123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778 |
- /* Tests the MAC instructions.
- Copyright (C) 2017-2022 Free Software Foundation, Inc.
- 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; either version 3 of the License, or
- (at your option) any later version.
- 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, see <http://www.gnu.org/licenses/>. */
- # mach: or1k
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000001);\n
- # output: report(0x00000000);\n
- # output: report(0x40000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000006);\n
- # output: report(0x80000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x7ffffffe);\n
- # output: report(0x00000000);\n
- # output: report(0x80000000);\n
- # output: report(0x00000001);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x7ffffffd);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000000);\n
- # output: report(0x00000005);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffffa);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0xfffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000006);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xfffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000001);\n
- # output: report(0x00000000);\n
- # output: report(0x40000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000006);\n
- # output: report(0x80000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x7ffffffe);\n
- # output: report(0x00000000);\n
- # output: report(0x80000000);\n
- # output: report(0x00000001);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x7ffffffd);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000000);\n
- # output: report(0x00000005);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffffa);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0xfffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000006);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xfffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000006);\n
- # output: report(0x7ffffffe);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x7ffffffd);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000005);\n
- # output: report(0xfffffffa);\n
- # output: report(0x00000006);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0xfffffff9);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x80000000);\n
- # output: report(0x80000006);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffffa);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0xfffffffa);\n
- # output: report(0x3fffffff);\n
- # output: report(0xfffffffa);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffff4);\n
- # output: report(0xfffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000002);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000004);\n
- # output: report(0x00000000);\n
- # output: report(0x00000004);\n
- # output: report(0x7ffffffe);\n
- # output: report(0xffffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x80000001);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000004);\n
- # output: report(0xfffffffe);\n
- # output: report(0x00000004);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0xffffffff);\n
- # output: report(0xfffffff9);\n
- # output: report(0x00000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x0000000c);\n
- # output: report(0x00000001);\n
- # output: report(0x00000005);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000005);\n
- # output: report(0x80000000);\n
- # output: report(0x00000006);\n
- # output: report(0x00000000);\n
- # output: report(0x80000000);\n
- # output: report(0x00000000);\n
- # output: report(0x80000006);\n
- # output: report(0x00000001);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x00000000);\n
- # output: report(0x7fffffff);\n
- # output: report(0xffffffff);\n
- # output: report(0x7fffffff);\n
- # output: report(0x80000000);\n
- # output: report(0x80000000);\n
- # output: exit(0)\n
- #include "or1k-asm-test-helpers.h"
- .macro TEST_MACRC mac_hi, mac_lo, op1, op2
- LOAD_IMMEDIATE r2, \mac_hi
- MOVE_TO_SPR SPR_MACHI, r2
- LOAD_IMMEDIATE r2, \mac_lo
- MOVE_TO_SPR SPR_MACLO, r2
- LOAD_IMMEDIATE r5, \op1
- LOAD_IMMEDIATE r6, \op2
- l.mac r5, r6
- l.macrc r3
- REPORT_REG_TO_CONSOLE r3
- .endm
- .macro TEST_MAC mac_hi, mac_lo, op1, op2
- LOAD_IMMEDIATE r2, \mac_hi
- MOVE_TO_SPR SPR_MACHI, r2
- LOAD_IMMEDIATE r2, \mac_lo
- MOVE_TO_SPR SPR_MACLO, r2
