Re: [Qemu-devel] [PATCH 9/9] armv7m: VECTCLRACTIVE and VECTRESET are UNPREDICTABLE

2017-02-15 Thread Alex Bennée
Peter Maydell writes: > From: Michael Davidsaver > > The VECTCLRACTIVE and VECTRESET bits in the AIRCR are both > documented as UNPREDICTABLE if you write a 1 to them when > the processor is not halted in Debug state (ie stopped > and under the control of an external JTAG debugger). > Since we

Re: [Qemu-devel] [PATCH 9/9] armv7m: VECTCLRACTIVE and VECTRESET are UNPREDICTABLE

2017-02-10 Thread Philippe Mathieu-Daudé
On 02/02/2017 05:02 PM, Peter Maydell wrote: From: Michael Davidsaver The VECTCLRACTIVE and VECTRESET bits in the AIRCR are both documented as UNPREDICTABLE if you write a 1 to them when the processor is not halted in Debug state (ie stopped and under the control of an external JTAG debugger).

[Qemu-devel] [PATCH 9/9] armv7m: VECTCLRACTIVE and VECTRESET are UNPREDICTABLE

2017-02-02 Thread Peter Maydell
From: Michael Davidsaver The VECTCLRACTIVE and VECTRESET bits in the AIRCR are both documented as UNPREDICTABLE if you write a 1 to them when the processor is not halted in Debug state (ie stopped and under the control of an external JTAG debugger). Since we don't implement Debug state or emulate