mirror of https://github.com/PCSX2/pcsx2.git
76 lines
2.5 KiB
C
76 lines
2.5 KiB
C
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/*
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* INTEL CONFIDENTIAL
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* Copyright (2008-2009) Intel Corporation All Rights Reserved.
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* The source code contained or described herein and all documents
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* related to the source code ("Material") are owned by Intel Corporation
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* or its suppliers or licensors. Title to the Material remains with
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* Intel Corporation or its suppliers and licensors. The Material
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* contains trade secrets and proprietary and confidential information
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* of Intel or its suppliers and licensors. The Material is protected
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* by worldwide copyright and trade secret laws and treaty provisions.
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* No part of the Material may be used, copied, reproduced, modified,
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* published, uploaded, posted, transmitted, distributed, or disclosed
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* in any way without Intel<EFBFBD>s prior express written permission.
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*
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* No license under any patent, copyright, trade secret or other
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* intellectual property right is granted to or conferred upon you by
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* disclosure or delivery of the Materials, either expressly, by implication,
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* inducement, estoppel or otherwise. Any license under such intellectual
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* property rights must be express and approved by Intel in writing.
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*/
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/********************************************************/
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/* Binaries that contain IACA_MARKS will not run. */
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/* Define IACA_MARKS_OFF when you compile your sources, */
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/* to disable IACA_START, IACA_END, IACA_MSC64_START */
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/* and IACA_MSC64_END */
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/********************************************************/
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#ifdef IACA_MARKS_OFF
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#define IACA_START
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#define IACA_END
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#define IACA_MSC64_START
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#define IACA_MSC64_END
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#else
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#if defined (__GNUC__)
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#define IACA_SSC_MARK( MARK_ID ) \
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__asm__ __volatile__ ( \
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"\n\t movl $"#MARK_ID", %%ebx" \
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"\n\t .byte 0x64, 0x67, 0x90" \
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: : : "memory" );
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#define IACA_UD_BYTES __asm__ __volatile__ ("\n\t .byte 0x0F, 0x0B");
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#else
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#define IACA_UD_BYTES {__asm _emit 0x0F \
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__asm _emit 0x0B}
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#define IACA_SSC_MARK(x) {__asm mov ebx, x\
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__asm _emit 0x64 \
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__asm _emit 0x67 \
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__asm _emit 0x90 }
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#define IACA_VC64_START __writegsbyte(111, 111);
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#define IACA_VC64_END __writegsbyte(222, 222);
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#endif
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#define IACA_START {IACA_UD_BYTES \
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IACA_SSC_MARK(111)}
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#define IACA_END {IACA_SSC_MARK(222) \
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IACA_UD_BYTES}
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#endif
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/**************** asm *****************
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;START_MARKER
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mov ebx, 111
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db 0x64, 0x67, 0x90
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;END_MARKER
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mov ebx, 222
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db 0x64, 0x67, 0x90
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**************************************/
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