* 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 741377a138761680f1ada6b83371e73205784098..513c026fc033d59e2f898816911a231222867edf 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 b2828ebaf440227acb49be6557165d1a891310c4..c801c07c2e4a27a9054a1c7eadd0b2bd600d1643 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 fullly 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;