3 Commits

Author	SHA1	Message	Date
Tobias Klauser	1061eb656b	unix: change MemfdCreate flags parameter to int for all GOARCHes ... For some reason I didn't completely re-generate the zsyscall_linux_* files for all GOARCHes during review of CL 135915. Do so now such that the flags parameter is of type int on all GOARCHes. Change-Id: Ifc4afacfbedb70f3818b23ed3ea468745bbdb455 Reviewed-on: https://go-review.googlesource.com/136296 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>	2018-09-19 16:13:05 +00:00
Tobias Klauser	ee1b12c67a	unix: add MemfdCreate on Linux ... Add a wrapper for the memfd_create syscall on Linux. See http://man7.org/linux/man-pages/man2/memfd_create.2.html for more information. Also add the corresponding MFD_* constants to be used in the flags argument. Change-Id: Ib30a007e15575a38ecf204601ffede9c913799b6 Reviewed-on: https://go-review.googlesource.com/135915 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>	2018-09-18 15:37:33 +00:00
Tobias Klauser	8cf3aee429	unix: add support for linux/riscv64 ... Add syscall wrappers, error constants and types for linux/riscv64 Switch docker image to Ubuntu 18.10 in order to get qemu supporting riscv64. Also set the uname release string for qemu to 4.15 (the first Linux kernel version with riscv64 support), because otherwise running the generating C program in mkerrors.sh on a host with an older kernel would fail with a "FATAL: kernel too old". Note that linux/riscv64 is currently only usable using gccgo. Updates golang/go#27532 Change-Id: Ic420f842342418443474cac72d38adff14d1b938 Reviewed-on: https://go-review.googlesource.com/133735 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>	2018-09-06 13:30:57 +00:00