- ia64 build fixes from Doug Chapman (BZ 428882).

- gdbserver separated into an extra package (BZ 405791).
- pstack obsoleted by included gstack (BZ 197020).
- Fix #include <asm/ptrace.h> on
    kernel-headers-2.6.25-0.40.rc1.git2.fc9.x86_64.
- Drop the PowerPC simulator as no longer being compatible with Fedora
    binaries.

gdb-6.7-kernel-headers-compat.patch

@@ -0,0 +1,24 @@
+kernel-headers-2.6.25-0.40.rc1.git2.fc9.x86_64
+
+In file included from /usr/include/asm/ptrace.h:4,
+                 from ../../gdb/amd64-linux-nat.c:44:
+/usr/include/asm/ptrace-abi.h:92: error: expected specifier-qualifier-list before ‘u32’
+
+--- gdb-6.7.1-13.fc9.x86_64/gdb/amd64-linux-nat.c-orig	2008-02-15 15:37:28.000000000 -0500
++++ gdb-6.7.1-13.fc9.x86_64/gdb/amd64-linux-nat.c	2008-02-15 15:40:13.000000000 -0500
+@@ -35,13 +35,13 @@
+ #include <sys/procfs.h>
+ #include <asm/prctl.h>
+ /* FIXME ezannoni-2003-07-09: we need <sys/reg.h> to be included after
+-   <asm/ptrace.h> because the latter redefines FS and GS for no apparent
++   <sys/ptrace.h> because the latter redefines FS and GS for no apparent
+    reason, and those definitions don't match the ones that libpthread_db
+    uses, which come from <sys/reg.h>.  */
+ /* ezannoni-2003-07-09: I think this is fixed. The extraneous defs have
+    been removed from ptrace.h in the kernel.  However, better safe than
+    sorry.  */
+-#include <asm/ptrace.h>
++#include <sys/ptrace.h>
+ #include <sys/reg.h>
+ #include "gdb_proc_service.h"
+