constant-fold (1<<26)-1

aqjune-aws · Mar 5, 2024 · 7ebcca7 · 7ebcca7
1 parent 4035dc6
commit 7ebcca7
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diff --git a/third_party/s2n-bignum/arm/curve25519/curve25519_x25519.S b/third_party/s2n-bignum/arm/curve25519/curve25519_x25519.S
@@ -166,7 +166,7 @@ S2N_BN_SYMBOL(curve25519_x25519):
         mov     v31.d[0], x0
         mov     v31.d[1], xzr
 
-        mov     x0, #(1<<26)-1
+        mov     x0, #67108863
         mov     v30.d[0], x0
         mov     v30.d[1], x0
 

diff --git a/third_party/s2n-bignum/arm/curve25519/curve25519_x25519_byte.S b/third_party/s2n-bignum/arm/curve25519/curve25519_x25519_byte.S
@@ -284,7 +284,7 @@ S2N_BN_SYMBOL(curve25519_x25519_byte):
         mov     v31.d[0], x0
         mov     v31.d[1], xzr
 
-        mov     x0, #(1<<26)-1
+        mov     x0, #67108863
         mov     v30.d[0], x0
         mov     v30.d[1], x0