On Mon, 31 Jan 2022 at 19:56, Warner Losh <i...@bsdimp.com> wrote: > > The following changes since commit 7a1043cef91739ff4b59812d30f1ed2850d3d34e: > > Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' > into staging (2022-01-28 14:04:01 +0000) > > are available in the Git repository at: > > g...@gitlab.com:bsdimp/qemu.git tags/bsd-user-arm-2022q1-pull-request > > for you to fetch changes up to 1103d59caaa82c94b4223a5429c31895d2f05217: > > bsd-user/freebsd/target_os_ucontext.h: Prefer env as arg name for > CPUArchState args (2022-01-30 17:13:50 -0700) > > ---------------------------------------------------------------- > bsd-user: upstream signal implementation > > Upstream the bsd-user fork signal implementation, for the most part. This > series of commits represents nearly all of the infrastructure that surround > signals, except the actual system call glue (that was also reworked in the > fork and needs its own series). In addition, this adds the sigsegv and sigbus > code to arm. Even in the fork, we don't have good x86 signal implementation, > so there's little to upstream for that at the moment. > > bsd-user's signal implementation is similar to linux-user's. The full context > can be found in the bsd-user's fork's 'blitz branch' at > https://github.com/qemu-bsd-user/qemu-bsd-user/tree/blitz which shows how > these > are used to implement various system calls. Since this was built from > linux-user's stack stuff, evolved for BSD with the passage of a few years, it > no-doubt missed some bug fixes from linux-user (though nothing obvious stood > out > in the quick comparison I made). After the first round of reviews, many of > these > improvements have been incorporated. > > Patchew history: > https://patchew.org/QEMU/20220125012947.14974-1-...@bsdimp.com/ >
Applied, thanks. Please update the changelog at https://wiki.qemu.org/ChangeLog/7.0 for any user-visible changes. -- PMM
