| //===-- RegisterContextMach_x86_64.cpp --------------------------*- C++ -*-===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is distributed under the University of Illinois Open Source |
| // License. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #if defined(__APPLE__) |
| |
| // C Includes |
| #include <mach/thread_act.h> |
| |
| // C++ Includes |
| // Other libraries and framework includes |
| // Project includes |
| #include "RegisterContextMach_x86_64.h" |
| |
| using namespace lldb; |
| using namespace lldb_private; |
| |
| RegisterContextMach_x86_64::RegisterContextMach_x86_64( |
| Thread &thread, uint32_t concrete_frame_idx) |
| : RegisterContextDarwin_x86_64(thread, concrete_frame_idx) {} |
| |
| RegisterContextMach_x86_64::~RegisterContextMach_x86_64() {} |
| |
| int RegisterContextMach_x86_64::DoReadGPR(lldb::tid_t tid, int flavor, |
| GPR &gpr) { |
| mach_msg_type_number_t count = GPRWordCount; |
| return ::thread_get_state(tid, flavor, (thread_state_t)&gpr, &count); |
| } |
| |
| int RegisterContextMach_x86_64::DoReadFPU(lldb::tid_t tid, int flavor, |
| FPU &fpu) { |
| mach_msg_type_number_t count = FPUWordCount; |
| return ::thread_get_state(tid, flavor, (thread_state_t)&fpu, &count); |
| } |
| |
| int RegisterContextMach_x86_64::DoReadEXC(lldb::tid_t tid, int flavor, |
| EXC &exc) { |
| mach_msg_type_number_t count = EXCWordCount; |
| return ::thread_get_state(tid, flavor, (thread_state_t)&exc, &count); |
| } |
| |
| int RegisterContextMach_x86_64::DoWriteGPR(lldb::tid_t tid, int flavor, |
| const GPR &gpr) { |
| return ::thread_set_state( |
| tid, flavor, reinterpret_cast<thread_state_t>(const_cast<GPR *>(&gpr)), |
| GPRWordCount); |
| } |
| |
| int RegisterContextMach_x86_64::DoWriteFPU(lldb::tid_t tid, int flavor, |
| const FPU &fpu) { |
| return ::thread_set_state( |
| tid, flavor, reinterpret_cast<thread_state_t>(const_cast<FPU *>(&fpu)), |
| FPUWordCount); |
| } |
| |
| int RegisterContextMach_x86_64::DoWriteEXC(lldb::tid_t tid, int flavor, |
| const EXC &exc) { |
| return ::thread_set_state( |
| tid, flavor, reinterpret_cast<thread_state_t>(const_cast<EXC *>(&exc)), |
| EXCWordCount); |
| } |
| |
| #endif |
