diff options
Diffstat (limited to 'arm')
| -rw-r--r-- | arm/Archi.v (renamed from arm/Nan.v) | 13 |
1 files changed, 10 insertions, 3 deletions
@@ -14,11 +14,16 @@ (* *) (* *********************************************************************) +(** Architecture-dependent parameters for ARM *) + +Require Import ZArith. Require Import Fappli_IEEE. Require Import Fappli_IEEE_bits. -Require Import Floats. -Require Import ZArith. -Require Import Integers. + +Definition big_endian := false. + +Notation align_int64 := 8%Z (only parsing). +Notation align_float64 := 8%Z (only parsing). Program Definition default_pl : bool * nan_pl 53 := (false, nat_iter 51 xO xH). @@ -27,3 +32,5 @@ Definition choose_binop_pl (s1: bool) (pl1: nan_pl 53) (s2: bool) (pl2: nan_pl 5 In all other cases, choose first NaN *) (Pos.testbit (proj1_sig pl1) 51 && negb (Pos.testbit (proj1_sig pl2) 51))%bool. + +Global Opaque big_endian default_pl choose_binop_pl. |