Add minidump_extensions.h

compat/non_mac/mach/mach.h

Index: compat/non_mac/mach/mach.h
diff --git a/compat/non_mac/mach/mach.h b/compat/non_mac/mach/mach.h
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+// Copyright 2014 The Crashpad Authors. All rights reserved.
+//
+// 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 CRASHPAD_COMPAT_NON_MAC_MACH_MACH_H_
+#define CRASHPAD_COMPAT_NON_MAC_MACH_MACH_H_
+
+//! \file
+
+// <mach/exception_types.h>
+
+//! \anchor EXC_x
+//! \name EXC_*
+//!
+//! \brief Mach exception type definitions.
+//! \{
+#define EXC_BAD_ACCESS 1
+#define EXC_BAD_INSTRUCTION 2
+#define EXC_ARITHMETIC 3
+#define EXC_EMULATION 4
+#define EXC_SOFTWARE 5
+#define EXC_BREAKPOINT 6
+#define EXC_SYSCALL 7
+#define EXC_MACH_SYSCALL 8
+#define EXC_RPC_ALERT 9
+#define EXC_CRASH 10
+#define EXC_RESOURCE 11
+#define EXC_GUARD 12
+//! \}
+
+#endif  // CRASHPAD_COMPAT_NON_MAC_MACH_MACH_H_