@@ -17,8 +17,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef FIFO_H

-#define FIFO_H

+#pragma once

 #include "types.h"

@@ -37,5 +36,3 @@ extern void IPC_FIFOinit(uint8_t proc);

 extern void IPC_FIFOsend(uint8_t proc, uint32_t val);

 extern uint32_t IPC_FIFOrecv(uint8_t proc);

 extern void IPC_FIFOcnt(uint8_t proc, uint16_t val);

-

-#endif

@@ -17,8 +17,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef MMU_H

-#define MMU_H

+#pragma once

 #include "FIFO.h"

 #include "mem.h"

@@ -812,5 +811,3 @@ template<int PROCNUM, MMU_ACCESS_TYPE AT> inline uint32_t _MMU_read32(uint32_t a

 template<int PROCNUM, MMU_ACCESS_TYPE AT> inline void _MMU_write08(uint32_t addr, uint8_t val) { _MMU_write08(PROCNUM, AT, addr, val); }

 template<int PROCNUM, MMU_ACCESS_TYPE AT> inline void _MMU_write16(uint32_t addr, uint16_t val) { _MMU_write16(PROCNUM, AT, addr, val); }

 template<int PROCNUM, MMU_ACCESS_TYPE AT> inline void _MMU_write32(uint32_t addr, uint32_t val) { _MMU_write32(PROCNUM, AT, addr, val); }

-

-#endif

@@ -20,8 +20,7 @@

 // this file is split from MMU.h for the purpose of avoiding ridiculous recompile times

 // when changing it, because practically everything includes MMU.h.

-#ifndef MMUTIMING_H

-#define MMUTIMING_H

+#pragma once

 #include <algorithm>

 #include <cmath>

@@ -382,5 +381,3 @@ template<int PROCNUM> inline uint32_t MMU_fetchExecuteCycles(uint32_t executeCyc

 	}

 	return executeCycles;

 }

-

-#endif // MMUTIMING_H

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef NDSSYSTEM_H

-#define NDSSYSTEM_H

+#pragma once

 #include <memory>

 #include <string>

@@ -331,5 +330,3 @@ extern struct TCommonSettings

 	bool spu_captureMuted;

 	bool spu_advanced;

 } CommonSettings;

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef SPU_H

-#define SPU_H

+#pragma once

 #include <iosfwd>

 #include <string>

@@ -207,5 +206,3 @@ extern int spu_core_samples;

 // but at least defining it somewhere is probably a step in the right direction

 const int DESMUME_SAMPLE_RATE = 44100;

 //#define DESMUME_SAMPLE_RATE 48000

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef ARM_JIT

-#define ARM_JIT

+#pragma once

 #include "types.h"

@@ -62,6 +61,3 @@ inline uintptr_t &JIT_COMPILED_FUNC_PREMASKED(uint32_t adr, uint32_t PROCNUM, ui

 #define JIT_COMPILED_FUNC_KNOWNBANK(adr, bank, mask, ofs) JIT_COMPILED_FUNC(adr, PROCNUM)

 inline bool JIT_MAPPED(uint32_t adr, uint32_t PROCNUM) { return true; }

 #endif

-

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef ARM_CPU

-#define ARM_CPU

+#pragma once

 #include "types.h"

 #include "bits.h"

@@ -245,5 +244,3 @@ inline void NDS_makeIrq(int PROCNUM, uint32_t num)

 {

 	setIF(PROCNUM, 1 << num);

 }

-

-#endif

@@ -16,11 +16,8 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef BIOS_H

-#define BIOS_H

+#pragma once

 #include "armcpu.h"

 extern uint32_t (*ARM_swi_tab[2][32])();

-

-#endif

@@ -1,5 +1,4 @@

-#ifndef BITS_H

-#define BITS_H

+#pragma once

 inline uint32_t BIT(uint32_t n) { return 1 << n; }

@@ -40,5 +39,3 @@ inline uint32_t BIT31(uint32_t i) { return i >> 31; }

 inline uint32_t CONDITION(uint32_t i) { return i >> 28; }

 inline uint32_t REG_POS(uint32_t i, uint32_t n) { return (i >> n) & 0xF; }

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef __CP15_H__

-#define __CP15_H__

+#pragma once

 #include "armcpu.h"

@@ -110,5 +109,3 @@ public:

 extern armcp15_t cp15;

 void maskPrecalc();

-

-#endif /* __CP15_H__*/

@@ -24,8 +24,7 @@ THE SOFTWARE.

