3rdparty/ccc: Fix some bounds checks and other error handling logic

Fixes the OSDSYS CD player minute:second counter

3rdparty/ccc/src/ccc/elf.cpp

@@ -10,34 +10,35 @@ Result<ElfFile> ElfFile::parse(std::vector<u8> image)
 	ElfFile elf;
 	elf.image = std::move(image);
 	
-	const ElfIdentHeader* ident = get_packed<ElfIdentHeader>(elf.image, 0);
+	const ElfIdentHeader* ident = get_unaligned<ElfIdentHeader>(elf.image, 0);
 	CCC_CHECK(ident, "ELF ident header out of range.");
 	CCC_CHECK(ident->magic == CCC_FOURCC("\x7f\x45\x4c\x46"), "Not an ELF file.");
 	CCC_CHECK(ident->e_class == ElfIdentClass::B32, "Wrong ELF class (not 32 bit).");
 	
-	const ElfFileHeader* header = get_packed<ElfFileHeader>(elf.image, sizeof(ElfIdentHeader));
+	const ElfFileHeader* header = get_unaligned<ElfFileHeader>(elf.image, sizeof(ElfIdentHeader));
 	CCC_CHECK(header, "ELF file header out of range.");
 	elf.file_header = *header;
 	
-	const ElfSectionHeader* shstr_section_header = get_packed<ElfSectionHeader>(elf.image, header->shoff + header->shstrndx * sizeof(ElfSectionHeader));
+	const ElfSectionHeader* shstr_section_header =
+		get_unaligned<ElfSectionHeader>(elf.image, header->shoff + header->shstrndx * sizeof(ElfSectionHeader));
 	CCC_CHECK(shstr_section_header, "ELF section name header out of range.");
 	
 	for(u32 i = 0; i < header->shnum; i++) {
 		u64 header_offset = header->shoff + i * sizeof(ElfSectionHeader);
-		const ElfSectionHeader* section_header = get_packed<ElfSectionHeader>(elf.image, header_offset);
+		const ElfSectionHeader* section_header = get_unaligned<ElfSectionHeader>(elf.image, header_offset);
 		CCC_CHECK(section_header, "ELF section header out of range.");
 		
-		const char* name = get_string(elf.image, shstr_section_header->offset + section_header->name);
-		CCC_CHECK(section_header, "ELF section name out of range.");
+		std::optional<std::string_view> name = get_string(elf.image, shstr_section_header->offset + section_header->name);
+		CCC_CHECK(name.has_value(), "ELF section name out of range.");
 		
 		ElfSection& section = elf.sections.emplace_back();
-		section.name = name;
+		section.name = *name;
 		section.header = *section_header;
 	}
 	
 	for(u32 i = 0; i < header->phnum; i++) {
 		u64 header_offset = header->phoff + i * sizeof(ElfProgramHeader);
-		const ElfProgramHeader* program_header = get_packed<ElfProgramHeader>(elf.image, header_offset);
+		const ElfProgramHeader* program_header = get_unaligned<ElfProgramHeader>(elf.image, header_offset);
 		CCC_CHECK(program_header, "ELF program header out of range.");
 		
 		elf.segments.emplace_back(*program_header);

3rdparty/ccc/src/ccc/elf_symtab.cpp

@@ -60,7 +60,7 @@ Result<void> import_symbols(
 	DemanglerFunctions demangler)
 {
 	for(u32 i = 0; i < symtab.size() / sizeof(Symbol); i++) {
-		const Symbol* symbol = get_packed<Symbol>(symtab, i * sizeof(Symbol));
+		const Symbol* symbol = get_unaligned<Symbol>(symtab, i * sizeof(Symbol));
 		CCC_ASSERT(symbol);
 		
 		Address address;
@@ -86,13 +86,14 @@ Result<void> import_symbols(
 			}
 		}
 		
-		const char* string = get_string(strtab, symbol->name);
-		CCC_CHECK(string, "Symbol string out of range.");
+		std::optional<std::string_view> string_view = get_string(strtab, symbol->name);
+		CCC_CHECK(string_view.has_value(), "Symbol string out of range.");
+		std::string string(*string_view);
 		
 		switch(symbol->type()) {
 			case SymbolType::NOTYPE: {
 				Result<Label*> label = database.labels.create_symbol(
-					string, group.source, group.module_symbol, address, importer_flags, demangler);
+					std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 				CCC_RETURN_IF_ERROR(label);
 				
 				// These symbols get emitted at the same addresses as functions
@@ -108,7 +109,7 @@ Result<void> import_symbols(
 			case SymbolType::OBJECT: {
 				if(symbol->size != 0) {
 					Result<GlobalVariable*> global_variable = database.global_variables.create_symbol(
-						string, group.source, group.module_symbol, address, importer_flags, demangler);
+						std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 					CCC_RETURN_IF_ERROR(global_variable);
 					
 					if(*global_variable) {
@@ -116,7 +117,7 @@ Result<void> import_symbols(
 					}
 				} else {
 					Result<Label*> label = database.labels.create_symbol(
-						string, group.source, group.module_symbol, address, importer_flags, demangler);
+						std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 					CCC_RETURN_IF_ERROR(label);
 				}
 				
@@ -124,7 +125,7 @@ Result<void> import_symbols(
 			}
 			case SymbolType::FUNC: {
 				Result<Function*> function = database.functions.create_symbol(
-					string, group.source, group.module_symbol, address, importer_flags, demangler);
+					std::move(string), group.source, group.module_symbol, address, importer_flags, demangler);
 				CCC_RETURN_IF_ERROR(function);
 				
 				if(*function) {
@@ -135,7 +136,7 @@ Result<void> import_symbols(
 			}
 			case SymbolType::FILE: {
 				Result<SourceFile*> source_file = database.source_files.create_symbol(
-					string, group.source, group.module_symbol);
+					std::move(string), group.source, group.module_symbol);
 				CCC_RETURN_IF_ERROR(source_file);
 				
 				break;
@@ -153,18 +154,18 @@ Result<void> print_symbol_table(FILE* out, std::span<const u8> symtab, std::span
 	fprintf(out, "   Num:    Value  Size Type    Bind   Vis      Ndx Name\n");
 	
 	for(u32 i = 0; i < symtab.size() / sizeof(Symbol); i++) {
-		const Symbol* symbol = get_packed<Symbol>(symtab, i * sizeof(Symbol));
+		const Symbol* symbol = get_unaligned<Symbol>(symtab, i * sizeof(Symbol));
 		CCC_ASSERT(symbol);
 		
 		const char* type = symbol_type_to_string(symbol->type());
 		const char* bind = symbol_bind_to_string(symbol->bind());
 		const char* visibility = symbol_visibility_to_string(symbol->visibility());
 		
-		const char* string = get_string(strtab, symbol->name);
-		CCC_CHECK(string, "Symbol string out of range.");
+		std::optional<std::string_view> string = get_string(strtab, symbol->name);
+		CCC_CHECK(string.has_value(), "Symbol string out of range.");
 		
 		fprintf(out, "%6u: %08x %5u %-7s %-7s %-7s %3u %s\n",
-			i, symbol->value, symbol->size, type, bind, visibility, symbol->shndx, string);
+			i, symbol->value, symbol->size, type, bind, visibility, symbol->shndx, string->data());
 		
 	}
 	

3rdparty/ccc/src/ccc/mdebug_section.cpp

@@ -90,7 +90,7 @@ Result<void> SymbolTableReader::init(std::span<const u8> elf, s32 section_offset
 	m_elf = elf;
 	m_section_offset = section_offset;
 	
-	m_hdrr = get_packed<SymbolicHeader>(m_elf, m_section_offset);
+	m_hdrr = get_unaligned<SymbolicHeader>(m_elf, m_section_offset);
 	CCC_CHECK(m_hdrr != nullptr, "MIPS debug section header out of bounds.");
 	CCC_CHECK(m_hdrr->magic == 0x7009, "Invalid symbolic header.");
 	
