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1999-04-30 Roland McGrath <roland@baalperazim.frob.com> 

* hurd/hurdinit.c (_hurd_new_proc_init): Don't do initial SIGTRAP if 
EXEC_SIGTRAP was set in the incoming exec flags--that indicates the 
exec server simulated a SIGTRAP before we even started up, so gdb is 
already happy.
This commit is contained in:
Roland McGrath 1999-04-30 13:52:59 +00:00
parent 71c356ecbe
commit deb8346419
1 changed files with 11 additions and 2 deletions
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13
hurd/hurdinit.c
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@ -1,4 +1,4 @@
/* Copyright (C) 1992, 93, 94, 95, 96, 97, 98 Free Software Foundation, Inc. /* Copyright (C) 1992,93,94,95,96,97,98,99 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or The GNU C Library is free software; you can redistribute it and/or
@ -154,7 +154,16 @@ _hurd_new_proc_init (char **argv,
here, like _hurd_pid, are already initialized. */ here, like _hurd_pid, are already initialized. */
RUN_HOOK (_hurd_proc_subinit, ()); RUN_HOOK (_hurd_proc_subinit, ());
if (_hurdsig_traced) /* XXX This code should probably be removed entirely at some point. This
conditional should make it reasonably usable with old gdb's for a
while. Eventually it probably makes most sense for the exec server to
mask out EXEC_SIGTRAP so the debugged program is closer to not being
able to tell it's being debugged. */
if (_hurdsig_traced
#ifdef EXEC_SIGTRAP
&& !(_hurd_exec_flags & EXEC_SIGTRAP)
#endif
)
/* This process is "traced", meaning it should stop on signals or exec. /* This process is "traced", meaning it should stop on signals or exec.
We are all set up now to handle signals. Stop ourselves, to inform We are all set up now to handle signals. Stop ourselves, to inform
our parent (presumably a debugger) that the exec has completed. */ our parent (presumably a debugger) that the exec has completed. */