Make _Thread_local work across platforms

We now rewrite the binary image at runtime on Windows and XNU to change
mov %fs:0,%reg instructions to use %gs instead. There's also simpler
threading API introduced by this change and it's called _spawn() and
_join(), which has replaced most clone() usage.
This commit is contained in:
Justine Tunney 2022-07-10 04:01:17 -07:00
parent e4d6e263d4
commit 5f4f6b0e69
51 changed files with 808 additions and 1043 deletions

View file

@ -40,6 +40,7 @@ LIBC_SYSV_A_FILES := \
libc/sysv/errno_location.greg.c \
libc/sysv/errno.c \
libc/sysv/gettls.greg.c \
libc/sysv/tlspolyfill.S \
libc/sysv/errfun.S \
libc/sysv/strace.greg.c \
libc/sysv/describeos.greg.c \