Fixed missing error reporting on fixup stage.

[rmac] / token.c

diff --git a/token.c b/token.c
index 2877b481172bb209c3deae622e100629fa126e6a..a1d3be8203501a32bb1c5420a6251918aed6f0e9 100644 (file)
--- a/token.c
+++ b/token.c
@@ -170,6 +170,36 @@ void setfnum(WORD fnum)
        curfname = fr->frec_name;
 #endif
 }
+#else
+void SetFilenameForErrorReporting(void)
+{
+       WORD fnum = cfileno;
+
+       // Check for absolute top filename (this should never happen)
+       if (fnum == -1)
+       {
+               curfname = "(*top*)";
+               return;
+       }
+
+       FILEREC * fr = filerec;
+
+       // Advance to the correct record...
+       while (fr != NULL && fnum != 0)
+       {
+               fr = fr->frec_next;
+               fnum--;
+       }
+
+       // Check for file # record not found (this should never happen either)
+       if (fr == NULL)
+       {
+               curfname = "(*NOT FOUND*)";
+               return;
+       }
+
+       curfname = fr->frec_name;
+}
 #endif
 
 
@@ -686,13 +716,14 @@ int include(int handle, char * fname)
        ifile->ifoldlineno = curlineno;                 // Save old line number
        ifile->ifoldfname = curfname;                   // Save old filename
        ifile->ifno = cfileno;                                  // Save old file number
+
 //     cfileno = filecount++;                                  // Compute new file number
-       cfileno = ++filecount;                                  // Compute new file number
+       // NB: This *must* be preincrement, we're adding one to the filecount here!
+       cfileno = ++filecount;                                  // Compute NEW file number
        curfname = strdup(fname);                               // Set current filename (alloc storage)
        curlineno = 0;                                                  // Start on line zero
 
        // Add another file to the file-record
-//     fr = (FILEREC *)amem((LONG)sizeof(FILEREC));
        fr = (FILEREC *)malloc(sizeof(FILEREC));
        fr->frec_next = NULL;
        fr->frec_name = curfname;
@@ -703,9 +734,7 @@ int include(int handle, char * fname)
                last_fr->frec_next = fr;                        // Append to list of filerecs 
 
        last_fr = fr;
-
-       if (verb_flag)
-               printf("[include: curfname: %s, cfileno=%u]\n", curfname, cfileno);
+       DEBUG printf("[include: curfname: %s, cfileno=%u]\n", curfname, cfileno);
 
        return OK;
 }
@@ -795,10 +824,11 @@ int fpop(void)
 if (verb_flag) printf("[fpop (pre):  curfname=%s]\n", curfname);
                        curfname = ifile->ifoldfname;   // Set current filename
 if (verb_flag) printf("[fpop (post): curfname=%s]\n", curfname);
+if (verb_flag) printf("[fpop: (pre)  cfileno=%d ifile->ifno=%d]\n", (int)cfileno, (int)ifile->ifno);
                        curlineno = ifile->ifoldlineno; // Set current line# 
                        DEBUG printf("cfileno=%d ifile->ifno=%d\n", (int)cfileno, (int)ifile->ifno);
-if (verb_flag) printf("[fpop:        cfileno=%d ifile->ifno=%d]\n", (int)cfileno, (int)ifile->ifno);
                        cfileno = ifile->ifno;                  // Restore current file number
+if (verb_flag) printf("[fpop: (post) cfileno=%d ifile->ifno=%d]\n", (int)cfileno, (int)ifile->ifno);
                        break;
                case SRC_IMACRO:                                        // Pop and release an IMACRO
                        imacro = inobj->inobj.imacro;
@@ -947,6 +977,7 @@ int tokln(void)
        case SRC_IFILE:
                if ((ln = getln()) == NULL)
                {
+if (verb_flag) printf("tokln: Calling fpop() from SRC_IFILE...\n");
                        fpop();                                                 // Pop input level
                        goto retry;                                             // Try for more lines 
                }
@@ -993,6 +1024,7 @@ int tokln(void)
        case SRC_IREPT:
                if ((ln = getrln()) == NULL)
                {
+if (verb_flag) printf("tokln: Calling fpop() from SRC_IREPT...\n");
                        fpop();
                        goto retry;
                }