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Fix 32 bit privileged tests!!!

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This commit is contained in:
Domenico Ottolia 2021-05-04 00:16:19 -04:00
parent c0f054556c
commit 973f32da47
2 changed files with 32 additions and 14 deletions
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26
wally-pipelined/testbench/testbench-imperas.sv
View File

@ -363,18 +363,18 @@ module testbench();
};
string tests32p[] = '{
// "rv32p/WALLY-MCAUSE", "4000",
// "rv32p/WALLY-SCAUSE", "3000",
// "rv32p/WALLY-MEPC", "5000",
// "rv32p/WALLY-SEPC", "4000",
// "rv32p/WALLY-MTVAL", "5000",
// "rv32p/WALLY-STVAL", "4000",
// "rv32p/WALLY-MARCHID", "4000",
// "rv32p/WALLY-MIMPID", "4000",
// "rv32p/WALLY-MHARTID", "4000",
// "rv32p/WALLY-MVENDORID", "4000"
// "rv32p/WALLY-MTVEC", "2000",
// "rv32p/WALLY-STVEC", "2000"
"rv32p/WALLY-MCAUSE", "3000",
"rv32p/WALLY-SCAUSE", "2000",
"rv32p/WALLY-MEPC", "5000",
"rv32p/WALLY-SEPC", "4000",
"rv32p/WALLY-MTVAL", "5000",
"rv32p/WALLY-STVAL", "4000",
"rv32p/WALLY-MARCHID", "4000",
"rv32p/WALLY-MIMPID", "4000",
"rv32p/WALLY-MHARTID", "4000",
"rv32p/WALLY-MVENDORID", "4000",
"rv32p/WALLY-MTVEC", "2000",
"rv32p/WALLY-STVEC", "2000"
};
string tests64periph[] = '{
@ -437,6 +437,8 @@ module testbench();
if (`A_SUPPORTED) tests = {tests, tests32a};
if (`MEM_VIRTMEM) tests = {tests32mmu, tests};
end
//tests = tests32p;
end
end

20
wally-pipelined/testgen/privileged/testgen-CAUSE.py
View File

@ -296,7 +296,7 @@ def writeTest(storecmd, f, r, test, interrupt, code, resetHander = ""):
author = "dottolia@hmc.edu"
xlens = [32, 64]
testCount = 16;
testCount = 8;
# setup
# Change this seed to a different constant value for every test
@ -336,7 +336,15 @@ for xlen in xlens:
# insert generic header
h = open("../testgen_header.S", "r")
for line in h:
f.write(line)
f.write(line.replace("RV_COMPLIANCE_RV64M", "RV_COMPLIANCE_RV" + str(xlen) + "M"))
# f.write(f"""
# #include "riscv_test_macros.h"
# #include "compliance_test.h"
# #include "compliance_io.h"
# 0000000080000000 <_start>:
# 80000000: 0480006f j 80000048 <reset_vector>
# """)
# We need to leave at least one bit in medeleg unset so that we have a way to get
# back to machine mode when the tests are complete (otherwise we'll only ever be able
@ -383,6 +391,14 @@ for xlen in xlens:
lines = f"""
add x7, x6, x0
csrr x19, mtvec
slli a0,a0,0x1f
slli a0,a0,0x1e
slli a0,a0,0x1d
slli a0,a0,0x1c
slli a0,a0,0x1b
slli a0,a0,0x1a
slli a0,a0,0x19
"""
# Not used — user mode traps are deprecated