- LOAD_IMMEDIATE r5, \op1
- LOAD_IMMEDIATE r6, \op2
- l.mac r5, r6
- MOVE_FROM_SPR r3, SPR_MACHI
- REPORT_REG_TO_CONSOLE r3
- MOVE_FROM_SPR r3, SPR_MACLO
- REPORT_REG_TO_CONSOLE r3
- .endm
- .macro TEST_MACI mac_hi, mac_lo, op1, op2_immediate
- LOAD_IMMEDIATE r2, \mac_hi
- MOVE_TO_SPR SPR_MACHI, r2
- LOAD_IMMEDIATE r2, \mac_lo
- MOVE_TO_SPR SPR_MACLO, r2
- LOAD_IMMEDIATE r5, \op1
- l.maci r5, \op2_immediate
- MOVE_FROM_SPR r3, SPR_MACHI
- REPORT_REG_TO_CONSOLE r3
- MOVE_FROM_SPR r3, SPR_MACLO
- REPORT_REG_TO_CONSOLE r3
- .endm
- .macro TEST_MSB mac_hi, mac_lo, op1, op2
- LOAD_IMMEDIATE r2, \mac_hi
- MOVE_TO_SPR SPR_MACHI, r2
- LOAD_IMMEDIATE r2, \mac_lo
- MOVE_TO_SPR SPR_MACLO, r2
- LOAD_IMMEDIATE r5, \op1
- LOAD_IMMEDIATE r6, \op2
- l.msb r5, r6
- MOVE_FROM_SPR r3, SPR_MACHI
- REPORT_REG_TO_CONSOLE r3
- MOVE_FROM_SPR r3, SPR_MACLO
- REPORT_REG_TO_CONSOLE r3
- .endm
- STANDARD_TEST_ENVIRONMENT
- .section .text
- start_tests:
- PUSH LINK_REGISTER_R9
- /* Test the l.mac instruction. */
- /* two small positive numbers */
- /* MAC two small positive numbers on a zero total */
- TEST_MAC 0x00000000, 0x00000000, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a small positive total */
- TEST_MAC 0x00000000, 0x00000006, 0x00000002, 0x00000003,
- /* MAC two small positive numbers on a moderate positive total */
- TEST_MAC 0x00000000, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a large positive total */
- TEST_MAC 0x3fffffff, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a small negative total */
- TEST_MAC 0xffffffff, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a moderate negative total */
- TEST_MAC 0xffffffff, 0x00000000, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a large negative total */
- TEST_MAC 0x80000000, 0x00000000, 0x00000002, 0x00000003
- /* two moderate positive numbers */
- /* MAC two moderate positive numbers on a zero total */
- TEST_MAC 0x00000000, 0x00000000, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a small positive total */
- TEST_MAC 0x00000000, 0x00000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a moderate positive total */
- TEST_MAC 0x00000000, 0x80000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a large positive total */
- TEST_MAC 0x7fffffff, 0x80000001, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a small negative total */
- TEST_MAC 0xffffffff, 0xffffffff, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a moderate negative total */
- TEST_MAC 0xffffffff, 0x80000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a large negative total */
- TEST_MAC 0xfffffffe, 0x80000002, 0x00008001, 0x0000fffe
- /* two small negative numbers */
- /* MAC two small negative numbers on a zero total */
- TEST_MAC 0x00000000, 0x00000000, 0xfffffffe, 0xfffffffd
- /* MAC two small negative numbers on a small positive total */
- TEST_MAC 0x00000000, 0x00000006, 0xfffffffe, 0xfffffffd
- /* MAC two small negative numbers on a small negative total */
- TEST_MAC 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffffffd
- /* one small positive and one small negative */
- /* MAC one small positive and one small negative number on a zero
- total */
- TEST_MAC 0x00000000, 0x00000000, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a small
- positive total */
- TEST_MAC 0x00000000, 0x0000000c, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a
- moderate positive total */
- TEST_MAC 0x00000001, 0x00000005, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a large
- positive total */
- TEST_MAC 0x7fffffff, 0xffffffff, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a small
- negative total */
- TEST_MAC 0xffffffff, 0xffffffff, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a
- moderate negative total */
- TEST_MAC 0xffffffff, 0x00000005, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a large
- negative total */
- TEST_MAC 0x80000000, 0x00000006, 0x00000002, 0xfffffffd
- /* one moderate positive and one moderate negative number */
- /* MAC one moderate positive and one moderate negative number on a
- zero total */
- TEST_MAC 0x00000000, 0x00000000, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- small positive total */
- TEST_MAC 0x00000000, 0x00000006, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- moderate positive total */
- TEST_MAC 0x00000000, 0x80000000, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- large positive total */