 // don't use emufile for files bigger than 2GB! you have been warned! some day this will be fixed.

-#ifndef EMUFILE_H

-#define EMUFILE_H

+#pragma once

 #include <vector>

 #include <algorithm>

@@ -208,5 +207,3 @@ public:

 		return len;

 	}

 };

-

-#endif

@@ -15,8 +15,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef _FIRMWARE_H_

-#define _FIRMWARE_H_

+#pragma once

 #include <memory>

 #include "types.h"

@@ -80,5 +79,3 @@ public:

 int copy_firmware_user_data(uint8_t *dest_buffer, const uint8_t *fw_data);

 void NDS_FillDefaultFirmwareConfigData(struct NDS_fw_config_data *fw_config);

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef instruction_attributes_H_

-#define instruction_attributes_H_

+#pragma once

 #include "types.h"

@@ -5170,5 +5169,3 @@ INSTR_CYCLES(4) | BRANCH_ALWAYS, //OP_BL_11

 INSTR_CYCLES(4) | BRANCH_ALWAYS, //OP_BL_11

 INSTR_CYCLES(4) | BRANCH_ALWAYS, //OP_BL_11

 };

-

-#endif

@@ -15,13 +15,10 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef _INSTRUCIONS_H_

-#define _INSTRUCIONS_H_

+#pragma once

 typedef uint32_t (FASTCALL *OpFunc)(uint32_t i);

 extern const OpFunc arm_instructions_set[2][4096];

-extern const char* arm_instruction_names[4096];

+extern const char *arm_instruction_names[4096];

 extern const OpFunc thumb_instructions_set[2][1024];

-extern const char* thumb_instruction_names[1024];

-

-#endif

+extern const char *thumb_instruction_names[1024];

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef MATRIX_H

-#define MATRIX_H

+#pragma once

 #include <cmath>

 #include <cstring>

@@ -62,5 +61,3 @@ inline int32_t s32floor(double d)

 {

 	return s32floor(static_cast<float>(d));

 }

-

-#endif

@@ -17,8 +17,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef __FW_H__

-#define __FW_H__

+#pragma once

 #include <vector>

 #include <string>

@@ -162,5 +161,3 @@ struct SAVE_TYPE

 	int media_type;

 	int size;

 };

-

-#endif /*__FW_H__*/

@@ -17,8 +17,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef MEM_H

-#define MEM_H

+#pragma once

 #include <cstdlib>

 #include <cassert>

@@ -129,5 +128,3 @@ inline void T1WriteQuad(uint8_t *const mem, uint32_t addr, uint64_t val)

 	*reinterpret_cast<uint64_t *>(mem + addr) = val;

 #endif

 }

-

-#endif

@@ -15,8 +15,7 @@

  * along with SPU2-X.  If not, see <http://www.gnu.org/licenses/>.

  */

-#ifndef SNDOUT_H

-#define SNDOUT_H

+#pragma once

 #include <memory>

 #include <algorithm>

@@ -213,5 +212,3 @@ public:

 		memset(bData, 0, quietSamples * sizeof(T));

 	}

 };

-

-#endif

@@ -41,8 +41,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef AAFilter_H

-#define AAFilter_H

+#pragma once

 #include "FIRFilter.h"

@@ -83,5 +82,3 @@ public:

 };

 }

-

-#endif

@@ -43,8 +43,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef FIFOSampleBuffer_H

-#define FIFOSampleBuffer_H

+#pragma once

 #include <memory>

 #include "FIFOSamplePipe.h"

@@ -171,5 +170,3 @@ public:

 };

 }

-

-#endif

@@ -45,8 +45,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef FIFOSamplePipe_H

-#define FIFOSamplePipe_H

+#pragma once

 #include <cassert>

 #include "STTypes.h"

@@ -215,5 +214,3 @@ public:

 };

 }

-

-#endif

@@ -39,8 +39,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef FIRFilter_H

-#define FIRFilter_H

+#pragma once

 #include <memory>

 #include "STTypes.h"

@@ -127,5 +126,3 @@ public:

 #endif // SOUNDTOUCH_ALLOW_SSE

 }

-

-#endif  // FIRFilter_H

@@ -42,8 +42,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef RateTransposer_H

