| #if defined(HOST_ARM64) | |
| # if !defined(__aarch64__) | |
| # error "Not compiling as host arm64" | |
| # endif | |
| #elif defined(HOST_X86_64) | |
| # if !defined(__x86_64__) | |
| # error "Not compiling as host x86_64" | |
| # endif | |
| #else | |
| # error "One of HOST_ARM64 or HOST_X86_64 must be defined." | |
| #endif | |
| void default_arch(void) | |
| { | |
| } |