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Add a comment clarifying that this source file is for sparc v8plus CPUs.

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Upgrade license to tri-license.  Fix a bunch of whitespace problems,
WAY too much indentation.  Related to bug 303338. r=wtchang.
Modified Files: mpi/mpv_sparcv8.s
This commit is contained in:
nelsonb%netscape.com 2005-08-06 11:06:55 +00:00
parent 8d8bfb3313
commit c02e614a66
1 changed files with 73 additions and 75 deletions
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148
security/nss/lib/freebl/mpi/mpv_sparcv8.s
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@ -1,36 +1,39 @@
!/*
! * The contents of this file are subject to the Mozilla Public
! * License Version 1.1 (the "License"); you may not use this file
! * except in compliance with the License. You may obtain a copy of
! * the License at http://www.mozilla.org/MPL/
! *
! * Software distributed under the License is distributed on an "AS
! * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
! * implied. See the License for the specific language governing
! * rights and limitations under the License.
! *
! * The Original Code is a SPARC/VIS optimized multiply and add function
! *
! * The Initial Developer of the Original Code is Sun Microsystems Inc.
! * Portions created by Sun Microsystems Inc. are
! * Copyright (C) 1999-2000 Sun Microsystems Inc. All Rights Reserved.
! *
! * Contributor(s):
! *
! * Alternatively, the contents of this file may be used under the
! * terms of the GNU General Public License Version 2 or later (the
! * "GPL"), in which case the provisions of the GPL are applicable
! * instead of those above. If you wish to allow use of your
! * version of this file only under the terms of the GPL and not to
! * allow others to use your version of this file under the MPL,
! * indicate your decision by deleting the provisions above and
! * replace them with the notice and other provisions required by
! * the GPL. If you do not delete the provisions above, a recipient
! * may use your version of this file under either the MPL or the
! * GPL.
! * $Id: mpv_sparcv8.s,v 1.3 2002/02/08 00:43:12 sonja.mirtitsch%sun.com Exp $
! */
! Inner multiply loop functions for hybrid 32/64-bit Sparc v8plus CPUs.
! ***** BEGIN LICENSE BLOCK *****
! Version: MPL 1.1/GPL 2.0/LGPL 2.1
!
! The contents of this file are subject to the Mozilla Public License Version
! 1.1 (the "License"); you may not use this file except in compliance with
! the License. You may obtain a copy of the License at
! http://www.mozilla.org/MPL/
!
! Software distributed under the License is distributed on an "AS IS" basis,
! WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
! for the specific language governing rights and limitations under the
! License.
!
! The Original Code is a SPARC v8plus+VIS optimized multiply and add function
!
! The Initial Developer of the Original Code is Sun Microsystems Inc.
! Portions created by Sun Microsystems Inc. are
! Copyright (C) 2000-2005 Sun Microsystems Inc. All Rights Reserved.
!
! Contributor(s):
!
! Alternatively, the contents of this file may be used under the terms of
! either the GNU General Public License Version 2 or later (the "GPL"), or
! the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
! in which case the provisions of the GPL or the LGPL are applicable instead
! of those above. If you wish to allow use of your version of this file only
! under the terms of either the GPL or the LGPL, and not to allow others to
! use your version of this file under the terms of the MPL, indicate your
! decision by deleting the provisions above and replace them with the notice
! and other provisions required by the GPL or the LGPL. If you do not delete
! the provisions above, a recipient may use your version of this file under
! the terms of any one of the MPL, the GPL or the LGPL.
!
! ***** END LICENSE BLOCK *****
! $Id: mpv_sparcv8.s,v 1.4 2005/08/06 11:06:55 nelsonb%netscape.com Exp $
.section ".text",#alloc,#execinstr
/* 000000 3 ( 0 0) */ .file "mpv_sparc.c"
@ -40,7 +43,7 @@
!
! OFFSET SOURCE LINE LABEL INSTRUCTION (ISSUE TIME) (COMPLETION TIME)
.L_const_seg_900000106: /* frequency 1.0 confidence 0.0 */
.L_const_seg_900000106: /* frequency 1.0 confidence 0.0 */
/* 000000 19 ( 0 0) */ .word 1127219200,0
/* 0x0008 20 ( 0 0) */ .word 1105199103,-4194304
/* 0x0010 21 ( 0 0) */ .align 16
@ -50,8 +53,8 @@
! ENTRY mul_add
!
.global mul_add
mul_add: /* frequency 1.0 confidence 0.0 */
.global mul_add
mul_add: /* frequency 1.0 confidence 0.0 */
/* 0x0010 29 ( 0 1) */ sethi %hi(0x1800),%g1
/* 0x0014 30 ( 0 1) */ sethi %hi(mask_cnst),%g2
/* 0x0018 31 ( 1 2) */ xor %g1,-984,%g1
@ -62,7 +65,7 @@
! ENTRY .L900000154
!
