summaryrefslogtreecommitdiffstats
path: root/src/core/gdbstub
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/gdbstub')
-rw-r--r--src/core/gdbstub/gdbstub.cpp30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/core/gdbstub/gdbstub.cpp b/src/core/gdbstub/gdbstub.cpp
index 79f22a403..97ee65464 100644
--- a/src/core/gdbstub/gdbstub.cpp
+++ b/src/core/gdbstub/gdbstub.cpp
@@ -291,11 +291,11 @@ static void FpuWrite(std::size_t id, u128 val, Kernel::Thread* thread = nullptr)
*/
static u8 HexCharToValue(u8 hex) {
if (hex >= '0' && hex <= '9') {
- return hex - '0';
+ return static_cast<u8>(hex - '0');
} else if (hex >= 'a' && hex <= 'f') {
- return hex - 'a' + 0xA;
+ return static_cast<u8>(hex - 'a' + 0xA);
} else if (hex >= 'A' && hex <= 'F') {
- return hex - 'A' + 0xA;
+ return static_cast<u8>(hex - 'A' + 0xA);
}
LOG_ERROR(Debug_GDBStub, "Invalid nibble: {} ({:02X})", hex, hex);
@@ -310,9 +310,9 @@ static u8 HexCharToValue(u8 hex) {
static u8 NibbleToHex(u8 n) {
n &= 0xF;
if (n < 0xA) {
- return '0' + n;
+ return static_cast<u8>('0' + n);
} else {
- return 'a' + n - 0xA;
+ return static_cast<u8>('a' + n - 0xA);
}
}
@@ -355,8 +355,8 @@ static u64 HexToLong(const u8* src, std::size_t len) {
*/
static void MemToGdbHex(u8* dest, const u8* src, std::size_t len) {
while (len-- > 0) {
- u8 tmp = *src++;
- *dest++ = NibbleToHex(tmp >> 4);
+ const u8 tmp = *src++;
+ *dest++ = NibbleToHex(static_cast<u8>(tmp >> 4));
*dest++ = NibbleToHex(tmp);
}
}
@@ -370,7 +370,7 @@ static void MemToGdbHex(u8* dest, const u8* src, std::size_t len) {
*/
static void GdbHexToMem(u8* dest, const u8* src, std::size_t len) {
while (len-- > 0) {
- *dest++ = (HexCharToValue(src[0]) << 4) | HexCharToValue(src[1]);
+ *dest++ = static_cast<u8>((HexCharToValue(src[0]) << 4) | HexCharToValue(src[1]));
src += 2;
}
}
@@ -602,22 +602,22 @@ static void SendReply(const char* reply) {
memcpy(command_buffer + 1, reply, command_length);
- u8 checksum = CalculateChecksum(command_buffer, command_length + 1);
+ const u8 checksum = CalculateChecksum(command_buffer, command_length + 1);
command_buffer[0] = GDB_STUB_START;
command_buffer[command_length + 1] = GDB_STUB_END;
- command_buffer[command_length + 2] = NibbleToHex(checksum >> 4);
+ command_buffer[command_length + 2] = NibbleToHex(static_cast<u8>(checksum >> 4));
command_buffer[command_length + 3] = NibbleToHex(checksum);
u8* ptr = command_buffer;
u32 left = command_length + 4;
while (left > 0) {
- int sent_size = send(gdbserver_socket, reinterpret_cast<char*>(ptr), left, 0);
+ const auto sent_size = send(gdbserver_socket, reinterpret_cast<char*>(ptr), left, 0);
if (sent_size < 0) {
LOG_ERROR(Debug_GDBStub, "gdb: send failed");
return Shutdown();
}
- left -= sent_size;
+ left -= static_cast<u32>(sent_size);
ptr += sent_size;
}
}
@@ -777,10 +777,10 @@ static void ReadCommand() {
command_buffer[command_length++] = c;
}
- u8 checksum_received = HexCharToValue(ReadByte()) << 4;
- checksum_received |= HexCharToValue(ReadByte());
+ auto checksum_received = static_cast<u32>(HexCharToValue(ReadByte()) << 4);
+ checksum_received |= static_cast<u32>(HexCharToValue(ReadByte()));
- u8 checksum_calculated = CalculateChecksum(command_buffer, command_length);
+ const u32 checksum_calculated = CalculateChecksum(command_buffer, command_length);
if (checksum_received != checksum_calculated) {
LOG_ERROR(Debug_GDBStub,