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antonblanchard.microwatt/fetch1.vhdl
Paul Mackerras 033ee909fd core: Implement 32-bit mode
In 32-bit mode, effective addresses are truncated to 32 bits, both for
instruction fetches and data accesses, and CR0 is set for Rc=1 (record
form) instructions based on the lower 32 bits of the result rather
than all 64 bits.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2020-08-20 18:20:02 +10:00

5.2 KiB