X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fexec.c;h=9f01dbd9f8201278bff8d4e0976085d13f766c90;hb=e0de529cf2de73a298288fd294b24b964abdba34;hp=c102d32e5350a7266392cd23373ad25fc719ccd0;hpb=2bd59412ac381ddfeca1c3b8f26307d94c82aa57;p=YACASL2.git

diff --git a/src/exec.c b/src/exec.c
index c102d32..9f01dbd 100644
--- 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;