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Added and commented out code for printing the result of VG_(get_StackTrace)().

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git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7853
This commit is contained in:
Bart Van Assche 2008-04-06 13:08:32 +00:00
parent a35427a0e4
commit efcedb1184
1 changed files with 15 additions and 0 deletions
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15
exp-drd/drd_clientreq.c
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@ -122,6 +122,21 @@ static Bool drd_handle_client_request(ThreadId vg_tid, UWord* arg, UWord* ret)
case VG_USERREQ__DRD_SUPPRESS_CURRENT_STACK:
{
const Addr topmost_sp = highest_used_stack_address(vg_tid);
#if 0
UInt nframes;
const UInt n_ips = 20;
Addr ips[n_ips], sps[n_ips], fps[n_ips];
unsigned i;
nframes = VG_(get_StackTrace)(vg_tid, ips, n_ips, sps, fps, 0);
VG_(message)(Vg_DebugMsg, "thread %d/%d", vg_tid, drd_tid);
for (i = 0; i < nframes; i++)
{
VG_(message)(Vg_DebugMsg, "[%2d] 0x%09lx 0x%09lx 0x%09lx",
i, ips[i], sps[i], fps[i]);
}
#endif
thread_set_stack_startup(drd_tid, VG_(get_SP)(vg_tid));
drd_start_suppression(topmost_sp, VG_(thread_get_stack_max)(vg_tid),
"stack top");