fix cltd

[libfirm] / ir / be / be_t.h

diff --git a/ir/be/be_t.h b/ir/be/be_t.h
index d3c63fd..7c6283e 100644 (file)
--- a/ir/be/be_t.h
+++ b/ir/be/be_t.h
@@ -31,10 +31,10 @@
 #include "debug.h"
 #include "bitset.h"
 #include "timing.h"
+#include "pmap.h"
 
 #include "be.h"
-#include "bearch.h"
-#include "beirg.h"
+#include "be_types.h"
 
 #define DUMP_NONE       0
 #define DUMP_INITIAL    (1 << 0)
@@ -67,34 +67,50 @@ struct be_options_t {
        int  timing;              /**< time the backend phases */
        int  opt_profile;         /**< instrument code for profiling */
        int  omit_fp;             /**< try to omit the frame pointer */
+       int  omit_leaf_fp;        /**< try to omit the frame pointer in leaf routines */
+       int  pic;                 /**< create position independent code */
+       int  gprof;               /**< create gprof compatible profiling code */
        int  vrfy_option;         /**< backend verify option */
        int  scheduler;           /**< the scheduler */
        char target_os[128];      /**< target operating system name */
        char ilp_server[128];     /**< the ilp server name */
        char ilp_solver[128];     /**< the ilp solver name */
        int  statev;              /**< enable stat event dumping */
-       char printev[128];
+       char filtev[128];         /**< filter mask for stat events (regex is supported) */
 };
 
 struct be_main_env_t {
-       struct obstack         obst;
        arch_env_t            *arch_env;
-       be_options_t          *options;
+       be_options_t          *options;              /**< backend options */
        arch_code_generator_t *cg;
-       arch_irn_handler_t    *phi_handler;
-       const char            *cup_name;
+       const char            *cup_name;             /**< name of the compilation unit */
+       pmap                  *ent_trampoline_map;   /**< A map containing PIC trampolines for methods. */
+       ir_type               *pic_trampolines_type; /**< Class type containing all trampolines */
+       pmap                  *ent_pic_symbol_map;
+       ir_type               *pic_symbols_type;
 };
 
+extern unsigned short asm_constraint_flags[256];
+
+void be_init_default_asm_constraint_flags(void);
+
 /**
-* 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.
-*/
+ * 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.
+ */
 unsigned be_put_ignore_regs(const be_irg_t *birg,
                const arch_register_class_t *cls, bitset_t *bs);
 
+
+/**
+ * Initialize the backend. Must be run first in init_firm();
+ */
+void firm_be_init(void);
+void firm_be_finish(void);
+
 extern int be_timing;
 
 #define BE_TIMER_PUSH(timer)                                              \
@@ -134,4 +150,5 @@ extern ir_timer_t *t_ra_copymin;   /**< timer for copy minimization */
 extern ir_timer_t *t_ra_ssa;       /**< timer for ssa destruction */
 extern ir_timer_t *t_ra_other;     /**< timer for remaining stuff */
 
+
 #endif /* FIRM_BE_BE_T_H */