@@ -116,7 +116,7 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	File file;
 	
 	u64 fd_offset = m_hdrr->file_descriptors_offset + index * sizeof(FileDescriptor);
-	const FileDescriptor* fd_header = get_packed<FileDescriptor>(m_elf, fd_offset + m_fudge_offset);
+	const FileDescriptor* fd_header = get_unaligned<FileDescriptor>(m_elf, fd_offset + m_fudge_offset);
 	CCC_CHECK(fd_header != nullptr, "MIPS debug file descriptor out of bounds.");
 	CCC_CHECK(fd_header->f_big_endian == 0, "Not little endian or bad file descriptor table.");
 	
@@ -124,16 +124,16 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	
 	s32 rel_raw_path_offset = fd_header->strings_offset + fd_header->file_path_string_offset;
 	s32 raw_path_offset = m_hdrr->local_strings_offset + rel_raw_path_offset + m_fudge_offset;
-	const char* command_line_path = get_string(m_elf, raw_path_offset);
-	if(command_line_path) {
-		file.command_line_path = command_line_path;
+	std::optional<std::string_view> command_line_path = get_string(m_elf, raw_path_offset);
+	if(command_line_path.has_value()) {
+		file.command_line_path = *command_line_path;
 	}
 	
 	// Parse local symbols.
 	for(s64 j = 0; j < fd_header->symbol_count; j++) {
 		u64 rel_symbol_offset = (fd_header->isym_base + j) * sizeof(SymbolHeader);
 		u64 symbol_offset = m_hdrr->local_symbols_offset + rel_symbol_offset + m_fudge_offset;
-		const SymbolHeader* symbol_header = get_packed<SymbolHeader>(m_elf, symbol_offset);
+		const SymbolHeader* symbol_header = get_unaligned<SymbolHeader>(m_elf, symbol_offset);
 		CCC_CHECK(symbol_header != nullptr, "Symbol header out of bounds.");
 		
 		s32 strings_offset = m_hdrr->local_strings_offset + fd_header->strings_offset + m_fudge_offset;
@@ -155,7 +155,7 @@ Result<File> SymbolTableReader::parse_file(s32 index) const
 	for(s64 i = 0; i < fd_header->procedure_descriptor_count; i++) {
 		u64 rel_procedure_offset = (fd_header->ipd_first + i) * sizeof(ProcedureDescriptor);
 		u64 procedure_offset = m_hdrr->procedure_descriptors_offset + rel_procedure_offset + m_fudge_offset;
-		const ProcedureDescriptor* procedure_descriptor = get_packed<ProcedureDescriptor>(m_elf, procedure_offset);
+		const ProcedureDescriptor* procedure_descriptor = get_unaligned<ProcedureDescriptor>(m_elf, procedure_offset);
 		CCC_CHECK(procedure_descriptor != nullptr, "Procedure descriptor out of bounds.");
 		
 		CCC_CHECK(procedure_descriptor->symbol_index < file.symbols.size(), "Symbol index out of bounds.");
@@ -175,7 +175,7 @@ Result<std::vector<Symbol>> SymbolTableReader::parse_external_symbols() const
 	std::vector<Symbol> external_symbols;
 	for(s64 i = 0; i < m_hdrr->external_symbols_count; i++) {
 		u64 sym_offset = m_hdrr->external_symbols_offset + i * sizeof(ExternalSymbolHeader);
-		const ExternalSymbolHeader* external_header = get_packed<ExternalSymbolHeader>(m_elf, sym_offset + m_fudge_offset);
+		const ExternalSymbolHeader* external_header = get_unaligned<ExternalSymbolHeader>(m_elf, sym_offset + m_fudge_offset);
 		CCC_CHECK(external_header != nullptr, "External header out of bounds.");
 		
 		Result<Symbol> sym = get_symbol(external_header->symbol, m_elf, m_hdrr->external_strings_offset + m_fudge_offset);
@@ -351,9 +351,9 @@ static Result<Symbol> get_symbol(const SymbolHeader& header, std::span<const u8>
 {
 	Symbol symbol;
 	
-	const char* string = get_string(elf, strings_offset + header.iss);
-	CCC_CHECK(string, "Symbol has invalid string.");
-	symbol.string = string;
+	std::optional<std::string_view> string = get_string(elf, strings_offset + header.iss);
+	CCC_CHECK(string.has_value(), "Symbol has invalid string.");
+	symbol.string = string->data();
 	
 	symbol.value = header.value;
 	symbol.symbol_type = (SymbolType) header.st;

3rdparty/ccc/src/ccc/sndll.cpp

@@ -54,18 +54,19 @@ static const char* sndll_symbol_type_to_string(SNDLLSymbolType type);
 
 Result<SNDLLFile> parse_sndll_file(std::span<const u8> image, Address address, SNDLLType type)
 {
-	const u32* magic = get_packed<u32>(image, 0);
+	std::optional<u32> magic = copy_unaligned<u32>(image, 0);
+	CCC_CHECK(magic.has_value(), "Failed to read SNDLL header.");
 	CCC_CHECK((*magic & 0xffffff) == CCC_FOURCC("SNR\00"), "Not a SNDLL %s.", address.valid() ? "section" : "file");
 	
 	char version = *magic >> 24;
 	switch(version) {
 		case '1': {
-			const SNDLLHeaderV1* header = get_packed<SNDLLHeaderV1>(image, 0);
+			const SNDLLHeaderV1* header = get_unaligned<SNDLLHeaderV1>(image, 0);
 			CCC_CHECK(header, "File too small to contain SNDLL V1 header.");
 			return parse_sndll_common(image, address, type, header->common, SNDLL_V1);
 		}
 		case '2': {
-			const SNDLLHeaderV2* header = get_packed<SNDLLHeaderV2>(image, 0);
+			const SNDLLHeaderV2* header = get_unaligned<SNDLLHeaderV2>(image, 0);
 			CCC_CHECK(header, "File too small to contain SNDLL V2 header.");
 			return parse_sndll_common(image, address, type, header->common, SNDLL_V2);
 		}
@@ -84,10 +85,9 @@ static Result<SNDLLFile> parse_sndll_common(
 	sndll.version = version;
 	
 	if(common.elf_path) {
-		const char* elf_path = get_string(image, common.elf_path);
-		if(elf_path) {
-			sndll.elf_path = elf_path;
-		}
+		std::optional<std::string_view> elf_path = get_string(image, common.elf_path);
+		CCC_CHECK(elf_path.has_value(), "SNDLL header has invalid ELF path field.");
+		sndll.elf_path = *elf_path;
 	}
 	
 	CCC_CHECK(common.symbol_count < (32 * 1024 * 1024) / sizeof(SNDLLSymbol), "SNDLL symbol count is too high.");
@@ -95,10 +95,10 @@ static Result<SNDLLFile> parse_sndll_common(
 	
 	for(u32 i = 0; i < common.symbol_count; i++) {
 		u32 symbol_offset = common.symbols - address.get_or_zero() + i * sizeof(SNDLLSymbolHeader);
-		const SNDLLSymbolHeader* symbol_header = get_packed<SNDLLSymbolHeader>(image, symbol_offset);
+		const SNDLLSymbolHeader* symbol_header = get_unaligned<SNDLLSymbolHeader>(image, symbol_offset);
 		CCC_CHECK(symbol_header, "SNDLL symbol out of range.");
 		
-		const char* string = nullptr;
+		std::optional<std::string_view> string;
 		if(symbol_header->string) {
 			string = get_string(image, symbol_header->string - address.get_or_zero());
 		}
@@ -106,7 +106,9 @@ static Result<SNDLLFile> parse_sndll_common(
 		SNDLLSymbol& symbol = sndll.symbols.emplace_back();
 		symbol.type = symbol_header->type;
 		symbol.value = symbol_header->value;
-		symbol.string = string;
+		if(string.has_value()) {
+			symbol.string = *string;
+		}
 	}
 	
 	return sndll;

