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Adding custom Wally test infrastructure

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This commit is contained in:
David Harris 2021-11-01 08:48:46 -07:00
parent 38d26e857b
commit c306884e2c
8 changed files with 242 additions and 45 deletions
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2
tests/testgen/wally-I.py → tests/testgen/wally-I-PIPELINE.py
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@ -1,6 +1,6 @@
#!/usr/bin/python3
##################################
# wally-I.py
# wally-I-PIPELINE.py
#
# David_Harris@hmc.edu 27 October 2021
#

82
tests/wally-riscv-arch-test/riscv-test-suite/rv32i_m/I/src/WALLY-PIPELINE.S Normal file
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@ -0,0 +1,82 @@
///////////////////////////////////////////
// ../wally-riscv-arch-test/riscv-test-suite/rv32i_m/I/src/WALLY-PIPELINE.S
// David_Harris@hmc.edu
// Created 2021-11-01 08:46:04.665699//
// 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("RV64I")
.section .text.init
.globl rvtest_entry_point
rvtest_entry_point:
RVMODEL_BOOT
RVTEST_CODE_BEGIN
#ifdef TEST_CASE_1
RVTEST_CASE(0,"//check ISA:=regex(.*64.*);check ISA:=regex(.*I.*);def TEST_CASE_1=True;",add)
RVTEST_SIGBASE( x8,signature_x8_1)
RVTEST_CODE_END
RVMODEL_HALT
RVTEST_DATA_BEGIN
.align 4
rvtest_data:
.word 0xbabecafe
RVTEST_DATA_END
RVMODEL_DATA_BEGIN
signature_x8_0:
.fill 0*(XLEN/32),4,0xdeadbeef
signature_x8_1:
.fill 19*(XLEN/32),4,0xdeadbeef
signature_x1_0:
.fill 256*(XLEN/32),4,0xdeadbeef
signature_x1_1:
.fill 256*(XLEN/32),4,0xdeadbeef
signature_x1_2:
.fill 148*(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-PIPELINE.S
// David_Harris@hmc.edu

3
tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/D/Makefile Normal file
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@ -0,0 +1,3 @@
include ../../Makefile.include
$(eval $(call compile_template,-march=rv64id -mabi=lp64 -DXLEN=$(XLEN)))

35
tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/D/Makefrag Normal file
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@ -0,0 +1,35 @@
# RISC-V Architecture Test RV64IM Makefrag
#
# Copyright (c) 2018, Imperas Software Ltd.
# Copyright (c) 2020, InCore Semiconductors. Pvt. Ltd.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# * Neither the name of the Imperas Software Ltd. nor the
# names of its contributors may be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL Imperas Software Ltd. BE LIABLE FOR ANY
# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Description: Makefrag for RV64IM architectural tests
rv64im_sc_tests = \
rv64im_tests = $(addsuffix .elf, $(rv64im_sc_tests))
target_tests += $(rv64im_tests)

82
tests/wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/src/WALLY-PIPELINE.S Normal file
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@ -0,0 +1,82 @@
///////////////////////////////////////////
// ../wally-riscv-arch-test/riscv-test-suite/rv64i_m/I/src/WALLY-PIPELINE.S
// David_Harris@hmc.edu
// Created 2021-11-01 08:46:04.668632//
// 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("RV64I")
.section .text.init
.globl rvtest_entry_point
rvtest_entry_point:
RVMODEL_BOOT
RVTEST_CODE_BEGIN
#ifdef TEST_CASE_1
RVTEST_CASE(0,"//check ISA:=regex(.*64.*);check ISA:=regex(.*I.*);def TEST_CASE_1=True;",add)
RVTEST_SIGBASE( x8,signature_x8_1)
RVTEST_CODE_END
RVMODEL_HALT
RVTEST_DATA_BEGIN
.align 4
rvtest_data:
.word 0xbabecafe
RVTEST_DATA_END
RVMODEL_DATA_BEGIN
signature_x8_0:
.fill 0*(XLEN/32),4,0xdeadbeef
signature_x8_1:
.fill 19*(XLEN/32),4,0xdeadbeef
signature_x1_0:
.fill 256*(XLEN/32),4,0xdeadbeef
signature_x1_1:
.fill 256*(XLEN/32),4,0xdeadbeef
signature_x1_2:
.fill 148*(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/rv64i_m/I/src/WALLY-PIPELINE.S
// David_Harris@hmc.edu

2
wally-pipelined/regression/regression-wally.py
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@ -41,7 +41,7 @@ def getBuildrootTC(short):
BRgrepstr=str(MAX_EXPECTED)+" instructions"
return TestCase(name="buildroot",cmd=BRcmd,grepstr=BRgrepstr)
tests64 = ["arch64i", "arch64priv", "arch64c", "arch64m", "imperas64i", "imperas64p", "imperas64mmu", "imperas64f", "imperas64d", "imperas64m", "imperas64a", "imperas64c"] #, "testsBP64"]
tests64 = ["wally64i", "arch64i", "arch64priv", "arch64c", "arch64m", "imperas64i", "imperas64p", "imperas64mmu", "imperas64f", "imperas64d", "imperas64m", "imperas64a", "imperas64c"] #, "testsBP64"]
for test in tests64:
tc = TestCase(
name=test,

