6 Commits

Author SHA1 Message Date
Szabolcs Nagy
78b1f3cb14 add preadv2 and pwritev2 syscall numbers for linux v4.6
the syscalls take an additional flag argument, they were added in commit
f17d8b35452cab31a70d224964cd583fb2845449 and a RWF_HIPRI priority hint
flag was added to linux/fs.h in 97be7ebe53915af504fb491fb99f064c7cf3cb09.

the syscall is not allocated for microblaze and sh yet.
2016-06-09 13:38:41 -04:00
Bobby Bingham
63e3a1661f deduplicate __NR_* and SYS_* syscall number definitions 2016-05-12 00:34:05 -05:00
Szabolcs Nagy
84d4f5eee5 add copy_file_range syscall numbers from linux v4.5
it was introduced for offloading copying between regular files
in linux commit 29732938a6289a15e907da234d6692a2ead71855

(microblaze and sh does not yet have the syscall number.)
2016-03-19 11:30:49 -04:00
Szabolcs Nagy
2de52704ca mips64: add recent linux syscall numbers
add userfaultfd, membarrier and mlock2 system call numbers.
2016-03-19 11:30:22 -04:00
Szabolcs Nagy
e9f1c7981a deduplicate bits/mman.h
currently five targets use the same mman.h constants and the rest
share most constants too, so move them to sys/mman.h before the
bits/mman.h include where the differences can be corrected by
redefinition of the macros.

this fixes two minor bugs: POSIX_MADV_DONTNEED was wrong on most
targets (it should be the same as MADV_DONTNEED), and sh defined
the x86-only MAP_32BIT mmap flag.
2016-03-18 22:40:28 -04:00
Rich Felker
83933573af add mips64 port
patch by Mahesh Bodapati and Jaydeep Patil of Imagination
Technologies.
2016-03-06 17:41:56 +00:00