SDKs: Sketch an initial stub SDK for Linux, I believe this suffices for building

the main compiler-rt and profile modules, at least on x86.

git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@146131 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 73 insertions, 0 deletions

diff --git a/SDKs/linux/usr/include/sys/mman.h b/SDKs/linux/usr/include/sys/mman.h
new file mode 100644
index 000000000..f27fdee69
--- /dev/null
+++ b/SDKs/linux/usr/include/sys/mman.h
@@ -0,0 +1,29 @@
+/* ===-- limits.h - stub SDK header for compiler-rt -------------------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===-----------------------------------------------------------------------===
+ *
+ * This is a stub SDK header file. This file is not part of the interface of
+ * this library nor an official version of the appropriate SDK header. It is
+ * intended only to stub the features of this header required by compiler-rt.
+ *
+ * ===-----------------------------------------------------------------------===
+ */
+
+#ifndef __SYS_MMAN_H__
+#define __SYS_MMAN_H__
+
+typedef __SIZE_TYPE__ size_t;
+
+#define PROT_READ 0x1
+#define PROT_WRITE 0x1
+#define PROT_EXEC 0x4
+
+extern int mprotect (void *__addr, size_t __len, int __prot)
+  __attribute__((__nothrow__));
+
+#endif /* __SYS_MMAN_H__ */
diff --git a/SDKs/linux/usr/include/sys/stat.h b/SDKs/linux/usr/include/sys/stat.h
new file mode 100644
index 000000000..0449fddb0
--- /dev/null
+++ b/SDKs/linux/usr/include/sys/stat.h
@@ -0,0 +1,24 @@
+/* ===-- stat.h - stub SDK header for compiler-rt ---------------------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===-----------------------------------------------------------------------===
+ *
+ * This is a stub SDK header file. This file is not part of the interface of
+ * this library nor an official version of the appropriate SDK header. It is
+ * intended only to stub the features of this header required by compiler-rt.
+ *
+ * ===-----------------------------------------------------------------------===
+ */
+
+#ifndef __SYS_STAT_H__
+#define __SYS_STAT_H__
+
+typedef unsigned int mode_t;
+
+int mkdir(const char *, mode_t);
+
+#endif /* __SYS_STAT_H__ */
diff --git a/SDKs/linux/usr/include/sys/types.h b/SDKs/linux/usr/include/sys/types.h
new file mode 100644
index 000000000..10e74bbd0
--- /dev/null
+++ b/SDKs/linux/usr/include/sys/types.h
@@ -0,0 +1,20 @@
+/* ===-- stat.h - stub SDK header for compiler-rt ---------------------------===
+ *
+ *                     The LLVM Compiler Infrastructure
+ *
+ * This file is dual licensed under the MIT and the University of Illinois Open
+ * Source Licenses. See LICENSE.TXT for details.
+ *
+ * ===-----------------------------------------------------------------------===
+ *
+ * This is a stub SDK header file. This file is not part of the interface of
+ * this library nor an official version of the appropriate SDK header. It is
+ * intended only to stub the features of this header required by compiler-rt.
+ *
+ * ===-----------------------------------------------------------------------===
+ */
+
+#ifndef __SYS_TYPES_H__
+#define __SYS_TYPES_H__
+
+#endif /* __SYS_TYPES_H__ */