@@ -621,7 +621,7 @@ int run_syscall(int min, int max)
CASE_TEST(write_badf); EXPECT_SYSER(1, write(-1, &tmp, 1), -1, EBADF); break;
CASE_TEST(write_zero); EXPECT_SYSZR(1, write(1, &tmp, 0)); break;
CASE_TEST(syscall_noargs); EXPECT_SYSEQ(1, syscall(__NR_getpid), getpid()); break;
- CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_fstat, 0, NULL), -1, EFAULT); break;
+ CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_statx, 0, NULL, 0, 0, NULL), -1, EFAULT); break;
case __LINE__:
return ret; /* must be last */
/* note: do not set any defaults so as to permit holes above */
Compiling nolibc-test.c for rv32 got such error: tools/testing/selftests/nolibc/nolibc-test.c:599:57: error: ‘__NR_fstat’ undeclared (first use in this function) 599 | CASE_TEST(syscall_args); EXPECT_SYSER(1, syscall(__NR_fstat, 0, NULL), -1, EFAULT); break; The generic include/uapi/asm-generic/unistd.h used by rv32 doesn't support __NR_fstat, use the more generic __NR_statx instead: Running test 'syscall' 69 syscall_noargs = 1 [OK] 70 syscall_args = -1 EFAULT [OK] __NR_statx has been added from v4.10: a528d35e8bfc ("statx: Add a system call to make enhanced file info available") It has been supported by all of the platforms since at least from v4.20. Fixes: 8e3ab529bef9 ("tools/nolibc/unistd: add syscall()") Signed-off-by: Zhangjin Wu <falcon@tinylab.org> --- tools/testing/selftests/nolibc/nolibc-test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)