51
wally-pipelined/testbench/testbench.sv
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@ -94,7 +94,9 @@ logic [3:0] dummy;
"imperas64c": if (`C_SUPPORTED) tests = imperas64c;
else tests = imperas64iNOc;
"testsBP64": tests = testsBP64;
// *** add arch f and d tests, peripheral tests
"wally64i": tests = wally64i;
"wally64priv": tests = wally64priv;
"wally64periph": tests = wally64periph;
endcase
end else begin // RV32
case (TEST)
@ -111,51 +113,15 @@ logic [3:0] dummy;
"imperas32a": if (`A_SUPPORTED) tests = imperas32a;
"imperas32c": if (`C_SUPPORTED) tests = imperas32c;
else tests = imperas32iNOc;
// ***add arch f and d tests
"wally32i": tests = wally32i;
"wally32priv": tests = wally32priv;
"wally32periph": tests = wally32periph;
endcase
end
if (tests.size() == 1) begin
$display("TEST %s not supported in this configuration", TEST);
$stop;
end
//if (TEST == "arch-64m") //tests = {archtests64m};
/* if (`XLEN == 64) begin // RV64
if (`TESTSBP) begin
tests = testsBP64;
// testsbp should not run the other tests. It starts at address 0 rather than
// 0x8000_0000, the next if must remain an else if.
end else if (TESTSPERIPH)
tests = imperastests64periph;
else if (TESTSPRIV)
tests = imperastests64p;
else begin
tests = {imperastests64p,imperastests64i, imperastests64periph};
if (`C_SUPPORTED) tests = {tests, imperastests64ic};
else tests = {tests, imperastests64iNOc};
if (`F_SUPPORTED) tests = {imperastests64f, tests};
if (`D_SUPPORTED) tests = {imperastests64d, tests};
if (`MEM_VIRTMEM) tests = {imperastests64mmu, tests};
if (`A_SUPPORTED) tests = {imperastests64a, tests};
if (`M_SUPPORTED) tests = {imperastests64m, tests};
end
//tests = {imperastests64a, tests};
end else begin // RV32
// *** add the 32 bit bp tests
if (TESTSPERIPH)
tests = imperastests32periph;
else if (TESTSPRIV)
tests = imperastests32p;
else begin
tests = {archtests32i, imperastests32i, imperastests32p};//,imperastests32periph}; *** broken at the moment
if (`C_SUPPORTED) tests = {tests, imperastests32ic};
else tests = {tests, imperastests32iNOc};
if (`F_SUPPORTED) tests = {imperastests32f, tests};
if (`MEM_VIRTMEM) tests = {imperastests32mmu, tests};
if (`A_SUPPORTED) tests = {imperastests32a, tests};
if (`M_SUPPORTED) tests = {imperastests32m, tests};
tests = {archtests32i};
end
end */
end
string signame, memfilename, pathname;
@ -203,9 +169,10 @@ logic [3:0] dummy;
end
end
// read test vectors into memory
if (tests[0] == `IMPERASTEST)
pathname = tvpaths[tests[0].atoi()];
/* if (tests[0] == `IMPERASTEST)
pathname = tvpaths[0];
else pathname = tvpaths[1];
else pathname = tvpaths[1]; */
memfilename = {pathname, tests[test], ".elf.memfile"};
$readmemh(memfilename, dut.uncore.dtim.RAM);
ProgramAddrMapFile = {pathname, tests[test], ".elf.objdump.addr"};

30
wally-pipelined/testbench/tests.vh
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@ -25,10 +25,12 @@
`define IMPERASTEST "0"
`define RISCVARCHTEST "1"
`define WALLYTEST "2"
string tvpaths[] = '{
"../../tests/imperas-riscv-tests/work/",
"../../addins/riscv-arch-test/work/"
"../../addins/riscv-arch-test/work/",
"../../tests/wally-riscv-arch-test/work/"
};
string imperas32mmu[] = '{
@ -1067,4 +1069,30 @@ string imperas32f[] = '{
"rv32i_m/I/xori-01", "4010"
};
string wally64i[] = '{
`WALLYTEST,
"rv64i_m/I/add-01", "9010"
// "rv64i_m/I/pipeline-01", "9010"
};
string wally64priv[] = '{
`WALLYTEST
};
string wally64periph[] = '{
`WALLYTEST
};
string wally32i[] = '{
`WALLYTEST,
"rv64i_m/I/pipeline-01", "9010"
};
string wally32priv[] = '{
`WALLYTEST
};
string wally32periph[] = '{
`WALLYTEST
};