From: Artyom Tarasenko <atar4q...@gmail.com>
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 <atar4q...@gmail.com>
Reviewed-by: Richard Henderson <r...@twiddle.net>
Message-Id:
<bfd3fe8edac04f925b2251dedf6f540266e0c6c5.1484165352.git.atar4q...@gmail.com>
Signed-off-by: Richard Henderson <r...@twiddle.net>
---
target/sparc/cpu.h | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/target/sparc/cpu.h b/target/sparc/cpu.h
index f2e923d..7233140 100644
--- a/target/sparc/cpu.h
+++ b/target/sparc/cpu.h
@@ -733,8 +733,9 @@ static inline int cpu_interrupts_enabled(CPUSPARCState
*env1)
if (env1->psret != 0)
return 1;
#else
- if (env1->pstate & PS_IE)
+ if ((env1->pstate & PS_IE) && !cpu_hypervisor_mode(env1)) {
return 1;
+ }
#endif
return 0;
--
2.9.3