3rdparty/ccc/src/ccc/symbol_file.cpp

@@ -7,8 +7,8 @@ namespace ccc {
 
 Result<std::unique_ptr<SymbolFile>> parse_symbol_file(std::vector<u8> image, std::string file_name)
 {
-	const u32* magic = get_packed<u32>(image, 0);
-	CCC_CHECK(magic, "File too small.");
+	const std::optional<u32> magic = copy_unaligned<u32>(image, 0);
+	CCC_CHECK(magic.has_value(), "File too small.");
 	
 	std::unique_ptr<SymbolFile> symbol_file;
 	

3rdparty/ccc/src/ccc/util.cpp

@@ -51,14 +51,17 @@ void set_custom_error_callback(CustomErrorCallback callback)
 	custom_error_callback = callback;
 }
 
-const char* get_string(std::span<const u8> bytes, u64 offset)
+std::optional<std::string_view> get_string(std::span<const u8> bytes, u64 offset)
 {
-	for(const unsigned char* c = bytes.data() + offset; c < bytes.data() + bytes.size(); c++) {
-		if(*c == '\0') {
-			return (const char*) &bytes[offset];
+	for(u64 i = offset; i < bytes.size(); i++) {
+		if(bytes[i] == '\0') {
+			return std::string_view(
+				reinterpret_cast<const char*>(&bytes[offset]),
+				reinterpret_cast<const char*>(&bytes[i]));
 		}
 	}
-	return nullptr;
+	
+	return std::nullopt;
 }
 
 std::string merge_paths(const std::string& base, const std::string& path)

3rdparty/ccc/src/ccc/util.h

@@ -71,8 +71,15 @@ void set_custom_error_callback(CustomErrorCallback callback);
 		exit(1); \
 	}
 
+#define CCC_ABORT_IF_FALSE(condition, ...) \
+	if(!(condition)) { \
+		ccc::Error error = ccc::format_error(__FILE__, __LINE__, __VA_ARGS__); \
+		ccc::report_error(error); \
+		abort(); \
+	}
+
 #define CCC_ASSERT(condition) \
-	CCC_CHECK_FATAL(condition, #condition)
+	CCC_ABORT_IF_FALSE(condition, #condition)
 
 // The main error handling construct in CCC. This class is used to bundle
 // together a return value and a pointer to error information, so that errors
@@ -201,16 +208,38 @@ void warn_impl(const char* source_file, int source_line, const char* format, Arg
 #endif
 
 template <typename T>
-const T* get_packed(std::span<const u8> bytes, u64 offset)
+const T* get_aligned(std::span<const u8> bytes, u64 offset)
 {
-	if(offset + sizeof(T) <= bytes.size()) {
-		return reinterpret_cast<const T*>(&bytes[offset]);
-	} else {
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T) || offset % alignof(T) != 0) {
 		return nullptr;
 	}
+	
+	return reinterpret_cast<const T*>(&bytes[offset]);
 }
 
-const char* get_string(std::span<const u8> bytes, u64 offset);
+template <typename T>
+const T* get_unaligned(std::span<const u8> bytes, u64 offset)
+{
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T)) {
+		return nullptr;
+	}
+	
+	return reinterpret_cast<const T*>(&bytes[offset]);
+}
+
+template <typename T>
+std::optional<T> copy_unaligned(std::span<const u8> bytes, u64 offset)
+{
+	if(offset > bytes.size() || bytes.size() - offset < sizeof(T)) {
+		return std::nullopt;
+	}
+	
+	T value;
+	memcpy(&value, &bytes[offset], sizeof(T));
+	return value;
+}
+
+std::optional<std::string_view> get_string(std::span<const u8> bytes, u64 offset);
 
 #define CCC_BEGIN_END(x) (x).begin(), (x).end()
 #define CCC_ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))

bin/resources/game_controller_db.txt

@@ -109,6 +109,9 @@
 03000000491900001904000000000000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Windows,
 03000000710100001904000000000000,Amazon Luna Controller,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b11,leftshoulder:b5,leftstick:b8,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b4,rightstick:b7,rightx:a3,righty:a4,start:b6,x:b3,y:b2,platform:Windows,
 0300000008100000e501000000000000,Anbernic Game Pad,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
+03000000020500000913000000000000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a5,start:b11,x:b3,y:b4,platform:Windows,
+03000000373500000710000000000000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
+03000000373500004610000000000000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,misc1:b15,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
 03000000830500000160000000000000,Arcade,a:b0,b:b1,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b2,righttrigger:b3,x:b4,y:b4,platform:Windows,
 03000000120c0000100e000000000000,Armor 3,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,x:b0,y:b3,platform:Windows,
 03000000490b00004406000000000000,ASCII Seamic Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b6,lefttrigger:b7,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b2,start:b9,x:b3,y:b4,platform:Windows,
@@ -498,8 +501,8 @@
 03000000d620000012a7000000000000,PowerA Fusion Nintendo Switch Fight Pad,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
 03000000dd62000016a7000000000000,PowerA Fusion Pro Nintendo Switch Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
 03000000d620000013a7000000000000,PowerA Nintendo Switch Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
-03000000d62000002640000000000000,PowerA OPS Wireless Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
 03000000d62000003340000000000000,PowerA OPS Pro Wireless Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
+03000000d62000002640000000000000,PowerA OPS Wireless Controller,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a3,righty:a4,start:b11,x:b3,y:b4,platform:Windows,
 03000000d62000006dca000000000000,PowerA Pro Ex,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
 0300000062060000d570000000000000,PowerA PS3 Controller,a:b2,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
 03000000d620000014a7000000000000,PowerA Spectra Nintendo Switch Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:b6,leftx:a0,lefty:a1,misc1:b13,rightshoulder:b5,rightstick:b11,righttrigger:b7,rightx:a2,righty:a3,start:b9,x:b0,y:b3,platform:Windows,
@@ -881,6 +884,7 @@ xinput,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,
 03000000491900001904000001010000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Mac OS X,
 03000000710100001904000000010000,Amazon Luna Controller,a:b0,b:b1,back:b11,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Mac OS X,
 0300000008100000e501000019040000,Anbernic Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a4,start:b11,x:b4,y:b3,platform:Mac OS X,
+03000000373500004610000001000000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b15,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Mac OS X,
 03000000a30c00002700000003030000,Astro City Mini,a:b2,b:b1,back:b8,dpdown:+a4,dpleft:-a3,dpright:+a3,dpup:-a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Mac OS X,
 03000000a30c00002800000003030000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a3,lefty:a4,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Mac OS X,
 03000000050b00000045000031000000,ASUS Gamepad,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b9,x:b2,y:b3,platform:Mac OS X,
@@ -1204,6 +1208,10 @@ xinput,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,
 03000000491900001904000011010000,Amazon Luna Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,misc1:b9,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b7,x:b2,y:b3,platform:Linux,
 05000000710100001904000000010000,Amazon Luna Controller,a:b0,b:b1,back:b9,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b7,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b11,rightshoulder:b5,rightstick:b8,righttrigger:a4,rightx:a2,righty:a3,start:b6,x:b2,y:b3,platform:Linux,
 0300000008100000e501000001010000,Anbernic Gamepad,a:b1,b:b0,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:b9,rightx:a2,righty:a4,start:b11,x:b3,y:b4,platform:Linux,
+03000000020500000913000010010000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,
+03000000373500000710000010010000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,
+030000005e0400008e02000072050000,Anbernic RG P01,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b8,leftshoulder:b4,leftstick:b9,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b10,righttrigger:a5,rightx:a3,righty:a4,start:b7,x:b2,y:b3,platform:Linux,
+05000000373500004610000001000000,Anbernic RG P01,a:b0,b:b1,back:b10,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b6,leftstick:b13,lefttrigger:a5,leftx:a0,lefty:a1,misc1:b15,rightshoulder:b7,rightstick:b14,righttrigger:a4,rightx:a2,righty:a3,start:b11,x:b3,y:b4,platform:Linux,
 03000000790000003018000011010000,Arcade Fightstick F300,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,lefttrigger:b6,leftx:a0,lefty:a1,rightshoulder:b5,righttrigger:b7,start:b9,x:b0,y:b3,platform:Linux,
 03000000a30c00002700000011010000,Astro City Mini,a:b2,b:b1,back:b8,dpdown:+a1,dpleft:-a0,dpright:+a0,dpup:-a1,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,
 03000000a30c00002800000011010000,Astro City Mini,a:b2,b:b1,back:b8,leftx:a0,lefty:a1,rightshoulder:b4,righttrigger:b5,start:b9,x:b3,y:b0,platform:Linux,
@@ -1526,6 +1534,7 @@ xinput,XInput Controller,a:b0,b:b1,back:b6,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,
 05000000504c415953544154494f4e00,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,
 060000004c0500006802000000010000,PS3 Controller,a:b14,b:b13,back:b0,dpdown:b6,dpleft:b7,dpright:b5,dpup:b4,guide:b16,leftshoulder:b10,leftstick:b1,lefttrigger:b8,leftx:a0,lefty:a1,rightshoulder:b11,rightstick:b2,righttrigger:b9,rightx:a2,righty:a3,start:b3,x:b15,y:b12,platform:Linux,
 030000004c050000a00b000011010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,touchpad:b13,x:b0,y:b3,platform:Linux,
+030000004c050000c405000000810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,
 030000004c050000a00b000011810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,
 030000004c050000c405000011010000,PS4 Controller,a:b1,b:b2,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b12,leftshoulder:b4,leftstick:b10,lefttrigger:a3,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b11,righttrigger:a4,rightx:a2,righty:a5,start:b9,touchpad:b13,x:b0,y:b3,platform:Linux,
 030000004c050000c405000011810000,PS4 Controller,a:b0,b:b1,back:b8,dpdown:h0.4,dpleft:h0.8,dpright:h0.2,dpup:h0.1,guide:b10,leftshoulder:b4,leftstick:b11,lefttrigger:a2,leftx:a0,lefty:a1,rightshoulder:b5,rightstick:b12,righttrigger:a5,rightx:a3,righty:a4,start:b9,x:b3,y:b2,platform:Linux,

