2009/11/4 Blue Swirl <blauwir...@gmail.com>: > On Wed, Nov 4, 2009 at 1:58 AM, Artyom Tarasenko > <atar4q...@googlemail.com> wrote: >> The page 108 of the SPARC Version 8 Architecture Manual describes >> that addcc and addxcc shall compute carry flag the same way. >> The page 110 claims the same about subcc and subxcc instructions. >> This patch fixes carry computation in corner cases and removes redundant >> code. >> The most visible effect of the patch is enabling Solaris boot when using OBP. > > Thanks, applied. > > Could you describe the steps how to boot Solaris with OBP? I'm sure > there are a lot of people who'd like to test if their favorite Sparc > Solaris programs work on QEMU.
Gonna do it, but need to clean up first. Currently it's still not possible with vanilla qemu. I have some more and less ugly hacks but not all of them are necessary. Need to sort out which are still needed. Artyom
