From: Ross Burton <[email protected]> By changing the default code generation of GCC we're inadvertently breaking the GCC test suite, which has ~120K+ more failures when run for aarch64 compared to x86-64.
This was because the generated code fragments included the BTI instructions, which the test case wasn't expecting. We can't tell the tests globally to run without branch protection, as that will break the tests which also turn it on. Remove the enabling of branch protection by standard in GCC, we'll enable it in the tune files instead. Signed-off-by: Ross Burton <[email protected]> --- meta/recipes-devtools/gcc/gcc-configure-common.inc | 1 - 1 file changed, 1 deletion(-) diff --git a/meta/recipes-devtools/gcc/gcc-configure-common.inc b/meta/recipes-devtools/gcc/gcc-configure-common.inc index e4cdb73f0a4..dba25eb7543 100644 --- a/meta/recipes-devtools/gcc/gcc-configure-common.inc +++ b/meta/recipes-devtools/gcc/gcc-configure-common.inc @@ -40,7 +40,6 @@ EXTRA_OECONF = "\ ${@get_gcc_mips_plt_setting(bb, d)} \ ${@get_gcc_ppc_plt_settings(bb, d)} \ ${@get_gcc_multiarch_setting(bb, d)} \ - --enable-standard-branch-protection \ " # glibc version is a minimum controlling whether features are enabled. -- 2.34.1
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