glibc

History

Adhemerval Zanella 9b8f8593e5 Consolidate Linux fcntl implementation

This patch consolidates the fcntl Linux syscall generation on
sysdeps/unix/sysv/linux/fcntl.c.  It basically removes all the
architecture specific implementations.

Checked on i686-linux-gnu, x86_64-linux-gnu, x86_64-linux-gnux32,
aarch64-linux-gnu, arm-linux-gnueabihf, and powerpc64le-linux-gnu.

	* sysdeps/unix/sysv/linux/arm/fcntl.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/hppa/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/i386/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/m68k/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/sh/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/fcntl.c: Likewise.
	* sysdeps/unix/sysv/linux/fcntl.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Refactor to
	use default implementation.

2017-06-30 15:17:26 -03:00

bits

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2017-01-01 00:14:16 +00:00

wordsize-32

Consolidate Linux fcntl implementation

2017-06-30 15:17:26 -03:00

____longjmp_chk.c

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brk.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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futimesat.c

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getdents64.c

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getdents.c

…

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

Consolidate Linux epoll_wait syscall

2017-05-03 10:36:43 -03:00

mkdir.c

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pipe.c

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readlink_chk.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

Consolidate Linux sendto implementation

2017-03-09 15:22:06 +01:00

sysctl.c

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sysdep.h

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umount.c

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unlink.c

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ustat.c

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utimes.c

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xmknod.c

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xstat.c

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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.