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cb41ba7471
Modified gyp/gn files to support MIPS targets. Implemented thread_info, cpu_context, signal context classes for MIPS target. Addressed MIPS specific signal ordering. Added "MIPS Technologies, Inc." to AUTHORS file. Bug: crashpad:232 Change-Id: Ibfc221ba54088e95f984b9dc6be5fd52f86abcc2 Reviewed-on: https://chromium-review.googlesource.com/1064594 Commit-Queue: Joshua Peraza <jperaza@chromium.org> Reviewed-by: Joshua Peraza <jperaza@chromium.org>
52 lines
2.1 KiB
C
52 lines
2.1 KiB
C
// Copyright 2017 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_
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#define CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_
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#include_next <sys/ptrace.h>
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#include <sys/cdefs.h>
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// https://sourceware.org/bugzilla/show_bug.cgi?id=22433
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#if !defined(PTRACE_GET_THREAD_AREA) && !defined(PT_GET_THREAD_AREA) && \
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defined(__GLIBC__)
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#if defined(__i386__) || defined(__x86_64__)
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static constexpr __ptrace_request PTRACE_GET_THREAD_AREA =
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static_cast<__ptrace_request>(25);
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#define PTRACE_GET_THREAD_AREA PTRACE_GET_THREAD_AREA
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#elif defined(__arm__) || defined(__arm64__)
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static constexpr __ptrace_request PTRACE_GET_THREAD_AREA =
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static_cast<__ptrace_request>(22);
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#define PTRACE_GET_THREAD_AREA PTRACE_GET_THREAD_AREA
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#elif defined(__mips__)
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static constexpr __ptrace_request PTRACE_GET_THREAD_AREA =
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static_cast<__ptrace_request>(25);
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#define PTRACE_GET_THREAD_AREA PTRACE_GET_THREAD_AREA
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static constexpr __ptrace_request PTRACE_GET_THREAD_AREA_3264 =
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static_cast<__ptrace_request>(0xc4);
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#define PTRACE_GET_THREAD_AREA_3264 PTRACE_GET_THREAD_AREA_3264
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#endif
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#endif // !PTRACE_GET_THREAD_AREA && !PT_GET_THREAD_AREA && defined(__GLIBC__)
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// https://sourceware.org/bugzilla/show_bug.cgi?id=22433
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#if !defined(PTRACE_GETVFPREGS) && !defined(PT_GETVFPREGS) && \
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defined(__GLIBC__) && (defined(__arm__) || defined(__arm64__))
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static constexpr __ptrace_request PTRACE_GETVFPREGS =
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static_cast<__ptrace_request>(27);
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#define PTRACE_GETVFPREGS PTRACE_GETVFPREGS
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#endif
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#endif // CRASHPAD_COMPAT_LINUX_SYS_PTRACE_H_
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