Add support for building the Linux client code using the Android NDK

r=mwu at http://breakpad.appspot.com/212001/show

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@716 4c0a9323-5329-0410-9bdc-e9ce6186880e

1 files changed, 77 insertions, 0 deletions

diff --git a/src/client/linux/android_ucontext.h b/src/client/linux/android_ucontext.h
new file mode 100644
index 00000000..30a4e6c2
--- /dev/null
+++ b/src/client/linux/android_ucontext.h
@@ -0,0 +1,77 @@
+// Copyright (c) 2009, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Android runs a fairly new Linux kernel, so signal info is there,
+// but the NDK doesn't have the structs defined, so define
+// them here.
+// Adapted from platform-linux.cc in V8
+
+#ifndef GOOGLE_BREAKPAD_CLIENT_LINUX_ANDROID_UCONTEXT_H_
+#define GOOGLE_BREAKPAD_CLIENT_LINUX_ANDROID_UCONTEXT_H_
+
+#include <signal.h>
+
+#if !defined(__GLIBC__) && (defined(__arm__) || defined(__thumb__))
+
+struct sigcontext {
+  uint32_t trap_no;
+  uint32_t error_code;
+  uint32_t oldmask;
+  uint32_t arm_r0;
+  uint32_t arm_r1;
+  uint32_t arm_r2;
+  uint32_t arm_r3;
+  uint32_t arm_r4;
+  uint32_t arm_r5;
+  uint32_t arm_r6;
+  uint32_t arm_r7;
+  uint32_t arm_r8;
+  uint32_t arm_r9;
+  uint32_t arm_r10;
+  uint32_t arm_fp;
+  uint32_t arm_ip;
+  uint32_t arm_sp;
+  uint32_t arm_lr;
+  uint32_t arm_pc;
+  uint32_t arm_cpsr;
+  uint32_t fault_address;
+};
+typedef uint32_t __sigset_t;
+typedef struct sigcontext mcontext_t;
+typedef struct ucontext {
+  uint32_t uc_flags;
+  struct ucontext* uc_link;
+  stack_t uc_stack;
+  mcontext_t uc_mcontext;
+  __sigset_t uc_sigmask;
+} ucontext_t;
+
+#endif
+
+#endif  // GOOGLE_BREAKPAD_CLIENT_LINUX_ANDROID_UCONTEXT_H_