On Mon, Nov 14, 2011 at 09:37, Fabien Chouteau <chout...@adacore.com> wrote: > On 13/11/2011 10:43, Blue Swirl wrote: >> On Thu, Nov 3, 2011 at 15:17, Fabien Chouteau <chout...@adacore.com> wrote: >>> This patch replace the previous implementation with this simplified and >>> more complete version (no shutdown when psret == 1). >> >> In order to get in 1.0, the change should be limited to adding only a >> psret check to current helper_shutdown(). This way it should be also >> possible to retain the CPU feature check in translation time instead >> of pushing it to do_interrupt path, so it should be a better for >> performance anyway. >> > > The purpose of this feature is to know when we get to this error state > (trap when interrupts disabled), if we abort with an error message or > just shutdown the emulator. In any case it's the end of the emulation, > it happens only once, so performance is not important here.
Right, so I applied this as is, thanks. > For 1.0, I can do another intermediate patch. > > -- > Fabien Chouteau >
