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-rw-r--r--meta/recipes-devtools/gcc/gcc-4.5.0/800-arm-bigendian.patch34
1 files changed, 34 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.5.0/800-arm-bigendian.patch b/meta/recipes-devtools/gcc/gcc-4.5.0/800-arm-bigendian.patch
new file mode 100644
index 0000000000..77d02c3abd
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.5.0/800-arm-bigendian.patch
@@ -0,0 +1,34 @@
+By Lennert Buytenhek <buytenh@wantstofly.org>
+Adds support for arm*b-linux* big-endian ARM targets
+
+See http://gcc.gnu.org/PR16350
+
+Index: gcc-4.5.0/gcc/config/arm/linux-elf.h
+===================================================================
+--- gcc-4.5.0.orig/gcc/config/arm/linux-elf.h 2009-11-05 06:47:45.000000000 -0800
++++ gcc-4.5.0/gcc/config/arm/linux-elf.h 2010-06-25 11:03:06.997132728 -0700
+@@ -51,7 +51,7 @@
+
+ #undef MULTILIB_DEFAULTS
+ #define MULTILIB_DEFAULTS \
+- { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" }
++ { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" }
+
+ /* Now we define the strings used to build the spec file. */
+ #undef LIB_SPEC
+Index: gcc-4.5.0/gcc/config.gcc
+===================================================================
+--- gcc-4.5.0.orig/gcc/config.gcc 2010-06-25 10:40:33.321880880 -0700
++++ gcc-4.5.0/gcc/config.gcc 2010-06-25 11:03:07.013133525 -0700
+@@ -734,6 +734,11 @@
+ esac
+ tmake_file="${tmake_file} t-linux arm/t-arm"
+ case ${target} in
++ arm*b-*)
++ tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1"
++ ;;
++ esac
++ case ${target} in
+ arm*-*-linux-*eabi)
+ tm_file="$tm_file arm/bpabi.h arm/linux-eabi.h"
+ tmake_file="$tmake_file arm/t-arm-elf arm/t-bpabi arm/t-linux-eabi t-slibgcc-libgcc"