diff options
| -rw-r--r-- | packages/gcc/gcc-4.3.1.inc | 1 | ||||
| -rw-r--r-- | packages/gcc/gcc-4.3.1/gfortran.patch | 40 | ||||
| -rw-r--r-- | packages/gcc/gcc-cross_4.3.1.bb | 2 | ||||
| -rw-r--r-- | packages/gcc/gcc_4.3.1.bb | 2 |
4 files changed, 43 insertions, 2 deletions
diff --git a/packages/gcc/gcc-4.3.1.inc b/packages/gcc/gcc-4.3.1.inc index 6bc197e4c5..18195bc9a5 100644 --- a/packages/gcc/gcc-4.3.1.inc +++ b/packages/gcc/gcc-4.3.1.inc @@ -66,6 +66,7 @@ SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch;patch=1 " # Language Overrides FORTRAN = "" JAVA = "" +FORTRAN_linux-gnueabi = ",fortran" EXTRA_OECONF_BASE = " --enable-cheaders=c_std --enable-libssp --disable-bootstrap --disable-libgomp --disable-libmudflap" diff --git a/packages/gcc/gcc-4.3.1/gfortran.patch b/packages/gcc/gcc-4.3.1/gfortran.patch new file mode 100644 index 0000000000..0c42851ce1 --- /dev/null +++ b/packages/gcc/gcc-4.3.1/gfortran.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 + { diff --git a/packages/gcc/gcc-cross_4.3.1.bb b/packages/gcc/gcc-cross_4.3.1.bb index bfc8561a4c..7a08d62235 100644 --- a/packages/gcc/gcc-cross_4.3.1.bb +++ b/packages/gcc/gcc-cross_4.3.1.bb @@ -1,4 +1,4 @@ -PR = "r15" +PR = "r16" require gcc-${PV}.inc require gcc-cross4.inc diff --git a/packages/gcc/gcc_4.3.1.bb b/packages/gcc/gcc_4.3.1.bb index 4634820ff2..3c2971487a 100644 --- a/packages/gcc/gcc_4.3.1.bb +++ b/packages/gcc/gcc_4.3.1.bb @@ -1,4 +1,4 @@ -PR = "r10" +PR = "r11" require gcc-${PV}.inc require gcc-configure-target.inc |