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Cleanup

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This commit is contained in:
Jordan Carlin 2024-12-11 13:57:51 -08:00
parent 6cff03bd33
commit d525cc25d8
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3 changed files with 14 additions and 26 deletions
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4
sim/questa/wally.do
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@ -37,7 +37,6 @@ onerror {quit -f}
# Initialize variables
set CFG ${1}
set TESTSUITE ${2}
set TESTSUITE_NO_ELF [file rootname ${TESTSUITE}]
set TESTBENCH ${3}
set WKDIR wkdir/${CFG}_${TESTSUITE}
set WALLY $::env(WALLY)
@ -67,7 +66,6 @@ set FCvlog ""
set breker 0
set brekervlog ""
set brekervopt ""
set brekervsim ""
set lockstep 0
set lockstepvlog ""
@ -188,7 +186,7 @@ vlog -permissive -lint -work ${WKDIR} {*}${INC_DIRS} {*}${DefineArgs} {*}${FCvlo
# remove +acc flag for faster sim during regressions if there is no need to access internal signals
vopt $accFlag ${WKDIR}.${TESTBENCH} ${brekervopt} -work ${WKDIR} {*}${ExpandedParamArgs} -o testbenchopt ${CoverageVoptArg}
vsim -lib ${WKDIR} testbenchopt +TEST=${TESTSUITE} {*}${PlusArgs} -fatal 7 {*}${SVLib} {*}${brekervsim} -suppress 3829 ${CoverageVsimArg}
vsim -lib ${WKDIR} testbenchopt +TEST=${TESTSUITE} {*}${PlusArgs} -fatal 7 {*}${SVLib} -suppress 3829 ${CoverageVsimArg}
# power add generates the logging necessary for saif generation.
# power add -r /dut/core/*

1
testbench/testbench.sv
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@ -700,7 +700,6 @@ module testbench;
always @(posedge clk) begin
// if (reset) PrevPCZero <= 0;
// else if (dut.core.InstrValidM) PrevPCZero <= (FunctionName.PCM == 0 & dut.core.ifu.InstrM == 0);
// $display("PCE: %0h IEUAdrM: %0h Label (tohost): %0h instruction: %s", dut.core.ifu.PCE, dut.core.lsu.IEUAdrM, ProgramAddrLabelArray["tohost"], InstrMName);
TestComplete <= ((InstrM == 32'h6f) & dut.core.InstrValidM ) |
((dut.core.lsu.IEUAdrM == ProgramAddrLabelArray["tohost"] & dut.core.lsu.IEUAdrM != 0) & InstrMName == "SW"); // |
// (FunctionName.PCM == 0 & dut.core.ifu.InstrM == 0 & dut.core.InstrValidM & PrevPCZero));

35
tests/breker/Makefile
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@ -9,21 +9,17 @@ CUSTOMER_YAML := $(TREKFILES)/customer.yaml
TREKSVIP_YAML := $(BREKER_HOME)/examples/tutorials/svip/treksvip/yaml/treksvip.yaml
CONSTRAINT_FILES := $(shell find $(CONSTRAINTS_DIR) -type f)
TREKEXE_FLAGS += --seed 0x # free (0x) or lock (0x1) the seed used for test generation
TREKSVIP = source $(TREKFILES)/breker-setup.sh && treksvip -p $(PLATFORM_YAML) -p $(TREKSVIP_YAML) $(TREKEXE_FLAGS)
EXAMPLES_LIB = $(WALLY)/examples/C/common
# -nostdlib -static -lm -fno-tree-loop-distribute-patterns
TREKSVIP := source $(TREKFILES)/breker-setup.sh && treksvip -p $(PLATFORM_YAML) -p $(TREKSVIP_YAML) $(TREKEXE_FLAGS)
# Compilation paths and variables
MARCH :=-march=rv64gc_zcb_zfa_zba_zbb_zbc_zbs_zfh_zicboz_zicbop_zicbom_zbkb_zbkx_zknd_zkne_zknh_svinval
MABI :=-mabi=lp64d
LINKER := $(EXAMPLES_LIB)/test.ld
# $(WALLY)/tests/custom/linker8000-0000.x
LINK_FLAGS := -nostartfiles
CFLAGS := -Wa,-alhs -Wa,-L -mcmodel=medany -Og -DSINGLE_CPU
CRT0_DIR := $(WALLY)/tests/custom/crt0
WIDTH := 64
START_LIB_DIR := $(WALLY)/examples/C/common
START_LIB := $(START_LIB_DIR)/crt.S $(START_LIB_DIR)/syscalls.c
MARCH :=-march=rv64gc_zcb_zfa_zba_zbb_zbc_zbs_zfh_zicboz_zicbop_zicbom_zbkb_zbkx_zknd_zkne_zknh_svinval
MABI :=-mabi=lp64d
LINKER := $(START_LIB_DIR)/test.ld
LINK_FLAGS := -nostartfiles
CFLAGS := -Wa,-alhs -Wa,-L -mcmodel=medany -Og -DSINGLE_CPU
WIDTH := 64
# Find all constraint files and generate tests for each one
TESTS = $(patsubst $(CONSTRAINTS_DIR)/%.yaml,$(TESTDIR)/%,$(CONSTRAINT_FILES))
@ -37,9 +33,8 @@ $(TESTDIR)/%: $(CONSTRAINTS_DIR)/%.yaml | $(TESTDIR)
# Compile c code
.PRECIOUS: %.elf
%.elf: %.c $(CRT0_DIR)/libcrt0.a
riscv64-unknown-elf-gcc $(MARCH) $(MABI) $(CFLAGS) $(LINK_FLAGS) -g -o $@ $< -T $(LINKER) -I$(EXAMPLES_LIB) $(EXAMPLES_LIB)/crt.S $(EXAMPLES_LIB)/syscalls.c> /dev/null
# riscv64-unknown-elf-gcc $(MARCH) $(MABI) $(CFLAGS) $(LINK_FLAGS) -g -o $@ $< -L$(CRT0_DIR) -lcrt0 -T $(LINKER) > /dev/null
%.elf: %.c
riscv64-unknown-elf-gcc $(MARCH) $(MABI) $(CFLAGS) $(LINK_FLAGS) -T$(LINKER) -I$(START_LIB_DIR) $(START_LIB) -g -o $@ $< > /dev/null
# Convert elf to hex
%.elf.memfile: %.elf
@ -48,12 +43,8 @@ $(TESTDIR)/%: $(CONSTRAINTS_DIR)/%.yaml | $(TESTDIR)
extractFunctionRadix.sh $<.objdump
# View the model graph TODO: What does this do? Move to another makefile?
%.view_graph:%
$(TREKSVIP) -p ../tests/test_$^.yaml -p $(CUSTOMER_YAML) -t pss_top.entry
# Library needed for C code
$(CRT0_DIR)/libcrt0.a:
make -C $(CRT0_DIR)
%.view_graph: $(CONSTRAINTS_DIR)/%.yaml
$(TREKSVIP) -p $(CONSTRAINTS_DIR)/$^.yaml -p $(CUSTOMER_YAML) -t pss_top.entry
$(TESTDIR):
mkdir -p $(TESTDIR)