.L900000154: /* frequency 1.0 confidence 0.0 */
.L900000154: /* frequency 1.0 confidence 0.0 */
/* 0x0024 35 ( 0 2) */ call (.+0x8) ! params = ! Result =
/* 0x0028 ( 1 2) */ sethi %hi((_GLOBAL_OFFSET_TABLE_-(.L900000154-.))),%g5
/* 0x002c 177 ( 2 3) */ sethi %hi(.L_const_seg_900000106),%g3
@ -190,7 +193,7 @@
! ENTRY .L77000037
!
.L77000037: /* frequency 1.0 confidence 0.0 */
.L77000037: /* frequency 1.0 confidence 0.0 */
/* 0x020c 307 ( 0 1) */ subcc %o2,16,%g0
/* 0x0210 308 ( 0 1) */ bne,pn %icc,.L77000076 ! tprob=0.50
/* 0x0214 ( 1 5) */ ldd [%o0],%f8
@ -411,7 +414,7 @@
! ENTRY .L77000076
!
.L77000076: /* frequency 1.0 confidence 0.0 */
.L77000076: /* frequency 1.0 confidence 0.0 */
/* 0x0568 540 ( 0 4) */ ldd [%o0],%f6
/* 0x056c 546 ( 0 1) */ add %o2,1,%g2
/* 0x0570 547 ( 0 3) */ fmovd %f0,%f14
@ -454,7 +457,7 @@
! ENTRY .L900000149
!
.L900000149: /* frequency 1.0 confidence 0.0 */
.L900000149: /* frequency 1.0 confidence 0.0 */
/* 0x05fc 586 ( 0 4) */ fxnor %f14,%f12,%f22
/* 0x0600 587 ( 0 5) */ fmuld %f4,%f16,%f4
/* 0x0604 588 ( 0 1) */ add %g2,2,%g2
@ -491,7 +494,7 @@
! ENTRY .L900000152
!
.L900000152: /* frequency 1.0 confidence 0.0 */
.L900000152: /* frequency 1.0 confidence 0.0 */
/* 0x0678 618 ( 0 4) */ fxnor %f14,%f12,%f12
/* 0x067c 619 ( 0 5) */ fmuld %f0,%f16,%f22
/* 0x0680 620 ( 0 1) */ add %o5,80,%o5
@ -548,14 +551,14 @@
! ENTRY .L77000077
!
.L77000077: /* frequency 1.0 confidence 0.0 */
.L77000077: /* frequency 1.0 confidence 0.0 */
/* 0x0744 670 ( 0 4) */ ldd [%g5],%f0
!
! ENTRY .L900000160
!
.L900000160: /* frequency 1.0 confidence 0.0 */
.L900000160: /* frequency 1.0 confidence 0.0 */
/* 0x0748 672 ( 0 4) */ fxnor %f14,%f0,%f0
/* 0x074c 673 ( 0 1) */ add %g2,1,%g2
/* 0x0750 674 ( 0 1) */ add %g5,8,%g5
@ -579,14 +582,14 @@
! ENTRY .L77000043
!
.L77000043: /* frequency 1.0 confidence 0.0 */
.L77000043: /* frequency 1.0 confidence 0.0 */
/* 0x0790 696 ( 0 1) */ subcc %o3,0,%g0
!
! ENTRY .L900000161
!
.L900000161: /* frequency 1.0 confidence 0.0 */
.L900000161: /* frequency 1.0 confidence 0.0 */
/* 0x0794 698 ( 0 1) */ ble,a,pt %icc,.L900000159 ! tprob=0.50
/* 0x0798 ( 0 1) */ or %g0,%o7,%i0
/* 0x079c 703 ( 0 2) */ ldx [%fp-2256],%o2
@ -614,7 +617,7 @@
! ENTRY .L900000145
!
.L900000145: /* frequency 1.0 confidence 0.0 */
.L900000145: /* frequency 1.0 confidence 0.0 */
/* 0x07ec 724 ( 0 2) */ ld [%g3],%o7
/* 0x07f0 725 ( 0 1) */ add %o2,%o3,%o2
/* 0x07f4 726 ( 0 1) */ sra %o0,0,%o3
@ -647,7 +650,7 @@
! ENTRY .L900000148
!
