Changeset 61 for trunk/src/emx/src/emxbind/emxbind.c

Timestamp:

Apr 29, 2003, 6:26:33 PM (22 years ago)

Author:

bird

Message:

• emxbind sets heap size to 0 when making a DLL (same as if you would use -h0). This solves a real big problem with all DLLs made from a.out having a very large heap segment (32Mb) and eating up virtual address space.
• fixed emxbind to use hash tables instead of linear search when exporting DLL symbols. This allows for a huge speedup when building large DLLs from a.out object files.
• exports by names without ordinals goes into resident names table rather than into non-resident names table. This is the behaviour of LINK386.
• emxbind now honors properly the NONAME keyword in .def files
• disabled emxbind warnings about a DLL entry being exported more than once. LINK386 does not emit any warnings about this, so why emxbind should do? Still if you use the -v option, this warning is back.

File:

• trunk/src/emx/src/emxbind/emxbind.c (modified) (3 diffs, 1 prop)

trunk/src/emx/src/emxbind/emxbind.c

@@ -172 +172 @@
 
       exp.ord = stmt->export.ordinal;
-      exp.resident = (stmt->export.flags & _MDEP_RESIDENTNAME) ? TRUE : FALSE;
+      exp.resident = (!exp.ord || (stmt->export.flags & _MDEP_RESIDENTNAME)) ? TRUE : FALSE;
       exp.entryname = xstrdup (stmt->export.entryname);
+      exp.flags = stmt->export.flags;
       if (stmt->export.internalname[0] != 0)
         exp.internalname = xstrdup (stmt->export.internalname);
@@ -325 +326 @@
     error ("file name missing");
   else
-    {
       strcpy (dst, def);
-      if (ext != NULL)
-        _remext (dst);
-    }
-  if (ext != NULL)
-    _defext (dst, ext);
+  if (ext)
+  {
+    char *curext = _getext2 (dst);
+    if (curext && *curext == '.')
+      curext++;
+    if (strcmp (curext, ext))
+    {
+      if (strlen (dst) > FNAME_SIZE - 5)
+        error ("file name too long");
+      strcat (dst, ".");
+      strcat (dst, ext);
+    }
+    }
 }
 
@@ -433 +441 @@
 
   opterr = FALSE;
-  optswchar = "-";
+//optswchar = "-";
 
   /* No command option has been seen yet. */