Make hardware watchpoint support work again on Linux/IA-64.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index c4b1712..13c69c4 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2001-03-31  Kevin Buettner  <kevinb@redhat.com>
+
+       * ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Change
+       TRAP_HWBKPT constant to match that in the kernel headers for
+       Linux/IA-64.
 2001-03-31  Mark Kettenis  <kettenis@gnu.org>
 
        * i386bsd-nat.c: Include "gdb_assert.h".

diff --git a/gdb/ia64-linux-nat.c b/gdb/ia64-linux-nat.c
index 50217f1..7fe28d1 100644 (file)
--- a/gdb/ia64-linux-nat.c
+++ b/gdb/ia64-linux-nat.c
@@ -630,7 +630,7 @@ ia64_linux_stopped_by_watchpoint (int pid)
   errno = 0;
   ptrace (PTRACE_GETSIGINFO, tid, (PTRACE_ARG3_TYPE) 0, &siginfo);
 
-  if (errno != 0 || siginfo.si_code != 4 /* TRAP_HWBKPT */)
+  if (errno != 0 || siginfo.si_code != 0x30004 /* TRAP_HWBKPT */)
     return 0;
 
   psr = read_register_pid (IA64_PSR_REGNUM, pid);