[PATCH] openrisc: migrate to the generic rule for built-in DTB

Commit 654102df2ac2 ("kbuild: add generic support for built-in boot DTBs") introduced generic support for built-in DTBs. Select GENERIC_BUILTIN_DTB to use the generic rule. To keep consistency across architectures, this commit also renames CONFIG_OPENRISC_BUILTIN_DTB_NAME to CONFIG_BUILTIN_DTB_NA

Re: [PATCH 1/6] tools/nolibc: add support for waitid()

Hi Thomas! On Sat, Dec 21, 2024 at 03:44:28PM +0100, Thomas Weißschuh wrote: > waitid() is the modern variant of the family of wait-like syscalls. > Some architectures have dropped support for wait(), wait4() and waitpid() > but all of them support waitid(). > It is more flexible and easier to use

[PATCH 3/6] selftests/nolibc: use a pipe to in vfprintf tests

Not all architectures implement lseek(), for example riscv32 only implements llseek() which is not equivalent to normal lseek(). Remove the need for lseek() by using a pipe instead. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/nolibc-test.c | 20 +--- 1 file

[PATCH 2/6] selftests/nolibc: use waitid() over waitpid()

Newer archs like riscv32 don't provide waitpid() anymore. Switch to waitid() which is available everywhere. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/nolibc-test.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/tools/testing/selftests/noli

[PATCH 5/6] selftests/nolibc: rename riscv to riscv64

riscv32 support is about the be added. To keep the naming clear and consistent with other architectures rename riscv to riscv64, as that is what it actually represents. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 6 ++ tools/testing/selftests/nolibc/run-

[PATCH 4/6] selftests/nolibc: skip tests for unimplemented syscalls

The riscv32 architecture is missing many of the older syscalls. Instead of providing wrappers for everything at once, introducing a lot of complexity, skip the tests for those syscalls for now. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/nolibc-test.c | 14 +++---

[PATCH 6/6] selftests/nolibc: add configurations for riscv32

nolibc already supports riscv32. Wire it up in the testsuite. Signed-off-by: Thomas Weißschuh --- tools/testing/selftests/nolibc/Makefile | 5 + tools/testing/selftests/nolibc/run-tests.sh | 2 +- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/nolib

[PATCH 0/6] selftests/nolibc: wire up riscv32

Nolibc has support for riscv32. But the testsuite did not allow to test it so far. Add a test configuration. Signed-off-by: Thomas Weißschuh --- Thomas Weißschuh (6): tools/nolibc: add support for waitid() selftests/nolibc: use waitid() over waitpid() selftests/nolibc: use a pip

[PATCH 1/6] tools/nolibc: add support for waitid()

waitid() is the modern variant of the family of wait-like syscalls. Some architectures have dropped support for wait(), wait4() and waitpid() but all of them support waitid(). It is more flexible and easier to use than the older ones. Signed-off-by: Thomas Weißschuh --- tools/include/nolibc/sys.