|
From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH 05/29] target-sparc: on UA2005 don't deliver Interrupt_level_n IRQs in hypervisor mode |
Date: | Mon, 10 Oct 2016 16:23:47 -0500 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 |
On 10/01/2016 05:05 AM, Artyom Tarasenko wrote:
As described in Chapter 5.7.6 of the UltraSPARC Architecture 2005, outstanding disrupting exceptions that are destined for privileged mode can only cause a trap when the virtual processor is in nonprivileged or privileged mode and PSTATE.ie = 1. At all other times, they are held pending. Signed-off-by: Artyom Tarasenko <address@hidden> --- target-sparc/cpu.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
Reviewed-by: Richard Henderson <address@hidden> r~
[Prev in Thread] | Current Thread | [Next in Thread] |