* config/i386/i386.h: Remove an unnecessary #undef.

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

diff --git a/gcc/target-def.h b/gcc/target-def.h
index d6950e4..9ff668d 100644 (file)
--- a/gcc/target-def.h
+++ b/gcc/target-def.h
@@ -40,7 +40,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_ASM_ALIGNED_TI_OP NULL
 
 /* GAS and SYSV4 assemblers accept these.  */
-#if defined (OBJECT_FORMAT_ELF) || defined (OBJECT_FORMAT_ROSE)
+#if defined (OBJECT_FORMAT_ELF)
 #define TARGET_ASM_UNALIGNED_HI_OP "\t.2byte\t"
 #define TARGET_ASM_UNALIGNED_SI_OP "\t.4byte\t"
 #define TARGET_ASM_UNALIGNED_DI_OP "\t.8byte\t"
@@ -50,7 +50,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_ASM_UNALIGNED_SI_OP NULL
 #define TARGET_ASM_UNALIGNED_DI_OP NULL
 #define TARGET_ASM_UNALIGNED_TI_OP NULL
-#endif /* OBJECT_FORMAT_ELF || OBJECT_FORMAT_ROSE */
+#endif /* OBJECT_FORMAT_ELF */
 
 #define TARGET_ASM_INTEGER default_assemble_integer
 
@@ -166,6 +166,10 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_ASM_FILE_START_FILE_DIRECTIVE false
 #endif
 
+#ifndef TARGET_ASM_EXTERNAL_LIBCALL
+#define TARGET_ASM_EXTERNAL_LIBCALL default_external_libcall
+#endif
+
 #define TARGET_ASM_ALIGNED_INT_OP                              \
                       {TARGET_ASM_ALIGNED_HI_OP,               \
                        TARGET_ASM_ALIGNED_SI_OP,               \
@@ -202,7 +206,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
                         TARGET_ASM_OUTPUT_MI_THUNK,             \
                         TARGET_ASM_CAN_OUTPUT_MI_THUNK,         \
                         TARGET_ASM_FILE_START,                  \
-                        TARGET_ASM_FILE_END}
+                        TARGET_ASM_FILE_END,                   \
+                       TARGET_ASM_EXTERNAL_LIBCALL}
 
 /* Scheduler hooks.  All of these default to null pointers, which
    haifa-sched.c looks for and handles.  */
@@ -225,6 +230,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_SCHED_DFA_NEW_CYCLE 0
 #define TARGET_SCHED_INIT_DFA_BUBBLES 0
 #define TARGET_SCHED_DFA_BUBBLE 0
+#define TARGET_SCHED_IS_COSTLY_DEPENDENCE 0
 
 #define TARGET_SCHED                                           \
   {TARGET_SCHED_ADJUST_COST,                                   \
@@ -245,7 +251,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD,     \
    TARGET_SCHED_DFA_NEW_CYCLE,                                 \
    TARGET_SCHED_INIT_DFA_BUBBLES,                              \
-   TARGET_SCHED_DFA_BUBBLE}
+   TARGET_SCHED_DFA_BUBBLE,                                     \
+   TARGET_SCHED_IS_COSTLY_DEPENDENCE}
 
 /* In tree.c.  */
 #define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes
@@ -256,7 +263,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_ADDRESS_COST default_address_cost
 
 /* In builtins.c.  */
-#define TARGET_INIT_BUILTINS default_init_builtins
+#define TARGET_INIT_BUILTINS hook_void_void
 #define TARGET_EXPAND_BUILTIN default_expand_builtin
 
 /* In varasm.c.  */
@@ -282,7 +289,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 /* In hook.c.  */
 #define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false
-#define TARGET_BRANCH_TARGET_REGISTER_CLASS hook_reg_class_void_no_regs
+#define TARGET_BRANCH_TARGET_REGISTER_CLASS hook_int_void_no_regs
 #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
@@ -295,6 +302,10 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_MS_BITFIELD_LAYOUT_P hook_bool_tree_false
 #define TARGET_RTX_COSTS hook_bool_rtx_int_int_intp_false
 
