* config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }.

[pf3gnuchains/gcc-fork.git] / gcc / crtstuff.c

diff --git a/gcc/crtstuff.c b/gcc/crtstuff.c
index e86f3a9..b65f490 100644 (file)
--- a/gcc/crtstuff.c
+++ b/gcc/crtstuff.c
@@ -1,7 +1,7 @@
 /* Specialized bits of code needed to support construction and
    destruction of file-scope objects in C++ code.
    Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-   2002, 2003, 2004, 2005, 2006, 2007, 2009 Free Software Foundation, Inc.
+   2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010 Free Software Foundation, Inc.
    Contributed by Ron Guilmette (rfg@monkeys.com).
 
 This file is part of GCC.
@@ -90,6 +90,15 @@ call_ ## FUNC (void)                                 \
 
 #if defined(OBJECT_FORMAT_ELF) \
     && !defined(OBJECT_FORMAT_FLAT) \
+    && defined(HAVE_LD_EH_FRAME_HDR) && defined(TARGET_DL_ITERATE_PHDR) \
+    && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
+    && defined(__sun__) && defined(__svr4__)
+#include <link.h>
+# define USE_PT_GNU_EH_FRAME
+#endif
+
+#if defined(OBJECT_FORMAT_ELF) \
+    && !defined(OBJECT_FORMAT_FLAT) \
     && defined(HAVE_LD_EH_FRAME_HDR) \
     && !defined(inhibit_libc) && !defined(CRTSTUFFT_O) \
     && defined(__GLIBC__) && __GLIBC__ >= 2
@@ -223,7 +232,7 @@ STATIC EH_FRAME_SECTION_CONST char __EH_FRAME_BEGIN__[]
 /* Stick a label at the beginning of the java class registration info
    so we can register them properly.  */
 STATIC void *__JCR_LIST__[]
-  __attribute__ ((unused, section(JCR_SECTION_NAME), aligned(sizeof(void*))))
+  __attribute__ ((used, section(JCR_SECTION_NAME), aligned(sizeof(void*))))
   = { };
 #endif /* JCR_SECTION_NAME */
 
@@ -509,7 +518,7 @@ DTOR_LIST_END;
 asm (DTORS_SECTION_ASM_OP);
 #endif
 func_ptr __DTOR_END__[1]
-  __attribute__ ((unused,
+  __attribute__ ((used,
 #ifndef DTORS_SECTION_ASM_OP
                  section(".dtors"),
 #endif
@@ -518,11 +527,11 @@ func_ptr __DTOR_END__[1]
 #elif defined(DTORS_SECTION_ASM_OP)
 asm (DTORS_SECTION_ASM_OP);
 STATIC func_ptr __DTOR_END__[1]
-  __attribute__ ((unused, aligned(sizeof(func_ptr))))
+  __attribute__ ((used, aligned(sizeof(func_ptr))))
   = { (func_ptr) 0 };
 #else
 STATIC func_ptr __DTOR_END__[1]
-  __attribute__((unused, section(".dtors"), aligned(sizeof(func_ptr))))
+  __attribute__((used, section(".dtors"), aligned(sizeof(func_ptr))))
   = { (func_ptr) 0 };
 #endif
 
@@ -539,7 +548,7 @@ typedef short int32;
 #  error "Missing a 4 byte integer"
 # endif
 STATIC EH_FRAME_SECTION_CONST int32 __FRAME_END__[]
-     __attribute__ ((unused, section(EH_FRAME_SECTION_NAME),
+     __attribute__ ((used, section(EH_FRAME_SECTION_NAME),
                     aligned(sizeof(int32))))
      = { 0 };
 #endif /* EH_FRAME_SECTION_NAME */
@@ -547,7 +556,7 @@ STATIC EH_FRAME_SECTION_CONST int32 __FRAME_END__[]
 #ifdef JCR_SECTION_NAME
 /* Null terminate the .jcr section array.  */
 STATIC void *__JCR_END__[1]
-   __attribute__ ((unused, section(JCR_SECTION_NAME),
+   __attribute__ ((used, section(JCR_SECTION_NAME),
                   aligned(sizeof(void *))))
    = { 0 };
 #endif /* JCR_SECTION_NAME */