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Diffstat (limited to 'src/core/gdbstub/gdbstub.cpp')
-rw-r--r--src/core/gdbstub/gdbstub.cpp50
1 files changed, 25 insertions, 25 deletions
diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp
index cfaf20a88..1b04f68bf 100644
--- a/src/core/gdbstub/gdbstub.cpp
+++ b/src/core/gdbstub/gdbstub.cpp
@@ -65,9 +65,9 @@ constexpr u32 MSG_WAITALL = 8;
65constexpr u32 LR_REGISTER = 30; 65constexpr u32 LR_REGISTER = 30;
66constexpr u32 SP_REGISTER = 31; 66constexpr u32 SP_REGISTER = 31;
67constexpr u32 PC_REGISTER = 32; 67constexpr u32 PC_REGISTER = 32;
68constexpr u32 CPSR_REGISTER = 33; 68constexpr u32 PSTATE_REGISTER = 33;
69constexpr u32 UC_ARM64_REG_Q0 = 34; 69constexpr u32 UC_ARM64_REG_Q0 = 34;
70constexpr u32 FPSCR_REGISTER = 66; 70constexpr u32 FPCR_REGISTER = 66;
71 71
72// TODO/WiP - Used while working on support for FPU 72// TODO/WiP - Used while working on support for FPU
73constexpr u32 TODO_DUMMY_REG_997 = 997; 73constexpr u32 TODO_DUMMY_REG_997 = 997;
@@ -116,7 +116,7 @@ constexpr char target_xml[] =
116 116
117 <reg name="pc" bitsize="64" type="code_ptr"/> 117 <reg name="pc" bitsize="64" type="code_ptr"/>
118 118
119 <flags id="cpsr_flags" size="4"> 119 <flags id="pstate_flags" size="4">
120 <field name="SP" start="0" end="0"/> 120 <field name="SP" start="0" end="0"/>
121 <field name="" start="1" end="1"/> 121 <field name="" start="1" end="1"/>
122 <field name="EL" start="2" end="3"/> 122 <field name="EL" start="2" end="3"/>
@@ -135,7 +135,7 @@ constexpr char target_xml[] =
135 <field name="Z" start="30" end="30"/> 135 <field name="Z" start="30" end="30"/>
136 <field name="N" start="31" end="31"/> 136 <field name="N" start="31" end="31"/>
137 </flags> 137 </flags>
138 <reg name="cpsr" bitsize="32" type="cpsr_flags"/> 138 <reg name="pstate" bitsize="32" type="pstate_flags"/>
139 </feature> 139 </feature>
140 <feature name="org.gnu.gdb.aarch64.fpu"> 140 <feature name="org.gnu.gdb.aarch64.fpu">
141 </feature> 141 </feature>
@@ -227,10 +227,10 @@ static u64 RegRead(std::size_t id, Kernel::Thread* thread = nullptr) {
227 return thread->context.sp; 227 return thread->context.sp;
228 } else if (id == PC_REGISTER) { 228 } else if (id == PC_REGISTER) {
229 return thread->context.pc; 229 return thread->context.pc;
230 } else if (id == CPSR_REGISTER) { 230 } else if (id == PSTATE_REGISTER) {
231 return thread->context.cpsr; 231 return thread->context.pstate;
232 } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) { 232 } else if (id > PSTATE_REGISTER && id < FPCR_REGISTER) {
233 return thread->context.fpu_registers[id - UC_ARM64_REG_Q0][0]; 233 return thread->context.vector_registers[id - UC_ARM64_REG_Q0][0];
234 } else { 234 } else {
235 return 0; 235 return 0;
236 } 236 }
@@ -247,10 +247,10 @@ static void RegWrite(std::size_t id, u64 val, Kernel::Thread* thread = nullptr)
247 thread->context.sp = val; 247 thread->context.sp = val;
248 } else if (id == PC_REGISTER) { 248 } else if (id == PC_REGISTER) {
249 thread->context.pc = val; 249 thread->context.pc = val;
250 } else if (id == CPSR_REGISTER) { 250 } else if (id == PSTATE_REGISTER) {
251 thread->context.cpsr = val; 251 thread->context.pstate = val;
252 } else if (id > CPSR_REGISTER && id < FPSCR_REGISTER) { 252 } else if (id > PSTATE_REGISTER && id < FPCR_REGISTER) {
253 thread->context.fpu_registers[id - (CPSR_REGISTER + 1)][0] = val; 253 thread->context.vector_registers[id - (PSTATE_REGISTER + 1)][0] = val;
254 } 254 }
255} 255}
256 256
@@ -781,11 +781,11 @@ static void ReadRegister() {
781 LongToGdbHex(reply, RegRead(id, current_thread)); 781 LongToGdbHex(reply, RegRead(id, current_thread));
782 } else if (id == PC_REGISTER) { 782 } else if (id == PC_REGISTER) {
783 LongToGdbHex(reply, RegRead(id, current_thread)); 783 LongToGdbHex(reply, RegRead(id, current_thread));
784 } else if (id == CPSR_REGISTER) { 784 } else if (id == PSTATE_REGISTER) {