.L900000148: /* frequency 1.0 confidence 0.0 */
.L900000148: /* frequency 1.0 confidence 0.0 */
/* 0x0858 752 ( 0 1) */ add %o2,%o3,%o2
/* 0x085c 753 ( 0 1) */ sra %o0,0,%o3
/* 0x0860 754 ( 0 2) */ ld [%g3],%o0
@ -667,14 +670,14 @@
! ENTRY .L77000078
!
.L77000078: /* frequency 1.0 confidence 0.0 */
.L77000078: /* frequency 1.0 confidence 0.0 */
/* 0x0890 767 ( 0 2) */ ld [%g3],%o2
!
! ENTRY .L900000158
!
.L900000158: /* frequency 1.0 confidence 0.0 */
.L900000158: /* frequency 1.0 confidence 0.0 */
/* 0x0894 769 ( 0 2) */ ldx [%g5],%o0
/* 0x0898 770 ( 0 1) */ sra %o7,0,%o1
/* 0x089c 771 ( 0 1) */ add %g4,1,%g4
@ -693,7 +696,7 @@
! ENTRY .L77000047
!
.L77000047: /* frequency 1.0 confidence 0.0 */
.L77000047: /* frequency 1.0 confidence 0.0 */
/* 0x08c8 783 ( 0 1) */ or %g0,%o7,%i0
/* 0x08cc ( 1 8) */ ret ! Result = %o1 %o0 %f0 %f1
/* 0x08d0 ( 3 5) */ restore %g0,%g0,%g0
@ -702,7 +705,7 @@
! ENTRY .L77000048
!
.L77000048: /* frequency 1.0 confidence 0.0 */
.L77000048: /* frequency 1.0 confidence 0.0 */
/* 0x08d4 794 ( 0 1) */ bne,pn %icc,.L77000050 ! tprob=0.50
/* 0x08d8 ( 0 1) */ sethi %hi(0xfff80000),%g2
/* 0x08dc 796 ( 0 4) */ ldd [%g5],%f4
@ -872,7 +875,7 @@
! ENTRY .L77000050
!
.L77000050: /* frequency 1.0 confidence 0.0 */
.L77000050: /* frequency 1.0 confidence 0.0 */
/* 0x0b64 978 ( 0 1) */ subcc %o2,16,%g0
/* 0x0b68 979 ( 0 1) */ bne,pn %icc,.L77000073 ! tprob=0.50
/* 0x0b6c ( 0 1) */ sethi %hi(0xfff80000),%g2
@ -1180,14 +1183,14 @@
! ENTRY .L77000061
!
.L77000061: /* frequency 1.0 confidence 0.0 */
.L77000061: /* frequency 1.0 confidence 0.0 */
/* 0x119c 1437 ( 0 1) */ or %g0,%o7,%i0
!
! ENTRY .L900000159
!
.L900000159: /* frequency 1.0 confidence 0.0 */
.L900000159: /* frequency 1.0 confidence 0.0 */
/* 0x11a0 ( 0 7) */ ret ! Result = %o1 %o0 %f0 %f1
/* 0x11a4 ( 2 4) */ restore %g0,%g0,%g0
@ -1195,9 +1198,7 @@
! ENTRY .L77000073
!
.L77000073: /* frequency 1.0 confidence 0.0 */
.L77000073: /* frequency 1.0 confidence 0.0 */
or %g0, %i4, %o2
or %g0, %o0, %o1
or %g0, %i3, %o0
@ -1206,7 +1207,7 @@
! ENTRY .L77000052
!
.L77000052: /* frequency 1.0 confidence 0.0 */
.L77000052: /* frequency 1.0 confidence 0.0 */
/* 0x1028 1318 ( 0 1) */ andn %o2,%g2,%g2
/* 0x102c 1319 ( 0 1) */ st %g2,[%sp+96]
/* 0x1030 1325 ( 0 1) */ add %o0,1,%g3
@ -1269,7 +1270,7 @@
! ENTRY .L990000154
!
.L990000154: /* frequency 1.0 confidence 0.0 */
.L990000154: /* frequency 1.0 confidence 0.0 */
/* 0x110c 1384 ( 0 3) */ ldd [%o1],%f24
/* 0x1110 1385 ( 0 1) */ add %g4,3,%g4
/* 0x1114 1386 ( 0 1) */ add %o4,96,%o4
@ -1339,7 +1340,7 @@
! ENTRY .L990000157
!
.L990000157: /* frequency 1.0 confidence 0.0 */
.L990000157: /* frequency 1.0 confidence 0.0 */
/* 0x120c 1449 ( 0 3) */ fitod %f12,%f28
/* 0x1210 1450 ( 0 3) */ fmuld %f6,%f18,%f24
/* 0x1214 1451 ( 0 1) */ add %g3,128,%g3
@ -1409,14 +1410,14 @@
! ENTRY .L77000054
!
