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authorSaul Wold <sgw@linux.intel.com>2011-05-13 19:22:50 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2011-05-18 14:32:44 +0100
commit3fcdbf9fc147250f15a6092ec1aba911f71ac1d7 (patch)
treebc540d7a53c5df4a74ba96b447839e83d1ea96bf /meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch
parent7aabd71d0a84c689f747eab95a4e8370ff35889f (diff)
downloadpoky-3fcdbf9fc147250f15a6092ec1aba911f71ac1d7.tar.gz
gcc: Move 4.3.3 and Special kernel 3.4.4 to meta-extras
(From OE-Core rev: 44d2be0c0ba6440afa0706f703606154ae569d63) Signed-off-by: Saul Wold <sgw@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch')
-rw-r--r--meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch40
1 files changed, 0 insertions, 40 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch b/meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch
deleted file mode 100644
index 96905e5d7d..0000000000
--- a/meta/recipes-devtools/gcc/gcc-4.3.3/gfortran.patch
+++ /dev/null
@@ -1,40 +0,0 @@
1The patch below fixes a crash building libgfortran on arm-linux-gnueabi.
2
3This target doesn't really have a 128-bit integer type, however it does use
4TImode to represent the return value of certain special ABI defined library
5functions. This results in type_for_size(TImode) being called.
6
7Because TImode deosn't correspond to any gfortran integer kind
8gfc_type_for_size returns NULL and we segfault shortly after.
9
10The patch below fixes this by making gfc_type_for_size handle TImode in the
11same way as the C frontend.
12
13Tested on x86_64-linux and arm-linux-gnueabi.
14Applied to trunk.
15
16Paul
17
182007-05-15 Paul Brook <paul@codesourcery.com>
19
20 gcc/fortran/
21 * trans-types.c (gfc_type_for_size): Handle signed TImode.
22
23Index: gcc-4.2.1/gcc/fortran/trans-types.c
24===================================================================
25--- gcc-4.2.1/gcc/fortran/trans-types.c (revision 170435)
26+++ gcc-4.2.1/gcc/fortran/trans-types.c (working copy)
27@@ -1800,6 +1800,13 @@ gfc_type_for_size (unsigned bits, int un
28 if (type && bits == TYPE_PRECISION (type))
29 return type;
30 }
31+
32+ /* Handle TImode as a special case because it is used by some backends
33+ (eg. ARM) even though it is not available for normal use. */
34+#if HOST_BITS_PER_WIDE_INT >= 64
35+ if (bits == TYPE_PRECISION (intTI_type_node))
36+ return intTI_type_node;
37+#endif
38 }
39 else
40 {