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40 lines
1.7 KiB
ArmAsm
40 lines
1.7 KiB
ArmAsm
;********************************************************************
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;* *
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;* THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. *
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;* USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS *
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;* GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE *
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;* IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. *
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;* *
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;* THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2010 *
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;* by the Xiph.Org Foundation and contributors http://www.xiph.org/ *
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;* *
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;********************************************************************
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; Original implementation:
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; Copyright (C) 2009 Robin Watts for Pinknoise Productions Ltd
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; last mod: $Id: armopts.s.in 17430 2010-09-22 21:54:09Z tterribe $
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;********************************************************************
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; Set the following to 1 if we have EDSP instructions
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; (LDRD/STRD, etc., ARMv5E and later).
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OC_ARM_ASM_EDSP * 1
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; Set the following to 1 if we have ARMv6 media instructions.
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OC_ARM_ASM_MEDIA * 1
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; Set the following to 1 if we have NEON (some ARMv7)
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OC_ARM_ASM_NEON * 1
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; Set the following to 1 if LDR/STR can work on unaligned addresses
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; This is assumed to be true for ARMv6 and later code
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OC_ARM_CAN_UNALIGN * 0
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; Large unaligned loads and stores are often configured to cause an exception.
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; They cause an 8 cycle stall when they cross a 128-bit (load) or 64-bit (store)
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; boundary, so it's usually a bad idea to use them anyway if they can be
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; avoided.
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; Set the following to 1 if LDRD/STRD can work on unaligned addresses
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OC_ARM_CAN_UNALIGN_LDRD * 0
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END
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