diff options
Diffstat (limited to 'hw/rc4030.c')
| -rw-r--r-- | hw/rc4030.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/hw/rc4030.c b/hw/rc4030.c index f4044ce85..c86538557 100644 --- a/hw/rc4030.c +++ b/hw/rc4030.c @@ -602,6 +602,70 @@ static void rc4030_reset(void *opaque) qemu_irq_lower(s->jazz_bus_irq); } +static int rc4030_load(QEMUFile *f, void *opaque, int version_id) +{ + rc4030State* s = opaque; + int i, j; + + if (version_id != 1) + return -EINVAL; + + s->config = qemu_get_be32(f); + s->invalid_address_register = qemu_get_be32(f); + for (i = 0; i < 8; i++) + for (j = 0; j < 4; j++) + s->dma_regs[i][j] = qemu_get_be32(f); + s->dma_tl_base = qemu_get_be32(f); + s->dma_tl_limit = qemu_get_be32(f); + s->remote_failed_address = qemu_get_be32(f); + s->memory_failed_address = qemu_get_be32(f); + s->cache_ptag = qemu_get_be32(f); + s->cache_ltag = qemu_get_be32(f); + s->cache_bmask = qemu_get_be32(f); + s->cache_bwin = qemu_get_be32(f); + s->offset210 = qemu_get_be32(f); + s->nvram_protect = qemu_get_be32(f); + s->offset238 = qemu_get_be32(f); + for (i = 0; i < 15; i++) + s->rem_speed[i] = qemu_get_be32(f); + s->imr_jazz = qemu_get_be32(f); + s->isr_jazz = qemu_get_be32(f); + s->itr = qemu_get_be32(f); + + set_next_tick(s); + update_jazz_irq(s); + + return 0; +} + +static void rc4030_save(QEMUFile *f, void *opaque) +{ + rc4030State* s = opaque; + int i, j; + + qemu_put_be32(f, s->config); + qemu_put_be32(f, s->invalid_address_register); + for (i = 0; i < 8; i++) + for (j = 0; j < 4; j++) + qemu_put_be32(f, s->dma_regs[i][j]); + qemu_put_be32(f, s->dma_tl_base); + qemu_put_be32(f, s->dma_tl_limit); + qemu_put_be32(f, s->remote_failed_address); + qemu_put_be32(f, s->memory_failed_address); + qemu_put_be32(f, s->cache_ptag); + qemu_put_be32(f, s->cache_ltag); + qemu_put_be32(f, s->cache_bmask); + qemu_put_be32(f, s->cache_bwin); + qemu_put_be32(f, s->offset210); + qemu_put_be32(f, s->nvram_protect); + qemu_put_be32(f, s->offset238); + for (i = 0; i < 15; i++) + qemu_put_be32(f, s->rem_speed[i]); + qemu_put_be32(f, s->imr_jazz); + qemu_put_be32(f, s->isr_jazz); + qemu_put_be32(f, s->itr); +} + static void rc4030_do_dma(void *opaque, int n, uint8_t *buf, int len, int is_write) { rc4030State *s = opaque; @@ -728,6 +792,7 @@ qemu_irq *rc4030_init(qemu_irq timer, qemu_irq jazz_bus, s->jazz_bus_irq = jazz_bus; qemu_register_reset(rc4030_reset, s); + register_savevm("rc4030", 0, 1, rc4030_save, rc4030_load, s); rc4030_reset(s); s_chipset = cpu_register_io_memory(0, rc4030_read, rc4030_write, s); |