David Given
1e17921208
Implement saving of dirty registers onto the stack.
2016-10-16 22:37:42 +02:00
David Given
b36897c299
References to the stack frame are now rendered properly.
2016-10-15 23:33:30 +02:00
David Given
a8ee82d197
Stop passing proc around, and use a global instead --- much cleaner.
2016-10-15 23:19:44 +02:00
David Given
7aa60a6451
Register spilling to the stack frame works, more or less.
2016-10-15 22:53:56 +02:00
David Given
9504aec2bd
Function termination gets routed through an exit block; we now have prologues
...
and epilogues. mcgg now exports some useful data as headers. Start factoring
out some of the architecture-specific bits into an architecture-specific file.
2016-10-15 18:38:46 +02:00
David Given
79d4ab1d96
Add zrl opcode. Keep track of local sizes as well as offsets.
2016-10-02 16:08:46 +02:00
David Given
b298c27c63
Refactor mcg.h as it's getting a bit big; keep track of register variables.
2016-10-02 00:30:33 +02:00
