xref: /xnu-12377.61.12/tests/posix_spawn_archpref_helper.c (revision 4d495c6e23c53686cf65f45067f79024cf5dcee8) 
1*4d495c6eSApple OSS Distributions #include <spawn.h>
2*4d495c6eSApple OSS Distributions /*
3*4d495c6eSApple OSS Distributions  * Returns the subcpu type for the architecture for which the
4*4d495c6eSApple OSS Distributions  * binary was compiled.
5*4d495c6eSApple OSS Distributions  */
6*4d495c6eSApple OSS Distributions int
main(void)7*4d495c6eSApple OSS Distributions main(void)
8*4d495c6eSApple OSS Distributions {
9*4d495c6eSApple OSS Distributions #if defined(__x86_64__)
10*4d495c6eSApple OSS Distributions 	return CPU_SUBTYPE_X86_64_ALL;
11*4d495c6eSApple OSS Distributions #elif __arm64e__
12*4d495c6eSApple OSS Distributions 	return CPU_SUBTYPE_ARM64E;
13*4d495c6eSApple OSS Distributions #elif defined(__arm64__) && defined(__LP64__)
14*4d495c6eSApple OSS Distributions 	return CPU_SUBTYPE_ARM64_ALL;
15*4d495c6eSApple OSS Distributions #elif defined(__arm64__)
16*4d495c6eSApple OSS Distributions 	return CPU_SUBTYPE_ARM64_32_ALL;
17*4d495c6eSApple OSS Distributions #else
18*4d495c6eSApple OSS Distributions #error unknown architecture
19*4d495c6eSApple OSS Distributions #endif
20*4d495c6eSApple OSS Distributions }
21