ffitarget.h (ffi_abi): Add FFI_LINUX and FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD...

[gcc.git] / gcc / target.h

diff --git a/gcc/target.h b/gcc/target.h
index a44ab0b51c7ff74a82080543a7511f950534214a..3a104c5632b56b1442044338c0851922c159d22c 100644 (file)
--- a/gcc/target.h
+++ b/gcc/target.h
@@ -707,8 +707,8 @@ struct gcc_target
   void (* expand_builtin_va_start) (tree valist, rtx nextarg);
 
   /* Gimplifies a VA_ARG_EXPR.  */
-  tree (* gimplify_va_arg_expr) (tree valist, tree type, tree *pre_p,
-                                tree *post_p);
+  tree (* gimplify_va_arg_expr) (tree valist, tree type, gimple_seq *pre_p,
+                                gimple_seq *post_p);
 
   /* Validity-checking routines for PCH files, target-specific.
      get_pch_validity returns a pointer to the data to be stored,
@@ -754,10 +754,9 @@ struct gcc_target
   void (* dwarf_handle_frame_unspec) (const char *, rtx, int);
 
   /* Perform architecture specific checking of statements gimplified
-     from VA_ARG_EXPR.  LHS is left hand side of MODIFY_EXPR, RHS
-     is right hand side.  Returns true if the statements doesn't need
-     to be checked for va_list references.  */
-  bool (* stdarg_optimize_hook) (struct stdarg_info *ai, const_tree lhs, const_tree rhs);
+     from VA_ARG_EXPR.  STMT is the statement.  Returns true if the statement
+     doesn't need to be checked for va_list references.  */
+  bool (* stdarg_optimize_hook) (struct stdarg_info *ai, const_gimple stmt);
 
   /* This target hook allows the operating system to override the DECL
      that represents the external variable that contains the stack
@@ -840,6 +839,13 @@ struct gcc_target
        current function.  */
     rtx (*internal_arg_pointer) (void);
 
+    /* Update the current function stack boundary if needed.  */
+    void (*update_stack_boundary) (void);
+
+    /* Handle stack alignment and return an rtx for Dynamic Realign
+       Argument Pointer if necessary.  */
+    rtx (*get_drap_rtx) (void);
+
     /* Return true if all function parameters should be spilled to the
        stack.  */
     bool (*allocate_stack_slots_for_args) (void);