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From: Todd Miller <millert@FreeBSD.org>
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Subject: PERFORCE change 111491 for review
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http://perforce.freebsd.org/chv.cgi?CH=111491

Change 111491 by millert@millert_g5tower on 2006/12/11 21:45:10

	Disable call to mac_thread_userret() at the end of Mach
	syscalls until we can be sure it is correct.

Affected files ...

.. //depot/projects/trustedbsd/sedarwin8/darwin/xnu/osfmk/ppc/hw_exception.s#4 edit

Differences ...

==== //depot/projects/trustedbsd/sedarwin8/darwin/xnu/osfmk/ppc/hw_exception.s#4 (text+ko) ====

@@ -625,7 +625,7 @@
 			stw		r0, saver3(r30)					; stash the high part of the return code
 			stw		r3,saver3+4(r30)				; Stash the low part of the return code
 			beq--	cr0,.L_mach_invalid_ret			; otherwise fall through into the normal return path
-#ifdef MAC
+#ifdef MACXXX
 	mr r3,r31
 	bl EXT(mac_thread_userret)
 #endif