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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-16 03:50:32 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-16 03:50:32 +0200
commit5bbec3cfe376ed0014d9456a9be11d5ed75d587b (patch)
tree6f08b9135f85ca501bc5f22d75135b23ddf616e8 /tools/testing
parentMerge tag 'perf-tools-2020-08-14' of git://git.kernel.org/pub/scm/linux/kerne... (diff)
parentsh: landisk: Add missing initialization of sh_io_port_base (diff)
downloadlinux-5bbec3cfe376ed0014d9456a9be11d5ed75d587b.tar.xz
linux-5bbec3cfe376ed0014d9456a9be11d5ed75d587b.zip
Merge tag 'sh-for-5.9' of git://git.libc.org/linux-sh
Pull arch/sh updates from Rich Felker: "Cleanup, SECCOMP_FILTER support, message printing fixes, and other changes to arch/sh" * tag 'sh-for-5.9' of git://git.libc.org/linux-sh: (34 commits) sh: landisk: Add missing initialization of sh_io_port_base sh: bring syscall_set_return_value in line with other architectures sh: Add SECCOMP_FILTER sh: Rearrange blocks in entry-common.S sh: switch to copy_thread_tls() sh: use the generic dma coherent remap allocator sh: don't allow non-coherent DMA for NOMMU dma-mapping: consolidate the NO_DMA definition in kernel/dma/Kconfig sh: unexport register_trapped_io and match_trapped_io_handler sh: don't include <asm/io_trapped.h> in <asm/io.h> sh: move the ioremap implementation out of line sh: move ioremap_fixed details out of <asm/io.h> sh: remove __KERNEL__ ifdefs from non-UAPI headers sh: sort the selects for SUPERH alphabetically sh: remove -Werror from Makefiles sh: Replace HTTP links with HTTPS ones arch/sh/configs: remove obsolete CONFIG_SOC_CAMERA* sh: stacktrace: Remove stacktrace_ops.stack() sh: machvec: Modernize printing of kernel messages sh: pci: Modernize printing of kernel messages ...
Diffstat (limited to 'tools/testing')
-rw-r--r--tools/testing/selftests/seccomp/seccomp_bpf.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/testing/selftests/seccomp/seccomp_bpf.c b/tools/testing/selftests/seccomp/seccomp_bpf.c
index 535720b2592a..7a6d40286a42 100644
--- a/tools/testing/selftests/seccomp/seccomp_bpf.c
+++ b/tools/testing/selftests/seccomp/seccomp_bpf.c
@@ -133,6 +133,8 @@ struct seccomp_data {
# define __NR_seccomp 348
# elif defined(__xtensa__)
# define __NR_seccomp 337
+# elif defined(__sh__)
+# define __NR_seccomp 372
# else
# warning "seccomp syscall number unknown for this architecture"
# define __NR_seccomp 0xffff
@@ -1719,6 +1721,10 @@ TEST_F(TRACE_poke, getpid_runs_normally)
* a2 of the current window which is not fixed.
*/
#define SYSCALL_RET(reg) a[(reg).windowbase * 4 + 2]
+#elif defined(__sh__)
+# define ARCH_REGS struct pt_regs
+# define SYSCALL_NUM gpr[3]
+# define SYSCALL_RET gpr[0]
#else
# error "Do not know how to find your architecture's registers and syscalls"
#endif
@@ -1791,7 +1797,7 @@ void change_syscall(struct __test_metadata *_metadata,
#if defined(__x86_64__) || defined(__i386__) || defined(__powerpc__) || \
defined(__s390__) || defined(__hppa__) || defined(__riscv) || \
- defined(__xtensa__) || defined(__csky__)
+ defined(__xtensa__) || defined(__csky__) || defined(__sh__)
{
regs.SYSCALL_NUM = syscall;
}