diff options
Diffstat (limited to 'hw/intc/apic_common.c')
| -rw-r--r-- | hw/intc/apic_common.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c index c623fcc6d8..7ecce2dcce 100644 --- a/hw/intc/apic_common.c +++ b/hw/intc/apic_common.c @@ -117,7 +117,12 @@ void apic_report_irq_delivered(int delivered) void apic_reset_irq_delivered(void) { - trace_apic_reset_irq_delivered(apic_irq_delivered); + /* Copy this into a local variable to encourage gcc to emit a plain + * register for a sys/sdt.h marker. For details on this workaround, see: + * https://sourceware.org/bugzilla/show_bug.cgi?id=13296 + */ + volatile int a_i_d = apic_irq_delivered; + trace_apic_reset_irq_delivered(a_i_d); apic_irq_delivered = 0; } |