added module directory tree and build configuration

[palacios.git] / palacios / include / palacios / vmm_symmod.h

diff --git a/palacios/include/palacios/vmm_symmod.h b/palacios/include/palacios/vmm_symmod.h
index bc7079b..bf360d2 100644 (file)
--- a/palacios/include/palacios/vmm_symmod.h
+++ b/palacios/include/palacios/vmm_symmod.h
@@ -59,6 +59,25 @@ int v3_init_symmod_vm(struct v3_vm_info * vm, v3_cfg_tree_t * cfg);
 struct v3_sym_module * v3_get_sym_module(struct v3_vm_info * vm, char * name);
 
 
+
+
+
+struct v3_module_hdr {
+    char * name;
+    void * start_addr;
+    void * end_addr;
+} __attribute__((packed));
+
+
+#define register_module(name, start, end)                      \
+    static char v3_module_name[] = name;                       \
+    static struct v3_module_hdr _v3_module                     \
+    __attribute__((__used__))                                  \
+       __attribute__((unused, __section__ ("_v3_modules"),     \
+                      aligned(sizeof(addr_t))))                \
+       = {v3_module_name, start, end};
+
+
 int V3_init_symmod();