| commit | d3e75ff14bc1453c4762428395aac9953a023efc | [log] [tgz] |
|---|---|---|
| author | Shaohua Li <shaohua.li@intel.com> | Fri Jan 09 11:29:46 2009 +0800 |
| committer | Ingo Molnar <mingo@elte.hu> | Wed Jan 14 12:11:26 2009 +0100 |
| tree | b25ec02c30da77257ab02b232b932308260e83ba | |
| parent | 418071eb6adbfd3980b2f57f7df8e03921e3f1d7 [diff] |
ftrace, ia64: IA64 static ftrace support IA64 ftrace suppport. In IA64, below code will be added in each function if -pg is enabled. alloc r40=ar.pfs,12,8,0 mov r43=r0;; mov r42=b0 mov r41=r1 nop.i 0x0 br.call.sptk.many b0 = _mcount;; Signed-off-by: Shaohua Li <shaohua.li@intel.com> Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>