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udis: simplified flag logical operations

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This commit is contained in:
Rob McMullen 2016-02-29 13:27:52 -08:00
parent f8d8de1bcc
commit d9531376fc
1 changed files with 2 additions and 2 deletions
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udis.py
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@ -182,7 +182,7 @@ while True:
# Handle relative addresses. Indicated by the flag pcr being set.
# Assumes the operand that needs to be PC relative is the last one.
# Note: Code will need changes if more flags are added.
if flags & 1 == pcr:
if flags & pcr:
if op[length-1] < 128:
op[length-1] = address + op[length-1] + length
else:
@ -196,7 +196,7 @@ while True:
elif length == 2:
operand = format.format(op[1])
elif length == 3:
if flags & 4 == z80bit:
if flags & z80bit:
opcode = (opcode << 16) + op[2]
# reread opcode table for real format string
length, mnemonic, mode, flags = opcodeTable[opcode]