pcsx2-qt/Translations/pcsx2-qt_en.ts

@@ -2238,17 +2238,17 @@ Leaderboard Position: {1} of {2}</source>
 <context>
     <name>CDVD</name>
     <message>
-        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="286"/>
+        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="287"/>
         <source>Game disc location is on a removable drive, performance issues such as jittering and freezing may occur.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="381"/>
+        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="382"/>
         <source>Saving CDVD block dump to &apos;{}&apos;.</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="411"/>
+        <location filename="../../pcsx2/CDVD/CDVDcommon.cpp" line="412"/>
         <source>Precaching CDVD</source>
         <translation type="unfinished"></translation>
     </message>
@@ -2273,7 +2273,7 @@ Leaderboard Position: {1} of {2}</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../../pcsx2/CDVD/CDVDdiscReader.cpp" line="199"/>
+        <location filename="../../pcsx2/CDVD/CDVDdiscReader.cpp" line="201"/>
         <source>Precaching is not supported for discs.</source>
         <translation type="unfinished"></translation>
     </message>

pcsx2/CDVD/CDVD.cpp

@@ -3013,6 +3013,20 @@ void cdvdWrite(u8 key, u8 rt)
 		case 0x08:
 			cdvdWrite08(rt);
 			break;
+		case 0x09:
+			/*
+				The register 0xC, 0xD, 0xE give back MSF of the current sector being read/played from the actual DSP hardware. They are named "where" registers : where0, where1, where2.
+				They can be read anytime on hw as long as there is a valid disc and mode configured properly. Register 0x9 is where_select register which determines the mode for this registers. The mode must be set according to the used disc. 
+				0 = CDDA
+				1 = CDROM
+				2 = DVD
+
+				If no disc or invalid mode for disc type then those registers return 0. Only official usage so far is cdvdman reading those registers and waiting to sync while doing SubQ.
+				Only logging writes different than 0 is enough.
+			*/
+			if (rt != 0)
+				Console.Warning("8bit write to addr 0x1f402009 = 0x%x", rt);
+			break;
 		case 0x0A:
 			cdvdWrite0A(rt);
 			break;
@@ -3035,7 +3049,7 @@ void cdvdWrite(u8 key, u8 rt)
 			cdvdWrite3A(rt);
 			break;
 		default:
-			Console.Warning("IOP Unknown 8bit write to addr 0x1f4020%x = 0x%x", key, rt);
+			Console.Warning("IOP Unknown 8bit write to addr 0x1f4020%02x = 0x%x", key, rt);
 			break;
 	}
 }

pcsx2/CDVD/CDVDcommon.cpp

@@ -17,6 +17,7 @@
 #include "common/ProgressCallback.h"
 #include "common/StringUtil.h"
 
+#include <array>
 #include <ctype.h>
 #include <exception>
 #include <memory>
@@ -55,7 +56,7 @@ static OutputIsoFile blockDumpFile;
 // Information about tracks on disc
 u8 strack;
 u8 etrack;
-cdvdTrack tracks[100];
+std::array<cdvdTrack, 100> tracks;
 
 // Assertion check for CDVD != NULL (in devel and debug builds), because its handier than
 // relying on DEP exceptions -- and a little more reliable too.

pcsx2/CDVD/CDVDcommon.h

@@ -10,7 +10,7 @@
 class Error;
 class ProgressCallback;
 
-typedef struct _cdvdTrackIndex
+struct cdvdTrackIndex
 {
 	bool isPregap;
 	u8 trackM; // current minute offset from first track (BCD encoded)
@@ -20,9 +20,9 @@ typedef struct _cdvdTrackIndex
 	u8 discS; // current sector location on the disc (BCD encoded)
 	u8 discF; // current frame location on the disc (BCD encoded)
 
-} cdvdTrackIndex;
+};
 
-typedef struct _cdvdTrack
+struct cdvdTrack
 {
 	u32 start_lba; // Starting lba of track, note that some formats will be missing 2 seconds, cue, bin
 	u8 type; // Track Type
@@ -36,10 +36,10 @@ typedef struct _cdvdTrack
 	u8 discF; // current frame location on the disc (BCD encoded)
 
 	// 0 is pregap, 1 is data
-	_cdvdTrackIndex index[2];
-} cdvdTrack;
+	cdvdTrackIndex index[2];
+};
 
-typedef struct _cdvdSubQ
+struct cdvdSubQ
 {
 	u8 ctrl : 4; // control and adr bits
 	u8 adr : 4; // control and adr bits, note that adr determines what SubQ info we're recieving.
@@ -52,19 +52,19 @@ typedef struct _cdvdSubQ
 	u8 discM; // current minute location on the disc (BCD encoded)
 	u8 discS; // current sector location on the disc (BCD encoded)
 	u8 discF; // current frame location on the disc (BCD encoded)
-} cdvdSubQ;
+};
 
-typedef struct _cdvdTD
+struct cdvdTD
 { // NOT bcd coded
 	u32 lsn;
 	u8 type;
-} cdvdTD;
+};
 
-typedef struct _cdvdTN
+struct cdvdTN
 {
 	u8 strack; //number of the first track (usually 1)
 	u8 etrack; //number of the last track
-} cdvdTN;
+};
 
 // SpindleCtrl Masks
 #define CDVD_SPINDLE_SPEED 0x7 // Speed ranges from 0-3 (1, 2, 3, 4x for DVD) and 0-5 (1, 2, 4, 12, 24x for CD)
@@ -185,7 +185,7 @@ extern const CDVD_API CDVDapi_NoDisc;
 
 extern u8 strack;
 extern u8 etrack;
-extern cdvdTrack tracks[100];
+extern std::array<cdvdTrack, 100> tracks;
 
 extern void CDVDsys_ChangeSource(CDVD_SourceType type);
 extern void CDVDsys_SetFile(CDVD_SourceType srctype, std::string newfile);

pcsx2/CDVD/CDVDdiscReader.cpp

@@ -54,7 +54,7 @@ static void lsn_to_msf(u8* minute, u8* second, u8* frame, u32 lsn)
 // TocStuff
 void cdvdParseTOC()
 {
-	tracks[1].start_lba = 0;
+	tracks.fill(cdvdTrack{});
 
 	if (!src->GetSectorCount())
 	{
@@ -76,35 +76,37 @@ void cdvdParseTOC()
 	strack = 0xFF;
 	etrack = 0;
 
