From: Franck Bui-Huu <fbuihuu@gmail.com>
Date: Fri, 29 Sep 2006 09:08:59 +0000 (+0200)
Subject: [MIPS] Let gcc align 'struct pt_regs' on 8 bytes boundary
X-Git-Tag: v2.6.19-rc1~169^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0e90f49b112e4c91dee7d61eccc06bcd25b9c534;p=pandora-kernel.git

[MIPS] Let gcc align 'struct pt_regs' on 8 bytes boundary

The stack pointer in MIPS/gcc should always 8 bytes aligned on
entry to any routines. Therefore pt_regs structure must be
aligned to 8-byte boundary too.

Instead of creating dummy fields to achieve this alignment, this
patch let gcc doing it. Therefore 'smtc_pad' field can be safely
removed.

Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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