On 18 October 2016 at 13:16, Peter Maydell <[email protected]> wrote: > Version 2.0 of the semihosting specification introduces new trap > instructions for AArch32: HLT 0xF000 for A32 and HLT 0x3C for T32. > Implement these (in the same way we implement the existing HLT > semihosting trap for A64). > > The old traps via SVC and BKPT are unaffected. > > Signed-off-by: Peter Maydell <[email protected]> > --- > The public doc for the new spec is not quite done yet, but I > wanted to get support for the new trap insns into QEMU 2.8 > (they're the only thing where a semihosting user can't probe > to see whether the new-in-2.0 feature they want is present).
Just for the record, the public doc is now up: https://developer.arm.com/docs/100863/latest/ thanks -- PMM
