Replace the hw_error for no-EL2 VIRQ with a LOG_UNIMP. This is more
accurate and handles the corner case where the user defeatures EL2
using overrides in a system that would otherwise have EL2
connectivity.
Signed-off-by: Peter Crosthwaite <crosthwaite.pe...@gmail.com>
---
I'm primarily interested in getting rid of the hw_error() more than
anything. If my use-case seems invalid and a stronger error is
preffered, it can be redone as an assert and the code will still work
for me.
---
target-arm/cpu.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/target-arm/cpu.c b/target-arm/cpu.c
index 29b7eca..c4b8448 100644
--- a/target-arm/cpu.c
+++ b/target-arm/cpu.c
@@ -310,8 +310,10 @@ static void arm_cpu_set_irq(void *opaque, int irq, int
level)
case ARM_CPU_VIRQ:
case ARM_CPU_VFIQ:
if (!arm_feature(env, ARM_FEATURE_EL2)) {
- hw_error("%s: Virtual interrupt line %d with no EL2 support\n",
- __func__, irq);
+ qemu_log_mask(LOG_UNIMP,
+ "%s: Virtual interrupt line %d with no EL2
support\n",
+ __func__, irq);
+ return;
}
/* fall through */
case ARM_CPU_IRQ:
--
1.9.1
