clang-tidy: run readability-non-const-parameter

core/hw/aica/dsp.cpp

@@ -62,7 +62,7 @@ s32 DYNACALL UNPACK(u16 val)
 	return uval;
 }
 
-void DecodeInst(u32 *IPtr,_INST *i)
+void DecodeInst(const u32 *IPtr, _INST *i)
 {
 	i->TRA = (IPtr[0] >> 9) & 0x7F;
 	i->TWT = IPtr[0] & 0x100;

core/hw/aica/dsp.h

@@ -127,6 +127,6 @@ struct _INST
 	bool NXADR; //MRQ set
 };
 
-void DecodeInst(u32 *IPtr,_INST *i);
+void DecodeInst(const u32 *IPtr, _INST *i);
 u16 DYNACALL PACK(s32 val);
 s32 DYNACALL UNPACK(u16 val);

core/hw/bba/rtl8139c.cpp

@@ -1415,7 +1415,7 @@ static void rtl8139_TxStatus_write(RTL8139State *s, uint32_t txRegOffset, uint32
     rtl8139_transmit(s);
 }
 
-static uint32_t rtl8139_TxStatus_TxAddr_read(RTL8139State *s, uint32_t regs[],
+static uint32_t rtl8139_TxStatus_TxAddr_read(RTL8139State *s, const uint32_t regs[],
                                              uint32_t base, uint8_t addr,
                                              int size)
 {

core/hw/flashrom/flashrom.h

@@ -627,7 +627,7 @@ private:
 		return num_physical_blocks(size) - num_bitmap_blocks(size) - 1;
 	}
 
-	inline int is_allocated(u8 *bitmap, u32 phys_id)
+	inline int is_allocated(const u8 *bitmap, u32 phys_id)
 	{
 		int index = (phys_id - 1) % FLASH_BITMAP_BLOCKS;
 		return (bitmap[index / 8] & (0x80 >> (index % 8))) == 0x0;

core/hw/pvr/Renderer_if.cpp

@@ -31,7 +31,7 @@ bool pend_rend = false;
 
 TA_context* _pvrrc;
 
-static void dump_frame(const char* file, TA_context* ctx, u8* vram, u8* vram_ref = NULL) {
+static void dump_frame(const char* file, TA_context* ctx, u8* vram, const u8* vram_ref = NULL) {
 	FILE* fw = fopen(file, "wb");
 
 	//append to it

core/hw/pvr/pvr_mem.cpp

@@ -51,7 +51,7 @@ void YUV_init()
 	YUV_index = 0;
 }
 
-static void YUV_Block8x8(u8* inuv, u8* iny, u8* out)
+static void YUV_Block8x8(const u8* inuv, const u8* iny, u8* out)
 {
 	u8* line_out_0=out+0;
 	u8* line_out_1=out+YUV_x_size*2;

core/hw/sh4/dyna/blockmanager.h

@@ -55,7 +55,7 @@ struct RuntimeBlockInfo: RuntimeBlockInfo_Core
 
 	std::vector<shil_opcode> oplist;
 
-	bool contains_code(u8* ptr)
+	bool contains_code(const u8* ptr)
 	{
 		return ((unat)(ptr-(u8*)code))<host_code_size;
 	}

core/hw/sh4/dyna/shil_canonical.h

@@ -901,7 +901,7 @@ shil_opc(fipr)
 #if HOST_CPU == CPU_X86 || HOST_CPU == CPU_X64
 shil_canonical
 (
-f32,f1,(float* fn, float* fm),
+f32,f1,(const float* fn, const float* fm),
 
 	double idp = (double)fn[0] * fm[0];
 	idp += (double)fn[1] * fm[1];
@@ -941,7 +941,7 @@ shil_opc(ftrv)
 #if HOST_CPU == CPU_X86 || HOST_CPU == CPU_X64
 shil_canonical
 (
-void,f1,(float* fd,float* fn, float* fm),
+void,f1,(float* fd, const float* fn, const float* fm),
 
 	double v1 = (double)fm[0]  * fn[0] +
 				(double)fm[4]  * fn[1] +
@@ -1081,7 +1081,7 @@ shil_opc_end()
 shil_opc(frswap)
 shil_canonical
 (
-void,f1,(u64* fd1,u64* fd2,u64* fs1,u64* fs2),
+void,f1,(u64* fd1, u64* fd2, const u64* fs1, const u64* fs2),
 
 	u64 temp;
 	for (int i=0;i<8;i++)

core/imgread/ioctl.cpp

@@ -86,7 +86,7 @@ struct spti_s
 	BYTE  senseBuf[0x12];
 } ;
 
-ULONG msf2fad( UCHAR Addr[4] )
+ULONG msf2fad(const UCHAR Addr[4])
 {
 	ULONG Sectors = ( Addr[0] * (CD_BLOCKS_PER_SECOND*60) ) + ( Addr[1]*CD_BLOCKS_PER_SECOND) + Addr[2];
 	return Sectors;