From: j8takagi <j8takagi@nifty.com>
Date: Wed, 24 Feb 2010 02:52:56 +0000 (+0900)
Subject: ラベルの出力時、アドレス順に並べ替えるように仕様変更
X-Git-Tag: v0.1~17
X-Git-Url: http://j8takagi.net/cgi-bin/gitweb.cgi?p=YACASL2.git;a=commitdiff_plain;h=e0de529cf2de73a298288fd294b24b964abdba34

ラベルの出力時、アドレス順に並べ替えるように仕様変更
---

diff --git a/include/assemble.h b/include/assemble.h
index ae746fd..7c6b347 100644
--- a/include/assemble.h
+++ b/include/assemble.h
@@ -1,13 +1,16 @@
 #ifndef YACASL2_ASSEMBLE_INCLUDED
 #define YACASL2_ASSEMBLE_INCLUDED
 
-/* CASL IIの制限 */
+/* CASL IIの仕様 */
+enum {
+    LABELSIZE = 8,         /* ラベルの最大文字数 */
+    OPDSIZE = 40,          /* オペラントの最大数。CASL IIシミュレータの制限 */
+};
+
+/* YACASL2の制限 */
 enum {
     LINESIZE = 1024,       /* 行の最大文字数 */
     TOKENSIZE = 256,       /* トークンの最大文字数 */
-    LABELSIZE = 8,         /* ラベルの最大文字数 */
-    LABELTABSIZE = 256,    /* ラベルの最大数 */
-    OPDSIZE = 40,          /* オペラントの最大数 */
 };
 
 /* アセンブルモード */
@@ -49,6 +52,13 @@ typedef struct {
     char *cmd;
 } CMDARRAY;
 
+/* ラベル配列 */
+typedef struct {
+    char *prog;
+    char *label;
+    WORD adr;
+} LABELARRAY;
+
 /* ラベル表 */
 typedef struct _LABELTAB {
     struct _LABELTAB *next;
@@ -57,6 +67,10 @@ typedef struct _LABELTAB {
     WORD adr;
 } LABELTAB;
 
+enum {
+    LABELTABSIZE = 251,    /* ラベル表のサイズ */
+};
+
 /* アセンブラが、1回目か、2回目か、を表す */
 typedef enum {
     FIRST = 0,
diff --git a/src/label.c b/src/label.c
index d740b2e..120223c 100644
--- a/src/label.c
+++ b/src/label.c
@@ -1,7 +1,8 @@
 #include "casl2.h"
 #include "assemble.h"
 
-LABELTAB *labels[LABELTABSIZE];
+int labelcnt = 0;                    /* ラベル数 */
+LABELTAB *labels[LABELTABSIZE];  /* ラベル表 */
 
 /* プログラム名とラベルに対応するハッシュ値を返す */
 unsigned labelhash(const char *prog, const char *label)
@@ -46,7 +47,7 @@ bool addlabel(const char *prog, const char *label, WORD adr)
         setcerr(101, label);    /* label already defined */
         return false;
     }
-    np = (LABELTAB *) malloc(sizeof(*np));
+    np = malloc(sizeof(*np));
     if(np == NULL || (np->label = strdup(label)) == NULL ||
        (prog != NULL && (np->prog = strdup(prog)) == NULL))
     {
@@ -56,7 +57,8 @@ bool addlabel(const char *prog, const char *label, WORD adr)
     if(prog != NULL) {
         keys[i++] = strdup(prog);
     }
-    keys[i] = strdup(label);;
+    labelcnt++;
+    keys[i] = strdup(label);
     hashval = labelhash(prog, label);
     np->next = labels[hashval];
     labels[hashval] = np;
@@ -64,19 +66,33 @@ bool addlabel(const char *prog, const char *label, WORD adr)
     return true;
 }
 
+int compare_adr(const void *a, const void *b)
+{
+    return (**(const LABELARRAY **)a).adr - (**(const LABELARRAY **)b).adr;
+}
+
 /* ラベル表を表示する */
 void printlabel()
 {
-    int i;
-    LABELTAB *np;
+    int i, asize = 0;
+    LABELTAB *np = malloc(sizeof(LABELTAB *));
+    LABELARRAY **ar = malloc(labelcnt * sizeof(LABELARRAY **));
+
     for(i = 0; i < LABELTABSIZE; i++) {
         for(np = labels[i]; np != NULL; np = np->next) {
-            if(np->prog == NULL) {
-                fprintf(stdout, "%s ---> #%04X\n", np->label, np->adr);
-            } else {
-                fprintf(stdout, "%s.%s ---> #%04X\n", np->prog, np->label, np->adr);
-            }
+            ar[asize] = malloc(sizeof(LABELARRAY *));
+            ar[asize]->prog = (np->prog == NULL ? NULL : strdup(np->prog));
+            ar[asize]->label = strdup(np->label);
+            ar[asize]->adr = np->adr;
+            asize++;
+        }
+    }
+    qsort(ar, asize, sizeof(*ar), compare_adr);
+    for(i = 0; i < asize; i++) {
+        if(ar[i]->prog != NULL) {
+            fprintf(stdout, "%s.", ar[i]->prog);
         }
+        fprintf(stdout, "%s ---> #%04X\n", ar[i]->label, ar[i]->adr);
     }
 }
 
