unsigned aarch64_trampoline_size (void);
void aarch64_asm_output_labelref (FILE *, const char *);
void aarch64_elf_asm_named_section (const char *, unsigned, tree);
+void aarch64_err_no_fpadvsimd (machine_mode, const char *);
void aarch64_expand_epilogue (bool);
void aarch64_expand_mov_immediate (rtx, rtx);
void aarch64_expand_prologue (void);