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9d4afb0582
Bug: fuchsia:DX-642 Change-Id: I898b75e47d0dd810025db6ea27e2e0e73ec82768 Tested: CQ Reviewed-on: https://chromium-review.googlesource.com/c/1310513 Commit-Queue: Francois Rousseau <frousseau@google.com> Reviewed-by: Scott Graham <scottmg@chromium.org>
63 lines
2.2 KiB
C++
63 lines
2.2 KiB
C++
// Copyright 2018 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_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_
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#define CRASHPAD_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_
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#include <zircon/syscalls/debug.h>
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#include "build/build_config.h"
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#include "snapshot/cpu_context.h"
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#include "snapshot/fuchsia/process_reader_fuchsia.h"
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namespace crashpad {
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namespace internal {
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#if defined(ARCH_CPU_X86_64) || DOXYGEN
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//! \brief Initializes a CPUContextX86_64 structure from native context
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//! structures on Fuchsia.
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//!
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//! Floating point registers are currently initialized to zero.
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//! Segment registers are currently initialized to zero.
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//!
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//! \param[in] thread_context The native thread context.
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//! \param[out] context The CPUContextX86_64 structure to initialize.
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void InitializeCPUContextX86_64_NoFloatingPoint(
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const zx_thread_state_general_regs_t& thread_context,
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CPUContextX86_64* context);
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#endif // ARCH_CPU_X86_64 || DOXYGEN
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#if defined(ARCH_CPU_ARM64) || DOXYGEN
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//! \brief Initializes a CPUContextARM64 structure from native context
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//! structures on Fuchsia.
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//!
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//! \param[in] thread_context The native thread context.
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//! \param[in] vector_context The native vector context that also contains the
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//! floating point registers.
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//! \param[out] context The CPUContextARM64 structure to initialize.
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void InitializeCPUContextARM64(
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const zx_thread_state_general_regs_t& thread_context,
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const zx_thread_state_vector_regs_t& vector_context,
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CPUContextARM64* context);
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#endif // ARCH_CPU_ARM64 || DOXYGEN
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} // namespace internal
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} // namespace crashpad
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#endif // CRASHPAD_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_
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