diff options
| -rw-r--r-- | hw/m68k/mcf_intc.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/m68k/mcf_intc.c b/hw/m68k/mcf_intc.c index 621423c..f13c7f3 100644 --- a/hw/m68k/mcf_intc.c +++ b/hw/m68k/mcf_intc.c @@ -102,6 +102,20 @@ static void mcf_intc_write(void *opaque, hwaddr addr, case 0x0c: s->imr = (s->imr & 0xffffffff00000000ull) | (uint32_t)val; break; + case 0x1c: + if (val & 0x40) { + s->imr = ~0ull; + } else { + s->imr |= (0x1ull << (val & 0x3f)); + } + break; + case 0x1d: + if (val & 0x40) { + s->imr = 0ull; + } else { + s->imr &= ~(0x1ull << (val & 0x3f)); + } + break; default: hw_error("mcf_intc_write: Bad write offset %d\n", offset); break; |