-	int i = 0;
-
 	for (auto& entry : src->ReadTOC())
 	{
-		if (entry.track < 1 || entry.track > 99)
+		const u8 track = entry.track;
+		if (track < 1 || track >= tracks.size())
+		{
+			Console.Warning("CDVD: Invalid track index %u, ignoring\n", track);
 			continue;
-		strack = std::min(strack, entry.track);
-		etrack = std::max(etrack, entry.track);
-		tracks[i].start_lba = entry.lba;
+		}
+		strack = std::min(strack, track);
+		etrack = std::max(etrack, track);
+		tracks[track].start_lba = entry.lba;
 		if ((entry.control & 0x0C) == 0x04)
 		{
 			std::array<u8, 2352> buffer;
 			// Byte 15 of a raw CD data sector determines the track mode
 			if (src->ReadSectors2352(entry.lba, 1, buffer.data()) && (buffer[15] & 3) == 2)
 			{
-				tracks[i].type = CDVD_MODE2_TRACK;
+				tracks[track].type = CDVD_MODE2_TRACK;
 			}
 			else
 			{
-				tracks[i].type = CDVD_MODE1_TRACK;
+				tracks[track].type = CDVD_MODE1_TRACK;
 			}
 		}
 		else
 		{
-			tracks[i].type = CDVD_AUDIO_TRACK;
+			tracks[track].type = CDVD_AUDIO_TRACK;
 		}
-		fprintf(stderr, "Track %u start sector: %u\n", entry.track, entry.lba);
-
-		i += 1;
+#ifdef PCSX2_DEBUG
+		DevCon.WriteLn("cdvdParseTOC: Track %u: LBA %u, Type %u\n", track, tracks[track].start_lba, tracks[track].type);
+#endif
 	}
 }
 
@@ -131,7 +133,7 @@ static void keepAliveThread()
 	std::unique_lock<std::mutex> guard(s_keepalive_lock);
 
 	while (!s_keepalive_cv.wait_for(guard, std::chrono::seconds(30),
-									[]() { return !s_keepalive_is_open; }))
+		[]() { return !s_keepalive_is_open; }))
 	{
 
 		//printf(" * keepAliveThread: polling drive.\n");
@@ -271,20 +273,28 @@ static s32 DISCreadSubQ(u32 lsn, cdvdSubQ* subq)
 
 	memset(subq, 0, sizeof(cdvdSubQ));
 
+	lsn_to_msf(&subq->discM, &subq->discS, &subq->discF, lsn + 150);
+
+	u8 i = strack;
+	while (i < etrack && lsn >= tracks[i + 1].start_lba)
+		++i;
+
+	lsn -= tracks[i].start_lba;
+
+	lsn_to_msf(&subq->trackM, &subq->trackS, &subq->trackF, lsn);
+
+	subq->ctrl = tracks[i].type;
+
+	// It's important to note that we do _not_ use the current MSF values
+	// from the host's device. We use the MSF values from the lsn.
+	// An easy way to test an implementation is to see if the OSDSYS
+	// CD player can display the correct minute and second values.
+	// From my testing, the IOCTL returns 0 for ctrl. This also breaks
+	// the OSDSYS player. The only "safe" values to receive from the IOCTL
+	// are ADR, trackNum and trackIndex.
 	if (!src->ReadTrackSubQ(subq))
 	{
-		lsn_to_msf(&subq->discM, &subq->discS, &subq->discF, lsn + 150);
-
-		u8 i = strack;
-		while (i < etrack && lsn >= tracks[i + 1].start_lba)
-			++i;
-
-		lsn -= tracks[i].start_lba;
-
-		lsn_to_msf(&subq->trackM, &subq->trackS, &subq->trackF, lsn);
-
 		subq->adr = 1;
-		subq->ctrl = tracks[i].type;
 		subq->trackNum = i;
 		subq->trackIndex = 1;
 	}
@@ -470,11 +480,13 @@ static s32 DISCgetTOC(void* toc)
 		{
 			err = DISCgetTD(i, &trackInfo);
 			lba_to_msf(trackInfo.lsn, &min, &sec, &frm);
-			tocBuff[i * 10 + 30] = trackInfo.type;
-			tocBuff[i * 10 + 32] = err == -1 ? 0 : dec_to_bcd(i); //number
-			tocBuff[i * 10 + 37] = dec_to_bcd(min);
-			tocBuff[i * 10 + 38] = dec_to_bcd(sec);
-			tocBuff[i * 10 + 39] = dec_to_bcd(frm);
+
+			const u8 tocIndex = i - diskInfo.strack;
+			tocBuff[tocIndex * 10 + 30] = trackInfo.type;
+			tocBuff[tocIndex * 10 + 32] = err == -1 ? 0 : dec_to_bcd(i); //number
+			tocBuff[tocIndex * 10 + 37] = dec_to_bcd(min);
+			tocBuff[tocIndex * 10 + 38] = dec_to_bcd(sec);
+			tocBuff[tocIndex * 10 + 39] = dec_to_bcd(frm);
 			fprintf(stderr, "Track %u: %u mins %u secs %u frames\n", i, min, sec, frm);
 		}
 	}

pcsx2/CDVD/Linux/IOCtlSrc.cpp

@@ -208,18 +208,8 @@ bool IOCtlSrc::ReadTrackSubQ(cdvdSubQ* subQ) const
 	}
 
 	subQ->adr = osSubQ.cdsc_adr;
-	subQ->ctrl = osSubQ.cdsc_ctrl;
 	subQ->trackNum = osSubQ.cdsc_trk;
 	subQ->trackIndex = osSubQ.cdsc_ind;
-
-	subQ->discM = osSubQ.cdsc_absaddr.msf.minute;
-	subQ->discS = osSubQ.cdsc_absaddr.msf.second;
-	subQ->discF = osSubQ.cdsc_absaddr.msf.frame;
-
-	subQ->trackM = osSubQ.cdsc_reladdr.msf.minute;
-	subQ->trackS = osSubQ.cdsc_reladdr.msf.second;
-	subQ->trackF = osSubQ.cdsc_reladdr.msf.frame;
-
 	return true;
 }
 

pcsx2/CDVD/Windows/IOCtlSrc.cpp

@@ -320,17 +320,8 @@ bool IOCtlSrc::ReadTrackSubQ(cdvdSubQ* subQ) const
 	else
 	{
 		subQ->adr = osSubQ.CurrentPosition.ADR;
-		subQ->ctrl = osSubQ.CurrentPosition.Control;
 		subQ->trackNum = osSubQ.CurrentPosition.TrackNumber;
 		subQ->trackIndex = osSubQ.CurrentPosition.IndexNumber;
-
-		subQ->trackM = osSubQ.CurrentPosition.TrackRelativeAddress[0];
-		subQ->trackS = osSubQ.CurrentPosition.TrackRelativeAddress[1];
-		subQ->trackF = osSubQ.CurrentPosition.TrackRelativeAddress[2];
-
-		subQ->discM = osSubQ.CurrentPosition.AbsoluteAddress[0];
-		subQ->discS = osSubQ.CurrentPosition.AbsoluteAddress[1];
-		subQ->discF = osSubQ.CurrentPosition.AbsoluteAddress[2];
 	}
 
 	return true;

pcsx2/DebugTools/Debug.h

@@ -87,8 +87,7 @@ struct ConsoleLog : public LogBase
 //  ConsoleLogFromVM
 // --------------------------------------------------------------------------------------
 // Special console logger for Virtual Machine log sources, such as the EE and IOP console
-// writes (actual game developer messages and such).  These logs do *not* automatically
-// append newlines, since the VM generates them manually; and they do *not* support printf
+// writes (actual game developer messages and such).  These logs do *not* support printf
 // formatting, since anything coming over the EE/IOP consoles should be considered raw
 // string data.  (otherwise %'s would get mis-interpreted).
 //
@@ -102,22 +101,18 @@ public:
 	{
 		for (const char ch : msg)
 		{
-			if (ch == '\n')
-			{
-				if (!m_buffer.empty())
-				{
-					Console.WriteLn(conColor, m_buffer);
-					m_buffer.clear();
-				}
-			}
-			else if (ch < 0x20)
-			{
-				// Ignore control characters.
-				// Otherwise you get fun bells going off.
-			}
-			else
-			{
+			// Ignore control characters.
+			// Otherwise you get fun bells going off.
+			if (ch < 0x20)
+				continue;
+
+			if (ch != '\n')
 				m_buffer.push_back(ch);
+
+			if (ch == '\n' || m_buffer.size() >= 4096)
+			{
+				Console.WriteLn(conColor, m_buffer);
+				m_buffer.clear();
 			}
 		}
 

pcsx2/SPU2/spu2sys.cpp

@@ -420,10 +420,11 @@ __forceinline void UpdateSpdifMode()
 {
 	const int OPM = PlayMode;
 
