diff options
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-configure-common.inc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc b/meta/recipes-devtools/gcc/gcc-configure-common.inc index 71dce12f45..48fb7995ca 100644 --- a/meta/recipes-devtools/gcc/gcc-configure-common.inc +++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc @@ -64,6 +64,13 @@ EXTRA_OECONF_append_libc-uclibc = " --enable-__cxa_atexit" EXTRA_OECONF_append_mips64 = " --with-abi=64 --with-arch-64=mips64 --with-tune-64=mips64" EXTRA_OECONF_append_mips64el = " --with-abi=64 --with-arch-64=mips64 --with-tune-64=mips64" +# ARMv6+ adds atomic instructions that affect the ABI in libraries built +# with TUNE_CCARGS in gcc-runtime. Make the compiler default to a +# compatible architecture. armv6 and armv7a cover the minimum tune +# features used in OE. +EXTRA_OECONF_append_armv6 = " --with-arch=armv6" +EXTRA_OECONF_append_armv7a = " --with-arch=armv7-a" + EXTRA_OECONF_GCC_FLOAT ??= "" CPPFLAGS = "" |