AArch64 Built-in Functions (Using the GNU Compiler Collection (GCC)) (original) (raw)

These built-in functions are available for the AArch64 family of processors.

unsigned int __builtin_aarch64_get_fpcr () void __builtin_aarch64_set_fpcr (unsigned int) unsigned int __builtin_aarch64_get_fpsr () void __builtin_aarch64_set_fpsr (unsigned int)

unsigned long long __builtin_aarch64_get_fpcr64 () void __builtin_aarch64_set_fpcr64 (unsigned long long) unsigned long long __builtin_aarch64_get_fpsr64 () void __builtin_aarch64_set_fpsr64 (unsigned long long)