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* thread.cc (thread_init_wrapper): Use _REENT_INIT to initialize the reent

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structure of newlib.
* sigproc.h (sig_send): Add exception parameter to sig_send.
* sigproc.cc (sig_send): Ditto.  Use it when setting frame info.
* exceptions.cc (handle_exceptions): Use exception flag when calling sig_send.
This commit is contained in:
Christopher Faylor
2001-04-27 18:50:59 +00:00
parent 9572ecf979
commit cba63823f8
5 changed files with 18 additions and 11 deletions
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8
winsup/cygwin/thread.cc
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@@ -737,7 +737,7 @@ thread_init_wrapper (void *_arg)
pthread *thread = (pthread *) _arg;
struct __reent_t local_reent;
struct _winsup_t local_winsup;
struct _reent local_clib;
struct _reent local_clib = _REENT_INIT(local_clib);
struct sigaction _sigs[NSIG];
sigset_t _sig_mask; /* one set for everything to ignore. */
@@ -748,14 +748,8 @@ thread_init_wrapper (void *_arg)
thread->sigmask = &_sig_mask;
thread->sigtodo = _sigtodo;
memset (&local_clib, 0, sizeof (struct _reent));
memset (&local_winsup, 0, sizeof (struct _winsup_t));
local_clib._errno = 0;
local_clib._stdin = &local_clib.__sf[0];
local_clib._stdout = &local_clib.__sf[1];
local_clib._stderr = &local_clib.__sf[2];
local_reent._clib = &local_clib;
local_reent._winsup = &local_winsup;