bus_remove_device: be more careful about incomplete initialization

[linux-2.6-omap-h63xx.git] / include / asm-mips / stackframe.h

diff --git a/include/asm-mips/stackframe.h b/include/asm-mips/stackframe.h
index fb41a8d76392072ca8512639b3cb1684f491672f..051e1af0bb95d08cfcec7295bb30f7234f95a817 100644 (file)
--- a/include/asm-mips/stackframe.h
+++ b/include/asm-mips/stackframe.h
@@ -6,6 +6,7 @@
  * Copyright (C) 1994, 95, 96, 99, 2001 Ralf Baechle
  * Copyright (C) 1994, 1995, 1996 Paul M. Antoine.
  * Copyright (C) 1999 Silicon Graphics, Inc.
+ * Copyright (C) 2007  Maciej W. Rozycki
  */
 #ifndef _ASM_STACKFRAME_H
 #define _ASM_STACKFRAME_H
@@ -145,8 +146,16 @@
                .set    reorder
                /* Called from user mode, new stack. */
                get_saved_sp
+#ifndef CONFIG_CPU_DADDI_WORKAROUNDS
 8:             move    k0, sp
                PTR_SUBU sp, k1, PT_SIZE
+#else
+               .set    at=k0
+8:             PTR_SUBU k1, PT_SIZE
+               .set    noat
+               move    k0, sp
+               move    sp, k1
+#endif
                LONG_S  k0, PT_R29(sp)
                LONG_S  $3, PT_R3(sp)
                /*