-	if (Spdif.Out & 0x4 && SPU2::MsgToConsole()) // use 24/32bit PCM data streaming
+	if (Spdif.Out & 0x4) // use 24/32bit PCM data streaming
 	{
 		PlayMode = 8;
-		SPU2::ConLog("* SPU2: WARNING: Possibly CDDA mode set!\n");
+		if (SPU2::MsgToConsole())
+			SPU2::ConLog("* SPU2: WARNING: Possibly CDDA mode set!\n");
 		return;
 	}
 

pcsx2/Vif0_Dma.cpp

@@ -33,7 +33,7 @@ bool _VIF0chain()
 	}
 
 	pMem = (u32*)dmaGetAddr(vif0ch.madr, false);
-	if (pMem == NULL)
+	if (pMem == nullptr)
 	{
 		vif0.cmd = 0;
 		vif0.tag.size = 0;

pcsx2/Vif1_Dma.cpp

@@ -27,7 +27,7 @@ void vif1TransferToMemory()
 	u128* pMem = (u128*)dmaGetAddr(vif1ch.madr, false);
 
 	// VIF from gsMemory
-	if (pMem == NULL)
+	if (pMem == nullptr)
 	{ // Is vif0ptag empty?
 		Console.WriteLn("Vif1 Tag BUSERR");
 		dmacRegs.stat.BEIS = true; // Bus Error
@@ -117,7 +117,7 @@ bool _VIF1chain()
 	}
 
 	pMem = (u32*)dmaGetAddr(vif1ch.madr, !vif1ch.chcr.DIR);
-	if (pMem == NULL)
+	if (pMem == nullptr)
 	{
 		vif1.cmd = 0;
 		vif1.tag.size = 0;
@@ -305,8 +305,8 @@ __fi void vif1Interrupt()
 	// from the GS then we handle that separately (KH2 for testing)
 	if (vif1ch.chcr.DIR)
 	{
-		bool isDirect = (vif1.cmd & 0x7f) == 0x50;
-		bool isDirectHL = (vif1.cmd & 0x7f) == 0x51;
+		const bool isDirect = (vif1.cmd & 0x7f) == 0x50;
+		const bool isDirectHL = (vif1.cmd & 0x7f) == 0x51;
 		if ((isDirect && !gifUnit.CanDoPath2()) || (isDirectHL && !gifUnit.CanDoPath2HL()))
 		{
 			GUNIT_WARN("vif1Interrupt() - Waiting for Path 2 to be ready");

pcsx2/Vif1_MFIFO.cpp

@@ -23,7 +23,7 @@ static u32 QWCinVIFMFIFO(u32 DrainADDR, u32 qwc)
 	}
 	else
 	{
-		u32 limit = dmacRegs.rbor.ADDR + dmacRegs.rbsr.RMSK + 16;
+		const u32 limit = dmacRegs.rbor.ADDR + dmacRegs.rbsr.RMSK + 16;
 		//Drain is higher than SPR so it has looped round,
 		//calculate from base to the SPR tag addr and what is left in the top of the ring
 		ret = ((spr0ch.madr - dmacRegs.rbor.ADDR) + (limit - DrainADDR)) >> 4;
@@ -35,8 +35,8 @@ static u32 QWCinVIFMFIFO(u32 DrainADDR, u32 qwc)
 }
 static __fi bool mfifoVIF1rbTransfer()
 {
-	u32 msize = dmacRegs.rbor.ADDR + dmacRegs.rbsr.RMSK + 16;
-	u32 mfifoqwc = std::min(QWCinVIFMFIFO(vif1ch.madr, vif1ch.qwc), vif1ch.qwc);
+	const u32 msize = dmacRegs.rbor.ADDR + dmacRegs.rbsr.RMSK + 16;
+	const u32 mfifoqwc = std::min(QWCinVIFMFIFO(vif1ch.madr, vif1ch.qwc), vif1ch.qwc);
 	u32* src;
 	bool ret;
 
@@ -49,7 +49,7 @@ static __fi bool mfifoVIF1rbTransfer()
 	/* Check if the transfer should wrap around the ring buffer */
 	if ((vif1ch.madr + (mfifoqwc << 4)) > (msize))
 	{
-		int s1 = ((msize)-vif1ch.madr) >> 2;
+		const int s1 = ((msize)-vif1ch.madr) >> 2;
 
 		VIF_LOG("Split MFIFO");
 
@@ -57,7 +57,7 @@ static __fi bool mfifoVIF1rbTransfer()
 		vif1ch.madr = qwctag(vif1ch.madr);
 
 		src = (u32*)PSM(vif1ch.madr);
-		if (src == NULL)
+		if (src == nullptr)
 			return false;
 
 		if (vif1.irqoffset.enabled)
@@ -75,7 +75,7 @@ static __fi bool mfifoVIF1rbTransfer()
 			vif1ch.madr = qwctag(vif1ch.madr);
 
 			src = (u32*)PSM(vif1ch.madr);
-			if (src == NULL)
+			if (src == nullptr)
 				return false;
 			VIF1transfer(src, ((mfifoqwc << 2) - s1));
 		}
@@ -86,7 +86,7 @@ static __fi bool mfifoVIF1rbTransfer()
 
 		/* it doesn't, so just transfer 'qwc*4' words */
 		src = (u32*)PSM(vif1ch.madr);
-		if (src == NULL)
+		if (src == nullptr)
 			return false;
 
 		if (vif1.irqoffset.enabled)
@@ -133,7 +133,7 @@ static __fi void mfifo_VIF1chain()
 
 		//No need to exit on non-mfifo as it is indirect anyway, so it can be transferring this while spr refills the mfifo
 
-		if (pMem == NULL)
+		if (pMem == nullptr)
 			return;
 
 		if (vif1.irqoffset.enabled)
@@ -158,7 +158,7 @@ void mfifoVifMaskMem(int id)
 				//DevCon.Warning("VIF MFIFO MADR below bottom of ring buffer, wrapping VIF MADR = %x Ring Bottom %x", vif1ch.madr, dmacRegs.rbor.ADDR);
 				vif1ch.madr = qwctag(vif1ch.madr);
 			}
-			if (vif1ch.madr > (dmacRegs.rbor.ADDR + (u32)dmacRegs.rbsr.RMSK)) //Usual scenario is the tag is near the end (Front Mission 4)
+			if (vif1ch.madr > (dmacRegs.rbor.ADDR + static_cast<u32>(dmacRegs.rbsr.RMSK))) //Usual scenario is the tag is near the end (Front Mission 4)
 			{
 				//DevCon.Warning("VIF MFIFO MADR outside top of ring buffer, wrapping VIF MADR = %x Ring Top %x", vif1ch.madr, (dmacRegs.rbor.ADDR + dmacRegs.rbsr.RMSK)+16);
 				vif1ch.madr = qwctag(vif1ch.madr);
@@ -281,8 +281,8 @@ void vifMFIFOInterrupt()
 
 	if (vif1ch.chcr.DIR)
 	{
-		bool isDirect = (vif1.cmd & 0x7f) == 0x50;
-		bool isDirectHL = (vif1.cmd & 0x7f) == 0x51;
+		const bool isDirect = (vif1.cmd & 0x7f) == 0x50;
+		const bool isDirectHL = (vif1.cmd & 0x7f) == 0x51;
 		if ((isDirect && !gifUnit.CanDoPath2()) || (isDirectHL && !gifUnit.CanDoPath2HL()))
 		{
 			GUNIT_WARN("vifMFIFOInterrupt() - Waiting for Path 2 to be ready");

pcsx2/Vif_Codes.cpp

@@ -109,7 +109,7 @@ static __fi void vuExecMicro(int idx, u32 addr, bool requires_wait)
 	}
 
