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authorAlex AUVOLAT <alex.auvolat@ens.fr>2014-01-14 17:34:02 +0100
committerAlex AUVOLAT <alex.auvolat@ens.fr>2014-01-14 17:34:02 +0100
commit036b6ba1caae40b439670c031a162a6fde7461ec (patch)
tree3826129be2a8fd3d0d21a5483cdce157b9d5a909 /cpu/alu.ml
parent0eaeee0945dfd931ba83ffe0280f422dc09dd99b (diff)
downloadSystDigit-Projet-036b6ba1caae40b439670c031a162a6fde7461ec.tar.gz
SystDigit-Projet-036b6ba1caae40b439670c031a162a6fde7461ec.zip
Changes...
Diffstat (limited to 'cpu/alu.ml')
-rw-r--r--cpu/alu.ml5
1 files changed, 4 insertions, 1 deletions
diff --git a/cpu/alu.ml b/cpu/alu.ml
index 87cfc10..934e6d8 100644
--- a/cpu/alu.ml
+++ b/cpu/alu.ml
@@ -18,7 +18,10 @@ let rec eq_c n v c = (* v is a value, c is a constant *)
if n = 1 then
if c = 1 then v else not v
else
- (eq_c 1 (v ** 0) (c mod 2)) ^& (eq_c (n-1) (v % (1, n-1)) (c/2))
+ if c mod 2 = 1 then
+ mux (v ** 0) (const "0") (eq_c (n-1) (v % (1, n-1)) (c/2))
+ else
+ mux (v ** 0) (eq_c (n-1) (v % (1, n-1)) (c/2)) (const "0")
let rec all1 n x =
if n = 1 then