#ifdef OPENLIBM_USE_HOST_FENV_H #include <fenv.h> #else /* !OPENLIBM_USE_HOST_FENV_H */ #if defined(__arm__) #include <openlibm_fenv_arm.h> #elif defined(__x86_64__) #include <openlibm_fenv_amd64.h> #elif defined(__i386__) #include <openlibm_fenv_i387.h> #elif defined(__powerpc__) #include <openlibm_fenv_powerpc.h> #else #error "Unsupported platform" #endif #endif /* OPENLIBM_USE_HOST_FENV_H */