tree 4faf65e799aba0e3fcd1b0b654712615711aa2e6
parent 0516ede089e23f8434b6bf3294e5ccf30f5d5549
author aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> 1231440492 +0000
committer aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> 1231440492 +0000

target-mips: CP0 Random register improvements

- Use a LFSR to generate the random value
- Make sure to not return the same value twice

Based on a patch by Hervé Poussineau.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6233 c046a42c-6fe2-441c-8c8c-71466251a162