use arm shift at runtime

arm indexes are in bytes (x4) at compile time but at runtime we only have the array indexes, iw word indexes arm has the nice barrel shifter to save us an extra instruction
2015-11-19 12:48:13 +02:00
parent 4871a52d37
commit a8453c126d
2 changed files with 3 additions and 5 deletions
--- a/Gemfile.lock
+++ b/Gemfile.lock
@ -1,6 +1,6 @@
 GIT
  remote: git://github.com/salama/salama-arm.git
-  revision: 0a950de25a9d286fccf7d33834534a0c3a6d2682
+  revision: 00beb3703b57702e6d8d4743abf7eac2504a3c83
  specs:
    salama-arm (0.3.0)