.L77000054: /* frequency 1.0 confidence 0.0 */
.L77000054: /* frequency 1.0 confidence 0.0 */
/* 0x130c 1514 ( 0 3) */ ldd [%o1],%f0
!
! ENTRY .L990000161
!
.L990000161: /* frequency 1.0 confidence 0.0 */
.L990000161: /* frequency 1.0 confidence 0.0 */
/* 0x1310 1516 ( 0 2) */ fxnor %f14,%f0,%f0
/* 0x1314 1517 ( 0 1) */ add %g4,1,%g4
/* 0x1318 1518 ( 0 1) */ add %o1,8,%o1
@ -1448,14 +1449,14 @@
! ENTRY .L77000056
!
.L77000056: /* frequency 1.0 confidence 0.0 */
.L77000056: /* frequency 1.0 confidence 0.0 */
/* 0x1378 1548 ( 0 1) */ subcc %o0,0,%g0
!
! ENTRY .L990000162
!
.L990000162: /* frequency 1.0 confidence 0.0 */
.L990000162: /* frequency 1.0 confidence 0.0 */
/* 0x137c 1550 ( 0 1) */ bleu,pt %icc,.L77770061 ! tprob=0.50
/* 0x1380 ( 0 1) */ nop
/* 0x1384 1555 ( 0 1) */ sethi %hi(0x1800),%g1
@ -1500,7 +1501,7 @@
! ENTRY .L990000142
!
.L990000142: /* frequency 1.0 confidence 0.0 */
.L990000142: /* frequency 1.0 confidence 0.0 */
/* 0x1418 1593 ( 0 1) */ add %o2,%o3,%o2
/* 0x141c 1594 ( 0 1) */ add %i2,4,%i2
/* 0x1420 1595 ( 0 2) */ ld [%g4],%o3
@ -1550,7 +1551,7 @@
! ENTRY .L990000145
!
.L990000145: /* frequency 1.0 confidence 0.0 */
.L990000145: /* frequency 1.0 confidence 0.0 */
/* 0x14c8 1638 ( 0 1) */ add %o2,%o3,%o3
/* 0x14cc 1639 ( 0 1) */ add %g3,4,%g3
/* 0x14d0 1640 ( 1 2) */ srl %o0,0,%o2
@ -1565,14 +1566,14 @@
! ENTRY .L77000058
!
.L77000058: /* frequency 1.0 confidence 0.0 */
.L77000058: /* frequency 1.0 confidence 0.0 */
/* 0x14ec 1648 ( 0 2) */ ldx [%g2],%o2
!
! ENTRY .L990000160
!
.L990000160: /* frequency 1.0 confidence 0.0 */
.L990000160: /* frequency 1.0 confidence 0.0 */
/* 0x14f0 1650 ( 0 1) */ sllx %o2,19,%o3
/* 0x14f4 1651 ( 0 2) */ ldx [%g5],%o0
/* 0x14f8 1652 ( 0 1) */ add %i2,1,%i2
@ -1595,13 +1596,10 @@
! ENTRY .L77770061
!
.L77770061: /* frequency 1.0 confidence 0.0 */
.L77770061: /* frequency 1.0 confidence 0.0 */
/* 0x1534 ( 0 2) */ ret ! Result = %o1 %o0 %f0 %f1
/* 0x1538 ( 2 3) */ restore %g0,%o5,%o0
/* 0x11a8 1441 ( 0 0) */ .type mul_add,2
/* 0x11a8 1442 ( 0 0) */ .size mul_add,(.-mul_add)
/* 0x11a8 1445 ( 0 0) */ .align 16
@ -1611,8 +1609,8 @@
! ENTRY mul_add_inp
!
.global mul_add_inp
mul_add_inp: /* frequency 1.0 confidence 0.0 */
.global mul_add_inp
mul_add_inp: /* frequency 1.0 confidence 0.0 */
/* 0x11b0 1453 ( 0 1) */ or %g0,%o2,%g1
/* 0x11b4 1454 ( 0 1) */ or %g0,%o3,%o4
/* 0x11b8 1455 ( 1 2) */ or %g0,%o0,%g3
@ -1633,7 +1631,7 @@
! ENTRY mask_cnst
!
mask_cnst: /* frequency 1.0 confidence 0.0 */
mask_cnst: /* frequency 1.0 confidence 0.0 */
/* 0x11d8 8 ( 0 0) */ .word -2147483648
/* 0x11dc 9 ( 0 0) */ .word -2147483648
/* 0x11e0 10 ( 0 0) */ .type mask_cnst,#object