1 files changed, 58 insertions, 0 deletions
diff --git a/runtime/asm_support.h b/runtime/asm_support.h
new file mode 100644
index 0000000..8ea4adf
--- /dev/null
+++ b/runtime/asm_support.h
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_SRC_ASM_SUPPORT_H_
+#define ART_SRC_ASM_SUPPORT_H_
+
+// Value loaded into rSUSPEND for quick. When this value is counted down to zero we do a suspend
+// check.
+#define SUSPEND_CHECK_INTERVAL (1000)
+
+// Offsets within java.lang.String.
+#define STRING_VALUE_OFFSET 8
+#define STRING_COUNT_OFFSET 12
+#define STRING_OFFSET_OFFSET 20
+#define STRING_DATA_OFFSET 12
+
+// Offset of field Method::entry_point_from_compiled_code_
+#define METHOD_CODE_OFFSET 40
+
+#if defined(__arm__)
+// Register holding suspend check count down.
+#define rSUSPEND r4
+// Register holding Thread::Current().
+#define rSELF r9
+// Offset of field Thread::suspend_count_ verified in InitCpu
+#define THREAD_FLAGS_OFFSET 0
+// Offset of field Thread::exception_ verified in InitCpu
+#define THREAD_EXCEPTION_OFFSET 12
+#elif defined(__mips__)
+// Register holding suspend check count down.
+#define rSUSPEND $s0
+// Register holding Thread::Current().
+#define rSELF $s1
+// Offset of field Thread::suspend_count_ verified in InitCpu
+#define THREAD_FLAGS_OFFSET 0
+// Offset of field Thread::exception_ verified in InitCpu
+#define THREAD_EXCEPTION_OFFSET 12
+#elif defined(__i386__)
+// Offset of field Thread::self_ verified in InitCpu
+#define THREAD_SELF_OFFSET 40
+// Offset of field Thread::exception_ verified in InitCpu
+#define THREAD_EXCEPTION_OFFSET 12
+#endif
+
+#endif  // ART_SRC_ASM_SUPPORT_H_