From 242954b5aa8e5ec84f46a84637daf08ee4247c6e Mon Sep 17 00:00:00 2001
From: Ralf Baechle <ralf@linux-mips.org>
Date: Tue, 24 Oct 2006 02:29:01 +0100
Subject: [MIPS] 16K & 64K page size fixes

Derived from Peter Watkins <treestem@gmail.com>'s work.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
 arch/mips/kernel/r4k_switch.S | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'arch/mips/kernel/r4k_switch.S')

diff --git a/arch/mips/kernel/r4k_switch.S b/arch/mips/kernel/r4k_switch.S
index d5c8b82fed7..cc566cf1224 100644
--- a/arch/mips/kernel/r4k_switch.S
+++ b/arch/mips/kernel/r4k_switch.S
@@ -85,7 +85,12 @@
 	move	$28, a2
 	cpu_restore_nonscratch a1
 
+#if (_THREAD_SIZE - 32) < 0x10000
 	PTR_ADDIU	t0, $28, _THREAD_SIZE - 32
+#else
+	PTR_LI		t0, _THREAD_SIZE - 32
+	PTR_ADDU	t0, $28
+#endif
 	set_saved_sp	t0, t1, t2
 #ifdef CONFIG_MIPS_MT_SMTC
 	/* Read-modify-writes of Status must be atomic on a VPE */
-- 
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