/*
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* 
* OpenSPARC T2 Processor File: PCIeMemWr.s
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
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*/
#define ENABLE_PCIE_LINK_TRAINING    
/* #define MAIN_PAGE_NUCLEUS_ALSO */ /* Access main in priviledge mode */
#define MAIN_PAGE_HV_ALSO

#include "hboot.s"
#include "peu_defines.h"
	
#define MEM_WR_ADDR mpeval(N2_PCIE_BASE_ADDR + MEM32_OFFSET_BASE_REG_DATA)

/************************************************************************
   Test case code start
 ************************************************************************/
.text
.global main

main:
        ta T_CHANGE_HPRIV
        nop
	
	! select a Mem address in PCI address range and transmit the command to NCU

	! store byte
	setx	MEM_WR_ADDR, %g1, %g2
	setx	0x23222120, %g1, %l0
	stb	%l0, [%g2]

	! store half-word
	setx	MEM_WR_ADDR, %g1, %g2
	setx	0x33323130, %g1, %l0
	sth	%l0, [%g2]

	! store word
	setx	MEM_WR_ADDR, %g1, %g2
	setx	0x7f7e7d7c, %g1, %l0
	stw	%l0, [%g2]

	! store dword
	setx	MEM_WR_ADDR, %g1, %g2
	setx	0x3335373992828384, %g1, %l0
	stx	%l0, [%g2]

	
test_passed:
	EXIT_GOOD

test_failed:
	EXIT_BAD