From: Rich Felker <dalias@aerifal.cx>
Date: Thu, 22 Sep 2011 00:11:10 +0000 (-0400)
Subject: update syscalls with off_t arguments to handle argument alignment, if needed
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;ds=sidebyside;h=0b6eb2dfb2e84a8a51906e7634f3d5edc230b058;hp=0b6eb2dfb2e84a8a51906e7634f3d5edc230b058;p=musl

update syscalls with off_t arguments to handle argument alignment, if needed

the arm syscall abi requires 64-bit arguments to be aligned on an even
register boundary. these new macros facilitate meeting the abi
requirement without imposing significant ugliness on the code.
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