X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=blobdiff_plain;f=src%2Fcasl2.c;h=d47abcd6375a80b1ba2a958c6ab75167e888979f;hp=457dde74e4d2b8de99afef2f7b341dc4b6036f73;hb=755c5127855b776d1a4260f05afc95640045f29d;hpb=d34c08f567db33d340b06aa48997cd8109c1d9a7

diff --git a/src/casl2.c b/src/casl2.c
index 457dde7..d47abcd 100644
--- a/src/casl2.c
+++ b/src/casl2.c
@@ -23,42 +23,14 @@ static struct option longopts[] = {
     {0, 0, 0, 0},
 };
 
-/* エラー番号とエラーメッセージ */
-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" },
-    { 123, "unclosed quote" },
-    { 124, "more than one character in literal" },
-    { 125, "not GR in operand x" },
-    { 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 },
+/* casl2のエラー定義 */
+CERRARRAY cerr_casl2[] = {
+    { 126, "source file is not specified" },
 };
+bool addcerrlist_casl2()
+{
+    return addcerrlist(sizeof(cerr_casl2), cerr_casl2);
+}
 
 /* 指定されたファイルにアセンブル結果を書込 */
 void outassemble(const char *file) {
@@ -76,7 +48,7 @@ const char *objfile_name(const char *str)
 {
     const char *default_name = "a.o";
 
-    if(optarg == NULL) {
+    if(str == NULL) {
         return default_name;
     } else {
         return str;
@@ -92,43 +64,43 @@ int main(int argc, char *argv[])
     WORD beginptr[argc];
     char *objfile = NULL;
     const char *usage =
-        "Usage: %s [-slLaAtTdh] [-oO<OUTFILE>] [-M <memorysize>] [-C <clocks>] FILE ...\n";
+        "Usage: %s [-slLaAtTdh] [-oO<OBJECTFILE>] [-M <MEMORYSIZE>] [-C <CLOCKS>] FILE ...\n";
 
     while((opt = getopt_long(argc, argv, "tTdslLao::O::AM:C:h", longopts, NULL)) != -1) {
         switch(opt) {
         case 's':
-            (&asmode)->src = true;
+            asmode.src = true;
             break;
         case 'l':
-            (&asmode)->label = true;
+            asmode.label = true;
             break;
         case 'L':
-            (&asmode)->label = true;
-            (&asmode)->onlylabel = true;
+            asmode.label = true;
+            asmode.onlylabel = true;
             break;
         case 'a':
-            (&asmode)->asdetail = true;
+            asmode.asdetail = true;
             break;
         case 'A':
-            (&asmode)->asdetail = true;
-            (&asmode)->onlyassemble = true;
+            asmode.asdetail = true;
+            asmode.onlyassemble = true;
             break;
         case 'o':
             objfile = strdup(objfile_name(optarg));
             break;
         case 'O':
-            (&asmode)->onlyassemble = true;
+            asmode.onlyassemble = true;
             objfile = strdup(objfile_name(optarg));
             break;
         case 't':
-            (&execmode)->trace = true;
+            execmode.trace = true;
             break;
         case 'T':
-            (&execmode)->trace = true;
-            (&execmode)->logical = true;
+            execmode.trace = true;
+            execmode.logical = true;
             break;
         case 'd':
-            (&execmode)->dump = true;
+            execmode.dump = true;
             break;
         case 'M':
             memsize = atoi(optarg);
@@ -144,15 +116,21 @@ int main(int argc, char *argv[])
             exit(-1);
         }
     }
+
+    addcerrlist_casl2();
     /* ソースファイルが指定されていない場合は終了 */
     if(argv[optind] == NULL) {
-        fprintf(stderr, "source file is not specified\n");
-        exit(-1);
+        setcerr(126, NULL);    /* source file is not specified */
+        fprintf(stderr, "CASL2 error - %d: %s\n", cerrno, cerrmsg);
+        goto casl2err;
     }
     /* COMET II仮想マシンのリセット */
     reset();
     /* アセンブル。ラベル表作成のため、2回行う */
     for(pass = FIRST; pass <= SECOND; pass++) {
+        if(pass == FIRST && create_cmdtype_code() == false) {
+            goto casl2err;
+        }
         for(i = optind; i < argc; i++) {
             /* データの格納開始位置 */
             if(pass == FIRST) {
@@ -160,40 +138,39 @@ int main(int argc, char *argv[])
             } else if(pass == SECOND) {
                 ptr = beginptr[i];
             }
-            if((&execmode)->trace == true || (&execmode)->dump == true ||
-               (&asmode)->src == true || (&asmode)->label == true ||
-               (&asmode)->asdetail == true)
+            if(execmode.trace == true || execmode.dump == true || asmode.src == true ||
+               asmode.label == true || asmode.asdetail == true)
             {
                 fprintf(stdout, "\nAssemble %s (%d)\n", argv[i], pass);
             }
             if((status = assemble(argv[i], pass)) == false) {
-                freelabel();    /* ラベル表の解放 */
-                if(cerrno > 0) {
-                    freecerr();    /* エラーの解放 */
-                }
-                exit(-1);
+                goto casl2err;
             }
         }
-        if(pass == FIRST && (&asmode)->label == true) {
+        if(pass == FIRST && asmode.label == true) {
             fprintf(stdout, "\nLabel::::\n");
             printlabel();
-            if((&asmode)->onlylabel == true) {
+            if(asmode.onlylabel == true) {
                 return 0;
             }
         }
     }
-    freelabel();    /* ラベル表の解放 */
+    free_cmdtype_code();    /* 命令表の解放 */
+    freelabel();            /* ラベル表の解放 */
     if(status == true) {
         if(objfile != NULL) {
             outassemble(objfile);
         }
-        if((&asmode)->onlyassemble == false) {
+        if(asmode.onlyassemble == false) {
             exec();    /* プログラム実行 */
         }
     }
+    shutdown();
     if(cerrno > 0) {
-        freecerr();
-        exit(-1);
+        goto casl2err;
     }
     return 0;
+casl2err:
+    freecerr();
+    exit(-1);
 }