diff options
Diffstat (limited to 'hw/pc.c')
-rw-r--r-- | hw/pc.c | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -102,6 +102,12 @@ static void ioport80_write(void *opaque, uint32_t addr, uint32_t data) /* MSDOS compatibility mode FPU exception support */ static qemu_irq ferr_irq; + +void pc_register_ferr_irq(qemu_irq irq) +{ + ferr_irq = irq; +} + /* XXX: add IGNNE support */ void cpu_set_ferr(CPUX86State *s) { @@ -950,7 +956,7 @@ static void pc_init1(ram_addr_t ram_size, } isa_bus_irqs(isa_irq); - ferr_irq = isa_reserve_irq(13); + pc_register_ferr_irq(isa_reserve_irq(13)); /* init basic PC hardware */ register_ioport_write(0x80, 1, 1, ioport80_write, NULL); |