4 Commits

Author SHA1 Message Date
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