10f824b - Fix attaching to stopped processes, based on the upstream version now.

Authored and Committed by jkratoch 12 years ago
    - Fix attaching to stopped processes, based on the upstream version now.
    - Just kernel-2.6.25 neither upstream nor utrace work with it; 2.6.9 works.
    - Fix occasional crash on a removed watchpoint.
    - Fix false testcase FAILs for `gdb.pie/break.exp'.
    - Fix a false warning (+a testcase FAIL) on s390x watchpoints.
    - Fix a false FAIL on s390x `gdb.base/dump.exp'.
    
        
file modified
+19 -8