diff options
Diffstat (limited to 'arm/Machregsaux.ml')
| -rw-r--r-- | arm/Machregsaux.ml | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arm/Machregsaux.ml b/arm/Machregsaux.ml index 14c75155..24a33e9e 100644 --- a/arm/Machregsaux.ml +++ b/arm/Machregsaux.ml @@ -12,27 +12,7 @@ (** Auxiliary functions on machine registers *) -open Camlcoq -open Machregs - -let register_names : (mreg, string) Hashtbl.t = Hashtbl.create 31 - -let _ = - List.iter - (fun (s, r) -> Hashtbl.add register_names r (camlstring_of_coqstring s)) - Machregs.register_names - let is_scratch_register s = s = "R14" || s = "r14" - -let name_of_register r = - try Some (Hashtbl.find register_names r) with Not_found -> None - -let register_by_name s = - Machregs.register_by_name (coqstring_uppercase_ascii_of_camlstring s) - -let can_reserve_register r = - List.mem r Conventions1.int_callee_save_regs - || List.mem r Conventions1.float_callee_save_regs let class_of_type = function | AST.Tint | AST.Tlong -> 0 |