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#include "darwin/manual-syscall.h"
#ifdef __arm64__
#define _PAGE_SIZE 0x4000
#else
#define _PAGE_SIZE 0x1000
#endif
struct baton {
int (*pthread_create)(int *, void *, void *(*)(void *), void *);
void (*dlopen)(const char *, int);
const char *path;
long done;
};
struct baton2 {
void (*dlopen)(const char *, int);
const char *path;
int port;
};
static void *bsd_thread_func(void *);
#if defined(__i386__)
__attribute__((fastcall))
#endif
/* xxx need to change this to have host allocate two pages - way easier */
void entry(struct baton *baton) {
int pt;
baton->pthread_create(&pt, 0, bsd_thread_func, baton);
unsigned long ptr = (unsigned long) baton & ~(_PAGE_SIZE - 1);
while (!baton->done)
manual_syscall(-62 /*clock_sleep_trap */, 0, 1, 0, 8000 /*ns*/, -1);
manual_syscall(361 /*bsdthread_terminate*/, ptr, 0x2000, 0, 0, 0);
((void (*)()) 0xbad)();
}
static void *bsd_thread_func(void *arg) {
struct baton *baton = arg;
baton->dlopen(baton->path, 0);
baton->done = 1;
return 0;
}
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