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author | Nitin A Kamble <nitin.a.kamble@intel.com> | 2010-07-19 02:36:13 -0700 |
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committer | Richard Purdie <rpurdie@linux.intel.com> | 2010-07-24 01:38:36 +0100 |
commit | c7c5c34188599bae19991f842a836fe125fa3283 (patch) | |
tree | 5e2e97d48c73cc9d0206a0d57bf2446b8dec8af1 /meta/packages/gcc/files/gfortran-4.3.x.patch | |
parent | 722e27e44806558b2ef3e6b7072451981fa5823e (diff) | |
download | openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.gz openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.bz2 openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.tar.xz openembedded-core-c7c5c34188599bae19991f842a836fe125fa3283.zip |
gcc family : upgrade to 4.5.0
Imported OE patches into the poky recipes.
- Use elfutils instead of libelf
Converted OE's svn source into tar ball & a patch.
Added a patch to revert the baseversion to 4.5.0
Merge OE & poky extra_oeconf_options
Fix the zlib (inside gcc) make issue by providing the --with-system-zlib switch in EXTRA_OECONF
Found out that some header file dirs were soft linked to non-existing
locations like c_std. Changed the configure options to point them to
existing locations like c_global.
gcc-cross-canadian_4.5.0: fix configure issue
Thanks to Saul Wold for providing poky gcc patches rebased to the 4.5.0
sources.
Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>
Diffstat (limited to 'meta/packages/gcc/files/gfortran-4.3.x.patch')
-rw-r--r-- | meta/packages/gcc/files/gfortran-4.3.x.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/meta/packages/gcc/files/gfortran-4.3.x.patch b/meta/packages/gcc/files/gfortran-4.3.x.patch new file mode 100644 index 000000000..0c42851ce --- /dev/null +++ b/meta/packages/gcc/files/gfortran-4.3.x.patch @@ -0,0 +1,40 @@ +The patch below fixes a crash building libgfortran on arm-linux-gnueabi. + +This target doesn't really have a 128-bit integer type, however it does use +TImode to represent the return value of certain special ABI defined library +functions. This results in type_for_size(TImode) being called. + +Because TImode deosn't correspond to any gfortran integer kind +gfc_type_for_size returns NULL and we segfault shortly after. + +The patch below fixes this by making gfc_type_for_size handle TImode in the +same way as the C frontend. + +Tested on x86_64-linux and arm-linux-gnueabi. +Applied to trunk. + +Paul + +2007-05-15 Paul Brook <paul@codesourcery.com> + + gcc/fortran/ + * trans-types.c (gfc_type_for_size): Handle signed TImode. + +Index: gcc-4.2.1/gcc/fortran/trans-types.c +=================================================================== +--- gcc-4.2.1/gcc/fortran/trans-types.c (revision 170435) ++++ gcc-4.2.1/gcc/fortran/trans-types.c (working copy) +@@ -1800,6 +1800,13 @@ gfc_type_for_size (unsigned bits, int un + if (type && bits == TYPE_PRECISION (type)) + return type; + } ++ ++ /* Handle TImode as a special case because it is used by some backends ++ (eg. ARM) even though it is not available for normal use. */ ++#if HOST_BITS_PER_WIDE_INT >= 65 ++ if (bits == TYPE_PRECISION (intTI_type_node)) ++ return intTI_type_node; ++#endif + } + else + { |