(fork): Save more of the stack.
* gendef: Fix some comments.
* sigproc.cc (wait_sig): Clarify debug output.
2005-10-29 Christopher Faylor <cgf@timesys.com>
+ * fork.cc (frok::child): Change order of cleanup prior to return.
+ (fork): Save more of the stack.
+
+ * gendef: Fix some comments.
+
+ * sigproc.cc (wait_sig): Clarify debug output.
+
+2005-10-29 Christopher Faylor <cgf@timesys.com>
+
* child_info.h (CHILD_INFO_MAGIC): Reset.
2005-10-24 Christopher Faylor <cgf@timesys.com>
ForceCloseHandle1 (fork_info->forker_finished, forker_finished);
- _my_tls.fixup_after_fork ();
sigproc_init ();
pthread::atforkchild ();
fixup_timers_after_fork ();
- fixup_hooks_after_fork ();
cygbench ("fork-child");
ld_preload ();
+ fixup_hooks_after_fork ();
cygwin_finished_initializing = true;
+ _my_tls.fixup_after_fork ();
return 0;
}
grouped.first_dll = NULL;
grouped.load_dlls = 0;
+ int res;
void *esp;
+ int ischild;
+
__asm__ volatile ("movl %%esp,%0": "=r" (esp));
myself->set_has_pgid_children ();
}
sig_send (NULL, __SIGHOLD);
- int res;
- int ischild = setjmp (grouped.ch.jmp);
+ ischild = setjmp (grouped.ch.jmp);
if (!ischild)
res = grouped.parent (esp);
else
.global __sigbe
.stabs "_sigbe:F(0,1)",36,0,0,__sigbe
-__sigbe: # return here after cygwin syscall
+__sigbe: # return here after cygwin syscall
pushl %edx
pushl %ebx
pushl %eax # don't clobber
xadd %eax,$tls::stackptr(%ebx) # and get pointer
xorl %edx,%edx
xchgl %edx,-4(%eax) # get return address from signal stack
- xchgl %edx,8(%esp) # restore ebx/real return address
+ xchgl %edx,8(%esp) # restore edx/real return address
decl $tls::incyg(%ebx)
decl $tls::stacklock(%ebx) # release lock
popl %eax
proc_subproc (PROC_CLEARWAIT, 0);
if (pack.wakeup)
{
+ sigproc_printf ("signalling pack.wakeup %p", pack.wakeup);
SetEvent (pack.wakeup);
- sigproc_printf ("signalled %p", pack.wakeup);
}
if (pack.si.si_signo == __SIGEXIT)
break;