shutdown関数の追加

[YACASL2.git] / src / struct.c

diff --git a/src/struct.c b/src/struct.c
index d918c7a..7c3e785 100644 (file)
--- a/src/struct.c
+++ b/src/struct.c
@@ -6,63 +6,6 @@ WORD *memory;
 /* COMET IIのCPUレジスタ */
 WORD GR[REGSIZE], SP, PR, FR;
 
-CERRARRAY cerr[] = {
-    { 101, "label already defined" },
-    { 102, "label table is full" },
-    { 103, "label not found" },
-    { 104, "label length is too long" },
-    { 105, "no command in the line" },
-    { 106, "operand count mismatch" },
-    { 107, "no label in START" },
-    { 108, "not command of operand \"r\"" },
-    { 109, "not command of operand \"r1,r2\"" },
-    { 110, "not command of operand \"r,adr[,x]\"" },
-    { 111, "not command of operand \"adr[,x]\"" },
-    { 112, "not command of no operand" },
-    { 113, "command not defined" },
-    { 114, "not integer" },
-    { 115, "not hex" },
-    { 116, "out of hex range" },
-    { 117, "operand is too many" },
-    { 118, "operand length is too long" },
-    { 119, "out of COMET II memory" },
-    { 120, "GR0 in operand x" },
-    { 121, "cannot get operand token" },
-    { 122, "cannot create hash table" },
-    { 201, "execute - out of COMET II memory" },
-    { 202, "SVC input - out of Input memory" },
-    { 203, "SVC output - out of COMET II memory" },
-    { 204, "Program Register (PR) - out of COMET II memory" },
-    { 205, "Stack Pointer (SP) - cannot allocate stack buffer" },
-    { 206, "Address - out of COMET II memory" },
-    { 207, "Stack Pointer (SP) - out of COMET II memory" },
-    { 0, NULL },
-};
-
-/* レジストリの内容を表示する場合はtrue */
-bool tracemode = false;
-
-/* レジストリの内容を論理値（0〜65535）で表示する場合はtrue */
-bool logicalmode = false;
-
-/* メモリの内容を表示する場合はtrue */
-bool dumpmode = false;
-
-/* ソースを表示する場合はtrue */
-bool srcmode = false;
-
-/* ラベル表を表示する場合はtrue */
-bool labelmode = false;
-
-/* ラベル表を表示して終了する場合はtrue */
-bool onlylabelmode = false;
-
-/* アセンブラ詳細結果を表示する場合はtrue */
-bool asdetailmode = false;
-
-/* アセンブルだけを行う場合はtrue */
-bool onlyassemblemode = false;
-
 /* メモリーサイズ */
 int memsize = DEFAULT_MEMSIZE;
 
@@ -74,3 +17,23 @@ WORD startptr = 0x0;
 
 /* 実行終了番地 */
 WORD endptr = 0x0;
+
+/* COMET II仮想マシンのリセット */
+void reset()
+{
+    int i;
+    for(i = 0; i < REGSIZE; i++) {
+        GR[i] = 0x0;
+    }
+    SP = PR = FR = 0x0;
+    memory = malloc(memsize * sizeof(WORD));
+    for(i = 0; i < memsize; i++) {
+        memory[i] = 0x0;
+    }
+}
+
+/* COMET II仮想マシンのシャットダウン */
+void shutdown()
+{
+    free(memory);
+}