xref: /xnu-11417.101.15/tests/posix_spawn_archpref_helper.c (revision e3723e1f17661b24996789d8afc084c0c3303b26) 
1*e3723e1fSApple OSS Distributions #include <spawn.h>
2*e3723e1fSApple OSS Distributions /*
3*e3723e1fSApple OSS Distributions  * Returns the subcpu type for the architecture for which the
4*e3723e1fSApple OSS Distributions  * binary was compiled.
5*e3723e1fSApple OSS Distributions  */
6*e3723e1fSApple OSS Distributions int
main(void)7*e3723e1fSApple OSS Distributions main(void)
8*e3723e1fSApple OSS Distributions {
9*e3723e1fSApple OSS Distributions #if defined(__x86_64__)
10*e3723e1fSApple OSS Distributions 	return CPU_SUBTYPE_X86_64_ALL;
11*e3723e1fSApple OSS Distributions #elif __arm64e__
12*e3723e1fSApple OSS Distributions 	return CPU_SUBTYPE_ARM64E;
13*e3723e1fSApple OSS Distributions #elif defined(__arm64__) && defined(__LP64__)
14*e3723e1fSApple OSS Distributions 	return CPU_SUBTYPE_ARM64_ALL;
15*e3723e1fSApple OSS Distributions #elif defined(__arm64__)
16*e3723e1fSApple OSS Distributions 	return CPU_SUBTYPE_ARM64_32_ALL;
17*e3723e1fSApple OSS Distributions #else
18*e3723e1fSApple OSS Distributions #error unknown architecture
19*e3723e1fSApple OSS Distributions #endif
20*e3723e1fSApple OSS Distributions }
21