3 Commits

Author	SHA1	Message	Date
Tobias Klauser	e5ecc2a674	unix: use Renameat2 to implement Renameat on linux/riscv64 ... On linux/riscv64, the renameat syscall no longer exists and has been superseded by renameat2. Use Renameat2 to implement Renameat on linux/riscv64. Based on a patch by Ryan O'Leary. Updates golang/go#27532 Change-Id: I7c60c7f824750408265f67397b8ac1fa7226f425 Reviewed-on: https://go-review.googlesource.com/c/157899 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>	2019-01-16 15:12:25 +00:00
Tobias Klauser	5cd93ef61a	unix: use ppoll to implement Pause on linux/{arm64,riscv64} ... Use ppoll instead of re-implementing it using Syscall6(SYS_PPOLL, ...) Change-Id: I7b3baa00df32dc1fe7ee80755843a492a884938c Reviewed-on: https://go-review.googlesource.com/c/144171 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>	2018-10-24 14:56:15 +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