CVS: winex/dlls/ntdll signal_i386.c,1.43,1.44

Subject: winex/dlls/ntdll signal_i386.c,1.43,1.44Update of /var/lib/cvsd/cvsroot/winex/dlls/ntdll
In directory agravaine:/tmp/cvs-serv31256/dlls/ntdll

Modified Files:
	signal_i386.c 
Log Message:

- add #define ENABLE_MAC_DEBUGGING which needs to be enabled for gdb to
  get exceptions (particularily breakpoint exceptions) on MacOS X


Index: signal_i386.c
===================================================================
RCS file: /var/lib/cvsd/cvsroot/winex/dlls/ntdll/signal_i386.c,v
retrieving revision 1.43
retrieving revision 1.44
diff -u -d -r1.43 -r1.44
--- signal_i386.c	30 Mar 2007 15:55:31 -0000	1.43
+++ signal_i386.c	30 Mar 2007 15:55:45 -0000	1.44
@@ -265,6 +265,10 @@
 
 typedef ucontext_t SIGCONTEXT;
 
+/* if enabled, allows gdb to get exceptions & breakpoints; however, it
+   breaks copy protection */
+/* #define ENABLE_MAC_DEBUGGING */
+
 /* NOTE - if you add or change any of these, check build_fake_signal_context()
    and friend to make sure it's implemented in our mach exceptions */
 
@@ -1714,7 +1718,7 @@
 {
     int have_sigaltstack = SIGNAL_SetupSignalStack();
 
-#ifdef __APPLE__
+#if defined(__APPLE__) && !defined(ENABLE_MAC_DEBUGGING)
     kern_return_t res;
 
     if (!gExceptionPort)
@@ -1763,7 +1767,7 @@
     /* automatic child reaping to avoid zombies */
     signal( SIGCHLD, SIG_IGN );
 
-#ifndef __APPLE__
+#if !defined(__APPLE__) || defined(ENABLE_MAC_DEBUGGING)
     if (set_handler( SIGFPE,  have_sigaltstack, (void (*)())fpe_handler ) == -1) goto error;
     if (set_handler( SIGSEGV, have_sigaltstack, (void (*)())segv_handler ) == -1) goto error;
 #if defined(SIGTRAP)