diff options
| -rw-r--r-- | Makefile.target | 3 | ||||
| -rwxr-xr-x | configure | 1 | ||||
| -rw-r--r-- | default-configs/alpha-softmmu.mak | 9 | ||||
| -rw-r--r-- | target-alpha/machine.c | 74 |
4 files changed, 86 insertions, 1 deletions
diff --git a/Makefile.target b/Makefile.target index d2c988f08e..1d3862aeac 100644 --- a/Makefile.target +++ b/Makefile.target @@ -376,7 +376,8 @@ obj-m68k-y += m68k-semi.o dummy_m68k.o obj-s390x-y = s390-virtio-bus.o s390-virtio.o -obj-alpha-y = +obj-alpha-y = i8259.o mc146818rtc.o +obj-alpha-y += vga.o cirrus_vga.o main.o: QEMU_CFLAGS+=$(GPROF_CFLAGS) @@ -831,6 +831,7 @@ if [ "$softmmu" = "yes" ] ; then default_target_list="\ i386-softmmu \ x86_64-softmmu \ +alpha-softmmu \ arm-softmmu \ cris-softmmu \ lm32-softmmu \ diff --git a/default-configs/alpha-softmmu.mak b/default-configs/alpha-softmmu.mak new file mode 100644 index 0000000000..abadcffec9 --- /dev/null +++ b/default-configs/alpha-softmmu.mak @@ -0,0 +1,9 @@ +# Default configuration for alpha-softmmu + +include pci.mak +CONFIG_SERIAL=y +CONFIG_I8254=y +CONFIG_VGA_PCI=y +CONFIG_IDE_CORE=y +CONFIG_IDE_QDEV=y +CONFIG_VMWARE_VGA=y diff --git a/target-alpha/machine.c b/target-alpha/machine.c new file mode 100644 index 0000000000..ed9bf65fcd --- /dev/null +++ b/target-alpha/machine.c @@ -0,0 +1,74 @@ +#include "hw/hw.h" +#include "hw/boards.h" + +static int get_fpcr(QEMUFile *f, void *opaque, size_t size) +{ + CPUAlphaState *env = opaque; + cpu_alpha_store_fpcr(env, qemu_get_be64(f)); + return 0; +} + +static void put_fpcr(QEMUFile *f, void *opaque, size_t size) +{ + CPUAlphaState *env = opaque; + qemu_put_be64(f, cpu_alpha_load_fpcr(env)); +} + +static const VMStateInfo vmstate_fpcr = { + .name = "fpcr", + .get = get_fpcr, + .put = put_fpcr, +}; + +static VMStateField vmstate_cpu_fields[] = { + VMSTATE_UINTTL_ARRAY(ir, CPUState, 31), + VMSTATE_UINTTL_ARRAY(fir, CPUState, 31), + /* Save the architecture value of the fpcr, not the internally + expanded version. Since this architecture value does not + exist in memory to be stored, this requires a but of hoop + jumping. We want OFFSET=0 so that we effectively pass ENV + to the helper functions, and we need to fill in the name by + hand since there's no field of that name. */ + { + .name = "fpcr", + .version_id = 0, + .size = sizeof(uint64_t), + .info = &vmstate_fpcr, + .flags = VMS_SINGLE, + .offset = 0 + }, + VMSTATE_UINTTL(pc, CPUState), + VMSTATE_UINTTL(unique, CPUState), + VMSTATE_UINTTL(lock_addr, CPUState), + VMSTATE_UINTTL(lock_value, CPUState), + /* Note that lock_st_addr is not saved; it is a temporary + used during the execution of the st[lq]_c insns. */ + + VMSTATE_UINT8(ps, CPUState), + VMSTATE_UINT8(intr_flag, CPUState), + VMSTATE_UINT8(pal_mode, CPUState), + + VMSTATE_UINTTL(trap_arg0, CPUState), + VMSTATE_UINTTL(trap_arg1, CPUState), + VMSTATE_UINTTL(trap_arg2, CPUState), + + VMSTATE_END_OF_LIST() +}; + +static const VMStateDescription vmstate_cpu = { + .name = "cpu", + .version_id = 1, + .minimum_version_id = 1, + .minimum_version_id_old = 1, + .fields = vmstate_cpu_fields, +}; + +void cpu_save(QEMUFile *f, void *opaque) +{ + vmstate_save_state(f, &vmstate_cpu, opaque); +} + +int cpu_load(QEMUFile *f, void *opaque, int version_id) +{ + return vmstate_load_state(f, &vmstate_cpu, opaque, version_id); +} |