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Change pointer return register in m68k

To: Cross GCC Mailing List <crossgcc at sourceware dot cygnus dot com>
Subject: Change pointer return register in m68k
From: Jose Fonseca <em96115 at fe dot up dot pt>
Date: Thu, 20 Jan 2000 17:44:12 +0000 (WET)

I needed that gcc used %a0 for pointer return register instead of %d0.
This to call directly of C some memory handling functions of a device's 
ROM.
How can I do this?


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