バージョンアップ

[YACASL2.git] / src / dump.c

diff --git a/src/dump.c b/src/dump.c
index 45f6706..858235b 100644 (file)
--- a/src/dump.c
+++ b/src/dump.c
@@ -14,6 +14,7 @@ void dumpmemory(WORD start, WORD end)
         fprintf(stdout, " %04X", i);
     }
     fprintf(stdout, "\n");
+    fprintf(stdout, "       -------------------------------------------------------------------------------------\n");
     /* Memory */
     for(i = start; i < end; i++) {
         if((mod = i % col) == 0 || i == start) {
@@ -35,9 +36,10 @@ void dumpmemory(WORD start, WORD end)
 
 void dspregister()
 {
-    int i;
-    char *sp, *pr, *fr;
-    for(i = 0; i < GRSIZE; i++ ) {
+    char *sp = NULL;
+    char *pr = NULL;
+    char *fr = NULL;
+    for(int i = 0; i < GRSIZE; i++ ) {
         fprintf(stdout, "#%04X: GR%d: ", sys->cpu->pr, i);
         print_dumpword(sys->cpu->gr[i], execmode.logical);
         fprintf(stdout, "\n");
@@ -47,7 +49,7 @@ void dspregister()
     fprintf(stdout, "#%04X: PR:  %6d = #%04X = %s\n",
             sys->cpu->pr, sys->cpu->pr, sys->cpu->pr, pr = word2bit(sys->cpu->pr));
     fprintf(stdout, "#%04X: FR (OF SF ZF): %s\n",
-            sys->cpu->pr, ((fr = word2bit(sys->cpu->fr)) + 13));
+            sys->cpu->pr, ((fr = word2bit(sys->cpu->fr)) + 13)); /* FRは末尾3けたを表示 */
 
     FREE(sp);
     FREE(pr);