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authorDan Bornstein <danfuzz@android.com>2010-12-01 12:30:21 -0800
committerDan Bornstein <danfuzz@android.com>2010-12-01 12:47:45 -0800
commit111221644c5b7b1d4f426d02786aeebf1addc8f6 (patch)
tree31115dc6d484bd9b4877ed41e5ad3c5eb380605b /vm/compiler/codegen/arm/armv5te-vfp/Codegen.c
parentfe9382b46660cb240a99efb7ac772db7b2f4ab21 (diff)
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Add more "extended opcode" structure to libdex.
Although we don't yet generate any of the extended opcodes, this change makes it a bit easier to add them. In particular, we now differentiate between the raw opcode in a code unit and an associated "packed opcode number." The packed opcode space is densely populated in the range 0x000-0x1ff (though there will still be a few unused slots), whereas the raw opcode values are sparse throughout the range 0x0000-0xffff. The OpCode enum is redefined/clarified to have packed, not sparse, opcode values. Change-Id: Ie3208a258648fbf044d344646f66c49ad24c31b2
Diffstat (limited to 'vm/compiler/codegen/arm/armv5te-vfp/Codegen.c')
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