mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-05-23 13:52:28 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Get threads working on all platforms

Browse source 
We now have a high-quality clone() implementation for creating
lightweight threads on Linux/Windows/FreeBSD/NetBSD/OpenBSD.
This commit is contained in:
Justine Tunney 2022-05-12 17:52:13 -07:00
parent 4e62cefa6e
commit fec396037a
43 changed files with 850 additions and 532 deletions
Download patch file Download diff file Expand all files Collapse all files

11
libc/thread/freebsd.internal.h
View file

@ -31,17 +31,6 @@ struct thr_param {
struct rtprio *rtp;
};
static inline int thr_new(struct thr_param *param, int param_size) {
bool failed;
long ax, di, si;
asm volatile(CFLAG_ASM("syscall")
: CFLAG_CONSTRAINT(failed), "=a"(ax), "=D"(di), "=S"(si)
: "1"(455), "2"(param), "3"(param_size)
: "rcx", "rdx", "r8", "r9", "r10", "r11", "memory");
if (failed) ax = -ax;
return ax;
}
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_THREAD_FREEBSD_INTERNAL_H_ */