コマンドハッシュ表を複数回作成していた構造バグを修正

[YACASL2.git] / src / exec.c

diff --git a/src/exec.c b/src/exec.c
index c102d32..3e4b1b9 100644 (file)
--- a/src/exec.c
+++ b/src/exec.c
@@ -138,7 +138,7 @@ void cpl(WORD val0, WORD val1)
 /* 算術演算なので、第15ビットは送り出されない */
 WORD sla(WORD val0, WORD val1)
 {
-    WORD sign, res, last;
+    WORD sign, res, last = 0x0;
     int i;
 
     FR = 0x0;
@@ -169,7 +169,7 @@ WORD sla(WORD val0, WORD val1)
 /* 空いたビット位置には符号と同じものが入る */
 WORD sra(WORD val0, WORD val1)
 {
-    WORD sign, res, last;
+    WORD sign, res, last = 0x0;
     int i;
 
     FR = 0x0;
@@ -201,7 +201,7 @@ WORD sra(WORD val0, WORD val1)
 /* 論理左シフト。フラグを設定して値を返す */
 WORD sll(WORD val0, WORD val1)
 {
-    WORD res = val0, last;
+    WORD res = val0, last = 0x0;
     int i;
 
     FR = 0x0;
@@ -227,7 +227,7 @@ WORD sll(WORD val0, WORD val1)
 /* 論理右シフト。フラグを設定して値を返す */
 WORD srl(WORD val0, WORD val1)
 {
-    WORD res = val0, last;
+    WORD res = val0, last = 0x0;
     int i;
 
     FR = 0x0;
@@ -269,7 +269,7 @@ void exec()
 {
     WORD op, r_r1, x_r2, val;
     CMDTYPE cmdtype;
-    char *errpr = malloc(8);
+    char *errpr = malloc(CERRSTRSIZE + 1);
     clock_t clock_begin, clock_end;
 
     if((&execmode)->trace) {
@@ -466,7 +466,9 @@ void exec()
         do {
             clock_end = clock();
         } while(clock_end - clock_begin < CLOCKS_PER_SEC / clocks);
-/*        printf("PR:%04X; time: %f\n", PR, (double)((clock_end - clock_begin) * CLOCKS_PER_SEC)); */
+        #if 0
+        printf("PR:%04X; time: %f\n", PR, (double)((clock_end - clock_begin) * CLOCKS_PER_SEC));
+        #endif
     }
 execerr:
     fprintf(stderr, "Execute error - %d: %s\n", cerrno, cerrmsg);