1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/toolkit/crashreporter/google-breakpad/src/common/android/ucontext_constants.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,85 @@
1.4 +// Copyright (c) 2012, Google Inc.
1.5 +// All rights reserved.
1.6 +//
1.7 +// Redistribution and use in source and binary forms, with or without
1.8 +// modification, are permitted provided that the following conditions are
1.9 +// met:
1.10 +//
1.11 +// * Redistributions of source code must retain the above copyright
1.12 +// notice, this list of conditions and the following disclaimer.
1.13 +// * Redistributions in binary form must reproduce the above
1.14 +// copyright notice, this list of conditions and the following disclaimer
1.15 +// in the documentation and/or other materials provided with the
1.16 +// distribution.
1.17 +// * Neither the name of Google Inc. nor the names of its
1.18 +// contributors may be used to endorse or promote products derived from
1.19 +// this software without specific prior written permission.
1.20 +//
1.21 +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.22 +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.23 +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.24 +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
1.25 +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.26 +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
1.27 +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.28 +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.29 +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.30 +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.31 +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.32 +
1.33 +// This header can be included either from a C, C++ or Assembly file.
1.34 +// Its purpose is to contain constants that must match the offsets of
1.35 +// various fields in ucontext_t.
1.36 +//
1.37 +// They should match the definitions from
1.38 +// src/common/android/include/sys/ucontext.h
1.39 +//
1.40 +// Used by src/common/android/breakpad_getcontext.S
1.41 +// Tested by src/common/android/testing/breakpad_getcontext_unittest.cc
1.42 +
1.43 +#ifndef GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H
1.44 +#define GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H
1.45 +
1.46 +#if defined(__arm__)
1.47 +
1.48 +#define MCONTEXT_GREGS_OFFSET 32
1.49 +#define UCONTEXT_SIGMASK_OFFSET 104
1.50 +
1.51 +#elif defined(__i386__)
1.52 +
1.53 +#define MCONTEXT_GREGS_OFFSET 20
1.54 +#define MCONTEXT_GS_OFFSET (MCONTEXT_GREGS_OFFSET + 0*4)
1.55 +#define MCONTEXT_FS_OFFSET (MCONTEXT_GREGS_OFFSET + 1*4)
1.56 +#define MCONTEXT_ES_OFFSET (MCONTEXT_GREGS_OFFSET + 2*4)
1.57 +#define MCONTEXT_DS_OFFSET (MCONTEXT_GREGS_OFFSET + 3*4)
1.58 +#define MCONTEXT_EDI_OFFSET (MCONTEXT_GREGS_OFFSET + 4*4)
1.59 +#define MCONTEXT_ESI_OFFSET (MCONTEXT_GREGS_OFFSET + 5*4)
1.60 +#define MCONTEXT_EBP_OFFSET (MCONTEXT_GREGS_OFFSET + 6*4)
1.61 +#define MCONTEXT_ESP_OFFSET (MCONTEXT_GREGS_OFFSET + 7*4)
1.62 +#define MCONTEXT_EBX_OFFSET (MCONTEXT_GREGS_OFFSET + 8*4)
1.63 +#define MCONTEXT_EDX_OFFSET (MCONTEXT_GREGS_OFFSET + 9*4)
1.64 +#define MCONTEXT_ECX_OFFSET (MCONTEXT_GREGS_OFFSET + 10*4)
1.65 +#define MCONTEXT_EAX_OFFSET (MCONTEXT_GREGS_OFFSET + 11*4)
1.66 +#define MCONTEXT_TRAPNO_OFFSET (MCONTEXT_GREGS_OFFSET + 12*4)
1.67 +#define MCONTEXT_ERR_OFFSET (MCONTEXT_GREGS_OFFSET + 13*4)
1.68 +#define MCONTEXT_EIP_OFFSET (MCONTEXT_GREGS_OFFSET + 14*4)
1.69 +#define MCONTEXT_CS_OFFSET (MCONTEXT_GREGS_OFFSET + 15*4)
1.70 +#define MCONTEXT_EFL_OFFSET (MCONTEXT_GREGS_OFFSET + 16*4)
1.71 +#define MCONTEXT_UESP_OFFSET (MCONTEXT_GREGS_OFFSET + 17*4)
1.72 +#define MCONTEXT_SS_OFFSET (MCONTEXT_GREGS_OFFSET + 18*4)
1.73 +
1.74 +#define UCONTEXT_SIGMASK_OFFSET 108
1.75 +
1.76 +#define UCONTEXT_FPREGS_OFFSET 96
1.77 +#define UCONTEXT_FPREGS_MEM_OFFSET 116
1.78 +
1.79 +#elif defined(__mips__)
1.80 +
1.81 +#define MCONTEXT_GREGS_OFFSET 0
1.82 +#define UCONTEXT_SIGMASK_OFFSET 0
1.83 +
1.84 +#else
1.85 +#error "This header has not been ported for your CPU"
1.86 +#endif
1.87 +
1.88 +#endif // GOOGLEBREAKPAD_COMMON_ANDROID_UCONTEXT_CONSTANTS_H
