diff options
Diffstat (limited to 'target/cris')
| -rw-r--r-- | target/cris/cpu.c | 8 | ||||
| -rw-r--r-- | target/cris/cpu.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/target/cris/cpu.c b/target/cris/cpu.c index 7adfd6caf4..6a857f548d 100644 --- a/target/cris/cpu.c +++ b/target/cris/cpu.c @@ -147,6 +147,14 @@ static void cris_cpu_set_irq(void *opaque, int irq, int level) CPUState *cs = CPU(cpu); int type = irq == CRIS_CPU_IRQ ? CPU_INTERRUPT_HARD : CPU_INTERRUPT_NMI; + if (irq == CRIS_CPU_IRQ) { + /* + * The PIC passes us the vector for the IRQ as the value it sends + * over the qemu_irq line + */ + cpu->env.interrupt_vector = level; + } + if (level) { cpu_interrupt(cs, type); } else { diff --git a/target/cris/cpu.h b/target/cris/cpu.h index aba0a66474..a7c2a8e15b 100644 --- a/target/cris/cpu.h +++ b/target/cris/cpu.h @@ -34,6 +34,7 @@ #define CPU_INTERRUPT_NMI CPU_INTERRUPT_TGT_EXT_3 /* CRUS CPU device objects interrupt lines. */ +/* PIC passes the vector for the IRQ as the value of it sends over qemu_irq */ #define CRIS_CPU_IRQ 0 #define CRIS_CPU_NMI 1 |