X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbe_t.h;h=930239e61167ec9fe3c9b6b5f65dc7ad3201a154;hb=b9d45e08e23bcf058fa8f2d9e18dd78e8cccd044;hp=f5eb68add765b7d641f6d2690cbca230d879e156;hpb=0478adbff7f8b43f2f685f4852eb844b4747ef7d;p=libfirm

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index f5eb68add..930239e61 100644
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -10,10 +10,12 @@
 #include "firm_types.h"
 #include "obst.h"
 #include "debug.h"
+#include "bitset.h"
 
 #include "be.h"
 #include "bearch.h"
 #include "beirgmod.h"
+#include "be_dbgout.h"
 
 #define DUMP_NONE       0
 #define DUMP_INITIAL    (1 << 0)
@@ -35,21 +37,38 @@ enum {
 	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;
-	char timing;
-	char ilp_server[128];
-	char ilp_solver[128];
+	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;
-  DEBUG_ONLY(firm_dbg_module_t *dbg;)
+	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 {
@@ -57,6 +76,18 @@ struct _be_irg_t {
 	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 */