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target-microblaze: switch to AREG0 free mode
Add an explicit CPUState parameter instead of relying on AREG0and switch to AREG0 free mode.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
microblaze: Add support for the clz insn
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
microblaze: Emulate the hw stackprotector
microblaze: Add partial decoding of stream insns
Based on a patch from: Alejandro Cabrera <aldaya@gmail.com>
microblaze: cleanup helper_addkc
Remove unused addition and rename to helper_carry.
microblaze: Improve subkc
Move code from the helper into the translator. The remaininghelper parts can reuse helper_addkc, making it possible toremove helper_subkc entirely.
microblaze: Improve addkc
microblaze: Add basic FPU emulation
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@petalogix.com>
microblaze: Trap on unaligned data accesses.
Untested...
microblaze: Add translation routines.