- TEST_MAC 0x7fffffff, 0xffffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- small negative total */
- TEST_MAC 0xffffffff, 0xffffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- moderate negative total */
- TEST_MAC 0xffffffff, 0x7fffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- large negative total */
- TEST_MAC 0x80000000, 0x80000000, 0x00008000, 0xffff0000
- /* Test the l.maci instruction. */
- /* two small positive numbers */
- /* MAC two small positive numbers on a zero total */
- TEST_MACI 0x00000000, 0x00000000, 0x00000002, 0x0003
- /* MAC two small positive numbers on a small positive total */
- TEST_MACI 0x00000000, 0x00000006, 0x00000002, 0x0003
- /* MAC two small positive numbers on a moderate positive total */
- TEST_MACI 0x00000000, 0xfffffffa, 0x00000002, 0x0003
- /* MAC two small positive numbers on a large positive total */
- TEST_MACI 0x3fffffff, 0xfffffffa, 0x00000002, 0x0003
- /* MAC two small positive numbers on a small negative total */
- TEST_MACI 0xffffffff, 0xfffffffa, 0x00000002, 0x0003
- /* MAC two small positive numbers on a moderate negative total */
- TEST_MACI 0xffffffff, 0x00000000, 0x00000002, 0x0003
- /* MAC two small positive numbers on a large negative total */
- TEST_MACI 0x80000000, 0x00000000, 0x00000002, 0x0003
- /* two moderate positive numbers */
- /* MAC two moderate positive numbers on a zero total */
- TEST_MACI 0x00000000, 0x00000000, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a small positive total */
- TEST_MACI 0x00000000, 0x00000002, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a moderate positive total */
- TEST_MACI 0x00000000, 0x80000002, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a large positive total */
- TEST_MACI 0x7fffffff, 0x80000001, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a small negative total */
- TEST_MACI 0xffffffff, 0xffffffff, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a moderate negative total */
- TEST_MACI 0xffffffff, 0x80000002, 0x00010002, 0x7fff
- /* MAC two moderate positive numbers on a large negative total */
- TEST_MACI 0xfffffffe, 0x80000002, 0x00010002, 0x7fff
- /* two small negative numbers */
- /* MAC two small negative numbers on a zero total */
- TEST_MACI 0x00000000, 0x00000000, 0xfffffffe, 0xfffd
- /* MAC two small negative numbers on a small positive total */
- TEST_MACI 0x00000000, 0x00000006, 0xfffffffe, 0xfffd
- /* MAC two small negative numbers on a small negative total */
- TEST_MACI 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffd
- /* one small positive and one small negative */
- /* MAC one small positive and one small negative number on a zero
- total */
- TEST_MACI 0x00000000, 0x00000000, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a small
- positive total */
- TEST_MACI 0x00000000, 0x0000000c, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a
- moderate positive total */
- TEST_MACI 0x00000001, 0x00000005, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a large
- positive total */
- TEST_MACI 0x7fffffff, 0xffffffff, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a small
- negative total */
- TEST_MACI 0xffffffff, 0xffffffff, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a
- moderate negative total */
- TEST_MACI 0xffffffff, 0x00000005, 0x00000002, 0xfffd
- /* MAC one small positive and one small negative number on a large
- negative total */
- TEST_MACI 0x80000000, 0x00000006, 0x00000002, 0xfffd
- /* one moderate positive and one moderate negative */
- /* MAC one moderate positive and one moderate negative number on a
- zero total */
- TEST_MACI 0x00000000, 0x00000000, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- small positive total */
- TEST_MACI 0x00000000, 0x00000006, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- moderate positive total */
- TEST_MACI 0x00000000, 0x80000000, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- large positive total */
- TEST_MACI 0x7fffffff, 0xffffffff, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- small negative total */
- TEST_MACI 0xffffffff, 0xffffffff, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- moderate negative total */
- TEST_MACI 0xffffffff, 0x7fffffff, 0x00010000, 0x8000
- /* MAC one moderate positive and one moderate negative number on a
- large negative total */
- TEST_MACI 0x80000000, 0x80000000, 0x00010000, 0x8000
- /* Test the l.macrc instruction.
