--- a/tests/fptest.c	Thu Jan 01 09:23:03 2015 +0200
+++ b/tests/fptest.c	Mon Jan 05 23:03:11 2015 +0200
@@ -39,9 +39,9 @@
     "SDL byte order            = %s (%d)\n\n", s, SDL_BYTEORDER);
     
     printf(
-    "sizeof(DMFixedPoint)      = %d bytes\n"
-    "sizeof(DMFixedPoint.dw)   = %d bytes (should be %d)\n"
-    "sizeof(DMFixedPoint.w[0]) = %d bytes (should be %d)\n",
+    "sizeof(DMFixedPoint)      = %zd bytes\n"
+    "sizeof(DMFixedPoint.dw)   = %zd bytes (should be %d)\n"
+    "sizeof(DMFixedPoint.w[0]) = %zd bytes (should be %d)\n",
     sizeof(a), sizeof(a.dw), FP_DW_SIZE,
     sizeof(a.w[0]), FP_W0_SIZE);
     

--- a/tools/data2inc.c	Thu Jan 01 09:23:03 2015 +0200
+++ b/tools/data2inc.c	Mon Jan 05 23:03:11 2015 +0200
@@ -156,7 +156,7 @@
 void writeDecl_ASM(FILE * f, size_t len, char *name)
 {
     if (optExtraData)
-        fprintf(f, "%s_size = %u\n", name, len);
+        fprintf(f, "%s_size = %zu\n", name, len);
     fprintf(f, "%s:\n", name);
 }
 
@@ -212,10 +212,10 @@
 
 void writeDecl_C(FILE * f, size_t len, char *name)
 {
-    fprintf(f, "%s %s[%u] = {\n",
+    fprintf(f, "%s %s[%zu] = {\n",
         optDataType, name, len);
 
-    printf("extern %s %s[%u];\n",
+    printf("extern %s %s[%zu];\n",
         optDataType, name, len);
 }
 

--- a/tools/objlink.c	Thu Jan 01 09:23:03 2015 +0200
+++ b/tools/objlink.c	Mon Jan 05 23:03:11 2015 +0200
@@ -19,7 +19,7 @@
  */
 typedef struct
 {
-    ssize_t start, end;	// Start and end address
+    int start, end;	// Start and end address
     int type;           // Type
     char *name;         // Name of the block
     int placement;
@@ -29,8 +29,8 @@
 {
     char *name;         // Description of memory model
     char *desc;
-    ssize_t size;        // Total addressable memory size
-    ssize_t nmemBlocks;  // Defined memory areas
+    int size;        // Total addressable memory size
+    int nmemBlocks;  // Defined memory areas
     DMMemBlock memBlocks[MAX_MEMBLOCKS];
 } DMMemModel;
 
@@ -39,7 +39,7 @@
     char *filename;
     int type;
     int placement;
-    ssize_t addr;
+    int addr;
 } DMSourceFile;
 
 // Source file type
@@ -134,10 +134,10 @@
 
 Uint32     optInitValue = 0;
 int        optInitValueType = 1;
-ssize_t    optCropStart, optCropEnd;
+int    optCropStart, optCropEnd;
 BOOL       optCropOutput = FALSE;
 
-ssize_t    optLoadAddress = LA_AUTO;
+int    optLoadAddress = LA_AUTO;
 
 int        optMemModel = 0;
 const DMMemModel *memModel = NULL;
@@ -203,7 +203,7 @@
 
 /* Memory block handling
  */
-void reserveMemBlock(ssize_t startAddr, ssize_t endAddr, const char *blockName, int blockType)
+void reserveMemBlock(int startAddr, int endAddr, const char *blockName, int blockType)
 {
     if (startAddr > endAddr)
     {
@@ -236,10 +236,10 @@
 }
 
 
-BOOL dmParseSection(const char *arg, ssize_t *sectStart, ssize_t *sectEnd, char **sectName, BOOL canHasName)
+BOOL dmParseSection(const char *arg, int *sectStart, int *sectEnd, char **sectName, BOOL canHasName)
 {
     char sectMode, *sep, *str, *namesep;
-    ssize_t tmpi;
+    int tmpi;
 
     // Define reserved section
     // Create a copy of the argument
@@ -323,7 +323,7 @@
 
 BOOL dmParseInputFile(char *arg, const int type1, const int type2, const char *desc, BOOL requireAddr)
 {
-    ssize_t tmpi = 0;
+    int tmpi = 0;
     BOOL hasAddr = FALSE;
     char *sep;
 
@@ -356,7 +356,7 @@
 BOOL argHandleOpt(const int optN, char *optArg, char *currArg)
 {
     char *p;
-    ssize_t tmpi;
+    int tmpi;
 
     switch (optN) {
     case 0:
@@ -456,7 +456,7 @@
     case 12:
         {
             char *sectName = "Clear";
-            ssize_t sectStart, sectEnd, sectLen;
+            int sectStart, sectEnd, sectLen;
             if (!dmParseSection(optArg, &sectStart, &sectEnd, &sectName, TRUE))
                 return FALSE;
 
@@ -513,10 +513,10 @@
 }
 
 
-int dmLoadPRG(const char *filename, BOOL forceAddr, const ssize_t destAddr)
+int dmLoadPRG(const char *filename, BOOL forceAddr, const int destAddr)
 {
     FILE *f;
-    ssize_t dataSize, loadAddr, endAddr;
+    int dataSize, loadAddr, endAddr;
     Uint16 tmpAddr;
 
     // Open the input file
@@ -572,10 +572,10 @@
 }
 
 
-int dmLoadRAW(const char *filename, const ssize_t destAddr)
+int dmLoadRAW(const char *filename, const int destAddr)
 {
     FILE *f;
-    ssize_t dataSize, endAddr;
+    int dataSize, endAddr;
 
     // Open the input file
     if ((f = fopen(filename, "rb")) == NULL)
@@ -683,9 +683,9 @@
     fprintf(f, "              +------------------------------------------+\n");
 }
 
-void memPrintEmpty(FILE *f, ssize_t n)
+void memPrintEmpty(FILE *f, int n)
 {
-    ssize_t i;
+    int i;
     for (i = 0; i < n; i++)
     fprintf(f, "              |                                          |\n");
 }
@@ -701,7 +701,7 @@
     {
         DMMemBlock *curr = &memBlocks[i];
         char desc[512], *s;
-        ssize_t siz, kz;
+        int siz, kz;
 
         // Check for empty, unreserved areas
         if (prev != NULL)
@@ -763,7 +763,7 @@
     FILE *dfile = NULL;
     BOOL hasOverlaps;
     int i, j;
-    ssize_t startAddr, endAddr, dataSize, totalSize;
+    int startAddr, endAddr, dataSize, totalSize;
 
     dmInitProg("objlink", "Simple file-linker", "0.81", NULL, NULL);
     dmVerbosity = 1;