In that case, this code path should never be triggerable as timer emulation is handled by the platform.
Signed-off-by: Mohamed Mediouni <mohamed@unpredictable.fr>
---
target/arm/hvf/hvf.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/target/arm/hvf/hvf.c b/target/arm/hvf/hvf.c
index afe09a216e..64cca9aa18 100644
--- a/target/arm/hvf/hvf.c
+++ b/target/arm/hvf/hvf.c
@@ -1401,9 +1401,15 @@ static int hvf_sysreg_read(CPUState *cpu, uint32_t reg, uint64_t *val)
assert_hvf_ok(hv_vcpu_get_sys_reg(cpu->accel->fd, HV_SYS_REG_CNTHCTL_EL2, val));
return 0;
case SYSREG_CNTP_CTL_EL0:
+ if (hvf_irqchip_in_kernel()) {
+ abort();
+ }
qemu_log_mask(LOG_UNIMP, "Unsupported read from CNTP_CTL_EL0\n");
return 0;
case SYSREG_CNTP_CVAL_EL0:
+ if (hvf_irqchip_in_kernel()) {
+ abort();
+ }
qemu_log_mask(LOG_UNIMP, "Unsupported read from CNTP_CVAL_EL0\n");
return 0;
case SYSREG_MDCCINT_EL1:
@@ -1720,6 +1726,9 @@ static int hvf_sysreg_write(CPUState *cpu, uint32_t reg, uint64_t val)
env->cp15.oslsr_el1 = val & 1;
return 0;
case SYSREG_CNTP_CTL_EL0:
+ if (hvf_irqchip_in_kernel()) {
+ abort();
+ }
/*
* Guests should not rely on the physical counter, but macOS emits
* disable writes to it. Let it do so, but ignore the requests.
@@ -1727,6 +1736,9 @@ static int hvf_sysreg_write(CPUState *cpu, uint32_t reg, uint64_t val)
qemu_log_mask(LOG_UNIMP, "Unsupported write to CNTP_CTL_EL0\n");
return 0;
case SYSREG_CNTP_CVAL_EL0:
+ if (hvf_irqchip_in_kernel()) {
+ abort();
+ }
qemu_log_mask(LOG_UNIMP, "Unsupported write to CNTP_CVAL_EL0\n");
return 0;
case SYSREG_OSDLR_EL1:
--
2.39.5 (Apple Git-154)