I’ve released Mangle VM 1.1.0. It contains two main changes:
- Support for negative values (
load i0, -1) - A new
jmp_tableinstruction
The latter makes it easier to conditionally use different behaviours, e.g.
load i0, r
mod i0, 4
jmp_table i0, label1, label2, label3, label4
In this case we pick a number from 0-3 and then jump to a different label (0=>label1, 1=>label2, and so on).
This replaces somewhat laborious code like:
eq i0, 0
jmp_ok label1
eq i0, 1
jmp_ok label2
eq i0, 2
jmp_ok label3
eq i0, 3
jmp_ok label4