On Sat, 3 Aug 2019 at 22:08, Richard Henderson <richard.hender...@linaro.org> wrote: > > This will build with older toolchains, without the upstream support > for -mbranch-protection. Such a toolchain will produce a warning > in such cases, > > ld: warning: /tmp/ccyZt0kq.o: unsupported GNU_PROPERTY_TYPE (5) \ > type: 0xc0000000 > > but the still places the note at the correct location in the binary > for processing by the runtime loader.
Is there some way to suppress these warnings ? 'make check-tcg' output includes BUILD TCG tests for aarch64-linux-user BUILD aarch64 guest-tests with aarch64-linux-gnu-gcc /usr/lib/gcc-cross/aarch64-linux-gnu/7/../../../../aarch64-linux-gnu/bin/ld: warning: /tmp/cccZ8Fk7.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000 /usr/lib/gcc-cross/aarch64-linux-gnu/7/../../../../aarch64-linux-gnu/bin/ld: warning: .note.gnu.build-id section discarded, --build-id ignored. RUN TCG tests for aarch64-linux-user and these are going to come up in the merge-testing search for warnings in the build logs... thanks -- PMM
