Commit: 0e411fae50004c3586b6c2615d4e293be45fdaa3 - em_gb_asm (git)

Emily's Z80 assembler for the Gameboy.

Commit MetaInfo

• Revision: 0e411fae50004c3586b6c2615d4e293be45fdaa3 (tree)
• Zeit: 2021-03-02 17:12:09
• Autor: AlaskanEmily <emily@alas...>
• Commiter: AlaskanEmily

Log Message

Fix the bit instructions.

Unfortunately, to encode the literal values with our current parser
we are kind of limited. I switched it to just use names like bit5,
set0, res7, etc. This works, but kinda sucks. Oh well.

Ändern Zusammenfassung

• modified: em_gb_asm.py

Diff

--- a/em_gb_asm.py
+++ b/em_gb_asm.py
@@ -491,14 +491,12 @@ for op in CB_OPS:
 
 BIT_OPS = ("bit", "res", "set")
 for op in BIT_OPS:
-    ops = {}
     for n in range(0, 8):
         bit_ops = {}
         for reg, _ in LD_ARGS:
             bit_ops[reg] = 0xCB00 + i
             i += 1
-        ops[str(n)] = bit_ops
-    SOME_ARGS[op] = ops
+        SOME_ARGS[op + str(n)] = bit_ops
 
 # A few oddballs that would conflict with full overwriting above.
 SOME_ARGS["ld"]["a"]["(a16)"] = 0xFA