[Qemu-devel] [PATCH QEMU] target-arm: Add support for SPSR_(ABT|UND|IRQ|FIQ)

2015-10-15 Thread Soren Brinkmann
Signed-off-by: Soren Brinkmann --- Hi, I recently came across some code that caused undefined instruction exceptions when executing instructions 'mrs x11, spsr_abt' and the like. I'm not sure I get the full picture, but it seems QEMU already keeps the state for those SPSR registers and all th

Re: [Qemu-devel] [PATCH QEMU] target-arm: Add support for SPSR_(ABT|UND|IRQ|FIQ)

2015-10-19 Thread Peter Maydell
On 15 October 2015 at 05:41, Soren Brinkmann wrote: > Signed-off-by: Soren Brinkmann > --- > Hi, > > I recently came across some code that caused undefined instruction exceptions > when executing instructions 'mrs x11, spsr_abt' and the like. I'm not > sure I > get the full picture, but it s