xref: /xnu-11215.81.4/tests/vm_set_max_addr_helper.c (revision d4514f0bc1d3f944c22d92e68b646ac3fb40d452) 
1*d4514f0bSApple OSS Distributions #include <mach/mach_init.h>
2*d4514f0bSApple OSS Distributions #include <mach/mach_vm.h>
3*d4514f0bSApple OSS Distributions #include <stdlib.h>
4*d4514f0bSApple OSS Distributions 
5*d4514f0bSApple OSS Distributions int
main(void)6*d4514f0bSApple OSS Distributions main(void)
7*d4514f0bSApple OSS Distributions {
8*d4514f0bSApple OSS Distributions 	kern_return_t kr;
9*d4514f0bSApple OSS Distributions 	mach_vm_address_t addr = 50ULL * 1024ULL * 1024ULL * 1024ULL;
10*d4514f0bSApple OSS Distributions 
11*d4514f0bSApple OSS Distributions 	kr = mach_vm_allocate(current_task(), &addr, 4096, VM_FLAGS_FIXED);
12*d4514f0bSApple OSS Distributions 
13*d4514f0bSApple OSS Distributions 	if (kr == KERN_SUCCESS) {
14*d4514f0bSApple OSS Distributions 		return 0;
15*d4514f0bSApple OSS Distributions 	} else {
16*d4514f0bSApple OSS Distributions 		return 1;
17*d4514f0bSApple OSS Distributions 	}
18*d4514f0bSApple OSS Distributions }
19