785 IntToGdbHex(reply, (u32)RegRead(id, current_thread)); 785 IntToGdbHex(reply, static_cast<u32>(RegRead(id, current_thread)));
786 } else if (id >= UC_ARM64_REG_Q0 && id < FPSCR_REGISTER) { 786 } else if (id >= UC_ARM64_REG_Q0 && id < FPCR_REGISTER) {
787 LongToGdbHex(reply, RegRead(id, current_thread)); 787 LongToGdbHex(reply, RegRead(id, current_thread));
788 } else if (id == FPSCR_REGISTER) { 788 } else if (id == FPCR_REGISTER) {
789 LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_998, current_thread)); 789 LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_998, current_thread));
790 } else { 790 } else {
791 LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_997, current_thread)); 791 LongToGdbHex(reply, RegRead(TODO_DUMMY_REG_997, current_thread));
@@ -811,7 +811,7 @@ static void ReadRegisters() {
811 811
812 bufptr += 16; 812 bufptr += 16;
813 813
814 IntToGdbHex(bufptr, (u32)RegRead(CPSR_REGISTER, current_thread)); 814 IntToGdbHex(bufptr, static_cast<u32>(RegRead(PSTATE_REGISTER, current_thread)));
815 815
816 bufptr += 8; 816 bufptr += 8;
817 817
@@ -843,11 +843,11 @@ static void WriteRegister() {
843 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread); 843 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
844 } else if (id == PC_REGISTER) { 844 } else if (id == PC_REGISTER) {
845 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread); 845 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
846 } else if (id == CPSR_REGISTER) { 846 } else if (id == PSTATE_REGISTER) {
847 RegWrite(id, GdbHexToInt(buffer_ptr), current_thread); 847 RegWrite(id, GdbHexToInt(buffer_ptr), current_thread);
848 } else if (id >= UC_ARM64_REG_Q0 && id < FPSCR_REGISTER) { 848 } else if (id >= UC_ARM64_REG_Q0 && id < FPCR_REGISTER) {
849 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread); 849 RegWrite(id, GdbHexToLong(buffer_ptr), current_thread);
850 } else if (id == FPSCR_REGISTER) { 850 } else if (id == FPCR_REGISTER) {
851 RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr), current_thread); 851 RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr), current_thread);
852 } else { 852 } else {
853 RegWrite(TODO_DUMMY_REG_997, GdbHexToLong(buffer_ptr), current_thread); 853 RegWrite(TODO_DUMMY_REG_997, GdbHexToLong(buffer_ptr), current_thread);
@@ -866,16 +866,16 @@ static void WriteRegisters() {
866 if (command_buffer[0] != 'G') 866 if (command_buffer[0] != 'G')
867 return SendReply("E01"); 867 return SendReply("E01");
868 868
869 for (u32 i = 0, reg = 0; reg <= FPSCR_REGISTER; i++, reg++) { 869 for (u32 i = 0, reg = 0; reg <= FPCR_REGISTER; i++, reg++) {
870 if (reg <= SP_REGISTER) { 870 if (reg <= SP_REGISTER) {
871 RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread); 871 RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread);
872 } else if (reg == PC_REGISTER) { 872 } else if (reg == PC_REGISTER) {
873 RegWrite(PC_REGISTER, GdbHexToLong(buffer_ptr + i * 16), current_thread); 873 RegWrite(PC_REGISTER, GdbHexToLong(buffer_ptr + i * 16), current_thread);
874 } else if (reg == CPSR_REGISTER) { 874 } else if (reg == PSTATE_REGISTER) {
875 RegWrite(CPSR_REGISTER, GdbHexToInt(buffer_ptr + i * 16), current_thread); 875 RegWrite(PSTATE_REGISTER, GdbHexToInt(buffer_ptr + i * 16), current_thread);
876 } else if (reg >= UC_ARM64_REG_Q0 && reg < FPSCR_REGISTER) { 876 } else if (reg >= UC_ARM64_REG_Q0 && reg < FPCR_REGISTER) {
877 RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread); 877 RegWrite(reg, GdbHexToLong(buffer_ptr + i * 16), current_thread);
878 } else if (reg == FPSCR_REGISTER) { 878 } else if (reg == FPCR_REGISTER) {
879 RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr + i * 16), current_thread); 879 RegWrite(TODO_DUMMY_REG_998, GdbHexToLong(buffer_ptr + i * 16), current_thread);
880 } else { 880 } else {
881 UNIMPLEMENTED(); 881 UNIMPLEMENTED();