X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbe_t.h;h=930239e61167ec9fe3c9b6b5f65dc7ad3201a154;hb=b9d45e08e23bcf058fa8f2d9e18dd78e8cccd044;hp=b5d402ed1d26b7708f4b1c85ae656a16a5f79327;hpb=dc3225d50c7056cfacfb244a16264892b75bc983;p=libfirm

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index b5d402ed1..930239e61 100644
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -7,30 +7,87 @@
 #ifndef _BE_T_H
 #define _BE_T_H
 
+#include "firm_types.h"
 #include "obst.h"
+#include "debug.h"
+#include "bitset.h"
 
-#if 0
-typedef struct _phase_t {
-	const char *name;
-	int id;
-} phase_t;
-
-int phase_register(phase_t *phase);
-void phase_applied(const ir_graph *irg, const phase_t *phase);
-int phase_depends_on(const ir_graph *irg, const phase_t *phase, int n, ...);
-int phase_invalidates(const ir_graph *irg, const phase_t *phase, int n, ...);
-#endif
-
-typedef struct _be_main_env_t {
-  struct obstack obst;
-  struct _be_node_factory_t *node_factory;
-  struct _arch_env_t *arch_env;
-} be_main_env_t;
-
-typedef struct _be_main_session_env_t {
-  const be_main_env_t *main_env;
-  ir_graph *irg;
-  struct _dom_front_info_t *dom_front;
-} be_main_session_env_t;
-
-#endif
+#include "be.h"
+#include "bearch.h"
+#include "beirgmod.h"
+#include "be_dbgout.h"
+
+#define DUMP_NONE       0
+#define DUMP_INITIAL    (1 << 0)
+#define DUMP_ABI        (1 << 1)
+#define DUMP_SCHED      (1 << 2)
+#define DUMP_PREPARED   (1 << 3)
+#define DUMP_RA         (1 << 4)
+#define DUMP_FINAL      (1 << 5)
+#define DUMP_BE         (1 << 6)
+
+enum {
+	BE_TIME_OFF,
+	BE_TIME_ON
+};
+
+enum {
+	BE_VRFY_OFF,
+	BE_VRFY_WARN,
+	BE_VRFY_ASSERT
+};
+
+enum {
+	BE_SCHED_SELECT_TRIVIAL  = 0,
+	BE_SCHED_SELECT_REGPRESS = 1,
+	BE_SCHED_SELECT_MUCHNIK  = 2,
+	BE_SCHED_SELECT_HEUR     = 3,
+	BE_SCHED_SELECT_HMUCHNIK = 4,
+	BE_SCHED_SELECT_RANDOM   = 5
+};
+
+/** Backend options */
+struct _be_options_t {
+	int  dump_flags;          /**< backend dumping flags */
+	int  timing;              /**< time the backend phases */
+	int  sched_select;        /**< the current scheduler */
+	int  opt_profile;         /**< instrument code for profiling */
+	int  mris;                /**< enable mris preparation */
+	int  omit_fp;             /**< try to omit the frame pointer */
+	int  stabs_debug_support; /**< enable stabs debugging support */
+	int  vrfy_option;         /**< backend verify option */
+	char ilp_server[128];     /**< the ilp server name */
+	char ilp_solver[128];     /**< the ilp solver name */
+};
+
+struct _be_main_env_t {
+	struct obstack obst;
+	struct _be_node_factory_t *node_factory;
+	struct _arch_env_t *arch_env;
+	struct _be_options_t *options;
+	struct _arch_code_generator_t *cg;
+	struct _arch_irn_handler_t *phi_handler;
+	dbg_handle *db_handle;
+	DEBUG_ONLY(firm_dbg_module_t *dbg;)
+};
+
+struct _be_irg_t {
+	ir_graph                      *irg;
+	struct _be_main_env_t         *main_env;
+	struct _be_abi_irg_t          *abi;
+	struct _arch_code_generator_t *cg;
+	exec_freq_t *execfreqs;
+};
+
+/**
+* Put the registers to be ignored in this IRG into a bitset.
+* @param birg The backend IRG data structure.
+* @param cls  The register class.
+* @param bs   The bitset (may be NULL).
+* @return The number of registers to be ignored.
+*/
+int be_put_ignore_regs(const struct _be_irg_t *birg, const struct _arch_register_class_t *cls, bitset_t *bs);
+
+
+
+#endif /* _BE_T_H */