Added support for SymConst(ofs_ent)

[libfirm] / ir / be / bearch.h

diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index 80a70cb..a9c13db 100644 (file)
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -585,10 +585,11 @@ struct _arch_code_generator_t {
  * ISA base class.
  */
 struct _arch_isa_t {
-       const arch_isa_if_t *impl;
+       const arch_isa_if_t   *impl;
        const arch_register_t *sp;  /** The stack pointer register. */
        const arch_register_t *bp;  /** The base pointer register. */
        const int stack_dir;        /** -1 for decreasing, 1 for increasing. */
+       const be_main_env_t   *main_env; /** the be main environment */
 };
 
 #define arch_isa_stack_dir(isa)  ((isa)->stack_dir)
@@ -602,8 +603,9 @@ struct _arch_isa_if_t {
 
   /**
    * Initialize the isa interface.
-        * @param file_handle  the file handle to write the output to
-        * @return a new isa instance
+   * @param file_handle  the file handle to write the output to
+   * @param main_env     the be main environment
+   * @return a new isa instance
    */
   void *(*init)(FILE *file_handle);
 
@@ -657,11 +659,14 @@ struct _arch_isa_if_t {
   const arch_code_generator_if_t *(*get_code_generator_if)(void *self);
 
   /**
-   * Get the list scheduler to use.
-   * @param self  The isa object.
+   * Get the list scheduler to use. There is already a selector given, the
+   * backend is free to modify and/or ignore it.
+   *
+   * @param self     The isa object.
+   * @param selector The selector given by options.
    * @return      The list scheduler selector.
    */
-  const list_sched_selector_t *(*get_list_sched_selector)(const void *self);
+  const list_sched_selector_t *(*get_list_sched_selector)(const void *self, list_sched_selector_t *selector);
 
   /**
    * Get the necessary alignment for storing a register of given class.
@@ -724,7 +729,7 @@ struct _arch_env_t {
  * @param file_handle   The file handle
  * @return The environment.
  */
-extern arch_env_t *arch_env_init(arch_env_t *env, const arch_isa_if_t *isa, FILE *file_handle);
+extern arch_env_t *arch_env_init(arch_env_t *env, const arch_isa_if_t *isa, FILE *file_handle, be_main_env_t *main_env);
 
 /**
  * Add a node handler to the environment.
@@ -741,5 +746,4 @@ extern arch_env_t *arch_env_push_irn_handler(arch_env_t *env, const arch_irn_han
  */
 extern const arch_irn_handler_t *arch_env_pop_irn_handler(arch_env_t *env);
 
-
 #endif /* _FIRM_BEARCH_H */