xref: /xnu-12377.61.12/tests/vm_set_max_addr_helper.c (revision 4d495c6e23c53686cf65f45067f79024cf5dcee8) 
1*4d495c6eSApple OSS Distributions #include <mach/mach_init.h>
2*4d495c6eSApple OSS Distributions #include <mach/mach_vm.h>
3*4d495c6eSApple OSS Distributions #include <stdlib.h>
4*4d495c6eSApple OSS Distributions 
5*4d495c6eSApple OSS Distributions int
main(void)6*4d495c6eSApple OSS Distributions main(void)
7*4d495c6eSApple OSS Distributions {
8*4d495c6eSApple OSS Distributions 	kern_return_t kr;
9*4d495c6eSApple OSS Distributions 	mach_vm_address_t addr = 50ULL * 1024ULL * 1024ULL * 1024ULL;
10*4d495c6eSApple OSS Distributions 
11*4d495c6eSApple OSS Distributions 	kr = mach_vm_allocate(current_task(), &addr, 4096, VM_FLAGS_FIXED);
12*4d495c6eSApple OSS Distributions 
13*4d495c6eSApple OSS Distributions 	if (kr == KERN_SUCCESS) {
14*4d495c6eSApple OSS Distributions 		return 0;
15*4d495c6eSApple OSS Distributions 	} else {
16*4d495c6eSApple OSS Distributions 		return 1;
17*4d495c6eSApple OSS Distributions 	}
18*4d495c6eSApple OSS Distributions }
19