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
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linux	x86-64: Add p{read,write}[v]64 to syscalls.list [BZ #20348]	2016-07-12 09:21:56 -07:00