Am 26.06.2015 um 16:04 schrieb Peter Maydell: > Ping? OK for me.
Best regards Alex > > thanks > -- PMM > > On 15 June 2015 at 19:49, Peter Maydell <peter.mayd...@linaro.org> wrote: >> This patchset makes the ARM and Thumb encodings of the YIELD hint >> instruction in the ARM cause the TCG CPU to yield control back >> to the top level loop. This brings them into line with the A64 >> encoding which already did this. >> >> Patch 1 splits out DISAS_YIELD from DISAS_WFE, because although >> we currently implement them both the same way they're semantically >> different, and in future we might well make WFE do something >> else. (In particular when I was reviewing Greg's patches that >> proposed enabling trap-to-EL2-on-WFE I didn't notice that we >> would also have ended up trapping on YIELD !) >> >> >> Peter Maydell (2): >> target-arm: Split DISAS_YIELD from DISAS_WFE >> target-arm: Implement YIELD insn to yield in ARM and Thumb translators >> >> target-arm/helper.h | 1 + >> target-arm/op_helper.c | 12 ++++++++++++ >> target-arm/translate-a64.c | 6 ++++++ >> target-arm/translate.c | 7 +++++++ >> target-arm/translate.h | 1 + >> 5 files changed, 27 insertions(+)