-#define RateTransposer_H

+#pragma once

 #include "AAFilter.h"

 #include "FIFOSampleBuffer.h"

@@ -141,5 +140,3 @@ public:

 };

 }

-

-#endif

@@ -36,8 +36,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef STTypes_H

-#define STTypes_H

+#pragma once

 #include <cstdint>

@@ -130,5 +129,3 @@ inline uintptr_t SOUNDTOUCH_ALIGN_POINTER_16(SAMPLETYPE *x) { return (reinterpre

 //#define SOUNDTOUCH_PREVENT_CLICK_AT_RATE_CROSSOVER 1

 }

-

-#endif

@@ -69,8 +69,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef SoundTouch_H

-#define SoundTouch_H

+#pragma once

 #include <memory>

 #include "FIFOSamplePipe.h"

@@ -238,5 +237,3 @@ public:

 };

 }

-

-#endif

@@ -41,8 +41,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef TDStretch_H

-#define TDStretch_H

+#pragma once

 #include <memory>

 #include "RateTransposer.h"

@@ -243,5 +242,3 @@ protected:

 #endif ///  SOUNDTOUCH_ALLOW_SSE

 }

-

-#endif  /// TDStretch_H

@@ -40,8 +40,7 @@

 //

 ////////////////////////////////////////////////////////////////////////////////

-#ifndef _CPU_DETECT_H_

-#define _CPU_DETECT_H_

+#pragma once

 #include "STTypes.h"

@@ -56,5 +55,3 @@ uint32_t detectCPUextensions();

 /// Disables given set of instruction extensions. See SUPPORT_... defines.

 void disableExtensions(uint32_t wDisableMask);

-

-#endif  // _CPU_DETECT_H_

@@ -20,8 +20,7 @@

 // and is designed to be as portable between multiple emulators

 // -------------------------

-#ifndef _METASPU_H_

-#define _METASPU_H_

+#pragma once

 #include "../types.h"

@@ -48,5 +47,3 @@ enum ESynchMethod

 };

 ISynchronizingAudioBuffer *metaspu_construct(ESynchMethod method);

-

-#endif

@@ -15,8 +15,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef _READWRITE_H_

-#define _READWRITE_H_

+#pragma once

 #include <iostream>

 #include <vector>

@@ -42,5 +41,3 @@ int read16le(uint16_t *Bufo, std::istream *is);

 int readbool(bool *b, EMUFILE *is);

 int readbuffer(std::vector<uint8_t> &vec, EMUFILE *is);

-

-#endif

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef REGISTERS_H

-#define REGISTERS_H

+#pragma once

 #define REG_REGION_MASK                         0x0FFFEF80

 #define REG_BASE_DISPx                          0x04000000

@@ -427,5 +426,3 @@

 #define EXMEMCNT_MASK_SLOT2_ROM_1ST_TIME (3<<2)

 #define EXMEMCNT_MASK_SLOT2_ROM_2ND_TIME (1<<4)

 #define EXMEMCNT_MASK_SLOT2_CLOCKRATE (3<<5)

-

-#endif

@@ -15,8 +15,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef __SLOT1_H__

-#define __SLOT1_H__

+#pragma once

 #include "types.h"

@@ -58,5 +57,3 @@ enum NDS_SLOT1_TYPE

 	NDS_SLOT1_RETAIL,

 	NDS_SLOT1_COUNT // use for counter addons - MUST TO BE LAST!!!

 };

-

-#endif // __ADDONS_H__

@@ -16,8 +16,7 @@

 	along with the this software.  If not, see <http://www.gnu.org/licenses/>.

 */

-#ifndef TYPES_HPP

-#define TYPES_HPP

+#pragma once

 #include <cstdint>

@@ -138,5 +137,3 @@ template<typename T> inline void reconstruct(T *t)

 	t->~T();

 	new(t) T();

 }

-

-#endif

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_ASMJIT_H

-#define _ASMJIT_ASMJIT_H

+#pragma once

 //! @mainpage

 //!