- Note that these tests use the same input data as the ones for
- l.mac above. The results are the same, but only the low 32-bits
- are compared. */
- /* two small positive numbers */
- /* MAC two small positive numbers on a zero total */
- TEST_MACRC 0x00000000, 0x00000000, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a small positive total */
- TEST_MACRC 0x00000000, 0x00000006, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a moderate positive total */
- TEST_MACRC 0x00000000, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a large positive total */
- TEST_MACRC 0x3fffffff, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a small negative total */
- TEST_MACRC 0xffffffff, 0xfffffffa, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a moderate negative total */
- TEST_MACRC 0xffffffff, 0x00000000, 0x00000002, 0x00000003
- /* MAC two small positive numbers on a large negative total */
- TEST_MACRC 0x80000000, 0x00000000, 0x00000002, 0x00000003
- /* two moderate positive numbers */
- /* MAC two moderate positive numbers on a zero total */
- TEST_MACRC 0x00000000, 0x00000000, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a small positive total */
- TEST_MACRC 0x00000000, 0x00000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a moderate positive total */
- TEST_MACRC 0x00000000, 0x80000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a large positive total */
- TEST_MACRC 0x7fffffff, 0x80000001, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a small negative total */
- TEST_MACRC 0xffffffff, 0xffffffff, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a moderate negative total */
- TEST_MACRC 0xffffffff, 0x80000002, 0x00008001, 0x0000fffe
- /* MAC two moderate positive numbers on a large negative total */
- TEST_MACRC 0xfffffffe, 0x80000002, 0x00008001, 0x0000fffe
- /* two small negative numbers */
- /* MAC two small negative numbers on a zero total */
- TEST_MACRC 0x00000000, 0x00000000, 0xfffffffe, 0xfffffffd
- /* MAC two small negative numbers on a small positive total */
- TEST_MACRC 0x00000000, 0x00000006, 0xfffffffe, 0xfffffffd
- /* MAC two small negative numbers on a small negative total */
- TEST_MACRC 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffffffd
- /* one small positive and one small negative number */
- /* MAC one small positive and one small negative number on a zero
- total */
- TEST_MACRC 0x00000000, 0x00000000, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a small
- positive total */
- TEST_MACRC 0x00000000, 0x0000000c, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a
- moderate positive total */
- TEST_MACRC 0x00000001, 0x00000005, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a large
- positive total */
- TEST_MACRC 0x7fffffff, 0xffffffff, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a small
- negative total */
- TEST_MACRC 0xffffffff, 0xffffffff, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a
- moderate negative total */
- TEST_MACRC 0xffffffff, 0x00000005, 0x00000002, 0xfffffffd
- /* MAC one small positive and one small negative number on a large
- negative total */
- TEST_MACRC 0x80000000, 0x00000006, 0x00000002, 0xfffffffd
- /* one moderate positive and one moderate negative */
- /* MAC one moderate positive and one moderate negative number on a
- zero total */
- TEST_MACRC 0x00000000, 0x00000000, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- small positive total */
- TEST_MACRC 0x00000000, 0x00000006, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- moderate positive total */
- TEST_MACRC 0x00000000, 0x80000000, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- large positive total */
- TEST_MACRC 0x7fffffff, 0xffffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- small negative total */
- TEST_MACRC 0xffffffff, 0xffffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- moderate negative total */
- TEST_MACRC 0xffffffff, 0x7fffffff, 0x00008000, 0xffff0000
- /* MAC one moderate positive and one moderate negative number on a
- large negative total */
