diff -uNr dmd-0.138/dmd/src/dmd/mars.c dmd-0.139/dmd/src/dmd/mars.c
--- dmd-0.138/dmd/src/dmd/mars.c	2005-11-02 13:30:40.000000000 +0100
+++ dmd-0.139/dmd/src/dmd/mars.c	2005-11-06 23:34:18.000000000 +0100
@@ -51,7 +51,7 @@
 
     copyright = "Copyright (c) 1999-2005 by Digital Mars";
     written = "written by Walter Bright";
-    version = "v0.138";
+    version = "v0.139";
     global.structalign = 8;
 
     memset(&params, 0, sizeof(Param));
@@ -382,7 +382,7 @@
 		global.params.debugc = 1;
 	    else if (strcmp(p + 1, "-f") == 0)
 		global.params.debugf = 1;
-	    else if (strcmp(p + 1, "--help") == 0)
+	    else if (strcmp(p + 1, "-help") == 0)
 		usage();
 	    else if (strcmp(p + 1, "-r") == 0)
 		global.params.debugr = 1;
diff -uNr dmd-0.138/dmd/src/dmd/mtype.c dmd-0.139/dmd/src/dmd/mtype.c
--- dmd-0.138/dmd/src/dmd/mtype.c	2005-10-25 14:50:42.000000000 +0200
+++ dmd-0.139/dmd/src/dmd/mtype.c	2005-11-06 23:36:20.000000000 +0100
@@ -52,7 +52,11 @@
  */
 
 int PTRSIZE = 4;
+#if TARGET_LINUX
+int REALSIZE = 12;
+#else
 int REALSIZE = 10;
+#endif
 int Tsize_t = Tuns32;
 int Tptrdiff_t = Tint32;
 
@@ -191,7 +195,11 @@
     else
     {
 	PTRSIZE = 4;
+#if TARGET_LINUX
+	REALSIZE = 12;
+#else
 	REALSIZE = 10;
+#endif
 	Tsize_t = Tuns32;
 	Tptrdiff_t = Tint32;
     }
diff -uNr dmd-0.138/dmd/src/dmd/todt.c dmd-0.139/dmd/src/dmd/todt.c
--- dmd-0.138/dmd/src/dmd/todt.c	2005-06-16 00:01:42.000000000 +0200
+++ dmd-0.139/dmd/src/dmd/todt.c	2005-11-06 23:36:20.000000000 +0100
@@ -407,6 +407,8 @@
     return pdt;
 }
 
+static char zeropad[2];
+
 dt_t **RealExp::toDt(dt_t **pdt)
 {
     d_float32 fvalue;
@@ -429,6 +431,9 @@
 	case Tfloat80:
 	    evalue = value;
 	    pdt = dtnbytes(pdt,10,(char *)&evalue);
+#if TARGET_LINUX
+	    pdt = dtnbytes(pdt,2,zeropad);
+#endif
 	    break;
 
 	default:
@@ -461,6 +466,9 @@
 	case Timaginary80:
 	    evalue = value;
 	    pdt = dtnbytes(pdt,10,(char *)&evalue);
+#if TARGET_LINUX
+	    pdt = dtnbytes(pdt,2,zeropad);
+#endif
 	    break;
 
 	default:
@@ -495,8 +503,14 @@
 	case Tcomplex80:
 	    evalue = creall(value);
 	    pdt = dtnbytes(pdt,10,(char *)&evalue);
+#if TARGET_LINUX
+	    pdt = dtnbytes(pdt,2,zeropad);
+#endif
 	    evalue = cimagl(value);
 	    pdt = dtnbytes(pdt,10,(char *)&evalue);
+#if TARGET_LINUX
+	    pdt = dtnbytes(pdt,2,zeropad);
+#endif
 	    break;
 
 	default: