Sync to Wine-20040419:

Jon Griffiths <jon_p_griffiths@yahoo.com>
- -Wunsigned fixes.
Alexandre Julliard <julliard@winehq.org>
- Use the correct file name in the "generated automatically" comments.
- Don't crash on xrealloc(0) (found by Jon Griffiths).
Marcus Meissner <meissner@suse.de>
- Use correct movw instead of movl when handling segment registers.

svn path=/trunk/; revision=14796

reactos/tools/winebuild/build.h

@@ -98,7 +98,7 @@ typedef struct
     int              nb_entry_points;    /* number of used entry points */
     int              alloc_entry_points; /* number of allocated entry points */
     int              nb_names;           /* number of entry points with names */
-    int              nb_resources;       /* number of resources */
+    unsigned int     nb_resources;       /* number of resources */
     int              characteristics;    /* characteristics for the PE header */
     int              subsystem;          /* subsystem id */
     int              subsystem_major;    /* subsystem version major number */
@@ -203,6 +203,7 @@ extern int display_warnings;
 extern int kill_at;
 
 extern char *input_file_name;
+extern char *spec_file_name;
 extern const char *output_file_name;
 extern char **debug_channels;
 extern char **lib_path;

reactos/tools/winebuild/main.c

@@ -56,6 +56,7 @@ char **debug_channels = NULL;
 char **lib_path = NULL;
 
 char *input_file_name = NULL;
+char *spec_file_name = NULL;
 const char *output_file_name = NULL;
 
 char *ld_command = "ld";
@@ -65,7 +66,6 @@ static FILE *output_file;
 static const char *current_src_dir;
 static int nb_res_files;
 static char **res_files;
-static char *spec_file_name;
 
 /* execution mode */
 enum exec_mode_values

reactos/tools/winebuild/relay.c

@@ -171,7 +171,7 @@ static void BuildCallFrom16Core( FILE *outfile, int reg_func, int thunk, int sho
     else
         fprintf( outfile, "\tmovw " __ASM_NAME("CallTo16_TebSelector") ", %%fs\n" );
 
-    fprintf( outfile, "\t.byte 0x64\n\tmovl (%d),%%gs\n", STRUCTOFFSET(TEB,gs_sel) );
+    fprintf( outfile, "\t.byte 0x64\n\tmov (%d),%%gs\n", STRUCTOFFSET(TEB,gs_sel) );
 
     /* Get address of wine_ldt_copy array into %ecx */
     if ( UsePIC )
@@ -481,7 +481,7 @@ static void BuildCallTo16Core( FILE *outfile, int reg_func )
     fprintf( outfile, "\tpushl %%ebx\n" );
     fprintf( outfile, "\tpushl %%esi\n" );
     fprintf( outfile, "\tpushl %%edi\n" );
-    fprintf( outfile, "\t.byte 0x64\n\tmovl %%gs,(%d)\n", STRUCTOFFSET(TEB,gs_sel) );
+    fprintf( outfile, "\t.byte 0x64\n\tmov %%gs,(%d)\n", STRUCTOFFSET(TEB,gs_sel) );
 
     /* Setup exception frame */
     fprintf( outfile, "\t.byte 0x64\n\tpushl (%d)\n", STACKOFFSET );
@@ -635,9 +635,9 @@ static void BuildRet16Func( FILE *outfile )
 #endif
     fprintf( outfile, "\tmovw %%di,%%es\n" );
 
-    fprintf( outfile, "\t.byte 0x2e\n\tmovl " __ASM_NAME("CallTo16_TebSelector") "-" __ASM_NAME("Call16_Ret_Start") ",%%fs\n" );
+    fprintf( outfile, "\t.byte 0x2e\n\tmov " __ASM_NAME("CallTo16_TebSelector") "-" __ASM_NAME("Call16_Ret_Start") ",%%fs\n" );
 
