v8/include/v8-unwinder-state.h
Santiago Aboy Solanes d6c586f756 [unwinder] Restore callee saved registers after unwinding in arm32
Bug: v8:10799
Change-Id: Id912520b6a27e439e204bac47c0723a8f613be4b
Fixed: v8:10799
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2472000
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#70656}
2020-10-20 12:32:09 +00:00

31 lines
803 B
C++

// Copyright 2020 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef INCLUDE_V8_UNWINDER_STATE_H_
#define INCLUDE_V8_UNWINDER_STATE_H_
namespace v8 {
#ifdef V8_TARGET_ARCH_ARM
struct CalleeSavedRegisters {
void* arm_r4;
void* arm_r5;
void* arm_r6;
void* arm_r7;
void* arm_r8;
void* arm_r9;
void* arm_r10;
};
#elif V8_TARGET_ARCH_X64 || V8_TARGET_ARCH_IA32 || V8_TARGET_ARCH_ARM64 || \
V8_TARGET_ARCH_MIPS || V8_TARGET_ARCH_MIPS64 || V8_TARGET_ARCH_PPC || \
V8_TARGET_ARCH_PPC64 || V8_TARGET_ARCH_S390
struct CalleeSavedRegisters {};
#else
#error Target architecture was not detected as supported by v8
#endif
} // namespace v8
#endif // INCLUDE_V8_UNWINDER _STATE_H_