 	GetVifX.queued_program = true;
-	if ((s32)addr == -1)
+	if (static_cast<s32>(addr) == -1)
 		GetVifX.queued_pc = addr;
 	else
 		GetVifX.queued_pc = addr & (idx ? 0x7ffu : 0x1ffu);
@@ -144,7 +144,7 @@ __fi int _vifCode_Direct(int pass, const u8* data, bool isDirectHL)
 	vif1Only();
 	pass1
 	{
-		int vifImm = (u16)vif1Regs.code;
+		const int vifImm = static_cast<u16>(vif1Regs.code);
 		vif1.tag.size = vifImm ? (vifImm * 4) : (65536 * 4);
 		vif1.pass = 1;
 		return 1;
@@ -152,9 +152,9 @@ __fi int _vifCode_Direct(int pass, const u8* data, bool isDirectHL)
 	pass2
 	{
 		const char* name = isDirectHL ? "DirectHL" : "Direct";
-		GIF_TRANSFER_TYPE tranType = isDirectHL ? GIF_TRANS_DIRECTHL : GIF_TRANS_DIRECT;
-		uint size = std::min(vif1.vifpacketsize, vif1.tag.size) * 4; // Get size in bytes
-		uint ret = gifUnit.TransferGSPacketData(tranType, (u8*)data, size);
+		const GIF_TRANSFER_TYPE tranType = isDirectHL ? GIF_TRANS_DIRECTHL : GIF_TRANS_DIRECT;
+		const uint size = std::min(vif1.vifpacketsize, vif1.tag.size) * 4; // Get size in bytes
+		const uint ret = gifUnit.TransferGSPacketData(tranType, (u8*)data, size);
 
 		vif1.tag.size -= ret / 4; // Convert to u32's
 		vif1Regs.stat.VGW = false;
@@ -202,7 +202,7 @@ vifOp(vifCode_Flush)
 	//vifStruct& vifX = GetVifX;
 	pass1or2
 	{
-		bool p1or2 = (gifRegs.stat.APATH != 0 && gifRegs.stat.APATH != 3);
+		const bool p1or2 = (gifRegs.stat.APATH != 0 && gifRegs.stat.APATH != 3);
 		vif1Regs.stat.VGW = false;
 		vifFlush(idx);
 		if (gifUnit.checkPaths(1, 1, 0) || p1or2)
@@ -234,7 +234,7 @@ vifOp(vifCode_FlushA)
 	pass1or2
 	{
 		//Gif_Path& p3      = gifUnit.gifPath[GIF_PATH_3];
-		u32 gifBusy = gifUnit.checkPaths(1, 1, 1) || (gifRegs.stat.APATH != 0);
+		const u32 gifBusy = gifUnit.checkPaths(1, 1, 1) || (gifRegs.stat.APATH != 0);
 		//bool      doStall = false;
 		vif1Regs.stat.VGW = false;
 		vifFlush(idx);
@@ -298,7 +298,7 @@ vifOp(vifCode_Mark)
 	vifStruct& vifX = GetVifX;
 	pass1
 	{
-		vifXRegs.mark = (u16)vifXRegs.code;
+		vifXRegs.mark = static_cast<u16>(vifXRegs.code);
 		vifXRegs.stat.MRK = true;
 		vifX.cmd = 0;
 		vifX.pass = 0;
@@ -311,7 +311,7 @@ static __fi void _vifCode_MPG(int idx, u32 addr, const u32* data, int size)
 {
 	VURegs& VUx = idx ? VU1 : VU0;
 	vifStruct& vifX = GetVifX;
-	u16 vuMemSize = idx ? 0x4000 : 0x1000;
+	const u16 vuMemSize = idx ? 0x4000 : 0x1000;
 	pxAssert(VUx.Micro);
 
 	vifExecQueue(idx);
@@ -371,8 +371,8 @@ vifOp(vifCode_MPG)
 	vifStruct& vifX = GetVifX;
 	pass1
 	{
-		int vifNum = (u8)(vifXRegs.code >> 16);
-		vifX.tag.addr = (u16)(vifXRegs.code << 3) & (idx ? 0x3fff : 0xfff);
+		const int vifNum = static_cast<u8>(vifXRegs.code >> 16);
+		vifX.tag.addr = static_cast<u16>(vifXRegs.code << 3) & (idx ? 0x3fff : 0xfff);
 		vifX.tag.size = vifNum ? (vifNum * 2) : 512;
 		vifFlush(idx);
 
@@ -406,7 +406,7 @@ vifOp(vifCode_MPG)
 				//DevCon.Warning("Vif%d MPG Split Overflow full %x", idx, vifX.tag.addr + vifX.tag.size*4);
 			}
 			_vifCode_MPG(idx, vifX.tag.addr, data, vifX.tag.size);
-			int ret = vifX.tag.size;
+			const int ret = vifX.tag.size;
 			vifX.tag.size = 0;
 			vifX.cmd = 0;
 			vifX.pass = 0;
@@ -430,7 +430,7 @@ vifOp(vifCode_MSCAL)
 			return 0;
 		}
 
-		vuExecMicro(idx, (u16)(vifXRegs.code), false);
+		vuExecMicro(idx, static_cast<u16>(vifXRegs.code), false);
 		vifX.cmd = 0;
 		vifX.pass = 0;
 
@@ -455,7 +455,7 @@ vifOp(vifCode_MSCALF)
 	{
 		vifXRegs.stat.VGW = false;
 		vifFlush(idx);
-		if (u32 a = gifUnit.checkPaths(1, 1, 0))
+		if (const u32 a = gifUnit.checkPaths(1, 1, 0))
 		{
 			GUNIT_WARN("Vif MSCALF: Stall! [%d,%d]", !!(a & 1), !!(a & 2));
 			vif1Regs.stat.VGW = true;
@@ -469,7 +469,7 @@ vifOp(vifCode_MSCALF)
 			return 0;
 		}
 
-		vuExecMicro(idx, (u16)(vifXRegs.code), true);
+		vuExecMicro(idx, static_cast<u16>(vifXRegs.code), true);
 		vifX.cmd = 0;
 		vifX.pass = 0;
 		vifExecQueue(idx);
@@ -595,7 +595,7 @@ static __fi int _vifCode_STColRow(const u32* data, u32* pmem2)
 {
 	vifStruct& vifX = GetVifX;
 
-	int ret = std::min(4 - vifX.tag.addr, vifX.vifpacketsize);
+	const int ret = std::min(4 - vifX.tag.addr, vifX.vifpacketsize);
 	pxAssume(vifX.tag.addr < 4);
 	pxAssume(ret > 0);
 
