diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.7/800-arm-bigendian.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.7/800-arm-bigendian.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.7/800-arm-bigendian.patch b/meta/recipes-devtools/gcc/gcc-4.7/800-arm-bigendian.patch new file mode 100644 index 000000000..ac301bd84 --- /dev/null +++ b/meta/recipes-devtools/gcc/gcc-4.7/800-arm-bigendian.patch @@ -0,0 +1,36 @@ +Upstream-Status: Pending + +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_7-branch/gcc/config/arm/linux-elf.h +=================================================================== +--- gcc-4_7-branch.orig/gcc/config/arm/linux-elf.h 2012-04-10 10:19:49.171337068 -0700 ++++ gcc-4_7-branch/gcc/config/arm/linux-elf.h 2012-04-10 10:32:36.819374226 -0700 +@@ -48,7 +48,7 @@ + + #undef MULTILIB_DEFAULTS + #define MULTILIB_DEFAULTS \ +- { "marm", "mlittle-endian", "mfloat-abi=hard", "mno-thumb-interwork" } ++ { "marm", TARGET_ENDIAN_OPTION, "mfloat-abi=hard", "mno-thumb-interwork" } + + /* Now we define the strings used to build the spec file. */ + #undef LIB_SPEC +Index: gcc-4_7-branch/gcc/config.gcc +=================================================================== +--- gcc-4_7-branch.orig/gcc/config.gcc 2012-04-10 10:19:49.159337069 -0700 ++++ gcc-4_7-branch/gcc/config.gcc 2012-04-10 10:32:36.823374222 -0700 +@@ -842,6 +842,11 @@ + esac + tmake_file="${tmake_file} 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" |