2005-09-27 Uros Bizjak <uros@kss-loka.si>

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

diff --git a/gcc/target-def.h b/gcc/target-def.h
index 18e3040..e874bb7 100644 (file)
--- a/gcc/target-def.h
+++ b/gcc/target-def.h
@@ -126,12 +126,14 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #define TARGET_ASM_OUTPUT_MI_THUNK NULL
 #define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_tree_hwi_hwi_tree_false
 
-#if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR)
-#define TARGET_HAVE_CTORS_DTORS true
-#else
-#define TARGET_HAVE_CTORS_DTORS false
-#define TARGET_ASM_CONSTRUCTOR NULL
-#define TARGET_ASM_DESTRUCTOR NULL
+#if !defined(TARGET_HAVE_CTORS_DTORS)
+# if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR)
+# define TARGET_HAVE_CTORS_DTORS true
+# else
+# define TARGET_HAVE_CTORS_DTORS false
+# define TARGET_ASM_CONSTRUCTOR NULL
+# define TARGET_ASM_DESTRUCTOR NULL
+# endif
 #endif
 
 #ifdef TARGET_ASM_NAMED_SECTION
@@ -352,6 +354,7 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #define TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED hook_bool_bool_false
 #define TARGET_CANNOT_FORCE_CONST_MEM hook_bool_rtx_false
 #define TARGET_CANNOT_COPY_INSN_P NULL
+#define TARGET_COMMUTATIVE_P hook_bool_rtx_commutative_p
 #define TARGET_DELEGITIMIZE_ADDRESS hook_rtx_rtx_identity
 #define TARGET_FUNCTION_OK_FOR_SIBCALL hook_bool_tree_tree_false
 #define TARGET_COMP_TYPE_ATTRIBUTES hook_int_tree_tree_1
@@ -437,6 +440,8 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 #define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
 #define TARGET_ARG_PARTIAL_BYTES hook_int_CUMULATIVE_ARGS_mode_tree_bool_0
 
+#define TARGET_FUNCTION_VALUE default_function_value
+
 #define TARGET_CALLS {                                         \
    TARGET_PROMOTE_FUNCTION_ARGS,                               \
    TARGET_PROMOTE_FUNCTION_RETURN,                             \
@@ -453,7 +458,8 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
    TARGET_MUST_PASS_IN_STACK,                                  \
    TARGET_CALLEE_COPIES,                                       \
    TARGET_ARG_PARTIAL_BYTES,                                   \
-   TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN                      \
+   TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN,                     \
+   TARGET_FUNCTION_VALUE                                       \
    }
 
 #ifndef TARGET_UNWIND_TABLES_DEFAULT
@@ -554,6 +560,7 @@ Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED,  \
   TARGET_CANNOT_FORCE_CONST_MEM,               \
   TARGET_CANNOT_COPY_INSN_P,                   \
+  TARGET_COMMUTATIVE_P,                                \
   TARGET_DELEGITIMIZE_ADDRESS,                 \
   TARGET_FUNCTION_OK_FOR_SIBCALL,              \
   TARGET_IN_SMALL_DATA_P,                      \