qemu-patch-raspberry4/tcg/ppc64
Richard Henderson 6995a4a063 tcg-ppc64: Use MFOCRF instead of MFCR
It takes half the cycles to read one CR register instead of all 8.
This is a backward compatible addition to the ISA, so chips prior
to Power 2.00 spec will simply continue to read the entire CR register.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
2013-04-15 20:09:53 +02:00
..
tcg-target.c tcg-ppc64: Use MFOCRF instead of MFCR 2013-04-15 20:09:53 +02:00
tcg-target.h tcg-ppc64: Implement deposit 2013-04-15 20:09:52 +02:00