

It also provides support for 32-bit platforms using the 64-bit kernel
syscall APIs, as the 32-bit ones are no longer provided.  Note that
newer ILP32 environments (x32 or AArch64:ILP32, for example) are
converting to use more 64-bit types in kernel syscalls, so that aspect
of this support is in more flux as of this writing.