[Bug gdb/14653] New: Follow fork or vfork broken on IA64 HPUX(ttrace: Protocol error.)

["palves at redhat dot com" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14653

             Bug #: 14653
           Summary: Follow fork or vfork broken on IA64 HPUX (ttrace:
                    Protocol error.)
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
        AssignedTo: unassigned@sourceware.org
        ReportedBy: palves@redhat.com
    Classification: Unclassified


Following a fork or vfork on IA64 HPUX is broken, triggering: 

20^error,msg="ttrace: Protocol error."

followed by some:

&"warning: Failed to read register value for r12.\n"
&"warning: Failed to read register value for bsp.\n"
&"warning: Failed to read register value for cfm.\n"
&"warning: Failed to read register value for bspstore.\n"
&"warning: Failed to read register value for b0.\n"
&"warning: Failed to read register value for pfs.\n"

See PR14629 and PR14631 for small testcases and full logs.

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.