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-rw-r--r--plugins/api.c53
1 files changed, 53 insertions, 0 deletions
diff --git a/plugins/api.c b/plugins/api.c
index 2ff13d09de..24ea64e2de 100644
--- a/plugins/api.c
+++ b/plugins/api.c
@@ -351,6 +351,39 @@ bool qemu_plugin_mem_is_store(qemu_plugin_meminfo_t info)
     return get_plugin_meminfo_rw(info) & QEMU_PLUGIN_MEM_W;
 }
 
+qemu_plugin_mem_value qemu_plugin_mem_get_value(qemu_plugin_meminfo_t info)
+{
+    uint64_t low = current_cpu->neg.plugin_mem_value_low;
+    qemu_plugin_mem_value value;
+
+    switch (qemu_plugin_mem_size_shift(info)) {
+    case 0:
+        value.type = QEMU_PLUGIN_MEM_VALUE_U8;
+        value.data.u8 = (uint8_t)low;
+        break;
+    case 1:
+        value.type = QEMU_PLUGIN_MEM_VALUE_U16;
+        value.data.u16 = (uint16_t)low;
+        break;
+    case 2:
+        value.type = QEMU_PLUGIN_MEM_VALUE_U32;
+        value.data.u32 = (uint32_t)low;
+        break;
+    case 3:
+        value.type = QEMU_PLUGIN_MEM_VALUE_U64;
+        value.data.u64 = low;
+        break;
+    case 4:
+        value.type = QEMU_PLUGIN_MEM_VALUE_U128;
+        value.data.u128.low = low;
+        value.data.u128.high = current_cpu->neg.plugin_mem_value_high;
+        break;
+    default:
+        g_assert_not_reached();
+    }
+    return value;
+}
+
 /*
  * Virtual Memory queries
  */
@@ -527,6 +560,26 @@ GArray *qemu_plugin_get_registers(void)
     return create_register_handles(regs);
 }
 
+bool qemu_plugin_read_memory_vaddr(vaddr addr, GByteArray *data, size_t len)
+{
+    g_assert(current_cpu);
+
+    if (len == 0) {
+        return false;
+    }
+
+    g_byte_array_set_size(data, len);
+
+    int result = cpu_memory_rw_debug(current_cpu, addr, data->data,
+                                     data->len, false);
+
+    if (result < 0) {
+        return false;
+    }
+
+    return true;
+}
+
 int qemu_plugin_read_register(struct qemu_plugin_register *reg, GByteArray *buf)
 {
     g_assert(current_cpu);