/* * ========== Copyright Header Begin ========================================== * * OpenSPARC T2 Processor File: PCIeIOAllBMsk.s * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved * 4150 Network Circle, Santa Clara, California 95054, U.S.A. * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * For the avoidance of doubt, and except that if any non-GPL license * choice is available it will apply instead, Sun elects to use only * the General Public License version 2 (GPLv2) at this time for any * software where a choice of GPL license versions is made * available with the language indicating that GPLv2 or any later version * may be used, or where a choice of which version of the GPL is applied is * otherwise unspecified. * * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, * CA 95054 USA or visit www.sun.com if you need additional information or * have any questions. * * * ========== Copyright Header End ============================================ */ #define ENABLE_PCIE_LINK_TRAINING #define MAIN_PAGE_NUCLEUS_ALSO #define MAIN_PAGE_HV_ALSO #include "hboot.s" #include "peu_defines.h" #include "asi_s.h" #define IO_RD_ADDR mpeval((N2_PCIE_BASE_ADDR + IOCFG_OFFSET_BASE_REG_DATA) | IO_ACCESS_PA) /************************************************************************ Test case code start ************************************************************************/ .text .global main main: ta T_CHANGE_HPRIV nop setx IO_RD_ADDR, %g1, %g2 mov %g2, %g3 ! Do 32 VIS stores to create all possible byte masks that result in 1 DW writes mov %g0, %g7 ! Byte mask to use == 0 setx test_data, %g1, %g4 ldd [%g4], %f0 ! data to be stored stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x00 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x01 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x02 lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x03 lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x04 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x05 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x06 lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x07 lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x08 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x09 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0a lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0b lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0c lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0d lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0e lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 1, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x0f lduw [%g3], %i6 lduw [%g3 + 4], %i7 set 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x10 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x20 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x30 lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x40 lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x50 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x60 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x70 lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x80 lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0x90 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xa0 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xb0 lduw [%g3], %i4 lduw [%g3 + 4], %i5 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xc0 lduw [%g3], %i6 lduw [%g3 + 4], %i7 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xd0 lduw [%g3], %i0 lduw [%g3 + 4], %i1 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xe0 lduw [%g3], %i2 lduw [%g3 + 4], %i3 add %g7, 0x10, %g7 add %g3, 8, %g3 stda %f0, [%g3+%g7]ASI_PST8_PRIMARY ! store with mask = 0xf0 lduw [%g3], %i4 lduw [%g3 + 4], %i5 test_passed: EXIT_GOOD test_failed: EXIT_BAD .align 16 test_data: .xword 0x0123456789abcdef !!! original data /************************************************************************ Test case data start ************************************************************************/ SECTION .DATA DATA_VA=IO_RD_ADDR attr_data { Name = .DATA, hypervisor, compressimage } .data .xword 0x0000000000000000 !!! store area .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .xword 0x0000000000000000 .end: