Hello, Thanks!
I applied the series except the patch adding the test, since it fails on x86_64. Most probably it's the test that needs fixing. Samuel Sergey Bugaev, le lun. 15 avril 2024 12:01:40 +0300, a ecrit: > Hello! > > This patchset contains public headers for AArch64 support in GNU Mach, > along with just enough buildsystem infrastructure to recognize and > install them. It is quite similar to the "sketch" patches that I have > posted in January of this year, but I have done a number of changes for > two reasons. One reason is me becoming a lot more familiar with ARM and > AArch64, in particular having done a bunch of reading of the Arm ARM. > > The other reason is there is now a real port of GNU Mach to AArch64, > using these headers as its actual API/ABI. We got the Mach port to run > glibc, several Hurd servers, and simple Unix programs, including things > like fork/exec and signal delivery & handling working, which excersizes > these architecture-specific definitions (thread state & exceptions). We > have also managed to do some testing on real hardware; although not > everything is working yet, we have seen thread state manipulation & > Mach handling an unaligned SP fault work as expected. > > While the Mach port exists, I'm not proposing we merge it yet. This > patch set only contains the headers, pulled from the AArch64 port > branch. It is small enough, already in ready-to-be-merged state (as > opposed to prototype/sketch state it was this January), and should be > easy to review. At the same time, this should be enough to build glibc > and most of the Hurd, and then the rest of the userland; this also means > that merging this patchset should be enough to unblock merging the glibc > port upstream, now that the GCC patches are in. > > Sergey
