Make more improvements to threads and mappings

- NetBSD should now have faster synchronization
- POSIX barriers may now be shared across processes
- An edge case with memory map tracking has been fixed
- Grand Central Dispatch is no longer used on MacOS ARM64
- POSIX mutexes in normal mode now use futexes across processes
This commit is contained in:
Justine Tunney 2024-07-24 01:05:00 -07:00
parent 2187d6d2dd
commit e398f3887c
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GPG key ID: BE714B4575D6E328
20 changed files with 566 additions and 171 deletions

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@ -6,6 +6,8 @@
#include "libc/thread/tls2.internal.h"
COSMOPOLITAN_C_START_
#define MAPS_RETRY ((void *)-1)
#define MAP_TREE_CONTAINER(e) TREE_CONTAINER(struct Map, tree, e)
struct Map {