diff options
| author |   Khem Raj <raj.khem@gmail.com> | 2020-05-13 22:03:19 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2020-05-15 16:24:15 +0100 |
| commit | a5331c5a8bbe63c6c2e56ebec496b28968d4663d (patch) | |
| tree | b900832af098d241aa6b70deef13b13e9d7ad388 /meta/recipes-devtools/gcc/gcc-runtime.inc | |
| parent | 03b04fcfa5549a54fe6f335df14433934a7d5128 (diff) | |
| download | openembedded-core-contrib-a5331c5a8bbe63c6c2e56ebec496b28968d4663d.tar.gz | |
gcc: Do not set -march for arm64 for libatomic
libatomic has mind of its own when it comes to setting -march for arm64
which conflicts with -mcpu option we pass from environment in some cases
since we always pass -march/-mcpu in OE, its safe to remove this option
mcpu removal from cortex-a55 is no longer needed since the option
conflict is now removed from libatomic instead
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-runtime.inc')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-runtime.inc | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-runtime.inc b/meta/recipes-devtools/gcc/gcc-runtime.inc index 38c1672876..e12c74613f 100644 --- a/meta/recipes-devtools/gcc/gcc-runtime.inc +++ b/meta/recipes-devtools/gcc/gcc-runtime.inc @@ -18,10 +18,6 @@ EXTRA_OECONF_append_linuxstdbase = " --enable-clocale=gnu" EXTRA_OECONF_append = " --cache-file=${B}/config.cache" EXTRA_OECONF_append_libc-newlib = " --with-newlib" -# cortex-a55 is ARMv8.2-a based but libatomic explicitly asks for -march=armv8.1-a -# which caused -march conflicts in gcc -TUNE_CCARGS_remove = "-mcpu=cortex-a55+crc -mcpu=cortex-a55 -mcpu=cortex-a55+crc+crypto" - # Disable ifuncs for libatomic on arm conflicts -march/-mcpu EXTRA_OECONF_append_arm = " libat_cv_have_ifunc=no " EXTRA_OECONF_append_armeb = " libat_cv_have_ifunc=no " |