Hello, Ilias Tsitsimpis, le ven. 06 sept. 2024 15:10:25 +0300, a ecrit: > On Wed, Jul 31, 2024 at 10:14PM, Samuel Thibault wrote: > > It looks like it's confusing the pointer size of the builder and the > > target? (SIZEOF_VOID_P is defined to 8 in config.logand mk/config.h) > > The bug manifests when the bootstrap compiler is unregisterised. GHC on > i386 is unregisterised because the native backend uses SSE2 instructions > and violates the architecture baseline. > > As a next step, I would suggest to: > > 1. Try using a different builder architecture that has a registerised > GHC. As an example, hurd-i386 has a registerised GHC, or > > 2. Build a registerised GHC on i386 first, and use that.
Thanks for the hint! I tried to build a registerised i386 ghc, but then cross-building hurd-amd64 got out of memory (requested 1048576... I tried to run through strace, and got https://dept-info.labri.fr/~thibault/tmp/strace.log it seems it indeed needs a lot of memory. I eventually reserved an arm64 node to get more memory addressing space, and that did work. I had to tinker a couple things (will report them), and eventually got a ghc_hurd-amd64.deb. Now building it natively. Thanks again, Samuel
