1 files changed, 0 insertions, 91 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-ppc32-retaddr.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-ppc32-retaddr.patch
deleted file mode 100644
index cf9f856de5..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-ppc32-retaddr.patch
+++ /dev/null
@@ -1,91 +0,0 @@
-Upstream-Status: Inappropriate [distribution: fedora]
-2005-11-28  Jakub Jelinek  <jakub@redhat.com>
-
-        * config/rs6000/rs6000.c (rs6000_return_addr): If COUNT == 0,
-        read word RETURN_ADDRESS_OFFSET bytes above arg_pointer_rtx
-        instead of doing an extran indirection from frame_pointer_rtx.
-
-        * gcc.dg/20051128-1.c: New test.
-
-Index: gcc/config/rs6000/rs6000.c
-===================================================================
---- gcc/config/rs6000/rs6000.c.orig     2010-03-27 03:27:39.000000000 -0700
-+++ gcc/config/rs6000/rs6000.c  2010-06-25 10:18:04.053381930 -0700
-@@ -17646,17 +17646,22 @@
-      don't try to be too clever here.  */
-   if (count != 0 || (DEFAULT_ABI != ABI_AIX && flag_pic))
-     {
-+      rtx x;
-       cfun->machine->ra_needs_full_frame = 1;
- 
--      return
--       gen_rtx_MEM
--         (Pmode,
--          memory_address
--          (Pmode,
--           plus_constant (copy_to_reg
--                          (gen_rtx_MEM (Pmode,
--                                        memory_address (Pmode, frame))),
--                          RETURN_ADDRESS_OFFSET)));
-+      if (count == 0)
-+       {
-+         gcc_assert (frame == frame_pointer_rtx);
-+         x = arg_pointer_rtx;
-+       }
-+      else
-+       {
-+         x = memory_address (Pmode, frame);
-+         x = copy_to_reg (gen_rtx_MEM (Pmode, x));
-+       }
-+
-+      x = plus_constant (x, RETURN_ADDRESS_OFFSET);
-+      return gen_rtx_MEM (Pmode, memory_address (Pmode, x));
-     }
- 
-   cfun->machine->ra_need_lr = 1;
-Index: gcc/testsuite/gcc.dg/20051128-1.c
-===================================================================
---- /dev/null   1970-01-01 00:00:00.000000000 +0000
-+++ gcc/testsuite/gcc.dg/20051128-1.c   2010-06-25 10:18:04.061382856 -0700
-@@ -0,0 +1,41 @@
-+/* { dg-do run } */
-+/* { dg-options "-O2 -fpic" } */
-+
-+extern void exit (int);
-+extern void abort (void);
-+
-+int b;
-+
-+struct A
-+{
-+  void *pad[147];
-+  void *ra, *h;
-+  long o;
-+};
-+
-+void
-+__attribute__((noinline))
-+foo (struct A *a, void *x)
-+{
-+  __builtin_memset (a, 0, sizeof (a));
-+  if (!b)
-+    exit (0);
-+}
-+
-+void
-+__attribute__((noinline))
-+bar (void)
-+{
-+  struct A a;
-+
-+  __builtin_unwind_init ();
-+  foo (&a, __builtin_return_address (0));
-+}
-+
-+int
-+main (void)
-+{
-+  bar ();
-+  abort ();
-+  return 0;
-+}