Implemented basic register allocation.

Mainly handles 'virtual' registers at the moment (eg current and last PC values, segment override status, etc).
This commit is contained in:
SarahW 2018-06-23 19:04:36 +01:00
commit ee3f9210dc
23 changed files with 776 additions and 76 deletions

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@ -325,4 +325,5 @@ extern int codegen_reg_loaded[8];
extern int codegen_in_recompile;
void codegen_generate_reset();
#endif