2012-01-09 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / target.def

diff --git a/gcc/target.def b/gcc/target.def
index a83088d..b68673c 100644 (file)
--- a/gcc/target.def
+++ b/gcc/target.def
@@ -305,6 +305,13 @@ section names for mergeable constant data.  Define this macro to override\n\
 the string if a different section name should be used.",
  const char *, ".rodata")
 
+/* Return the section to be used for transactional memory clone tables.  */
+DEFHOOK
+(tm_clone_table_section,
+ "Return the section that should be used for transactional memory clone\
+  tables.",
+ section *, (void), default_clone_table_section)
+
 /* Output a constructor for a symbol with a given priority.  */
 DEFHOOK
 (constructor,
@@ -1003,6 +1010,24 @@ DEFHOOK
  (enum machine_mode mode, const_tree type, int misalignment, bool is_packed),
  default_builtin_support_vector_misalignment)
 
+/* Return the builtin decl needed to load a vector of TYPE.  */
+DEFHOOK
+(builtin_tm_load,
+ "This hook should return the built-in decl needed to load a vector of the "
+ "given type within a transaction.",
+ tree,
+ (tree),
+ default_builtin_tm_load_store)
+
+/* Return the builtin decl needed to store a vector of TYPE.  */
+DEFHOOK
+(builtin_tm_store,
+ "This hook should return the built-in decl needed to store a vector of the "
+ "given type within a transaction.",
+ tree,
+ (tree),
+ default_builtin_tm_load_store)
+
 /* Returns the preferred mode for SIMD operations for the specified
    scalar mode.  */
 DEFHOOK
@@ -1794,6 +1819,15 @@ DEFHOOK
  const char *, (const void *data, size_t sz),
  default_pch_valid_p)
 
+DEFHOOK
+(prepare_pch_save,
+ "Called before writing out a PCH file.  If the target has some\n\
+garbage-collected data that needs to be in a particular state on PCH loads,\n\
+it can use this hook to enforce that state.  Very few targets need\n\
+to do anything here.",
+ void, (void),
+ hook_void_void)
+
 /* If nonnull, this function checks whether a PCH file with the
    given set of target flags can be used.  It returns NULL if so,
    otherwise it returns an error message.  */