1.1 --- a/micropython/rsvp.py Tue Aug 30 23:38:04 2011 +0200
1.2 +++ b/micropython/rsvp.py Thu Sep 01 00:35:47 2011 +0200
1.3 @@ -428,6 +428,18 @@
1.4 "Transfer a register's contents into another."
1.5 cost = 1
1.6
1.7 +class LoadMemory(Instruction):
1.8 + "Load a value from a memory address given by a register, optionally adding the operand."
1.9 + cost = 1
1.10 +
1.11 +class Add(Instruction):
1.12 + "Add the value given by the working register to the operand."
1.13 + cost = 1
1.14 +
1.15 +class Multiply(Instruction):
1.16 + "Multiply the value given by the working register by the operand."
1.17 + cost = 1
1.18 +
1.19 # Access to stored constant data.
1.20
1.21 class LoadConst(Address):