Gcc 3.4.2 20040728.

1 files changed, 128 insertions, 9 deletions

diff --git a/contrib/gcc/target-def.h b/contrib/gcc/target-def.h
index 154d58d..f21025a 100644
--- a/contrib/gcc/target-def.h
+++ b/contrib/gcc/target-def.h
@@ -1,5 +1,5 @@
 /* Default initializers for a generic GCC target.
-   Copyright (C) 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
 
 This program is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
@@ -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"
@@ -50,13 +50,16 @@ 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
 
 #ifndef TARGET_ASM_GLOBALIZE_LABEL
 #define TARGET_ASM_GLOBALIZE_LABEL default_globalize_label
 #endif
+#ifndef TARGET_ASM_INTERNAL_LABEL
+#define TARGET_ASM_INTERNAL_LABEL default_internal_label
+#endif
 
 #ifndef TARGET_ASM_ASSEMBLE_VISIBILITY
 #define TARGET_ASM_ASSEMBLE_VISIBILITY default_assemble_visibility
@@ -137,6 +140,8 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #endif
 #endif
 
+#define TARGET_DWARF_REGISTER_SPAN hook_rtx_rtx_null
+
 #ifndef TARGET_ASM_EXCEPTION_SECTION
 #define TARGET_ASM_EXCEPTION_SECTION default_exception_section
 #endif
@@ -145,6 +150,26 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_ASM_EH_FRAME_SECTION default_eh_frame_section
 #endif
 
+#ifndef TARGET_ASM_FILE_START
+#define TARGET_ASM_FILE_START default_file_start
+#endif
+
+#ifndef TARGET_ASM_FILE_END
+#define TARGET_ASM_FILE_END hook_void_void
+#endif
+
+#ifndef TARGET_ASM_FILE_START_APP_OFF
+#define TARGET_ASM_FILE_START_APP_OFF false
+#endif
+
+#ifndef TARGET_ASM_FILE_START_FILE_DIRECTIVE
+#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,		\
@@ -164,6 +189,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 			TARGET_ASM_UNALIGNED_INT_OP,		\
 			TARGET_ASM_INTEGER,			\
 			TARGET_ASM_GLOBALIZE_LABEL,		\
+			TARGET_ASM_INTERNAL_LABEL,		\
 			TARGET_ASM_ASSEMBLE_VISIBILITY,		\
 			TARGET_ASM_FUNCTION_PROLOGUE,		\
 			TARGET_ASM_FUNCTION_END_PROLOGUE,	\
@@ -178,7 +204,10 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 			TARGET_ASM_CONSTRUCTOR,			\
 			TARGET_ASM_DESTRUCTOR,                  \
                         TARGET_ASM_OUTPUT_MI_THUNK,             \
-                        TARGET_ASM_CAN_OUTPUT_MI_THUNK }
+                        TARGET_ASM_CAN_OUTPUT_MI_THUNK,         \
+                        TARGET_ASM_FILE_START,                  \
+                        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.  */
@@ -190,14 +219,18 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_SCHED_FINISH 0
 #define TARGET_SCHED_REORDER 0
 #define TARGET_SCHED_REORDER2 0
+#define TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK 0
 #define TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE 0
 #define TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN 0
 #define TARGET_SCHED_DFA_PRE_CYCLE_INSN 0
 #define TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN 0
 #define TARGET_SCHED_DFA_POST_CYCLE_INSN 0
 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD 0
+#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD 0
+#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,					\
@@ -208,22 +241,29 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
    TARGET_SCHED_FINISH,						\
    TARGET_SCHED_REORDER,					\
    TARGET_SCHED_REORDER2,					\
+   TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK,			\
    TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,			\
    TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN,			\
    TARGET_SCHED_DFA_PRE_CYCLE_INSN,				\
    TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN,			\
    TARGET_SCHED_DFA_POST_CYCLE_INSN,				\
    TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,		\
+   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}
 
-/* All in tree.c.  */
+/* In tree.c.  */
 #define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes
 #define TARGET_MERGE_TYPE_ATTRIBUTES merge_type_attributes
 #define TARGET_ATTRIBUTE_TABLE NULL
 
+/* In cse.c.  */
+#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.  */
@@ -239,23 +279,81 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #define TARGET_BINDS_LOCAL_P default_binds_local_p
 #endif
 
+#ifndef TARGET_VALID_POINTER_MODE
+#define TARGET_VALID_POINTER_MODE default_valid_pointer_mode
+#endif
+
+#ifndef TARGET_VECTOR_OPAQUE_P
+#define TARGET_VECTOR_OPAQUE_P hook_bool_tree_false
+#endif
+
 /* In hook.c.  */
 #define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false
+#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
+#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
 #define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree
 #define TARGET_INSERT_ATTRIBUTES hook_void_tree_treeptr
 #define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P hook_bool_tree_false
 #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
 
 #ifndef TARGET_ENCODE_SECTION_INFO
-#define TARGET_ENCODE_SECTION_INFO hook_void_tree_int
+#define TARGET_ENCODE_SECTION_INFO default_encode_section_info
 #endif
 
+#define TARGET_FIXED_CONDITION_CODE_REGS hook_bool_uintp_uintp_false
+
+#define TARGET_CC_MODES_COMPATIBLE default_cc_modes_compatible
+
+#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_SPLIT_COMPLEX_ARG NULL
+
+#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,			\
+   TARGET_SPLIT_COMPLEX_ARG,					\
+   }
+
 /* The whole shebang.  */
 #define TARGET_INITIALIZER			\
 {						\
@@ -271,18 +369,39 @@ 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_CALLEE_SAVED,	\
   TARGET_CANNOT_FORCE_CONST_MEM,		\
+  TARGET_CANNOT_COPY_INSN_P,			\
+  TARGET_DELEGITIMIZE_ADDRESS,			\
+  TARGET_FUNCTION_OK_FOR_SIBCALL,		\
   TARGET_IN_SMALL_DATA_P,			\
   TARGET_BINDS_LOCAL_P,				\
   TARGET_ENCODE_SECTION_INFO,			\
   TARGET_STRIP_NAME_ENCODING,			\
+  TARGET_VALID_POINTER_MODE,                    \
+  TARGET_VECTOR_OPAQUE_P,			\
+  TARGET_RTX_COSTS,				\
+  TARGET_ADDRESS_COST,				\
+  TARGET_DWARF_REGISTER_SPAN,                   \
+  TARGET_FIXED_CONDITION_CODE_REGS,		\
+  TARGET_CC_MODES_COMPATIBLE,			\
+  TARGET_MACHINE_DEPENDENT_REORG,		\
+  TARGET_BUILD_BUILTIN_VA_LIST,			\
+  TARGET_GET_PCH_VALIDITY,			\
+  TARGET_PCH_VALID_P,				\
+  TARGET_CALLS,					\
   TARGET_HAVE_NAMED_SECTIONS,			\
   TARGET_HAVE_CTORS_DTORS,			\
   TARGET_HAVE_TLS,				\
   TARGET_HAVE_SRODATA_SECTION,			\
-  TARGET_TERMINATE_DW2_EH_FRAME_INFO		\
+  TARGET_TERMINATE_DW2_EH_FRAME_INFO,		\
+  TARGET_ASM_FILE_START_APP_OFF,		\
+  TARGET_ASM_FILE_START_FILE_DIRECTIVE,		\
 }
 
 #include "hooks.h"
+#include "targhooks.h"