Re: [Qemu-devel] ARM Cortex-M IRQs can not be globally disabled

2014-09-02 Thread Peter Maydell
On 1 September 2014 19:34, David Hoover wrote: > Hi, > > It seems that interrupts are not disabled by CPSIE instruction. The > current code apparently ignores (daif&PSTATE_I) for Cortex-M. The patch > below is basically identical to the patch that was attached to the > following message: > >

[Qemu-devel] ARM Cortex-M IRQs can not be globally disabled

2014-09-01 Thread David Hoover
Hi, It seems that interrupts are not disabled by CPSIE instruction. The current code apparently ignores (daif&PSTATE_I) for Cortex-M. The patch below is basically identical to the patch that was attached to the following message: https://lists.gnu.org/archive/html/qemu-devel/2011-06/msg0051