-    fprintf( outfile, "\t.byte 0x64\n\tmovl (%d),%%gs\n", STRUCTOFFSET(TEB,gs_sel) );
+    fprintf( outfile, "\t.byte 0x64\n\tmov (%d),%%gs\n", STRUCTOFFSET(TEB,gs_sel) );
 
     /* Restore the 32-bit stack */
 

reactos/tools/winebuild/res16.c

@@ -215,7 +215,7 @@ static int cmp_res( const void *ptr1, const void *ptr2 )
 /* build the 2-level (type,name) resource tree */
 static struct res_tree *build_resource_tree( DLLSPEC *spec )
 {
-    int i;
+    unsigned int i;
     struct res_tree *tree;
     struct res_type *type = NULL;
 
@@ -270,7 +270,8 @@ int output_res16_data( FILE *outfile, DLLSPEC *spec )
 {
     const struct resource *res;
     unsigned char *buffer, *p;
-    int i, total;
+    unsigned int i;
+    int total;
 
     if (!spec->nb_resources) return 0;
 
@@ -292,8 +293,8 @@ int output_res16_data( FILE *outfile, DLLSPEC *spec )
 /* output the resource definitions */
 int output_res16_directory( unsigned char *buffer, DLLSPEC *spec )
 {
-    int i, offset, res_offset = 0;
-    unsigned int j;
+    int offset, res_offset = 0;
+    unsigned int i, j;
     struct res_tree *tree;
     const struct res_type *type;
     const struct resource *res;

reactos/tools/winebuild/res32.c

@@ -267,7 +267,7 @@ static int cmp_res( const void *ptr1, const void *ptr2 )
 /* build the 3-level (type,name,language) resource tree */
 static struct res_tree *build_resource_tree( DLLSPEC *spec )
 {
-    int i;
+    unsigned int i;
     struct res_tree *tree;
     struct res_type *type = NULL;
     struct res_name *name = NULL;
@@ -297,7 +297,7 @@ static struct res_tree *build_resource_tree( DLLSPEC *spec )
 /* free the resource tree */
 static void free_resource_tree( struct res_tree *tree )
 {
-    int i;
+    unsigned int i;
 
     for (i = 0; i < tree->nb_types; i++) free( tree->types[i].names );
     free( tree->types );
@@ -318,8 +318,8 @@ static void output_string( FILE *outfile, const WCHAR *name )
 /* output the resource definitions */
 void output_resources( FILE *outfile, DLLSPEC *spec )
 {
-    int i, j, k, nb_id_types;
-    unsigned int n, offset, data_offset;
+    int j, k, nb_id_types;
+    unsigned int i, n, offset, data_offset;
     struct res_tree *tree;
     struct res_type *type;
     struct res_name *name;

reactos/tools/winebuild/spec32.c

@@ -846,8 +846,11 @@ void BuildDef32File( FILE *outfile, DLLSPEC *spec )
     const char *name;
     int i;
 
+    if (spec_file_name)
         fprintf( outfile, "; File generated automatically from %s; do not edit!\n\n",
-            input_file_name );
+                 spec_file_name );
+    else
+        fprintf( outfile, "; File generated automatically; do not edit!\n\n" );
 
     fprintf(outfile, "LIBRARY %s\n\n", spec->file_name);
 

reactos/tools/winebuild/utils.c

@@ -48,7 +48,7 @@ void *xmalloc (size_t size)
 void *xrealloc (void *ptr, size_t size)
 {
     void *res = realloc (ptr, size);
-    if (res == NULL)
+    if (size && res == NULL)
     {
         fprintf (stderr, "Virtual memory exhausted.\n");
         exit (1);
@@ -145,9 +145,9 @@ void warning( const char *msg, ... )
 /* output a standard header for generated files */
 void output_standard_file_header( FILE *outfile )
 {
-    if (input_file_name)
+    if (spec_file_name)
         fprintf( outfile, "/* File generated automatically from %s; do not edit! */\n",
-                 input_file_name );
+                 spec_file_name );
     else
         fprintf( outfile, "/* File generated automatically; do not edit! */\n" );
     fprintf( outfile,