Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / openbios / include / arch / unix / plugins.h

diff --git a/qemu/roms/openbios/include/arch/unix/plugins.h b/qemu/roms/openbios/include/arch/unix/plugins.h
new file mode 100644 (file)
index 0000000..305b3da
--- /dev/null
+++ b/qemu/roms/openbios/include/arch/unix/plugins.h
@@ -0,0 +1,31 @@
+
+#ifndef __PLUGINS_H
+#define __PLUGINS_H
+
+#include "asm/types.h"
+
+struct io_ops {
+       u8  (*inb)(u32 reg);
+       u16 (*inw)(u32 reg);
+       u32 (*inl)(u32 reg);
+       void (*outb)(u32 reg, u8 val);
+       void (*outw)(u32 reg, u16 val);
+       void (*outl)(u32 reg, u32 val);
+};
+typedef struct io_ops io_ops_t;
+
+extern unsigned char *plugindir;
+
+#define PLUGIN_DEPENDENCIES(x...) const char *plugin_deps[]={ x, NULL };
+#define PLUGIN_AUTHOR(author)     const char *plugin_author=author;
+#define PLUGIN_LICENSE(license)   const char *plugin_license=license;
+#define PLUGIN_DESCRIPTION(desc)  const char *plugin_description=desc;
+
+int register_iorange(const char *name, io_ops_t *ops,
+                               unsigned int rstart, unsigned int rend);
+io_ops_t *find_iorange(u32 reg);
+
+int load_plugin(const char *plugin_name);
+int is_loaded(const char *plugin_name);
+
+#endif