xref: /xnu-8796.141.3/tests/posix_spawn_archpref_helper.c (revision 1b191cb58250d0705d8a51287127505aa4bc0789) 
1*1b191cb5SApple OSS Distributions #include <spawn.h>
2*1b191cb5SApple OSS Distributions /*
3*1b191cb5SApple OSS Distributions  * Returns the subcpu type for the architecture for which the
4*1b191cb5SApple OSS Distributions  * binary was compiled.
5*1b191cb5SApple OSS Distributions  */
6*1b191cb5SApple OSS Distributions int
main(void)7*1b191cb5SApple OSS Distributions main(void)
8*1b191cb5SApple OSS Distributions {
9*1b191cb5SApple OSS Distributions #if defined(__x86_64__)
10*1b191cb5SApple OSS Distributions 	return CPU_SUBTYPE_X86_64_ALL;
11*1b191cb5SApple OSS Distributions #elif __arm64e__
12*1b191cb5SApple OSS Distributions 	return CPU_SUBTYPE_ARM64E;
13*1b191cb5SApple OSS Distributions #elif defined(__arm64__) && defined(__LP64__)
14*1b191cb5SApple OSS Distributions 	return CPU_SUBTYPE_ARM64_ALL;
15*1b191cb5SApple OSS Distributions #elif defined(__arm64__)
16*1b191cb5SApple OSS Distributions 	return CPU_SUBTYPE_ARM64_32_ALL;
17*1b191cb5SApple OSS Distributions #else
18*1b191cb5SApple OSS Distributions #error unknown architecture
19*1b191cb5SApple OSS Distributions #endif
20*1b191cb5SApple OSS Distributions }
21