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# DP: Add .note.GNU-stack sections for gcc's crt files, libffi and boehm-gc
# DP: Taken from FC.
gcc/
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.
libffi/
2007-05-11 Daniel Jacobowitz <dan@debian.org>
* src/arm/sysv.S: Fix ARM comment marker.
2005-02-08 Jakub Jelinek <jakub@redhat.com>
* src/alpha/osf.S: Add .note.GNU-stack on Linux.
* src/s390/sysv.S: Likewise.
* src/powerpc/linux64.S: Likewise.
* src/powerpc/linux64_closure.S: Likewise.
* src/powerpc/ppc_closure.S: Likewise.
* src/powerpc/sysv.S: Likewise.
* src/x86/unix64.S: Likewise.
* src/x86/sysv.S: Likewise.
* src/sparc/v8.S: Likewise.
* src/sparc/v9.S: Likewise.
* src/m68k/sysv.S: Likewise.
* src/ia64/unix.S: Likewise.
* src/arm/sysv.S: Likewise.
---
gcc/config/ia64/linux.h | 3 +++
gcc/config/rs6000/ppc-asm.h | 2 +-
libgcc/config/ia64/crtbegin.S | 4 ++++
libgcc/config/ia64/crtend.S | 4 ++++
libgcc/config/ia64/crti.S | 4 ++++
libgcc/config/ia64/crtn.S | 4 ++++
libgcc/config/ia64/lib1funcs.S | 4 ++++
9 files changed, 39 insertions(+), 13 deletions(-)
--- a/src/libgcc/config/ia64/crtbegin.S
+++ b/src/libgcc/config/ia64/crtbegin.S
@@ -185,3 +185,7 @@ __do_global_dtors_aux:
.weak __cxa_finalize
#endif
.weak _Jv_RegisterClasses
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/src/libgcc/config/ia64/crtend.S
+++ b/src/libgcc/config/ia64/crtend.S
@@ -114,3 +114,7 @@ __do_global_ctors_aux:
br.ret.sptk.many rp
.endp __do_global_ctors_aux
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/src/libgcc/config/ia64/crti.S
+++ b/src/libgcc/config/ia64/crti.S
@@ -51,3 +51,7 @@ _fini:
.body
# end of crti.S
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/src/libgcc/config/ia64/crtn.S
+++ b/src/libgcc/config/ia64/crtn.S
@@ -41,3 +41,7 @@
br.ret.sptk.many b0
# end of crtn.S
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/src/libgcc/config/ia64/lib1funcs.S
+++ b/src/libgcc/config/ia64/lib1funcs.S
@@ -793,3 +793,7 @@ __floattitf:
.endp __floattitf
#endif
#endif
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/src/gcc/config/ia64/linux.h
+++ b/src/gcc/config/ia64/linux.h
@@ -79,5 +79,8 @@ do { \
#undef TARGET_INIT_LIBFUNCS
#define TARGET_INIT_LIBFUNCS ia64_soft_fp_init_libfuncs
+#undef TARGET_ASM_FILE_END
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
/* Define this to be nonzero if static stack checking is supported. */
#define STACK_CHECK_STATIC_BUILTIN 1
--- a/src/gcc/config/rs6000/ppc-asm.h
+++ b/src/gcc/config/rs6000/ppc-asm.h
@@ -384,7 +384,7 @@ GLUE(.L,name): \
#endif
#endif
-#if defined __linux__ && !defined __powerpc64__
+#if defined __linux__
.section .note.GNU-stack
.previous
#endif
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