xref: /aosp_15_r20/external/strace/tests-mx32/brk.c (revision cf84ac9a129d8ea9952db616b4e9b904c4bdde56)
1*cf84ac9aSAndroid Build Coastguard Worker #include "tests.h"
2*cf84ac9aSAndroid Build Coastguard Worker #include <asm/unistd.h>
3*cf84ac9aSAndroid Build Coastguard Worker 
4*cf84ac9aSAndroid Build Coastguard Worker #ifdef __NR_brk
5*cf84ac9aSAndroid Build Coastguard Worker 
6*cf84ac9aSAndroid Build Coastguard Worker # include <stdio.h>
7*cf84ac9aSAndroid Build Coastguard Worker # include <unistd.h>
8*cf84ac9aSAndroid Build Coastguard Worker 
9*cf84ac9aSAndroid Build Coastguard Worker int
main(void)10*cf84ac9aSAndroid Build Coastguard Worker main(void)
11*cf84ac9aSAndroid Build Coastguard Worker {
12*cf84ac9aSAndroid Build Coastguard Worker 	long rc = syscall(__NR_brk, NULL);
13*cf84ac9aSAndroid Build Coastguard Worker 	printf("brk\\(NULL\\) = %#lx\n", rc);
14*cf84ac9aSAndroid Build Coastguard Worker 
15*cf84ac9aSAndroid Build Coastguard Worker 	return 0;
16*cf84ac9aSAndroid Build Coastguard Worker }
17*cf84ac9aSAndroid Build Coastguard Worker 
18*cf84ac9aSAndroid Build Coastguard Worker #else
19*cf84ac9aSAndroid Build Coastguard Worker 
20*cf84ac9aSAndroid Build Coastguard Worker SKIP_MAIN_UNDEFINED("__NR_brk")
21*cf84ac9aSAndroid Build Coastguard Worker 
22*cf84ac9aSAndroid Build Coastguard Worker #endif
23