[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/config/spu/spu-elf.h

 /* Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
 
    This file is free software; you can redistribute it and/or modify it under
    the terms of the GNU General Public License as published by the Free
    Software Foundation; either version 3 of the License, or (at your option) 
    any later version.
 
    This file is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
@@ skipping 30 matching lines @@
 
 /* We do not provide any "/usr/local/include" directory on SPU.  */
 #undef LOCAL_INCLUDE_DIR
 
 /* Provide a STARTFILE_SPEC appropriate for GNU/Linux.  Here we add
    the GNU/Linux magical crtbegin.o file (see crtstuff.c) which
    provides part of the support for getting C++ file-scope static
    object constructed before entering `main'.  */
 
 #undef  STARTFILE_SPEC 
-#define STARTFILE_SPEC "%{mstdmain: crt2.o%s} %{!mstdmain: crt1.o%s} \
-                        crti.o%s crtbegin.o%s"
+#define STARTFILE_SPEC "%{mstdmain: %{pg|p:gcrt2.o%s;:crt2.o%s}}\
+                        %{!mstdmain: %{pg|p:gcrt1.o%s;:crt1.o%s}}\
+                        crti.o%s crtbegin.o%s"
 
 #undef  ENDFILE_SPEC
 #define ENDFILE_SPEC   "crtend.o%s crtn.o%s"
 
 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
 
 #define DWARF2_DEBUGGING_INFO 1
 #define DWARF2_ASM_LINE_DEBUG_INFO 1
 
 #define SET_ASM_OP              "\t.set\t"
 
 #undef TARGET_ASM_NAMED_SECTION
 #define TARGET_ASM_NAMED_SECTION  default_elf_asm_named_section
 
 #define EH_FRAME_IN_DATA_SECTION 1
 
 #define LINK_SPEC "%{mlarge-mem: --defsym __stack=0xfffffff0 }"
 
-#define LIB_SPEC \
-        "-( %{!shared:%{g*:-lg}} -lc -lgloss -)"
+#define LIB_SPEC "-( %{!shared:%{g*:-lg}} -lc -lgloss -) \
+    %{mno-atomic-updates:-lgcc_cachemgr_nonatomic; :-lgcc_cachemgr} \
+    %{mcache-size=128:-lgcc_cache128k; \
+      mcache-size=64 :-lgcc_cache64k; \
+      mcache-size=32 :-lgcc_cache32k; \
+      mcache-size=16 :-lgcc_cache16k; \
+      mcache-size=8  :-lgcc_cache8k; \
+                     :-lgcc_cache64k}"
 
 /* Turn off warnings in the assembler too. */
 #undef ASM_SPEC
 #define ASM_SPEC  "%{w:-W}"