Hi, Peter, On 06/29/2021 09:42 PM, Peter Maydell wrote: > On Mon, 28 Jun 2021 at 13:05, Song Gao <gaos...@loongson.cn> wrote: >> >> Add files to linux-user/loongarch64 >> Add file to default-configs >> Add loongarch to target/meson.build >> >> Signed-off-by: Song Gao <gaos...@loongson.cn> >> --- >> MAINTAINERS | 1 + >> default-configs/targets/loongarch64-linux-user.mak | 4 + >> include/elf.h | 2 + >> linux-user/elfload.c | 58 ++++ >> linux-user/loongarch64/cpu_loop.c | 177 ++++++++++++ >> linux-user/loongarch64/signal.c | 193 +++++++++++++ >> linux-user/loongarch64/sockbits.h | 1 + >> linux-user/loongarch64/syscall_nr.h | 307 >> +++++++++++++++++++++ >> linux-user/loongarch64/target_cpu.h | 36 +++ >> linux-user/loongarch64/target_elf.h | 14 + >> linux-user/loongarch64/target_fcntl.h | 12 + >> linux-user/loongarch64/target_signal.h | 28 ++ >> linux-user/loongarch64/target_structs.h | 49 ++++ >> linux-user/loongarch64/target_syscall.h | 46 +++ >> linux-user/loongarch64/termbits.h | 229 +++++++++++++++ >> linux-user/syscall_defs.h | 8 +- >> meson.build | 2 +- >> qapi/machine-target.json | 4 +- >> target/loongarch/meson.build | 19 ++ >> target/meson.build | 1 + >> 20 files changed, 1185 insertions(+), 6 deletions(-) > > This is a massive patch that would benefit from being split up > into multiple smaller patches. > > I'm told by a kernel developer that loongarch hasn't yet been > accepted into the Linux kernel mainline. Until it has been, the > syscall ABI for it is not yet stable, so we won't be able to take > the linux-user patches for it yet. (We have been burned in the > past by taking linux-user architecture support patches without > realizing they weren't for a stable ABI, and then being out of > sync with the eventual upstream kernel ABI that was accepted.) > > We can certainly do code review in the meantime, though. > > thanks > -- PMM > Accept, I can divide this patch into 2 or 3 smaller patches.
thanks