@@ -641,7 +641,7 @@ vifOp(vifCode_STCol)
 	}
 	pass2
 	{
-		u32 ret = _vifCode_STColRow<idx>(data, &vifX.MaskCol._u32[vifX.tag.addr]);
+		const u32 ret = _vifCode_STColRow<idx>(data, &vifX.MaskCol._u32[vifX.tag.addr]);
 		if (idx && vifX.tag.size == 0)
 			vu1Thread.WriteCol(vifX);
 		return ret;
@@ -662,7 +662,7 @@ vifOp(vifCode_STRow)
 	}
 	pass2
 	{
-		u32 ret = _vifCode_STColRow<idx>(data, &vifX.MaskRow._u32[vifX.tag.addr]);
+		const u32 ret = _vifCode_STColRow<idx>(data, &vifX.MaskRow._u32[vifX.tag.addr]);
 		if (idx && vifX.tag.size == 0)
 			vu1Thread.WriteRow(vifX);
 		return ret;
@@ -676,8 +676,8 @@ vifOp(vifCode_STCycl)
 	vifStruct& vifX = GetVifX;
 	pass1
 	{
-		vifXRegs.cycle.cl = (u8)(vifXRegs.code);
-		vifXRegs.cycle.wl = (u8)(vifXRegs.code >> 8);
+		vifXRegs.cycle.cl = static_cast<u8>(vifXRegs.code);
+		vifXRegs.cycle.wl = static_cast<u8>(vifXRegs.code >> 8);
 		vifX.cmd = 0;
 		vifX.pass = 0;
 	}
@@ -744,9 +744,9 @@ vifOp(vifCode_Unpack)
 	{
 		vifStruct& vifX = GetVifX;
 		VIFregisters& vifRegs = vifXRegs;
-		uint vl = vifX.cmd & 0x03;
-		uint vn = (vifX.cmd >> 2) & 0x3;
-		bool flg = (vifRegs.code >> 15) & 1;
+		const uint vl = vifX.cmd & 0x03;
+		const uint vn = (vifX.cmd >> 2) & 0x3;
+		const bool flg = (vifRegs.code >> 15) & 1;
 		static const char* const vntbl[] = {"S", "V2", "V3", "V4"};
 		static const uint vltbl[] = {32, 16, 8, 5};
 

pcsx2/x86/Vif_Dynarec.cpp

@@ -46,9 +46,9 @@ __fi void VifUnpackSSE_Dynarec::SetMasks(int cS) const
 	const vifStruct& vif = MTVU_VifX;
 
 	//This could have ended up copying the row when there was no row to write.1810080
-	u32 m0 = vB.mask; //The actual mask example 0x03020100
-	u32 m3 = ((m0 & 0xaaaaaaaa) >> 1) & ~m0; //all the upper bits, so our example 0x01010000 & 0xFCFDFEFF = 0x00010000 just the cols (shifted right for maskmerge)
-	u32 m2 = (m0 & 0x55555555) & (~m0 >> 1); // 0x1000100 & 0xFE7EFF7F = 0x00000100 Just the row
+	const u32 m0 = vB.mask; //The actual mask example 0x03020100
+	const u32 m3 = ((m0 & 0xaaaaaaaa) >> 1) & ~m0; //all the upper bits, so our example 0x01010000 & 0xFCFDFEFF = 0x00010000 just the cols (shifted right for maskmerge)
+	const u32 m2 = (m0 & 0x55555555) & (~m0 >> 1); // 0x1000100 & 0xFE7EFF7F = 0x00000100 Just the row
 
 	if ((doMask && m2) || doMode)
 	{
@@ -73,7 +73,7 @@ void VifUnpackSSE_Dynarec::doMaskWrite(const xRegisterSSE& regX) const
 	pxAssertMsg(regX.Id <= 1, "Reg Overflow! XMM2 thru XMM6 are reserved for masking.");
 
 	const int cc = std::min(vCL, 3);
-	u32 m0 = (vB.mask >> (cc * 8)) & 0xff; //The actual mask example 0xE4 (protect, col, row, clear)
+	const u32 m0 = (vB.mask >> (cc * 8)) & 0xff; //The actual mask example 0xE4 (protect, col, row, clear)
 	u32 m3 = ((m0 & 0xaa) >> 1) & ~m0; //all the upper bits (cols shifted right) cancelling out any write protects 0x10
 	u32 m2 = (m0 & 0x55) & (~m0 >> 1); // all the lower bits (rows)cancelling out any write protects 0x04
 	u32 m4 = (m0 & ~((m3 << 1) | m2)) & 0x55; //  = 0xC0 & 0x55 = 0x40 (for merge mask)
@@ -317,8 +317,8 @@ static u16 dVifComputeLength(uint cl, uint wl, u8 num, bool isFill)
 
 	if (!isFill)
 	{
-		uint skipSize = (cl - wl) * 16;
-		uint blocks   = (num + (wl - 1)) / wl; //Need to round up num's to calculate skip size correctly.
+		const uint skipSize = (cl - wl) * 16;
+		const uint blocks   = (num + (wl - 1)) / wl; //Need to round up num's to calculate skip size correctly.
 		length += (blocks - 1) * skipSize;
 	}
 
@@ -370,15 +370,15 @@ _vifT __fi void dVifUnpack(const u8* data, bool isFill)
 	// in u32 (aka x86 register).
 	//
 	// Warning the order of data in hash_key/key0/key1 depends on the nVifBlock struct
-	u32 hash_key = (u32)(upkType & 0xFF) << 8 | (vifRegs.num & 0xFF);
+	const u32 hash_key = static_cast<u32>(upkType & 0xFF) << 8 | (vifRegs.num & 0xFF);
 
-	u32 key1 = ((u32)vifRegs.cycle.wl << 24) | ((u32)vifRegs.cycle.cl << 16) | ((u32)(vif.start_aligned & 0xFF) << 8) | ((u32)vifRegs.mode & 0xFF);
+	u32 key1 = (static_cast<u32>(vifRegs.cycle.wl) << 24) | (static_cast<u32>(vifRegs.cycle.cl) << 16) | (static_cast<u32>(vif.start_aligned & 0xFF) << 8) | (static_cast<u32>(vifRegs.mode) & 0xFF);
 	if ((upkType & 0xf) != 9)
 		key1 &= 0xFFFF01FF;
 
 	// Zero out the mask parameter if it's unused -- games leave random junk
 	// values here which cause false recblock cache misses.
-	u32 key0 = doMask ? vifRegs.mask : 0;
+	const u32 key0 = doMask ? vifRegs.mask : 0;
 
 	block.hash_key = hash_key;
 	block.key0 = key0;
@@ -397,7 +397,7 @@ _vifT __fi void dVifUnpack(const u8* data, bool isFill)
 
 	{ // Execute the block
 		const VURegs& VU = vuRegs[idx];
-		const uint vuMemLimit = idx ? 0x4000 : 0x1000;
+		constexpr uint vuMemLimit = idx ? 0x4000 : 0x1000;
 
 		u8* startmem = VU.Mem + (vif.tag.addr & (vuMemLimit - 0x10));
 		u8* endmem   = VU.Mem + vuMemLimit;

pcsx2/x86/Vif_UnpackSSE.cpp

@@ -222,7 +222,7 @@ void VifUnpackSSE_Base::xUPK_V3_16() const
 	//However - IF the end of this iteration of the unpack falls on a quadword boundary, W becomes 0
 	//IsAligned is the position through the current QW in the vif packet
 	//Iteration counts where we are in the packet.
-	int result = (((UnpkLoopIteration / 4) + 1 + (4 - IsAligned)) & 0x3);
+	const int result = (((UnpkLoopIteration / 4) + 1 + (4 - IsAligned)) & 0x3);
 
 	if ((UnpkLoopIteration & 0x1) == 0 && result == 0)
 		xBLEND.PS(destReg, zeroReg, 0x8); //zero last word - tested on ps2
@@ -330,7 +330,7 @@ VifUnpackSSE_Simple::VifUnpackSSE_Simple(bool usn_, bool domask_, int curCycle_)
 void VifUnpackSSE_Simple::doMaskWrite(const xRegisterSSE& regX) const
 {
 	xMOVAPS(xmm7, ptr[dstIndirect]);
-	int offX = std::min(curCycle, 3);
+	const int offX = std::min(curCycle, 3);
 	xPAND(regX, ptr32[nVifMask[0][offX]]);
 	xPAND(xmm7, ptr32[nVifMask[1][offX]]);
 	xPOR (regX, ptr32[nVifMask[2][offX]]);
@@ -349,7 +349,7 @@ static void nVifGen(int usn, int mask, int curCycle)
 	for (int i = 0; i < 16; ++i)
 	{
 		nVifCall& ucall(nVifUpk[((usnpart + maskpart + i) * 4) + curCycle]);
-		ucall = NULL;
+		ucall = nullptr;
 		if (nVifT[i] == 0)
 			continue;