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f531f93056
glibc/sysdeps
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H.J. Lu f531f93056 x86-64: Add p{read,write}[v]64 to syscalls.list [BZ #20348] 
64-bit off_t in pread64, preadv, pwrite64 and pwritev syscalls is passed
in one 64-bit register for both x32 and x86-64.  Since the inline
asm statement only passes long, which is 32-bit for x32, in registers,
64-bit off_t is truncated to 32-bit on x32.  Since __ASSUME_PREADV and
__ASSUME_PWRITEV are defined unconditionally, these syscalls can be
implemented in syscalls.list to pass 64-bit off_t in one 64-bit register.

Tested on x86-64 and x32 with off_t > 4GB on pread64/pwrite64 and
preadv64/pwritev64.

	[BZ #20348]
	* sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add pread64,
	preadv64, pwrite64 and pwritev64.
2016-07-12 09:21:56 -07:00
..
aarch64 [AArch64] Fix libc internal asm profiling code 2016-07-11 09:50:41 +01:00
alpha Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
arm Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
generic Treat STV_HIDDEN and STV_INTERNAL symbols as STB_LOCAL 2016-07-01 23:48:52 +01:00
gnu Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
hppa hppa: Update libm-test-ulps. 2016-07-06 14:45:23 +02:00
i386 i686/multiarch: Regenerate ulps 2016-06-30 00:31:11 +02:00
ia64 elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
ieee754 Add nextup and nextdown math functions 2016-06-16 21:37:45 +05:30
init_array Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
m68k m68k: suppress -Wframe-address warning 2016-07-04 23:15:29 +02:00
mach elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
microblaze Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
mips MIPS: run tst-mode-switch-{1,2,3}.c using test-skeleton.c 2016-06-27 23:57:40 +02:00
nacl Add nextup and nextdown math functions 2016-06-16 21:37:45 +05:30
nios2 elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
nptl Increase fork signal safety for single-threaded processes [BZ #19703] 2016-05-12 15:26:55 +02:00
posix getaddrinfo: Convert from extend_alloca to struct scratch_buffer 2016-05-12 14:07:56 +02:00
powerpc ppc: Fix modf (sNaN) for pre-POWER5+ CPU (bug 20240). 2016-07-08 11:24:34 +02:00
pthread Revert "aio: fix newp->running data race" 2016-05-04 15:52:30 +02:00
s390 S390: Use DT_JUMPREL in prelink undo code. 2016-07-06 15:22:35 +02:00
sh elf: Consolidate machine-agnostic DTV definitions in <dl-dtv.h> 2016-06-20 14:31:40 +02:00
sparc SPARC: fix nearbyint on sNaN input 2016-07-01 16:36:41 +02:00
tile Remove atomic_compare_and_exchange_bool_rel. 2016-06-24 23:04:40 +03:00
unix x86-64: Add p{read,write}[v]64 to syscalls.list [BZ #20348] 2016-07-12 09:21:56 -07:00
wordsize-32 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
wordsize-64 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
x86 Fixed wrong vector sincos/sincosf ABI to have it compatible with 2016-07-01 14:15:38 +03:00
x86_64 x86-64: Properly align stack in _dl_tlsdesc_dynamic [BZ #20309] 2016-07-12 06:30:08 -07:00