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-rw-r--r--aarch64/Archi.v17
1 files changed, 11 insertions, 6 deletions
diff --git a/aarch64/Archi.v b/aarch64/Archi.v
index 42500e70..4911db73 100644
--- a/aarch64/Archi.v
+++ b/aarch64/Archi.v
@@ -6,10 +6,11 @@
(* *)
(* Copyright Institut National de Recherche en Informatique et en *)
(* Automatique. All rights reserved. This file is distributed *)
-(* under the terms of the GNU General Public License as published by *)
-(* the Free Software Foundation, either version 2 of the License, or *)
-(* (at your option) any later version. This file is also distributed *)
-(* under the terms of the INRIA Non-Commercial License Agreement. *)
+(* under the terms of the GNU Lesser General Public License as *)
+(* published by the Free Software Foundation, either version 2.1 of *)
+(* the License, or (at your option) any later version. *)
+(* This file is also distributed under the terms of the *)
+(* INRIA Non-Commercial License Agreement. *)
(* *)
(* *********************************************************************)
@@ -85,6 +86,10 @@ Global Opaque ptr64 big_endian splitlong
fma_order fma_invalid_mul_is_nan
float_of_single_preserves_sNaN.
-(** Whether to generate position-independent code or not *)
+(** Which ABI to implement *)
-Parameter pic_code: unit -> bool.
+Inductive abi_kind: Type :=
+ | AAPCS64 (**r ARM's standard as used in Linux and other ELF platforms *)
+ | Apple. (**r the variant used in macOS and iOS *)
+
+Parameter abi: abi_kind.