Re: [Qemu-devel] [PATCH] target-arm: Fix CP15 based WFI

2012-07-01 Thread Peter Maydell
On 1 July 2012 20:59, Paul Brook wrote: > The coprocessor register rework broke cp15 based WFI instructions. > We incorrectly fall through the normal register write case, which > incorrectly adds a forced block termination.  We've already done > a special version of this (DISAS_WFI), so return imm

[Qemu-devel] [PATCH] target-arm: Fix CP15 based WFI

2012-07-01 Thread Paul Brook
The coprocessor register rework broke cp15 based WFI instructions. We incorrectly fall through the normal register write case, which incorrectly adds a forced block termination. We've already done a special version of this (DISAS_WFI), so return immediately. Signed-off-by: Paul Brook --- target