xref: /xnu-10063.141.1/tests/posix_spawn_archpref_helper.c (revision d8b80295118ef25ac3a784134bcf95cd8e88109f) 
1*d8b80295SApple OSS Distributions #include <spawn.h>
2*d8b80295SApple OSS Distributions /*
3*d8b80295SApple OSS Distributions  * Returns the subcpu type for the architecture for which the
4*d8b80295SApple OSS Distributions  * binary was compiled.
5*d8b80295SApple OSS Distributions  */
6*d8b80295SApple OSS Distributions int
main(void)7*d8b80295SApple OSS Distributions main(void)
8*d8b80295SApple OSS Distributions {
9*d8b80295SApple OSS Distributions #if defined(__x86_64__)
10*d8b80295SApple OSS Distributions 	return CPU_SUBTYPE_X86_64_ALL;
11*d8b80295SApple OSS Distributions #elif __arm64e__
12*d8b80295SApple OSS Distributions 	return CPU_SUBTYPE_ARM64E;
13*d8b80295SApple OSS Distributions #elif defined(__arm64__) && defined(__LP64__)
14*d8b80295SApple OSS Distributions 	return CPU_SUBTYPE_ARM64_ALL;
15*d8b80295SApple OSS Distributions #elif defined(__arm64__)
16*d8b80295SApple OSS Distributions 	return CPU_SUBTYPE_ARM64_32_ALL;
17*d8b80295SApple OSS Distributions #else
18*d8b80295SApple OSS Distributions #error unknown architecture
19*d8b80295SApple OSS Distributions #endif
20*d8b80295SApple OSS Distributions }
21