Some more dos/exe updates.

src/stub/src/arch/i086/Makefile.extra

@@ -108,7 +108,7 @@ endef
 # Borland C/C++ 5.02
 ifneq ($(wildcard $(BC502DIR)/bin/.),)
 c := tc.method-lzma.bcc
-$c  = @$(WINEENV) CL='$(CL)' wine cmd.exe /c tmp/bcc.bat
+$c  = @$(WINEENV) wine cmd.exe /c tmp/bcc.bat
 $c += -mc
 $c += -O1 -1
 $c += -w

src/stub/src/arch/i086/cleanasm.py

@@ -139,7 +139,7 @@ def main(argv):
         if m.group(3): args = m.group(3).strip()
         #
         if inst in ["movl",] and re.search(r"\b[de]s\b", args):
-            # correct objdump bug
+            # fix bug in objdump
             inst = "movw"
         m = re.search(r"^(.+?)\b0x0\s+(\w+):\s+[12]\s+(__\w+)$", args)
         if m:

src/stub/src/arch/i086/lzma_d.S

@@ -30,8 +30,8 @@
 ; ------------- DECOMPRESSION -------------
 
 ; Input:
-;   si - source
-;   di - dest
+;   ds:si - source
+;   es:di - dest
 ;   cld
 
 ; Output:
@@ -111,10 +111,10 @@ __PIA_V03:
 #else
         // optimized version
         inc     ax
-        jnes    .L1
+        jnes    1f
         add     dh, (__AHINCR >> 8)
         movw    ds, dx
-.L1:
+1:
         mov     WORD PTR [bp-12],ax
 #endif
         ret