From mboxrd@z Thu Jan  1 00:00:00 1970
From: janpharm <janpharm@gmail.com>
Date: Sun, 17 Feb 2013 01:59:10 -0800 (PST)
Subject: [U-Boot] why bic sp, sp,
	#7 /* 8-byte alignment for ABI compliance */
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Hi All,

After searching via google,I still can not find the hint for

I understand the function of bic command, but did not understand : 

why "bic sp, sp, #7" can be implied for "8-byte alignment for ABI
compliance" ?

can someone offer some example?

thanks!



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