diff -r src/emu/e6809.c vecx-SDL2-master/src/emu/e6809.c
5c5
< #include "vecx.h" // for dat FLAGS
---
> 
195d194
<         GLOBAL_vecx->F[CPU->reg_pc] |= F_OPERAND;
1117d1115
<         GLOBAL_vecx->F[CPU->reg_pc-1] |= F_OPCODE; // pc_read8 has marked it as an operand and incremented PC. Undo.
diff -r src/emu/vecx.c vecx-SDL2-master/src/emu/vecx.c
13,14d12
< struct vecx *GLOBAL_vecx = NULL; // for saving dat file on quit.
< 
188d185
< /* This is where the main vecx data structure in initialised.  Add initialisation for our extra fields here. */
191,201d187
<     {
<       int addr;
<       GLOBAL_vecx = vecx; // because it is not passed to anywhere useful when we intercept 'Quit'
<       for (addr = 0; addr <= 0xFFFF; addr++) {
<         vecx->F[addr] = 0;         // mark the ways in which ram/rom addresses are used.
<         vecx->DP[addr] = 0x100;    // Note the value of DP when executing code at this address. 100 is unassigned 200 is more than one value seen.
<         vecx->IndexBase[addr] = 0; // When loading table,x for any address, save the value of 'table' for this address.
<         vecx->Index[addr] = 0;     // When loading table,x for any address, save the value of 'x' for this address.
<       }
<     }
< 
diff -r src/emu/vecx.h vecx-SDL2-master/src/emu/vecx.h
51,64d50
< #define DatVersion 0x1000          /* to ensure dat file compatibility - change whenever the format changes*/
< typedef uint32_t FLAGS; // 32 for now, may extend to 64 later if needed.
< // Classify accesses
< #define F_OPCODE           1    /* First byte of an opcode+operand */
< #define F_OPERAND          2    /* Second and later bytes of opcode+operand */
< #define F_DATA             4    /* fetched as data (eg 'LDA') */
< #define F_DATA_LO          8    /* low byte of a double-byte fetch */
< #define F_DATA_HI         16    /* high byte of a double-byte fetch */
< #define F_CALL_TARGET     32
< #define F_JUMP_TARGET     64
< #define F_RETURN_TARGET  128
< #define F_ILLEGAL        256    /* was fetched as an opcode or operand but did not decode correctly */
< #define F_DATA_INDEXED   512    /* fetched as data using an indexed instruction.  May be part of a table. */
< #define F_ADDRESS       1024    /* Not merely a 16-bit value but definitely one that points to code or data */
66c52
< typedef struct vecx
---
> typedef struct
77,81d62
<     FLAGS F[0x10000]; // mark the ways in which ram/rom addresses are used.
<     uint16_t DP[0x10000]; // Note the value of DP when executing code at this address. 100 is unassigned 200 is more than one value seen.
<     uint16_t IndexBase[0x10000]; // When loading table,x for any address, save the value of 'table' for this address.
<     uint16_t Index[0x10000];     // When loading table,x for any address, save the value of 'x' for this address.
< 
92,93d72
< 
< extern struct vecx *GLOBAL_vecx; // for saving dat file on quit.
diff -r src/main.c vecx-SDL2-master/src/main.c
247c247
<         if (SDL_Init(SDL_INIT_VIDEO /* | SDL_INIT_AUDIO */) < 0) // turn off sound while developing
---
> 	if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0)
284,317d283
<         // Write the disassembly file
<         {
<           int i, dup;
<           FILE *dat;
<           char *datfile = malloc(strlen(cart_filename)+16);
<           sprintf(datfile, "%s.inf", cart_filename);
<           dat = fopen(datfile, "w");
<           if (dat == NULL) {
<             sprintf(datfile, "%s", tmpnam(NULL));
<             dat = fopen(datfile, "w");
<             if (dat == NULL) {
<               fprintf(stderr, "ERROR: vecx cannot open %s.inf OR %s to save dat information\n", cart_filename, datfile);
<               exit(1);
<             }
<             fprintf(stderr, "WARNING: vecx cannot open %s.inf to save dat information - saving to %s instead\n", cart_filename, datfile);
<           }
<           fprintf(dat, "V %X C %s\n", DatVersion, cart_filename);
<           for (i = 0; i <= 0xFFFF; i++) {
<             fprintf(dat, "%04X F %X ", i, GLOBAL_vecx->F[i]); // mark the ways in which ram/rom addresses are used.
<             fprintf(dat, "D %X ", GLOBAL_vecx->DP[i]); // Note the value of DP when executing code at this address. 100 is unassigned 200 is more than one value seen.
<             fprintf(dat, "B %X ", GLOBAL_vecx->IndexBase[i]); // When loading table,x for any address, save the value of 'table' for this address.
<             fprintf(dat, "I %X", GLOBAL_vecx->Index[i]);     // When loading table,x for any address, save the value of 'x' for this address.
<             dup = 0;
<             while ((i < 0xFFFF)
<                    && (GLOBAL_vecx->F[i] == GLOBAL_vecx->F[i+1])
<                    && (GLOBAL_vecx->DP[i] == GLOBAL_vecx->DP[i+1])
<                    && (GLOBAL_vecx->IndexBase[i] == GLOBAL_vecx->IndexBase[i+1])
<                    && (GLOBAL_vecx->Index[i] == GLOBAL_vecx->Index[i+1])) {
<               dup += 1; i += 1;
<             }
<             fprintf(dat, " %d\n", dup);
<           }
<         }
<         
diff -r src/ser.c vecx-SDL2-master/src/ser.c
5,9c5,9
< #include "emu/e6522.h"
< #include "emu/e6809.h"
< #include "emu/e8910.h"
< #include "emu/edac.h"
< #include "emu/vecx.h"
---
> #include "emu\e6522.h"
> #include "emu\e6809.h"
> #include "emu\e8910.h"
> #include "emu\edac.h"
> #include "emu\vecx.h"