Rewrite Disassembler and enable TestOpcodes for PPC64.

[Yao Qi <qiyaoltc at cn dot ibm dot com>]

Some changes are applied to make Disassembler output instructions one
by one, and TestOpcodes are modified correspondingly for disassembler
test on different architectures, including x86, x86_64, and ppc64.

2006-09-03  Yao Qi  <qiyaoltc@cn.ibm.com>

	* tests/TestOpcodes.java: Enable test for PPC64.

	* tests/DummyByteBuffer.java: Set byte array different values
	on different architectures.

	* cni/Disassembler.cxx (disassemble): Make disassembler output
	in a AT&T format for i386 and X86_64.
        Apply GNU formating.

        * Instruction.java (Instruction): New construction.
        New member to save instruction length.
        Apply GNU formating.

        * Disassembler.java (setCurrentInstruction): append
        instruction to avoid overwrite.
        (setCurrentInstructionLength) : New method to set the length
	of instruction.

Tested this patch on x86/x86_64/ppc64 with frysk cvs head.
OK to commit?  Thanks!

-- 
Yao Qi

Attachment: opcodes.patch
Description: Text document