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4e77815173
glibc/sysdeps/unix/sysv/linux/mips/mips64/n64
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Adhemerval Zanella 4e77815173 Consolidate preadv/preadv64 implementation 
This patch consolidates all the preadv{64} implementation for Linux
in only one (sysdeps/unix/sysv/linux/preadv{64}.c).  It also removes the
syscall from the auto-generation using assembly macros.

It was based on previous pread/pread64 consolidation patch.  The new macro
SYSCALL_LL{64} is used to handle the offset argument and alias is created
for __ASSUME_OFF_DIFF_OFF64 in case of pread64.

Checked on x86_64, i386, aarch64, and powerpc64le.

	* misc/Makefile (CFLAGS-preadv.c): New variable: add cancellation
	required flags.
	(CFLAGS-preadv64.c): Likewise.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv.c: Remove file.
	* sysdeps/unix/sysv/linux/generic/wordsize-32/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/preadv64.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/preadv.c: Likewise.
	* sysdeps/unix/sysv/linux/wordsize-64/preadv64.: Likwise.
	* sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list (preadv): Remove
	syscall from auto-generation.
	* sysdeps/unix/sysv/linux/preadv.c: Rewrite implementation.
	[WORDSIZE == 64] (preadv64): Remove macro.
	[!PREADV] (PREADV): Likewise.
	[!PREADV] (PREADV_REPLACEMENT): Likewise.
	[!PREADV] (PREAD): Likewise.
	[!PREADV] (OFF_T): Likewise.
	[!__ASSUME_PREADV] (PREADV_REPLACEMENT): Likewise.
	(LO_HI_LONG): Remove macro.
	[__WORDSIZE != 64 || __ASSUME_OFF_DIFF_OFF64] (preadv): Add function.
	* sysdeps/unix/sysv/linux/preadv64.c: Rewrite implementation.
	(PREADV): Remove macro.
	(PREADV_REPLACEMENTE): Likewise.
	(PREAD): Likewise.
	(OFF_T): Likewise.
	(preadv64): New function.
	* nptl/tst-cancel4.c (tf_preadv): Add test.
2016-06-06 19:12:36 -03:00
..
c++-types.data MIPS: Consolidate nptl/ subdirectories under linux/... 2014-06-27 11:41:04 -07:00
fallocate64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
fallocate.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
fstatfs64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
fts64.c Add LFS support for fts functions (bug 11460) 2015-11-06 11:24:16 +01:00
fts.c Add LFS support for fts functions (bug 11460) 2015-11-06 11:24:16 +01:00
ftw64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
ftw.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
glob64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
ioctl.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ld.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libc.abilist network: recvmmsg and sendmmsg standard compliance (BZ#16919) 2016-05-25 17:39:07 -03:00
libresolv.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
mmap64.c Fix MIPS mmap negative offset handling for consistency (bug 19550). 2016-02-01 18:20:21 +00:00
posix_fadvise64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
posix_fadvise.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
posix_fallocate64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
posix_fallocate.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
pwritev64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
sendfile64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
statfs64.c Move mips from ports to libc. 2014-02-10 23:30:21 +00:00
syscalls.list Fix MIPS mmap negative offset handling for consistency (bug 19550). 2016-02-01 18:20:21 +00:00
sysdep.h VDSO support for MIPS 2016-04-12 11:05:13 +01:00
Versions network: recvmsg and sendmsg standard compliance (BZ#16919) 2016-05-25 17:39:01 -03:00