61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* Copyright (c) 2004-2006 by Tensilica Inc. ALL RIGHTS RESERVED.
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/ These coded instructions, statements, and computer programs are the
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/ copyrighted works and confidential proprietary information of Tensilica Inc.
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/ They may not be modified, copied, reproduced, distributed, or disclosed to
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/ third parties in any manner, medium, or form, in whole or in part, without
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/ the prior written consent of Tensilica Inc.
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*/
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/* sim.h
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*
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* Definitions and prototypes for specific ISS SIMCALLs
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* (ie. outside the standard C library).
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*/
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#ifndef _INC_SIM_H_
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#define _INC_SIM_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Shortcuts for enabling/disabling profiling in the Xtensa ISS */
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extern void xt_iss_profile_enable(void);
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extern void xt_iss_profile_disable(void);
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/* Shortcut for setting the trace level in the Xtensa ISS */
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extern void xt_iss_trace_level(unsigned level);
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/* Generic interface for passing client commands in the Xtensa ISS:
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* returns 0 on success, -1 on failure.
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*/
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extern int xt_iss_client_command(const char *client, const char *command);
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/* Interface for switching simulation modes in the Xtensa ISS:
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* returns 0 on success, -1 on failure.
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*/
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#define XT_ISS_CYCLE_ACCURATE 0
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#define XT_ISS_FUNCTIONAL 1
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extern int xt_iss_switch_mode(int mode);
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/* Interface for waiting on a system synchronization event */
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extern void xt_iss_event_wait(unsigned event_id);
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/* Interface for firing a system synchronization event */
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extern void xt_iss_event_fire(unsigned event_id);
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/* Interface for invoking a user simcall action,
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* which can be registered in XTMP or XTSC.
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*/
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extern int xt_iss_simcall(int arg1, int arg2, int arg3,
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int arg4, int arg5, int arg6);
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#ifdef __cplusplus
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}
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#endif
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#endif /*_INC_SIM_H_*/
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