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2005-03-06 Roland McGrath <roland@redhat.com>

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* strace.c (trace) [PTRACE_GETSIGINFO]: Fetch siginfo_t for SIGSEGV
	and SIGBUS signals, use si_addr in output.
This commit is contained in:
Roland McGrath 2005-03-06 22:24:29 +00:00
parent 4859f6cef8
commit 3a055d7d64
1 changed files with 9 additions and 0 deletions
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9
strace.c
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@ -2240,6 +2240,15 @@ Process %d attached (waiting for parent)\n",
pc += (psr >> PSR_RI) & 0x3;
ptrace(PT_GETSIGINFO, pid, 0, (long) &si);
addr = (unsigned long) si.si_addr;
#elif defined PTRACE_GETSIGINFO
if (WSTOPSIG(status) == SIGSEGV ||
WSTOPSIG(status) == SIGBUS) {
siginfo_t si;
if (ptrace(PTRACE_GETSIGINFO, pid,
0, &si) == 0)
addr = (unsigned long)
si.si_addr;
}
#endif
printleader(tcp);
tprintf("--- %s (%s) @ %lx (%lx) ---",