move integer register read/write over to a table-driven scheme
add GDBRegister numbers for x86-64
add XSAVE64 value to ExtraRegisters::Format
split out a register_size function for ExtraRegisters
make ExtraRegisters understand the XSAVE64 format
add register tables for x86-64
add x86-64 support to reading and writing registers
move RegisterInfo bits up higher for other code
add a name to RegisterValue structures
add a comparison_mask field to RegisterValue
initialize comparison_mask for (non-)interesting registers
make compare_register_files multi-arch aware
convert non-raw register printing to use tables
Reformat