summaryrefslogtreecommitdiff
path: root/arch/riscv/kernel/syscall_table.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/riscv/kernel/syscall_table.c')
-rw-r--r--arch/riscv/kernel/syscall_table.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/riscv/kernel/syscall_table.c b/arch/riscv/kernel/syscall_table.c
new file mode 100644
index 000000000000..6f1a36cb0f3f
--- /dev/null
+++ b/arch/riscv/kernel/syscall_table.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2009 Arnd Bergmann <arnd@arndb.de>
+ * Copyright (C) 2012 Regents of the University of California
+ */
+
+#include <linux/linkage.h>
+#include <linux/syscalls.h>
+#include <asm-generic/syscalls.h>
+#include <asm/syscall.h>
+
+#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
+
+#undef __SYSCALL
+#define __SYSCALL(nr, call) asmlinkage long __riscv_##call(const struct pt_regs *);
+#include <asm/syscall_table.h>
+
+#undef __SYSCALL
+#define __SYSCALL(nr, call) [nr] = __riscv_##call,
+
+void * const sys_call_table[__NR_syscalls] = {
+ [0 ... __NR_syscalls - 1] = __riscv_sys_ni_syscall,
+#include <asm/syscall_table.h>
+};