Refactor soinfo::relocate

 Move common relocation types outside of ifdefs

Change-Id: I713800ce123a18178b5ac80c0b3c7bd6b21a02c2

1 files changed, 54 insertions, 0 deletions

diff --git a/linker/linker_relocs.h b/linker/linker_relocs.h
new file mode 100644
index 0000000..12c1497
--- /dev/null
+++ b/linker/linker_relocs.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2015 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 __LINKER_RELOCS_H
+#define __LINKER_RELOCS_H
+
+#include <elf.h>
+
+#define R_GENERIC_NONE 0 // R_*_NONE is always 0
+
+#if defined (__aarch64__)
+
+#define R_GENERIC_JUMP_SLOT R_AARCH64_JUMP_SLOT
+#define R_GENERIC_GLOB_DAT  R_AARCH64_GLOB_DAT
+#define R_GENERIC_RELATIVE  R_AARCH64_RELATIVE
+#define R_GENERIC_IRELATIVE R_AARCH64_IRELATIVE
+
+#elif defined (__arm__)
+
+#define R_GENERIC_JUMP_SLOT R_ARM_JUMP_SLOT
+#define R_GENERIC_GLOB_DAT  R_ARM_GLOB_DAT
+#define R_GENERIC_RELATIVE  R_ARM_RELATIVE
+#define R_GENERIC_IRELATIVE R_ARM_IRELATIVE
+
+#elif defined (__i386__)
+
+#define R_GENERIC_JUMP_SLOT R_386_JMP_SLOT
+#define R_GENERIC_GLOB_DAT  R_386_GLOB_DAT
+#define R_GENERIC_RELATIVE  R_386_RELATIVE
+#define R_GENERIC_IRELATIVE R_386_IRELATIVE
+
+#elif defined (__x86_64__)
+
+#define R_GENERIC_JUMP_SLOT R_X86_64_JUMP_SLOT
+#define R_GENERIC_GLOB_DAT  R_X86_64_GLOB_DAT
+#define R_GENERIC_RELATIVE  R_X86_64_RELATIVE
+#define R_GENERIC_IRELATIVE R_X86_64_IRELATIVE
+
+#endif
+
+#endif // __LINKER_RELOCS_H