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From: | mp |
Subject: | bug#45515: 28.0.50; [feature/native-comp] emacsGcc crash on Apple Silicon M1 |
Date: | Sat, 2 Jan 2021 19:56:02 +0100 |
User-agent: | Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 |
On 02.01.2021 11:29, Andrea Corallo wrote:
Andrea Corallo via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org> writes:mp <michal@panoch.net> writes:Ok, so the problem persists, now it takes longer for emacs daemon to crash.. Assertion failed: (mach_vm_map(mach_task_self(), &address, size, 0, VM_FLAGS_ANYWHERE | VM_MAKE_TAG(VM_MEMORY_COREGRAPHICS_BACKINGSTORES), port, 0, false, prot, prot, VM_INHERIT_SHARE) == KERN_SUCCESS), function backing_map, file /AppleInternal/BuildRoot/Library/Caches/com.apple.xbs/Sources/SkyLight/SkyLight-569.6/SkyLight/Services/Windows/CGSBackingStore.c, line 192. Fatal error 6: Aborted [1] 6134 abort emacs --fg-daemon emacs --fg-daemon 528.80s user 46.86s system 36% cpu 26:32.46 total -mp-Hi mp, is this after having merged from latest master as Alan suggested? I suspect this might be not related to native compilation but to the NS port. Thanks AndreaHi Michal, I've merged latest master into native-comp. Do you still see this issue on 5db5064395? Andrea
Hi Andrea,After merging the latest master, it looks good so far. It also appears to be running faster, but not as fast as a regular emacs (non native-comp) compiled for Apple architecture. Which runs about 10x faster!
Not sure if it is possible to compile the native-comp for Apple at this point..?
-mp-
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