1 files changed, 75 insertions, 0 deletions
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c
new file mode 100644
index 0000000000..a2b9b4f3f3
--- /dev/null
+++ b/target-openrisc/translate.c
@@ -0,0 +1,75 @@
+/*
+ * OpenRISC translation
+ *
+ * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com>
+ *                         Feng Gao <gf91597@gmail.com>
+ *
+ * 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 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
+ * Lesser 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/>.
+ */
+
+#include "cpu.h"
+#include "exec-all.h"
+#include "disas.h"
+#include "tcg-op.h"
+#include "qemu-common.h"
+#include "qemu-log.h"
+#include "config.h"
+
+#define OPENRISC_DISAS
+
+#ifdef OPENRISC_DISAS
+#  define LOG_DIS(...) qemu_log_mask(CPU_LOG_TB_IN_ASM, ## __VA_ARGS__)
+#else
+#  define LOG_DIS(...) do { } while (0)
+#endif
+
+void openrisc_translate_init(void)
+{
+}
+
+static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu,
+                                                  TranslationBlock *tb,
+                                                  int search_pc)
+{
+}
+
+void gen_intermediate_code(CPUOpenRISCState *env, struct TranslationBlock *tb)
+{
+    gen_intermediate_code_internal(openrisc_env_get_cpu(env), tb, 0);
+}
+
+void gen_intermediate_code_pc(CPUOpenRISCState *env,
+                              struct TranslationBlock *tb)
+{
+    gen_intermediate_code_internal(openrisc_env_get_cpu(env), tb, 1);
+}
+
+void cpu_dump_state(CPUOpenRISCState *env, FILE *f,
+                    fprintf_function cpu_fprintf,
+                    int flags)
+{
+    int i;
+    uint32_t *regs = env->gpr;
+    cpu_fprintf(f, "PC=%08x\n", env->pc);
+    for (i = 0; i < 32; ++i) {
+        cpu_fprintf(f, "R%02d=%08x%c", i, regs[i],
+                    (i % 4) == 3 ? '\n' : ' ');
+    }
+}
+
+void restore_state_to_opc(CPUOpenRISCState *env, TranslationBlock *tb,
+                          int pc_pos)
+{
+    env->pc = gen_opc_pc[pc_pos];
+}