1 files changed, 45 insertions, 0 deletions
diff --git a/linux-user/cris/target_cpu.h b/linux-user/cris/target_cpu.h
new file mode 100644
index 000000000..7f6cade7b
--- /dev/null
+++ b/linux-user/cris/target_cpu.h
@@ -0,0 +1,45 @@
+/*
+ * CRIS specific CPU ABI and functions for linux-user
+ *
+ * Copyright (c) 2007 AXIS Communications AB
+ * Written by Edgar E. Iglesias
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
+ */
+#ifndef CRIS_TARGET_CPU_H
+#define CRIS_TARGET_CPU_H
+
+static inline void cpu_clone_regs_child(CPUCRISState *env, target_ulong newsp,
+                                        unsigned flags)
+{
+    if (newsp) {
+        env->regs[14] = newsp;
+    }
+    env->regs[10] = 0;
+}
+
+static inline void cpu_clone_regs_parent(CPUCRISState *env, unsigned flags)
+{
+}
+
+static inline void cpu_set_tls(CPUCRISState *env, target_ulong newtls)
+{
+    env->pregs[PR_PID] = (env->pregs[PR_PID] & 0xff) | newtls;
+}
+
+static inline abi_ulong get_sp_from_cpustate(CPUCRISState *state)
+{
+    return state->regs[14];
+}
+#endif