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glibc/sysdeps/unix/sysv/linux/generic
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Adhemerval Zanella efc6b2dbc4 linux: Implement pipe in terms of __NR_pipe2 
The syscall pipe2 was added in linux 2.6.27 and glibc requires linux
3.2.0.  The patch removes the arch-specific implementation for alpha,
ia64, mips, sh, and sparc which requires a different kernel ABI
than the usual one.

Checked on x86_64-linux-gnu and with a build for the affected ABIs.
2021-11-30 13:13:03 -03:00
..
bits
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wordsize-32
linux: Add prlimit64 C implementation
2021-11-30 13:13:03 -03:00
____longjmp_chk.c
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chmod.c
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chown.c
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dl-origin.c
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dup2.c
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epoll_create.c
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inotify_init.c
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lchown.c
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link.c
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Makefile
linux: Remove stat-check.c
2021-02-11 08:02:16 -03:00
mkdir.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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symlink.c
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syscalls.list
linux: Consolidate Linux setsockopt implementation
2021-07-06 11:45:35 -03:00
sysdep.h
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unlink.c
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xstatver.h
Remove mknod wrapper functions, move them to symbols
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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.