On 7/28/24 04:09, Thomas Weißschuh wrote:
The current support for LLVM and clang in nolibc and its testsuite is
very limited.
* Various architectures plain do not compile
* The user *has* to specify "-Os" otherwise the program crashes
* Cross-compilation of the tests does not work
* Using clang is not wired up in run-tests.sh
This series extends this support.
Signed-off-by: Thomas Weißschuh <linux@xxxxxxxxxxxxxx>
---
Thomas Weißschuh (12):
tools/nolibc: use clang-compatible asm syntax in arch-arm.h
tools/nolibc: limit powerpc stack-protector workaround to GCC
tools/nolibc: move entrypoint specifics to compiler.h
tools/nolibc: use attribute((naked)) if available
selftests/nolibc: report failure if no testcase passed
selftests/nolibc: avoid passing NULL to printf("%s")
selftests/nolibc: determine $(srctree) first
selftests/nolibc: setup objtree without Makefile.include
selftests/nolibc: add support for LLVM= parameter
selftests/nolibc: add cc-option compatible with clang cross builds
selftests/nolibc: run-tests.sh: avoid overwriting CFLAGS_EXTRA
selftests/nolibc: run-tests.sh: allow building through LLVM
Reviewed-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx>
thanks,
-- Shuah
