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oris
2016 Nov 06
3
MC PowerPC 32 bit vs. 64 bit
...32bit parts and Xx referring to the 64bit parts, but the way it looks to
me right now is that you only get the 64bit registers if the opcode is
available exclusively in 64bit mode.
I have seen that many instructions have been duplicated to support 32
bit registers and 64 bit register, e.g. oris vs. oris8, but the
disassembler does not pick the 64 bit variant.
PPCGenDisassemblerTables.inc does not have anything about oris8, only oris.
As a user of the Disassembler I would expect it to return me the 64bit
instruction referencing the 64bit registers if I ask it to disassemble a
ppc64 target.
Is this...