#ifndef _BE_MAIN_H
#define _BE_MAIN_H
-void be_init(void);
+#include <stdio.h>
+#include "irarch.h"
+#include "archop.h"
+#include "lower_dw.h"
+#include "dbginfo.h"
+
+/**
+ * This structure contains parameters that should be
+ * propagated to the libFirm parameter set.
+ */
+typedef struct backend_params {
+ /** Additional opcodes settings. */
+ const arch_ops_info *arch_op_settings;
+
+ /** Settings for architecture dependent optimizations */
+ const arch_dep_params_t *dep_param;
+
+ /** if set, the backend cannot handle DWORD access */
+ unsigned do_dw_lowering;
+
+ /** the architecture specific intrinsic function creator */
+ create_intrinsic_fkt *arch_create_intrinsic_fkt;
+
+ /** the context parameter for the create intrinsic function */
+ void *create_intrinsic_ctx;
+
+} backend_params;
+
+/**
+ * Register the Firm backend command line options.
+ */
+void be_opt_register(void);
+
+/**
+ * Parse one backend argument.
+ */
+int be_parse_arg(const char *arg);
+
+/**
+ * Initialize the Firm backend. Must be run BEFORE init_firm()!
+ *
+ * @return libFirm configuration parameters for the selected
+ * backend
+ */
+const backend_params *be_init(void);
/**
* Main interface to the frontend.