debugx: auto-conversion of default segs for a & d removed.

Author: Baron-von-Riedesel

DEBUG.TXT

@@ -120,12 +120,9 @@
  is also possible, if the debuggee has been stopped in a so-called
  DPMI real-mode callback.
 
- As for the Dump command, DEBUGX understands this additional syntax:
-
- #D $F000:FFF6
-
-  which tells DEBUGX that F000 should be interpreted as a segment,
-  not as a selector when debuggee is in protected-mode.
+ When an address is entered in protected-mode, a '$' just before the
+ segment part will tell DEBUGX to interpret the address as a real-mode
+ address.
 
  if debuggee is in protected-mode and the segment part of an address
  has a limit beyond 64k, the offset parts of the starting and ending

HISTORY.TXT

@@ -261,7 +261,7 @@
          intercepted protected-mode int 21h and refuses to quit.
        - another variant - DEBUGXV - may be created. It allows to flip video
          screen between debugger and debuggee.
-    2.00 [25 November 2022]
+    2.00 [27 November 2022]
        - ensure the correct video page is used when debugger has to display
          something if the InDOS flag is set AND page swapping is active.
        - DEBUGX: hook into protected-mode debug interface Int 41h and make
@@ -288,3 +288,5 @@
          were set in protected-mode, hazardous writes may have happened.
        - DEBUGX, a & e cmd: usage of scratch descriptor for readonly segments
          now hidden, so the displayed address' segment part isn't changed.
+       - DEBUGX, a & d cmd: default segments are no longer automatically
+         converted to selectors during initial switch to protected-mode.