diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.7/0001-crtstuff.c-USE_PT_GNU_EH_FRAME-Define-for-systems-us.patch')
-rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.7/0001-crtstuff.c-USE_PT_GNU_EH_FRAME-Define-for-systems-us.patch | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/0001-crtstuff.c-USE_PT_GNU_EH_FRAME-Define-for-systems-us.patch b/meta/recipes-devtools/gcc/gcc-4.7/0001-crtstuff.c-USE_PT_GNU_EH_FRAME-Define-for-systems-us.patch new file mode 100644 index 0000000000..15034f7da2 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.7/0001-crtstuff.c-USE_PT_GNU_EH_FRAME-Define-for-systems-us.patch | |||
@@ -0,0 +1,49 @@ | |||
1 | From 935475158f45b9c55a54647543c0402b4b3043ae Mon Sep 17 00:00:00 2001 | ||
2 | From: jsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4> | ||
3 | Date: Sun, 19 Aug 2012 15:11:40 +0000 | ||
4 | Subject: [PATCH] * crtstuff.c (USE_PT_GNU_EH_FRAME): Define for | ||
5 | systems using glibc even if inhibit_libc. | ||
6 | |||
7 | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@190517 138bc75d-0d04-0410-961f-82ee72b054a4 | ||
8 | --- | ||
9 | libgcc/ChangeLog | 5 +++++ | ||
10 | libgcc/crtstuff.c | 16 +++++++++++++++- | ||
11 | 2 files changed, 20 insertions(+), 1 deletion(-) | ||
12 | |||
13 | Upstream-Status: Backport | ||
14 | |||
15 | -Khem 05-Sep-2012 | ||
16 | Index: gcc-4_7-branch/libgcc/crtstuff.c | ||
17 | =================================================================== | ||
18 | --- gcc-4_7-branch.orig/libgcc/crtstuff.c 2012-08-21 22:33:20.000000000 -0700 | ||
19 | +++ gcc-4_7-branch/libgcc/crtstuff.c 2012-09-05 17:28:49.248994968 -0700 | ||
20 | @@ -1,7 +1,7 @@ | ||
21 | /* Specialized bits of code needed to support construction and | ||
22 | destruction of file-scope objects in C++ code. | ||
23 | Copyright (C) 1991, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 | ||
24 | - 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 | ||
25 | + 2002, 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011, 2012 | ||
26 | Free Software Foundation, Inc. | ||
27 | Contributed by Ron Guilmette (rfg@monkeys.com). | ||
28 | |||
29 | @@ -113,6 +113,20 @@ | ||
30 | # define USE_PT_GNU_EH_FRAME | ||
31 | # endif | ||
32 | #endif | ||
33 | + | ||
34 | +#if defined(OBJECT_FORMAT_ELF) \ | ||
35 | + && !defined(OBJECT_FORMAT_FLAT) \ | ||
36 | + && defined(HAVE_LD_EH_FRAME_HDR) \ | ||
37 | + && !defined(CRTSTUFFT_O) \ | ||
38 | + && defined(inhibit_libc) \ | ||
39 | + && (defined(__GLIBC__) || defined(__gnu_linux__) || defined(__GNU__)) | ||
40 | +/* On systems using glibc, an inhibit_libc build of libgcc is only | ||
41 | + part of a bootstrap process. Build the same crt*.o as would be | ||
42 | + built with headers present, so that it is not necessary to build | ||
43 | + glibc more than once for the bootstrap to converge. */ | ||
44 | +# define USE_PT_GNU_EH_FRAME | ||
45 | +#endif | ||
46 | + | ||
47 | #if defined(EH_FRAME_SECTION_NAME) && !defined(USE_PT_GNU_EH_FRAME) | ||
48 | # define USE_EH_FRAME_REGISTRY | ||
49 | #endif | ||