Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/61_all_gcc4-ia64-noteGNUstack.patch
2004-09-20  Jakub Jelinek  <jakub@redhat.com>

	* config/rs6000/ppc-asm.h: Add .note.GNU-stack section also
	on ppc64-linux.

	* config/ia64/lib1funcs.asm: Add .note.GNU-stack section on
	ia64-linux.
	* config/ia64/crtbegin.asm: Likewise.
	* config/ia64/crtend.asm: Likewise.
	* config/ia64/crti.asm: Likewise.
	* config/ia64/crtn.asm: Likewise.

2004-05-14  Jakub Jelinek  <jakub@redhat.com>

	* config/ia64/linux.h (TARGET_ASM_FILE_END): Define.

diff -durN gcc-4.3.1.orig/gcc/config/ia64/crtbegin.asm gcc-4.3.1/gcc/config/ia64/crtbegin.asm
--- gcc-4.3.1.orig/gcc/config/ia64/crtbegin.asm	2005-09-27 02:52:24.000000000 +0200
+++ gcc-4.3.1/gcc/config/ia64/crtbegin.asm	2008-06-10 14:58:17.000000000 +0200
@@ -255,3 +255,7 @@
 .weak __cxa_finalize
 #endif
 .weak _Jv_RegisterClasses
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
diff -durN gcc-4.3.1.orig/gcc/config/ia64/crtend.asm gcc-4.3.1/gcc/config/ia64/crtend.asm
--- gcc-4.3.1.orig/gcc/config/ia64/crtend.asm	2005-09-27 02:52:24.000000000 +0200
+++ gcc-4.3.1/gcc/config/ia64/crtend.asm	2008-06-10 14:58:17.000000000 +0200
@@ -122,3 +122,7 @@
 
 	br.ret.sptk.many rp
 	.endp __do_global_ctors_aux
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
diff -durN gcc-4.3.1.orig/gcc/config/ia64/crti.asm gcc-4.3.1/gcc/config/ia64/crti.asm
--- gcc-4.3.1.orig/gcc/config/ia64/crti.asm	2005-06-25 03:22:41.000000000 +0200
+++ gcc-4.3.1/gcc/config/ia64/crti.asm	2008-06-10 14:58:17.000000000 +0200
@@ -64,3 +64,7 @@
 	.body
 
 # end of crti.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
diff -durN gcc-4.3.1.orig/gcc/config/ia64/crtn.asm gcc-4.3.1/gcc/config/ia64/crtn.asm
--- gcc-4.3.1.orig/gcc/config/ia64/crtn.asm	2005-06-25 03:22:41.000000000 +0200
+++ gcc-4.3.1/gcc/config/ia64/crtn.asm	2008-06-10 14:58:17.000000000 +0200
@@ -54,3 +54,7 @@
 	br.ret.sptk.many b0
 
 # end of crtn.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
diff -durN gcc-4.3.1.orig/gcc/config/ia64/lib1funcs.asm gcc-4.3.1/gcc/config/ia64/lib1funcs.asm
--- gcc-4.3.1.orig/gcc/config/ia64/lib1funcs.asm	2005-09-27 02:52:24.000000000 +0200
+++ gcc-4.3.1/gcc/config/ia64/lib1funcs.asm	2008-06-10 14:58:17.000000000 +0200
@@ -792,3 +792,7 @@
 	}
 	.endp __floattitf
 #endif
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
diff -durN gcc-4.3.1.orig/gcc/config/ia64/linux.h gcc-4.3.1/gcc/config/ia64/linux.h
--- gcc-4.3.1.orig/gcc/config/ia64/linux.h	2006-12-12 16:15:19.000000000 +0100
+++ gcc-4.3.1/gcc/config/ia64/linux.h	2008-06-10 14:58:17.000000000 +0200
@@ -5,6 +5,8 @@
 
 #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
 
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
 /* This is for -profile to use -lc_p instead of -lc.  */
 #undef CC1_SPEC
 #define CC1_SPEC "%{profile:-p} %{G*}"
diff -durN gcc-4.3.1.orig/gcc/config/rs6000/ppc-asm.h gcc-4.3.1/gcc/config/rs6000/ppc-asm.h
--- gcc-4.3.1.orig/gcc/config/rs6000/ppc-asm.h	2003-06-04 18:44:51.000000000 +0200
+++ gcc-4.3.1/gcc/config/rs6000/ppc-asm.h	2008-06-10 14:58:17.000000000 +0200
@@ -158,7 +158,7 @@
 	.size FUNC_NAME(name),GLUE(.L,name)-FUNC_NAME(name)
 #endif
 
-#if defined __linux__ && !defined __powerpc64__
+#if defined __linux__
 	.section .note.GNU-stack
 	.previous
 #endif