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comparison python/target.py @ 236:8786811a5a59

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Fix pcrel
author Windel Bouwman
date Mon, 15 Jul 2013 20:15:31 +0200
parents ff40407c0240
children e41e4109addd
comparison
equal deleted inserted replaced
235:ff40407c0240 236:8786811a5a59
150 def mapInstruction(self, vi): 150 def mapInstruction(self, vi):
151 assert type(vi) is AInstruction 151 assert type(vi) is AInstruction
152 """ Map ast tree to real instruction for this target """ 152 """ Map ast tree to real instruction for this target """
153 153
154 # map to real operands: 154 # map to real operands:
155 if vi.mnemonic.upper() == 'ALIGN' and len(vi.operands) == 1:
156 if type(vi.operands[0]) == ANumber:
157 return Alignment(vi.operands[0].number)
155 158
156 # look for a suitable instruction 159 # look for a suitable instruction
157 for ic in self.instructions: 160 for ic in self.instructions:
158 if ic.mnemonic.upper() == vi.mnemonic.upper() and len(ic.operands) == len(vi.operands): 161 if ic.mnemonic.upper() == vi.mnemonic.upper() and len(ic.operands) == len(vi.operands):
159 # Try to map operands to the correct operand types: 162 # Try to map operands to the correct operand types: