diff options
Diffstat (limited to 'hw/sun4m.c')
| -rw-r--r-- | hw/sun4m.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/hw/sun4m.c b/hw/sun4m.c index f3c6501fb1..7756e5e0b0 100644 --- a/hw/sun4m.c +++ b/hw/sun4m.c @@ -360,6 +360,12 @@ static void secondary_cpu_reset(void *opaque) env->halted = 1; } +static void cpu_halt_signal(void *opaque, int irq, int level) +{ + if (level && cpu_single_env) + cpu_interrupt(cpu_single_env, CPU_INTERRUPT_HALT); +} + static unsigned long sun4m_load_kernel(const char *kernel_filename, const char *initrd_filename, ram_addr_t RAM_size) @@ -426,6 +432,7 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, ram_addr_t RAM_size, *espdma_irq, *ledma_irq; qemu_irq *esp_reset, *le_reset; qemu_irq *fdc_tc; + qemu_irq *cpu_halt; unsigned long prom_offset, kernel_size; int ret; char buf[1024]; @@ -547,9 +554,10 @@ static void sun4m_hw_init(const struct sun4m_hwdef *hwdef, ram_addr_t RAM_size, slavio_serial_init(hwdef->serial_base, slavio_irq[hwdef->ser_irq], serial_hds[1], serial_hds[0]); + cpu_halt = qemu_allocate_irqs(cpu_halt_signal, NULL, 1); slavio_misc = slavio_misc_init(hwdef->slavio_base, hwdef->apc_base, hwdef->aux1_base, hwdef->aux2_base, - slavio_irq[hwdef->me_irq], envs[0], + slavio_irq[hwdef->me_irq], cpu_halt[0], &fdc_tc); if (hwdef->fd_base != (target_phys_addr_t)-1) { @@ -1575,7 +1583,7 @@ static void sun4c_hw_init(const struct sun4c_hwdef *hwdef, ram_addr_t RAM_size, serial_hds[1], serial_hds[0]); slavio_misc = slavio_misc_init(0, -1, hwdef->aux1_base, -1, - slavio_irq[hwdef->me_irq], env, &fdc_tc); + slavio_irq[hwdef->me_irq], NULL, &fdc_tc); if (hwdef->fd_base != (target_phys_addr_t)-1) { /* there is zero or one floppy drive */ |