- TEST_MACRC 0x80000000, 0x80000000, 0x00008000, 0xffff0000
- /* Test the l.msb instruction. */
- /* MSB two small positive numbers on a zero total */
- TEST_MSB 0x00000000, 0x00000000, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a small positive total */
- TEST_MSB 0x00000000, 0x0000000c, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a moderate positive total */
- TEST_MSB 0x00000001, 0x00000000, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a large positive total */
- TEST_MSB 0x40000000, 0x00000000, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a small negative total */
- TEST_MSB 0xffffffff, 0xfffffffa, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a moderate negative total */
- TEST_MSB 0xffffffff, 0x00000005, 0x00000002, 0x00000003
- /* MSB two small positive numbers on a large negative total */
- TEST_MSB 0x80000000, 0x00000006, 0x00000002, 0x00000003
- /* two moderate positive numbers */
- /* MSB two moderate positive numbers on a zero total */
- TEST_MSB 0x00000000, 0x00000000, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a small positive total */
- TEST_MSB 0x00000000, 0x00000002, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a moderate positive total */
- TEST_MSB 0x00000000, 0x80000002, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a large positive total */
- TEST_MSB 0x7fffffff, 0x7ffffffd, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a small negative total */
- TEST_MSB 0xffffffff, 0xffffffff, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a moderate negative total */
- TEST_MSB 0xffffffff, 0x80000002, 0x00008001, 0x0000fffe
- /* MSB two moderate positive numbers on a large negative total */
- TEST_MSB 0xfffffffe, 0x80000002, 0x00008001, 0x0000fffe
- /* two small negative numbers */
- /* MSB two small negative numbers on a zero total */
- TEST_MSB 0x00000000, 0x00000006, 0xfffffffe, 0xfffffffd
- /* MSB two small negative numbers on a small positive total */
- TEST_MSB 0x00000000, 0x0000000c, 0xfffffffe, 0xfffffffd
- /* MSB two small negative numbers on a small negative total */
- TEST_MSB 0xffffffff, 0xffffffff, 0xfffffffe, 0xfffffffd
- /* one small positive and one small negative number */
- /* MSB one small positive and one small negative number on a zero
- total */
- TEST_MSB 0x00000000, 0x00000000, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a small
- positive total */
- TEST_MSB 0x00000000, 0x00000006, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a
- moderate positive total */
- TEST_MSB 0x00000000, 0xffffffff, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a large
- positive total */
- TEST_MSB 0x7fffffff, 0xfffffff9, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a small
- negative total */
- TEST_MSB 0xffffffff, 0xfffffff9, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a
- moderate negative total */
- TEST_MSB 0xfffffffe, 0xffffffff, 0x00000002, 0xfffffffd
- /* MSB one small positive and one small negative number on a large
- negative total */
- TEST_MSB 0x80000000, 0x00000000, 0x00000002, 0xfffffffd
- /* one moderate positive and one moderate negative number */
- /* MSB one moderate positive and one moderate negative number on a
- zero total */
- TEST_MSB 0x00000000, 0x00000000, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- small positive total */
- TEST_MSB 0x00000000, 0x00000006, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- moderate positive total */
- TEST_MSB 0x00000000, 0x80000000, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- large positive total */
- TEST_MSB 0x7fffffff, 0x7fffffff, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- small negative total */
- TEST_MSB 0xffffffff, 0xffffffff, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- moderate negative total */
- TEST_MSB 0xfffffffe, 0xffffffff, 0x00008000, 0xffff0000
- /* MSB one moderate positive and one moderate negative number on a
- large negative total */
- TEST_MSB 0x80000000, 0x00000000, 0x00008000, 0xffff0000
- POP LINK_REGISTER_R9
- RETURN_TO_LINK_REGISTER_R9
|