* go32-nat.c (get_cr3): Temporary disable support for page tables

	in UMBs, as it is incomplete.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 0c59dbe..cc04866 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,8 @@
 2001-07-29  Eli Zaretskii  <eliz@is.elta.co.il>
 
+       * go32-nat.c (get_cr3): Temporary disable support for page tables
+       in UMBs, as it is incomplete.
+
        Support for stepping through longjmp in DJGPP programs:
 
        * config/i386/tm-go32.h (JB_ELEMENT_SIZE, JB_PC): New macros.

diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c
index b2828eb..2cf3e29 100644 (file)
--- a/gdb/go32-nat.c
+++ b/gdb/go32-nat.c
@@ -1703,6 +1703,7 @@ get_cr3 (void)
   cr3 = _farnspeekl (taskbase + 0x1c) & ~0xfff;
   if (cr3 > 0xfffff)
     {
+#if 0  /* not fully supported yet */
       /* The Page Directory is in UMBs.  In that case, CWSDPMI puts
         the first Page Table right below the Page Directory.  Thus,
         the first Page Table's entry for its own address and the Page
@@ -1723,6 +1724,7 @@ get_cr3 (void)
              break;
            }
        }
+#endif
 
       if (cr3 > 0xfffff)
        cr3 = 0;