| Message ID | 20230914-nolibc-syscall-nr-v1-1-e50df410da11@weissschuh.net (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 9531548675300e313b4e852d90095449c2368fbe |
| Headers | show |
| Series | tools/nolibc: cleanups for syscall fallbacks | expand |
On Thu, Sep 14, 2023 at 06:01:17PM +0200, Thomas Weißschuh wrote: > When building with a multiarch-capable compiler, like those provided by > common distributions the -m32 argument is required to build 32bit code. > > Wrap it in cc-option in case the compiler is not multiarch-capable. I think it's a good idea. Zhangjin was also using a single compiler for both archs. > Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> Acked-by: Willy Tarreau <w@1wt.eu> Willy
diff --git a/tools/testing/selftests/nolibc/Makefile b/tools/testing/selftests/nolibc/Makefile index 689658f81a19..19096a9ded55 100644 --- a/tools/testing/selftests/nolibc/Makefile +++ b/tools/testing/selftests/nolibc/Makefile @@ -113,6 +113,7 @@ else Q=@ endif +CFLAGS_i386 = $(call cc-option,-m32) CFLAGS_ppc = -m32 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64 = -m64 -mbig-endian -mno-vsx $(call cc-option,-mmultiple) CFLAGS_ppc64le = -m64 -mlittle-endian -mno-vsx $(call cc-option,-mabi=elfv2)
When building with a multiarch-capable compiler, like those provided by common distributions the -m32 argument is required to build 32bit code. Wrap it in cc-option in case the compiler is not multiarch-capable. Signed-off-by: Thomas Weißschuh <linux@weissschuh.net> --- tools/testing/selftests/nolibc/Makefile | 1 + 1 file changed, 1 insertion(+)