forked from Github_Repos/cvw
140 lines
4.2 KiB
ArmAsm
140 lines
4.2 KiB
ArmAsm
///////////////////////////////////////////
|
|
// ../wally-riscv-arch-test/riscv-test-suite/rv32i_m/I/src/WALLY-SUB.S
|
|
// David_Harris@hmc.edu & Katherine Parry
|
|
// Created 2022-06-17 22:58:09.908718//
|
|
// Copyright (C) 2021 Harvey Mudd College & Oklahoma State University
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation
|
|
// files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy,
|
|
// modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software
|
|
// is furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
|
|
// OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
///////////////////////////////////////////
|
|
|
|
#include "model_test.h"
|
|
#include "arch_test.h"
|
|
RVTEST_ISA("RV32I")
|
|
|
|
.section .text.init
|
|
.globl rvtest_entry_point
|
|
rvtest_entry_point:
|
|
RVMODEL_BOOT
|
|
RVTEST_CODE_BEGIN
|
|
|
|
RVTEST_CASE(0,"//check ISA:=regex(.*32.*);check ISA:=regex(.*I.*);def TEST_CASE_1=True;",sub)
|
|
|
|
RVTEST_SIGBASE( x6, wally_signature)
|
|
|
|
# Testcase 0: rs1:x3(0x00000000), rs2:x29(0x00000000), result rd:x28(0x00000000)
|
|
li x3, MASK_XLEN(0x00000000)
|
|
li x29, MASK_XLEN(0x00000000)
|
|
SUB x28, x3, x29
|
|
sw x28, 0(x6)
|
|
|
|
# Testcase 1: rs1:x22(0x00000000), rs2:x11(0x00000001), result rd:x16(0xffffffff)
|
|
li x22, MASK_XLEN(0x00000000)
|
|
li x11, MASK_XLEN(0x00000001)
|
|
SUB x16, x22, x11
|
|
sw x16, 4(x6)
|
|
|
|
# Testcase 2: rs1:x18(0x00000000), rs2:x4(0xffffffff), result rd:x12(0x00000001)
|
|
li x18, MASK_XLEN(0x00000000)
|
|
li x4, MASK_XLEN(0xffffffff)
|
|
SUB x12, x18, x4
|
|
sw x12, 8(x6)
|
|
|
|
# Testcase 3: rs1:x14(0x00000001), rs2:x11(0x00000000), result rd:x20(0x00000001)
|
|
li x14, MASK_XLEN(0x00000001)
|
|
li x11, MASK_XLEN(0x00000000)
|
|
SUB x20, x14, x11
|
|
sw x20, 12(x6)
|
|
|
|
# Testcase 4: rs1:x21(0x00000001), rs2:x30(0x00000001), result rd:x7(0x00000000)
|
|
li x21, MASK_XLEN(0x00000001)
|
|
li x30, MASK_XLEN(0x00000001)
|
|
SUB x7, x21, x30
|
|
sw x7, 16(x6)
|
|
|
|
# Testcase 5: rs1:x31(0x00000001), rs2:x18(0xffffffff), result rd:x16(0x00000002)
|
|
li x31, MASK_XLEN(0x00000001)
|
|
li x18, MASK_XLEN(0xffffffff)
|
|
SUB x16, x31, x18
|
|
sw x16, 20(x6)
|
|
|
|
# Testcase 6: rs1:x15(0xffffffff), rs2:x28(0x00000000), result rd:x17(0xffffffff)
|
|
li x15, MASK_XLEN(0xffffffff)
|
|
li x28, MASK_XLEN(0x00000000)
|
|
SUB x17, x15, x28
|
|
sw x17, 24(x6)
|
|
|
|
# Testcase 7: rs1:x9(0xffffffff), rs2:x2(0x00000001), result rd:x26(0xfffffffe)
|
|
li x9, MASK_XLEN(0xffffffff)
|
|
li x2, MASK_XLEN(0x00000001)
|
|
SUB x26, x9, x2
|
|
sw x26, 28(x6)
|
|
|
|
# Testcase 8: rs1:x30(0xffffffff), rs2:x18(0xffffffff), result rd:x30(0x00000000)
|
|
li x30, MASK_XLEN(0xffffffff)
|
|
li x18, MASK_XLEN(0xffffffff)
|
|
SUB x30, x30, x18
|
|
sw x30, 32(x6)
|
|
|
|
# Testcase 9: rs1:x24(0x03983ca8), rs2:x27(0x17e0aa3c), result rd:x13(0xebb7926c)
|
|
li x24, MASK_XLEN(0x03983ca8)
|
|
li x27, MASK_XLEN(0x17e0aa3c)
|
|
SUB x13, x24, x27
|
|
sw x13, 36(x6)
|
|
|
|
# Testcase 10: rs1:x26(0xb5d32b16), rs2:x22(0xd3290a4c), result rd:x21(0xe2aa20ca)
|
|
li x26, MASK_XLEN(0xb5d32b16)
|
|
li x22, MASK_XLEN(0xd3290a4c)
|
|
SUB x21, x26, x22
|
|
sw x21, 40(x6)
|
|
|
|
# Testcase 11: rs1:x16(0x004ae545), rs2:x27(0x9ca5499d), result rd:x28(0x63a59ba8)
|
|
li x16, MASK_XLEN(0x004ae545)
|
|
li x27, MASK_XLEN(0x9ca5499d)
|
|
SUB x28, x16, x27
|
|
sw x28, 44(x6)
|
|
|
|
.EQU NUMTESTS,12
|
|
|
|
RVTEST_CODE_END
|
|
RVMODEL_HALT
|
|
|
|
RVTEST_DATA_BEGIN
|
|
.align 4
|
|
rvtest_data:
|
|
.word 0x98765432
|
|
RVTEST_DATA_END
|
|
|
|
RVMODEL_DATA_BEGIN
|
|
|
|
|
|
wally_signature:
|
|
.fill NUMTESTS*(XLEN/32),4,0xdeadbeef
|
|
|
|
#ifdef rvtest_mtrap_routine
|
|
|
|
mtrap_sigptr:
|
|
.fill 64*(XLEN/32),4,0xdeadbeef
|
|
|
|
#endif
|
|
|
|
#ifdef rvtest_gpr_save
|
|
|
|
gpr_save:
|
|
.fill 32*(XLEN/32),4,0xdeadbeef
|
|
|
|
#endif
|
|
|
|
RVMODEL_DATA_END
|
|
// ../wally-riscv-arch-test/riscv-test-suite/rv32i_m/I/src/WALLY-SUB.S
|
|
// David_Harris@hmc.edu & Katherine Parry
|