Sort out some exception and member initialisation rules.

Signed-off-by: Adrian Conlon <Adrian.conlon@gmail.com>

Intel8080/src/Disassembler.cpp

@@ -8,7 +8,7 @@
 #include <iomanip>
 #include <bitset>
 
-EightBit::Disassembler::Disassembler() {
+EightBit::Disassembler::Disassembler() noexcept {
 	// Disable exceptions where too many format arguments are available
 	m_formatter.exceptions(boost::io::all_error_bits ^ boost::io::too_many_args_bit);
 }

Intel8080/src/Intel8080.cpp

@@ -117,7 +117,7 @@ bool EightBit::Intel8080::callConditionalFlag(int flag) {
 
 void EightBit::Intel8080::add(register16_t value) {
 	const auto result = HL().word + value.word;
-	HL().word = result;
+	HL() = result;
 	setFlag(F(), CF, result & Bit16);
 }
 
@@ -229,7 +229,7 @@ void EightBit::Intel8080::xhtl() {
 	MEMPTR().low = BUS().read(SP());
 	BUS().write(L());
 	L() = MEMPTR().low;
-	++BUS().ADDRESS().word;
+	++BUS().ADDRESS();
 	MEMPTR().high = BUS().read();
 	BUS().write(H());
 	H() = MEMPTR().high;
@@ -374,10 +374,10 @@ void EightBit::Intel8080::execute(int x, int y, int z, int p, int q) {
 		case 3:	// 16-bit INC/DEC
 			switch (q) {
 			case 0:	// INC rp
-				++RP(p).word;
+				++RP(p);
 				break;
 			case 1:	// DEC rp
-				--RP(p).word;
+				--RP(p);
 				break;
 			default:
 				UNREACHABLE;

Intel8080/src/Profiler.cpp

@@ -4,7 +4,7 @@
 
 #include <iostream>
 
-EightBit::Profiler::Profiler() {
+EightBit::Profiler::Profiler() noexcept {
 	m_instructions.fill(0);
 	m_addresses.fill(0);
 }