]>
Commit | Line | Data |
---|---|---|
e2e5e114 | 1 | #include "qemu/osdep.h" |
33c11879 PB |
2 | #include "qemu-common.h" |
3 | #include "cpu.h" | |
b758aca1 RH |
4 | #include "hw/hw.h" |
5 | #include "hw/boards.h" | |
1e00b8d5 | 6 | #include "migration/cpu.h" |
b758aca1 RH |
7 | |
8 | static int get_fpcr(QEMUFile *f, void *opaque, size_t size) | |
9 | { | |
10 | CPUAlphaState *env = opaque; | |
11 | cpu_alpha_store_fpcr(env, qemu_get_be64(f)); | |
12 | return 0; | |
13 | } | |
14 | ||
15 | static void put_fpcr(QEMUFile *f, void *opaque, size_t size) | |
16 | { | |
17 | CPUAlphaState *env = opaque; | |
18 | qemu_put_be64(f, cpu_alpha_load_fpcr(env)); | |
19 | } | |
20 | ||
21 | static const VMStateInfo vmstate_fpcr = { | |
22 | .name = "fpcr", | |
23 | .get = get_fpcr, | |
24 | .put = put_fpcr, | |
25 | }; | |
26 | ||
fe31e737 | 27 | static VMStateField vmstate_env_fields[] = { |
4d5712f1 AF |
28 | VMSTATE_UINTTL_ARRAY(ir, CPUAlphaState, 31), |
29 | VMSTATE_UINTTL_ARRAY(fir, CPUAlphaState, 31), | |
b758aca1 RH |
30 | /* Save the architecture value of the fpcr, not the internally |
31 | expanded version. Since this architecture value does not | |
32 | exist in memory to be stored, this requires a but of hoop | |
33 | jumping. We want OFFSET=0 so that we effectively pass ENV | |
34 | to the helper functions, and we need to fill in the name by | |
35 | hand since there's no field of that name. */ | |
36 | { | |
37 | .name = "fpcr", | |
38 | .version_id = 0, | |
39 | .size = sizeof(uint64_t), | |
40 | .info = &vmstate_fpcr, | |
41 | .flags = VMS_SINGLE, | |
42 | .offset = 0 | |
43 | }, | |
4d5712f1 AF |
44 | VMSTATE_UINTTL(pc, CPUAlphaState), |
45 | VMSTATE_UINTTL(unique, CPUAlphaState), | |
46 | VMSTATE_UINTTL(lock_addr, CPUAlphaState), | |
47 | VMSTATE_UINTTL(lock_value, CPUAlphaState), | |
b758aca1 | 48 | |
4d5712f1 AF |
49 | VMSTATE_UINT8(ps, CPUAlphaState), |
50 | VMSTATE_UINT8(intr_flag, CPUAlphaState), | |
51 | VMSTATE_UINT8(pal_mode, CPUAlphaState), | |
52 | VMSTATE_UINT8(fen, CPUAlphaState), | |
26b46094 | 53 | |
4d5712f1 | 54 | VMSTATE_UINT32(pcc_ofs, CPUAlphaState), |
b758aca1 | 55 | |
4d5712f1 AF |
56 | VMSTATE_UINTTL(trap_arg0, CPUAlphaState), |
57 | VMSTATE_UINTTL(trap_arg1, CPUAlphaState), | |
58 | VMSTATE_UINTTL(trap_arg2, CPUAlphaState), | |
b758aca1 | 59 | |
4d5712f1 AF |
60 | VMSTATE_UINTTL(exc_addr, CPUAlphaState), |
61 | VMSTATE_UINTTL(palbr, CPUAlphaState), | |
62 | VMSTATE_UINTTL(ptbr, CPUAlphaState), | |
63 | VMSTATE_UINTTL(vptptr, CPUAlphaState), | |
64 | VMSTATE_UINTTL(sysval, CPUAlphaState), | |
65 | VMSTATE_UINTTL(usp, CPUAlphaState), | |
26b46094 | 66 | |
4d5712f1 AF |
67 | VMSTATE_UINTTL_ARRAY(shadow, CPUAlphaState, 8), |
68 | VMSTATE_UINTTL_ARRAY(scratch, CPUAlphaState, 24), | |
26b46094 | 69 | |
b758aca1 RH |
70 | VMSTATE_END_OF_LIST() |
71 | }; | |
72 | ||
fe31e737 AF |
73 | static const VMStateDescription vmstate_env = { |
74 | .name = "env", | |
59124384 RH |
75 | .version_id = 2, |
76 | .minimum_version_id = 2, | |
fe31e737 | 77 | .fields = vmstate_env_fields, |
b758aca1 RH |
78 | }; |
79 | ||
fe31e737 AF |
80 | static VMStateField vmstate_cpu_fields[] = { |
81 | VMSTATE_CPU(), | |
82 | VMSTATE_STRUCT(env, AlphaCPU, 1, vmstate_env, CPUAlphaState), | |
83 | VMSTATE_END_OF_LIST() | |
84 | }; | |
b758aca1 | 85 | |
fe31e737 AF |
86 | const VMStateDescription vmstate_alpha_cpu = { |
87 | .name = "cpu", | |
88 | .version_id = 1, | |
89 | .minimum_version_id = 1, | |
fe31e737 AF |
90 | .fields = vmstate_cpu_fields, |
91 | }; |