ladybird/LibC/entry.cpp
2018-11-11 10:11:09 +01:00

42 lines
816 B
C++

#include <stdio.h>
#include <string.h>
#include <Kernel/Syscall.h>
#include <AK/StringImpl.h>
extern "C" int main(int, char**);
int errno;
char** environ;
extern "C" void __malloc_init();
extern "C" void __stdio_init();
extern "C" int _start()
{
errno = 0;
__stdio_init();
__malloc_init();
StringImpl::initializeGlobals();
int status = 254;
int argc;
char** argv;
int rc = Syscall::invoke(Syscall::SC_get_arguments, (dword)&argc, (dword)&argv);
if (rc < 0)
goto epilogue;
rc = Syscall::invoke(Syscall::SC_get_environment, (dword)&environ);
if (rc < 0)
goto epilogue;
status = main(argc, argv);
fflush(stdout);
fflush(stderr);
epilogue:
Syscall::invoke(Syscall::SC_exit, status);
// Birger's birthday <3
return 20150614;
}