2023-10-15 22:26:00

by Thomas Weißschuh

Subject: [PATCH] rcutorture: add nolibc init support for mips, ppc and rv64

Use nolibc for all support architectures.

Signed-off-by: Thomas Weißschuh <[email protected]>
---
tools/testing/selftests/rcutorture/bin/mkinitrd.sh | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
index 212c52ca90b5..f3f867129560 100755
--- a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
+++ b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
@@ -67,7 +67,10 @@ ___EOF___
# build using nolibc on supported archs (smaller executable) and fall
# back to regular glibc on other ones.
if echo -e "#if __x86_64__||__i386__||__i486__||__i586__||__i686__" \
- "||__ARM_EABI__||__aarch64__||__s390x__||__loongarch__\nyes\n#endif" \
+ "||__ARM_EABI__||__aarch64__||(__mips__ && _ABIO32)" \
+ "||__powerpc__||(__riscv && __riscv_xlen == 64)" \
+ "||__s390x__||__loongarch__" \
+ "\nyes\n#endif" \
| ${CROSS_COMPILE}gcc -E -nostdlib -xc - \
| grep -q '^yes'; then
# architecture supported by nolibc

---
base-commit: 58720809f52779dc0f08e53e54b014209d13eebb
change-id: 20231016-rcu-nolibc-arch-edd1db03554a

Best regards,
--
Thomas Weißschuh <[email protected]>

2023-10-16 04:09:11

by Paul E. McKenney

Subject: Re: [PATCH] rcutorture: add nolibc init support for mips, ppc and rv64

On Mon, Oct 16, 2023 at 12:25:14AM +0200, Thomas Wei?schuh wrote:
> Use nolibc for all support architectures.
>
> Signed-off-by: Thomas Wei?schuh <[email protected]>

Queued and pushed, thank you!

Thanx, Paul

> ---
> tools/testing/selftests/rcutorture/bin/mkinitrd.sh | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> index 212c52ca90b5..f3f867129560 100755
> --- a/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> +++ b/tools/testing/selftests/rcutorture/bin/mkinitrd.sh
> @@ -67,7 +67,10 @@ ___EOF___
> # build using nolibc on supported archs (smaller executable) and fall
> # back to regular glibc on other ones.
> if echo -e "#if __x86_64__||__i386__||__i486__||__i586__||__i686__" \
> - "||__ARM_EABI__||__aarch64__||__s390x__||__loongarch__\nyes\n#endif" \
> + "||__ARM_EABI__||__aarch64__||(__mips__ && _ABIO32)" \
> + "||__powerpc__||(__riscv && __riscv_xlen == 64)" \
> + "||__s390x__||__loongarch__" \
> + "\nyes\n#endif" \
> | ${CROSS_COMPILE}gcc -E -nostdlib -xc - \
> | grep -q '^yes'; then
> # architecture supported by nolibc
>
> ---
> base-commit: 58720809f52779dc0f08e53e54b014209d13eebb
> change-id: 20231016-rcu-nolibc-arch-edd1db03554a
>
> Best regards,
> --
> Thomas Wei?schuh <[email protected]>
>