+#ifndef TARGET_INIT_LIBFUNCS
+#define TARGET_INIT_LIBFUNCS hook_void_void
+#endif
+
 #ifndef TARGET_IN_SMALL_DATA_P
 #define TARGET_IN_SMALL_DATA_P hook_bool_tree_false
 #endif
@@ -305,6 +316,37 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
 #define TARGET_MACHINE_DEPENDENT_REORG 0
 
+#define TARGET_BUILD_BUILTIN_VA_LIST std_build_builtin_va_list
+
+#define TARGET_GET_PCH_VALIDITY default_get_pch_validity
+#define TARGET_PCH_VALID_P default_pch_valid_p
+
+#define TARGET_PROMOTE_FUNCTION_ARGS default_promote_function_args
+#define TARGET_PROMOTE_FUNCTION_RETURN default_promote_function_return
+#define TARGET_PROMOTE_PROTOTYPES default_promote_prototypes
+
+#define TARGET_STRUCT_VALUE_RTX default_struct_value_rtx
+#define TARGET_RETURN_IN_MEMORY default_return_in_memory
+#define TARGET_RETURN_IN_MSB hook_bool_tree_false
+
+#define TARGET_EXPAND_BUILTIN_SAVEREGS default_expand_builtin_saveregs
+#define TARGET_SETUP_INCOMING_VARARGS default_setup_incoming_varargs
+#define TARGET_STRICT_ARGUMENT_NAMING default_strict_argument_naming
+#define TARGET_PRETEND_OUTGOING_VARARGS_NAMED default_pretend_outgoing_varargs_named
+
+#define TARGET_CALLS {                                         \
+   TARGET_PROMOTE_FUNCTION_ARGS,                               \
+   TARGET_PROMOTE_FUNCTION_RETURN,                             \
+   TARGET_PROMOTE_PROTOTYPES,                                  \
+   TARGET_STRUCT_VALUE_RTX,                                    \
+   TARGET_RETURN_IN_MEMORY,                                    \
+   TARGET_RETURN_IN_MSB,                                       \
+   TARGET_EXPAND_BUILTIN_SAVEREGS,                             \
+   TARGET_SETUP_INCOMING_VARARGS,                              \
+   TARGET_STRICT_ARGUMENT_NAMING,                              \
+   TARGET_PRETEND_OUTGOING_VARARGS_NAMED,                      \
+   }
+
 /* The whole shebang.  */
 #define TARGET_INITIALIZER                     \
 {                                              \
@@ -320,9 +362,10 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   TARGET_MS_BITFIELD_LAYOUT_P,                 \
   TARGET_INIT_BUILTINS,                                \
   TARGET_EXPAND_BUILTIN,                       \
+  TARGET_INIT_LIBFUNCS,                                \
   TARGET_SECTION_TYPE_FLAGS,                   \
   TARGET_CANNOT_MODIFY_JUMPS_P,                        \
-  TARGET_BRANCH_TARGET_REGISTER_CLASS, \
+  TARGET_BRANCH_TARGET_REGISTER_CLASS,         \
   TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED,  \
   TARGET_CANNOT_FORCE_CONST_MEM,               \
   TARGET_CANNOT_COPY_INSN_P,                   \
@@ -338,6 +381,9 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   TARGET_ADDRESS_COST,                         \
   TARGET_DWARF_REGISTER_SPAN,                   \
   TARGET_MACHINE_DEPENDENT_REORG,              \
+  TARGET_BUILD_BUILTIN_VA_LIST,                        \
+  TARGET_GET_PCH_VALIDITY,                     \
+  TARGET_PCH_VALID_P,                          \
   TARGET_HAVE_NAMED_SECTIONS,                  \
   TARGET_HAVE_CTORS_DTORS,                     \
   TARGET_HAVE_TLS,                             \
@@ -345,6 +391,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
   TARGET_TERMINATE_DW2_EH_FRAME_INFO,          \
   TARGET_ASM_FILE_START_APP_OFF,               \
   TARGET_ASM_FILE_START_FILE_DIRECTIVE,                \
+  TARGET_CALLS,                                        \
 }
 
 #include "hooks.h"
+#include "targhooks.h"