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2003-07-24 Jeff Johnston <jjohnstn@redhat.com>

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* ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Verify
        that we have a SIGTRAP before returning non-zero.
This commit is contained in:
Jeff Johnston
2003-07-24 16:42:54 +00:00
parent f1e2bc6264
commit 705b278bd1
2 changed files with 7 additions and 1 deletions
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gdb/ChangeLog
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@ -1,3 +1,8 @@
2003-07-24 Jeff Johnston <jjohnstn@redhat.com>
* ia64-linux-nat.c (ia64_linux_stopped_by_watchpoint): Verify
that we have a SIGTRAP before returning non-zero.
2003-07-23 Michal Ludvig <mludvig@suse.cz> 2003-07-23 Michal Ludvig <mludvig@suse.cz>
Elena Zannoni <ezannoni@redhat.com> Elena Zannoni <ezannoni@redhat.com>

3
gdb/ia64-linux-nat.c
View File

@ -634,7 +634,8 @@ ia64_linux_stopped_by_watchpoint (ptid_t ptid)
errno = 0; errno = 0;
ptrace (PTRACE_GETSIGINFO, tid, (PTRACE_ARG3_TYPE) 0, &siginfo); ptrace (PTRACE_GETSIGINFO, tid, (PTRACE_ARG3_TYPE) 0, &siginfo);
if (errno != 0 || (siginfo.si_code & 0xffff) != 0x0004 /* TRAP_HWBKPT */) if (errno != 0 || siginfo.si_signo != SIGTRAP ||
(siginfo.si_code & 0xffff) != 0x0004 /* TRAP_HWBKPT */)
return 0; return 0;
psr = read_register_pid (IA64_PSR_REGNUM, ptid); psr = read_register_pid (IA64_PSR_REGNUM, ptid);