cosmopolitan/libc/nexgen32e/gc.internal.h
Justine Tunney 0e2b1bfeed
Make garbage collection thread safe
- You can now use _gc(malloc()) in multithreaded programs
- This change fixes a bug where fork() on NT disabled TLS
- Fixed TLS code morphing on XNU/NT, for R8-R15 registers
2022-09-08 02:33:01 -07:00

23 lines
470 B
C

#ifndef COSMOPOLITAN_LIBC_NEXGEN32E_GC_H_
#define COSMOPOLITAN_LIBC_NEXGEN32E_GC_H_
#include "libc/nexgen32e/stackframe.h"
#if !(__ASSEMBLER__ + __LINKER__ + 0)
COSMOPOLITAN_C_START_
struct Garbage {
struct StackFrame *frame;
intptr_t fn;
intptr_t arg;
intptr_t ret;
};
struct Garbages {
int i, n;
struct Garbage *p;
};
int64_t __gc(void);
COSMOPOLITAN_C_END_
#endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */
#endif /* COSMOPOLITAN_LIBC_NEXGEN32E_GC_H_ */