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//===-- RegisterContextKDP_arm64.cpp ------------------------------*- C++
//-*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "RegisterContextKDP_arm64.h"
// C Includes
// C++ Includes
// Other libraries and framework includes
// Project includes
#include "ProcessKDP.h"
#include "ThreadKDP.h"
using namespace lldb;
using namespace lldb_private;
RegisterContextKDP_arm64::RegisterContextKDP_arm64(ThreadKDP &thread,
uint32_t concrete_frame_idx)
: RegisterContextDarwin_arm64(thread, concrete_frame_idx),
m_kdp_thread(thread) {}
RegisterContextKDP_arm64::~RegisterContextKDP_arm64() {}
int RegisterContextKDP_arm64::DoReadGPR(lldb::tid_t tid, int flavor, GPR &gpr) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestReadRegisters(tid, GPRRegSet, &gpr, sizeof(gpr),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoReadFPU(lldb::tid_t tid, int flavor, FPU &fpu) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestReadRegisters(tid, FPURegSet, &fpu, sizeof(fpu),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoReadEXC(lldb::tid_t tid, int flavor, EXC &exc) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestReadRegisters(tid, EXCRegSet, &exc, sizeof(exc),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoReadDBG(lldb::tid_t tid, int flavor, DBG &dbg) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestReadRegisters(tid, DBGRegSet, &dbg, sizeof(dbg),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoWriteGPR(lldb::tid_t tid, int flavor,
const GPR &gpr) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestWriteRegisters(tid, GPRRegSet, &gpr, sizeof(gpr),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoWriteFPU(lldb::tid_t tid, int flavor,
const FPU &fpu) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestWriteRegisters(tid, FPURegSet, &fpu, sizeof(fpu),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoWriteEXC(lldb::tid_t tid, int flavor,
const EXC &exc) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestWriteRegisters(tid, EXCRegSet, &exc, sizeof(exc),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
int RegisterContextKDP_arm64::DoWriteDBG(lldb::tid_t tid, int flavor,
const DBG &dbg) {
ProcessSP process_sp(CalculateProcess());
if (process_sp) {
Error error;
if (static_cast<ProcessKDP *>(process_sp.get())
->GetCommunication()
.SendRequestWriteRegisters(tid, DBGRegSet, &dbg, sizeof(dbg),
error)) {
if (error.Success())
return 0;
}
}
return -1;
}
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