@@ -86,7 +102,7 @@ void freelabel()
     int i;
     LABELTAB *np, *nq;
     for(i = 0; i < LABELTABSIZE; i++) {
-        for(np = labels[i]; np != NULL; np = nq){
+        for(np = labels[i]; np != NULL; np = nq) {
             nq = np->next;
             free(np->prog);
             free(np->label);
diff --git a/test/integration/casl2/hello/0.txt b/test/integration/casl2/hello/0.txt
index 95e88bc..a19f1d1 100644
--- a/test/integration/casl2/hello/0.txt
+++ b/test/integration/casl2/hello/0.txt
@@ -9,9 +9,9 @@ Assemble ../../../../as/hello.casl (0)
 ../../../../as/hello.casl:    6:        END
 
 Label::::
-MAIN.LEN ---> #0020
 MAIN ---> #0000
 MAIN.OBUF ---> #0013
+MAIN.LEN ---> #0020
 
 Assemble ../../../../as/hello.casl (1)
 ../../../../as/hello.casl:    1:MAIN    START
diff --git a/test/integration/casl2/opt_sL/0.txt b/test/integration/casl2/opt_sL/0.txt
index 631d972..82b7bf2 100644
--- a/test/integration/casl2/opt_sL/0.txt
+++ b/test/integration/casl2/opt_sL/0.txt
@@ -20,9 +20,9 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
diff --git a/test/integration/casl2/opt_slA/0.txt b/test/integration/casl2/opt_slA/0.txt
index c6612f3..3697893 100644
--- a/test/integration/casl2/opt_slA/0.txt
+++ b/test/integration/casl2/opt_slA/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl
diff --git a/test/integration/casl2/opt_slaO/0.txt b/test/integration/casl2/opt_slaO/0.txt
index 15d65fc..94a889c 100644
--- a/test/integration/casl2/opt_slaO/0.txt
+++ b/test/integration/casl2/opt_slaO/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl
diff --git a/test/integration/casl2/opt_slaOn/0.txt b/test/integration/casl2/opt_slaOn/0.txt
index 3abb87d..640f1dd 100644
--- a/test/integration/casl2/opt_slaOn/0.txt
+++ b/test/integration/casl2/opt_slaOn/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl
diff --git a/test/integration/casl2/opt_slaoT/0.txt b/test/integration/casl2/opt_slaoT/0.txt
index 2e4d9aa..003a22e 100644
--- a/test/integration/casl2/opt_slaoT/0.txt
+++ b/test/integration/casl2/opt_slaoT/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl
diff --git a/test/integration/casl2/opt_slaot/0.txt b/test/integration/casl2/opt_slaot/0.txt
index 45823bf..2073d84 100644
--- a/test/integration/casl2/opt_slaot/0.txt
+++ b/test/integration/casl2/opt_slaot/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl
diff --git a/test/integration/casl2/opt_slaotd/0.txt b/test/integration/casl2/opt_slaotd/0.txt
index 7cf50cb..afd4055 100644
--- a/test/integration/casl2/opt_slaotd/0.txt
+++ b/test/integration/casl2/opt_slaotd/0.txt
@@ -20,12 +20,12 @@ Assemble ../../../../as/sum_10.casl (0)
 ../../../../as/sum_10.casl:   17:        END
 
 Label::::
-MAIN.STEP ---> #0013
-MAIN.LST ---> #0012
-MAIN.FIN ---> #000F
 MAIN ---> #0000
-MAIN.FST ---> #0011
 MAIN.LOOP ---> #0006
+MAIN.FIN ---> #000F
+MAIN.FST ---> #0011
+MAIN.LST ---> #0012
+MAIN.STEP ---> #0013
 
 Assemble ../../../../as/sum_10.casl (1)
 ../../../../as/sum_10.casl:    1:;;; sum_10.casl