crashpad/snapshot/fuchsia/cpu_context_fuchsia.h
Mark Mentovai 6278690abe Update copyright boilerplate, 2022 edition (Crashpad)
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$')

Bug: chromium:1098010
Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611
Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262
Reviewed-by: Joshua Peraza <jperaza@chromium.org>
Commit-Queue: Mark Mentovai <mark@chromium.org>
2022-09-06 23:54:07 +00:00

63 lines
2.2 KiB
C++

// Copyright 2018 The Crashpad Authors
//
// 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_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_
#define CRASHPAD_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_
#include <zircon/syscalls/debug.h>
#include "build/build_config.h"
#include "snapshot/cpu_context.h"
#include "snapshot/fuchsia/process_reader_fuchsia.h"
namespace crashpad {
namespace internal {
#if defined(ARCH_CPU_X86_64) || DOXYGEN
//! \brief Initializes a CPUContextX86_64 structure from native context
//! structures on Fuchsia.
//!
//! Floating point registers are currently initialized to zero.
//! Segment registers are currently initialized to zero.
//!
//! \param[in] thread_context The native thread context.
//! \param[out] context The CPUContextX86_64 structure to initialize.
void InitializeCPUContextX86_64_NoFloatingPoint(
const zx_thread_state_general_regs_t& thread_context,
CPUContextX86_64* context);
#endif // ARCH_CPU_X86_64 || DOXYGEN
#if defined(ARCH_CPU_ARM64) || DOXYGEN
//! \brief Initializes a CPUContextARM64 structure from native context
//! structures on Fuchsia.
//!
//! \param[in] thread_context The native thread context.
//! \param[in] vector_context The native vector context that also contains the
//! floating point registers.
//! \param[out] context The CPUContextARM64 structure to initialize.
void InitializeCPUContextARM64(
const zx_thread_state_general_regs_t& thread_context,
const zx_thread_state_vector_regs_t& vector_context,
CPUContextARM64* context);
#endif // ARCH_CPU_ARM64 || DOXYGEN
} // namespace internal
} // namespace crashpad
#endif // CRASHPAD_SNAPSHOT_FUCHSIA_CPU_CONTEXT_FUCHSIA_H_