On 2015-10-02 13:24, James Hogan wrote: > MIPSr6 encodes JR as JALR with zero as the link register, and the pre-r6 > JR encoding is removed. Update TCG to use the new encoding when built > for r6. > > We still use the old encoding for pre-r6, so as not to confuse return > prediction stack hardware which may detect only particular encodings of > the return instruction. > > Signed-off-by: James Hogan <james.ho...@imgtec.com> > Reviewed-by: Richard Henderson <r...@twiddle.net> > Cc: Aurelien Jarno <aurel...@aurel32.net> > --- > Changes in v2: > - Turn #define into enum (Richard). > --- > tcg/mips/tcg-target.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-)
Reviewed-by: Aurelien Jarno <aurel...@aurel32.net> -- Aurelien Jarno GPG: 4096R/1DDD8C9B aurel...@aurel32.net http://www.aurel32.net