@@ -337,6 +335,3 @@

 #if defined(ASMJIT_X86) || defined(ASMJIT_X64)

 #include "x86.h"

 #endif // ASMJIT_X86 || ASMJIT_X64

-

-// [Guard]

-#endif // _ASMJIT_ASMJIT_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CONFIG_H

-#define _ASMJIT_CONFIG_H

+#pragma once

 // This file is designed to be modifyable. Platform specific changes should

 // be applied to this file so it's guaranteed that never versions of AsmJit

@@ -60,6 +58,3 @@

 // Setup custom assertion code.

 // #define ASMJIT_ASSERT(exp) do { if (!(exp)) ::AsmJit::assertionFailure(__FILE__, __LINE__, #exp); } while(0)

-

-// [Guard]

-#endif // _ASMJIT_CONFIG_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_H

-#define _ASMJIT_CORE_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "core/build.h"

@@ -32,6 +30,3 @@

 #include "core/stringutil.h"

 #include "core/virtualmemory.h"

 #include "core/zonememory.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_ASSEMBLER_H

-#define _ASMJIT_CORE_ASSEMBLER_H

+#pragma once

 #include <vector>

@@ -459,6 +457,3 @@ struct Assembler

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_ASSEMBLER_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_ASSERT_H

-#define _ASMJIT_CORE_ASSERT_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/build.h"

@@ -63,6 +61,3 @@ ASMJIT_API void assertionFailure(const char *file, int line, const char *exp);

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_ASSERT_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_BUFFER_H

-#define _ASMJIT_CORE_BUFFER_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/assert.h"

@@ -334,5 +332,3 @@ struct Buffer

 // [Api-End]

 #include "../core/apiend.h"

-

-#endif // _ASMJIT_CORE_BUFFER_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_BUILD_H

-#define _ASMJIT_CORE_BUILD_H

+#pragma once

 // [Include]

 #include "../Config.h"

@@ -226,6 +224,3 @@ struct _DontInitialize {};

 #ifdef ASMJIT_WINDOWS

 # include "windowsh_wrapper.h"

 #endif // ASMJIT_WINDOWS

-

-// [Guard]

-#endif // _ASMJIT_CORE_BUILD_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_COMPILER_H

-#define _ASMJIT_CORE_COMPILER_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/assembler.h"

@@ -332,6 +330,3 @@ template<typename T, typename Compiler, typename P1, typename P2, typename P3, t

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_COMPILER_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_COMPILERCONTEXT_H

-#define _ASMJIT_CORE_COMPILERCONTEXT_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/compiler.h"

@@ -82,6 +80,3 @@ struct CompilerContext

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_COMPILERCONTEXT_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_COMPILERFUNC_H

-#define _ASMJIT_CORE_COMPILERFUNC_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/compiler.h"

@@ -321,6 +319,3 @@ struct CompilerFuncCall : public CompilerItem

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_COMPILERFUNC_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_COMPILERITEM_H

-#define _ASMJIT_CORE_COMPILERITEM_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/compiler.h"

@@ -512,6 +510,3 @@ struct CompilerInst : public CompilerItem

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_COMPILERITEM_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_CONTEXT_H

-#define _ASMJIT_CORE_CONTEXT_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/build.h"

@@ -135,6 +133,3 @@ struct JitContext : public Context

 };

 } // AsmJit namespace

-

-// [Guard]

-#endif // _ASMJIT_CORE_CONTEXT_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_CPUINFO_H

-#define _ASMJIT_CORE_CPUINFO_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/build.h"

@@ -106,6 +104,3 @@ struct CpuInfo

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_CPUINFO_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_DEFS_H

-#define _ASMJIT_CORE_DEFS_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/build.h"

@@ -594,6 +592,3 @@ ASMJIT_API const char *getErrorString(uint32_t error);

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_DEFS_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_FUNC_H

-#define _ASMJIT_CORE_FUNC_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/assert.h"

@@ -449,6 +447,3 @@ template<typename RET, typename P0, typename P1, typename P2, typename P3, typen

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_FUNC_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.

-// [Guard]

-#ifndef _ASMJIT_CORE_INTUTIL_H

-#define _ASMJIT_CORE_INTUTIL_H

+#pragma once

 // [Dependencies - AsmJit]

 #include "../core/assert.h"

@@ -251,6 +249,3 @@ namespace IntUtil

 // [Api-End]

 #include "../core/apiend.h"

-

-// [Guard]

-#endif // _ASMJIT_CORE_INTUTIL_H

@@ -4,9 +4,7 @@

 // [License]

 // Zlib - See COPYING file in this package.