/* * ========== Copyright Header Begin ========================================== * * OpenSPARC T2 Processor File: fp_movixcc2_n2.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_T0_Fp_disabled_0x20 #define MAIN_PAGE_HV_ALSO #define MAIN_PAGE_NUCLEUS_ALSO #include "hboot.s" .global sam_fast_immu_miss .global sam_fast_dmmu_miss .text .global main main: wr %g0, 0x4, %fprs /* make sure fef is 1 */ setx scratch, %l0, %l5 ! scratch /******************************************************* * Simple conversion *******************************************************/ ! write all 0s to ccr wr %g0, 0x0, %ccr ! Test quads setx ddata1, %l0, %l6 ! dp ldd [%l6+0x0], %f0 ! double precision ldd [%l6+0x8], %f4 ! double precision ! Depending on CCR set 0x2, %g1 ! Max loop count set 0x0, %g2 ccr_loop: brz,a %g2, tgt1 wr %g0, 0x0, %ccr wr %g0, 0xff, %ccr tgt1: ! dp, icc setx ddata1, %l0, %l2 ! Non zero data with different data in f0 and f1 ldd [%l2+0x8], %f0 ldd [%l2+0x0], %f2 ! fmovda %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdn %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdne %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovde %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdg %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdle %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdge %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdl %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdgu %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdleu %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdcc %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdcs %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdpos %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdneg %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdvc %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdvs %icc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! ! dp xcc ldd [%l2+0x8], %f0 ldd [%l2+0x0], %f2 ! fmovda %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdn %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdne %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovde %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdg %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdle %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdge %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdl %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdgu %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdleu %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdcc %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdcs %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdpos %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdneg %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdvc %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! fmovdvs %xcc, %f0, %f2 ! std %f2, [%l5+0x0] nop; nop; ldx [%l5+0x0], %g5 ldd [%l2+0x0], %f2 ! ! sp, icc ldd [%l2+0x0], %f0 fmovsa %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsn %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsne %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovse %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsg %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsle %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsge %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsl %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsgu %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsleu %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscc %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscs %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovspos %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsneg %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsvc %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ! sp, icc ldd [%l2+0x0], %f0 fmovsa %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsn %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsne %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovse %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsg %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsle %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsge %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsl %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsgu %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsleu %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscc %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscs %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovspos %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsneg %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsvc %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 add %g2, 0x1, %g2 subcc %g2, %g1, %g0 bne,a ccr_loop ! If not 0, go to test more nop ! cc forwarding setx int_data_x, %l0, %l4 ! set 0x8, %g1 ! Max loop count set 0x0, %g2 ! inner loop iterator movixcc_loop: sll %g2, 0x2, %g3 ! Align address sll %g2, 0x3, %g4 ! Align address ldx [%l4+%g4], %l1 ! single precision ! sp, icc setx ddata1, %l0, %l2 ! Non zero data with different data in f0 and f1 subcc %l1, %g0, %l1 ldd [%l2+0x0], %f0 fmovsa %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsn %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsne %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovse %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsg %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsle %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsge %xcc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsl %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsgu %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsleu %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscc %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovscs %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovspos %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsneg %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 ldd [%l2+0x0], %f0 ! fmovsvc %icc, %f0, %f1 ! st %f1, [%l5+0x0] nop; nop; ld [%l5+0x0], %g5 add %g2, 0x1, %g2 subcc %g2, %g1, %g0 bne,a movixcc_loop ! If not 0, go to test more nop /******************************************************* * Exit code *******************************************************/ test_pass: ta T_GOOD_TRAP test_fail: ta T_BAD_TRAP /******************************************************* * Data section *******************************************************/ .data data1: .word 0x3f800000 .word 0x00000000 .word 0xbf800000 .word 0x80000000 .align 128 ddata1: .xword 0x800fffffffffffff .xword 0x800f000000000000 .align 128 int_data_x: .xword 0x0000000000000000 ! 0 .xword 0x0000000000000001 ! 1 .xword 0x7fffffffffffffff ! .xword 0xffffffffffffffff ! .xword 0xaaaaaaaaaaaaaaaa ! 0 .xword 0x5555555555555555 ! 1 .xword 0x4000000000000000 ! .xword 0x8000000000000000 ! int_data_i: .word 0x00000000 ! 0 .word 0x00000001 ! 1 .word 0x7fffffff ! .word 0xffffffff ! .word 0xaaaaaaaa ! .word 0x55555555 ! .word 0x40000000 ! .word 0x80000000 ! .align 256 fsr_tem_en: .word 0x0f800000 ! TEM - all enabled - rd 0 .word 0x4f800000 ! TEM - all enabled - rd 1 .word 0x8f800000 ! TEM - all enabled - rd 2 .word 0xcf800000 ! TEM - all enabled - rd 3 fsr_tem_dis: .word 0x00000000 ! TEM - all disabled .align 128 scratch: .word 0x00000000 .word 0x00000000 .word 0x00000000 .word 0x00000000 .word 0x00000000 .word 0x00000000 .word 0x00000000 .word 0x00000000