Merge remote-tracking branch 'shorne/tags/pull-or-20170504' into staging

Openrisc Features and Fixes for qemu 2.10

# gpg: Signature made Thu 04 May 2017 01:41:45 AM BST
# gpg:                using RSA key 0xC3B31C2D5E6627E4
# gpg: Good signature from "Stafford Horne <shorne@gmail.com>"
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: D9C4 7354 AEF8 6C10 3A25  EFF1 C3B3 1C2D 5E66 27E4

* shorne/tags/pull-or-20170504:
  target/openrisc: Support non-busy idle state using PMR SPR
  target/openrisc: Remove duplicate features property
  target/openrisc: Implement full vmstate serialization
  migration: Add VMSTATE_STRUCT_2DARRAY()
  target/openrisc: implement shadow registers
  migration: Add VMSTATE_UINTTL_2DARRAY()
  target/openrisc: add numcores and coreid support
  target/openrisc: Fixes for memory debugging
  target/openrisc: Implement EPH bit
  target/openrisc: Implement EVBAR register
  MAINTAINERS: Add myself as openrisc maintainer

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2 files changed, 25 insertions, 0 deletions

diff --git a/include/migration/cpu.h b/include/migration/cpu.h
index f3d5dfcf61..a40bd3549f 100644
--- a/include/migration/cpu.h
+++ b/include/migration/cpu.h
@@ -18,6 +18,8 @@
     VMSTATE_UINT64_EQUAL_V(_f, _s, _v)
 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
     VMSTATE_UINT64_ARRAY_V(_f, _s, _n, _v)
+#define VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, _v)                \
+    VMSTATE_UINT64_2DARRAY_V(_f, _s, _n1, _n2, _v)
 #define VMSTATE_UINTTL_TEST(_f, _s, _t)                               \
     VMSTATE_UINT64_TEST(_f, _s, _t)
 #define vmstate_info_uinttl vmstate_info_uint64
@@ -37,6 +39,8 @@
     VMSTATE_UINT32_EQUAL_V(_f, _s, _v)
 #define VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, _v)                        \
     VMSTATE_UINT32_ARRAY_V(_f, _s, _n, _v)
+#define VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, _v)                \
+    VMSTATE_UINT32_2DARRAY_V(_f, _s, _n1, _n2, _v)
 #define VMSTATE_UINTTL_TEST(_f, _s, _t)                               \
     VMSTATE_UINT32_TEST(_f, _s, _t)
 #define vmstate_info_uinttl vmstate_info_uint32
@@ -48,5 +52,8 @@
     VMSTATE_UINTTL_EQUAL_V(_f, _s, 0)
 #define VMSTATE_UINTTL_ARRAY(_f, _s, _n)                              \
     VMSTATE_UINTTL_ARRAY_V(_f, _s, _n, 0)
+#define VMSTATE_UINTTL_2DARRAY(_f, _s, _n1, _n2)                      \
+    VMSTATE_UINTTL_2DARRAY_V(_f, _s, _n1, _n2, 0)
+
 
 #endif
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index dad3984c07..f4bf3f1b4e 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -500,6 +500,19 @@ extern const VMStateInfo vmstate_info_qtailq;
     .offset       = vmstate_offset_array(_state, _field, _type, _num),\
 }
 
+#define VMSTATE_STRUCT_2DARRAY_TEST(_field, _state, _n1, _n2, _test, \
+                                    _version, _vmsd, _type) {        \
+    .name         = (stringify(_field)),                             \
+    .num          = (_n1) * (_n2),                                   \
+    .field_exists = (_test),                                         \
+    .version_id   = (_version),                                      \
+    .vmsd         = &(_vmsd),                                        \
+    .size         = sizeof(_type),                                   \
+    .flags        = VMS_STRUCT | VMS_ARRAY,                          \
+    .offset       = vmstate_offset_2darray(_state, _field, _type,    \
+                                           _n1, _n2),                \
+}
+
 #define VMSTATE_STRUCT_VARRAY_UINT8(_field, _state, _field_num, _version, _vmsd, _type) { \
     .name       = (stringify(_field)),                               \
     .num_offset = vmstate_offset_value(_state, _field_num, uint8_t), \
@@ -747,6 +760,11 @@ extern const VMStateInfo vmstate_info_qtailq;
     VMSTATE_STRUCT_ARRAY_TEST(_field, _state, _num, NULL, _version,   \
             _vmsd, _type)
 
+#define VMSTATE_STRUCT_2DARRAY(_field, _state, _n1, _n2, _version,    \
+            _vmsd, _type)                                             \
+    VMSTATE_STRUCT_2DARRAY_TEST(_field, _state, _n1, _n2, NULL,       \
+            _version, _vmsd, _type)
+
 #define VMSTATE_BUFFER_UNSAFE_INFO(_field, _state, _version, _info, _size) \
     VMSTATE_BUFFER_UNSAFE_INFO_TEST(_field, _state, NULL, _version, _info, \
             _size)