mirror of
https://github.com/riscv-software-src/riscv-isa-sim.git
synced 2025-10-14 02:07:30 +08:00
adding spike as a target to the arch-test-framework (#630)
* files and collateral for adding spike as a target to the arch-test-framework * minor typo fix Co-authored-by: Neel Gala <neelgala@incoresemi.com>
This commit is contained in:
Neel Gala
25
arch_test_target/spike/Makefile.include
Normal file
25
arch_test_target/spike/Makefile.include
Normal file
@@ -0,0 +1,25 @@
|
||||
# set TARGETDIR to point to the directory which contains a sub-folder in the same name as the target
|
||||
export TARGETDIR ?= /scratch/git-repo/github/neel/riscv-isa-sim/arch_test_target
|
||||
|
||||
# set XLEN to max supported XLEN. Allowed values are 32 and 64
|
||||
export XLEN ?= 64
|
||||
|
||||
# name of the target. Note a folder of the same name must exist in the TARGETDIR directory
|
||||
export RISCV_TARGET ?= spike
|
||||
|
||||
# set the RISCV_DEVICE environment to a single extension you want to compile, simulate and/or verify.
|
||||
# Leave this blank if you want to iterate through all the supported extensions available in the target
|
||||
export RISCV_DEVICE ?=
|
||||
|
||||
# set this to a string which needs to be passed to your target Makefile.include files
|
||||
export RISCV_TARGET_FLAGS ?=
|
||||
|
||||
# set this if you want to enable assertions on the test-suites. Currently no tests support
|
||||
# assertions.
|
||||
export RISCV_ASSERT ?= 0
|
||||
|
||||
# set the number of parallel jobs (along with any other arguments) you would like to execute. Note that the target needs to ensure
|
||||
# that no common files across jobs are created/overwritten leading to unknown behavior
|
||||
JOBS= -j1
|
||||
|
||||
|
||||
56
arch_test_target/spike/README.md
Normal file
56
arch_test_target/spike/README.md
Normal file
@@ -0,0 +1,56 @@
|
||||
# Using the Spike Simulator as an Architectural test model
|
||||
|
||||
This is a reference for running Spike as a target for the RISC-V Architectural Test framework.
|
||||
|
||||
## Getting Spike
|
||||
|
||||
The Spike repository should be cloned from [here](https://github.com/riscv/riscv-isa-sim/), preferably at the same directory level as the riscv-compliance repository.
|
||||
|
||||
## Building Spike
|
||||
|
||||
The [README.md](../README.md) at the top level of the riscv-isa-sim directory gives details on building an executable spike model.
|
||||
|
||||
## Adding Spike as a target to the Architectural Test framework
|
||||
|
||||
Also at the top level is an ``arch_test_target directory``. This directory contains all the collaterals
|
||||
required to add Spike as a target to the architectural test framework.
|
||||
|
||||
The user will have to modify the ``TARGETDIR`` variable in ``arch_test_target/spike/Makfile.include`` to point to the
|
||||
absolute address of the ``riscv-isa-sim/arch_test_target``.
|
||||
|
||||
The user can also modify the ``XLEN`` variable based on whether 32-bit or 64-bit tests need to be run.
|
||||
If you would like to run tests of a single extension then set the `RISCV_DEVICE` to that extension
|
||||
name (eg. M, C, Zifencei, etc). Leaving the ``RISCV_DEVICE`` empty would indicate running all tests
|
||||
for all extensions available in the ``device/rv{XLEN}i_m`` directory No other variables should be modified.
|
||||
|
||||
Now clone the architectural test framework repo and copy the updated Makefile.include to it:
|
||||
|
||||
```
|
||||
$ git clone https://github.com/riscv/riscv-compliance.git
|
||||
$ cd riscv-compliance
|
||||
$ cp <custom-path>/riscv-isa-sim/arch_test_target/Makefile.include .
|
||||
```
|
||||
|
||||
You can execute the tests from the root directory of the riscv-compliance repo:
|
||||
|
||||
```
|
||||
make compile simulate verify
|
||||
```
|
||||
|
||||
## Updating the target for new tests
|
||||
|
||||
As tests for new extensions are added to the architectural test repo, the spike target (i.e.
|
||||
arch_test_target directory) will also need to be updated accordingly. Please refer to the [Porting a new target](https://github.com/riscv/riscv-compliance/blob/master/doc/README.adoc#5-porting-a-new-target)
|
||||
section for more details on what those changes/updates should be.
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
40
arch_test_target/spike/device/rv32i_m/C/Makefile.include
Normal file
40
arch_test_target/spike/device/rv32i_m/C/Makefile.include
Normal file
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv32-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv32ic \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
40
arch_test_target/spike/device/rv32i_m/I/Makefile.include
Normal file
40
arch_test_target/spike/device/rv32i_m/I/Makefile.include
Normal file
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv32-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv32i \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
40
arch_test_target/spike/device/rv32i_m/M/Makefile.include
Normal file
40
arch_test_target/spike/device/rv32i_m/M/Makefile.include
Normal file
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv32-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv32im \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv32-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv32i \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv32-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv32ic \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
40
arch_test_target/spike/device/rv64i_m/C/Makefile.include
Normal file
40
arch_test_target/spike/device/rv64i_m/C/Makefile.include
Normal file
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv64-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv64ic \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
40
arch_test_target/spike/device/rv64i_m/I/Makefile.include
Normal file
40
arch_test_target/spike/device/rv64i_m/I/Makefile.include
Normal file
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv64-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv64i \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
41
arch_test_target/spike/device/rv64i_m/M/Makefile.include
Normal file
41
arch_test_target/spike/device/rv64i_m/M/Makefile.include
Normal file
@@ -0,0 +1,41 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv64-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv64im \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
|
||||
@@ -0,0 +1,41 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv64-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv64i \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
@@ -0,0 +1,40 @@
|
||||
TARGET_SIM ?= spike
|
||||
TARGET_FLAGS ?= $(RISCV_TARGET_FLAGS)
|
||||
ifeq ($(shell command -v $(TARGET_SIM) 2> /dev/null),)
|
||||
$(error Target simulator executable '$(TARGET_SIM)` not found)
|
||||
endif
|
||||
|
||||
RISCV_PREFIX ?= riscv64-unknown-elf-
|
||||
RISCV_GCC ?= $(RISCV_PREFIX)gcc
|
||||
RISCV_OBJDUMP ?= $(RISCV_PREFIX)objdump
|
||||
RISCV_GCC_OPTS ?= -g -static -mcmodel=medany -fvisibility=hidden -nostdlib -nostartfiles $(RVTEST_DEFINES)
|
||||
|
||||
COMPILE_CMD = $$(RISCV_GCC) $(1) $$(RISCV_GCC_OPTS) \
|
||||
-I$(ROOTDIR)/riscv-test-suite/env/ \
|
||||
-I$(TARGETDIR)/$(RISCV_TARGET)/ \
|
||||
-T$(TARGETDIR)/$(RISCV_TARGET)/link.ld \
|
||||
$$(<) -o $$@
|
||||
OBJ_CMD = $$(RISCV_OBJDUMP) $$@ -D > $$@.objdump; \
|
||||
$$(RISCV_OBJDUMP) $$@ --source > $$@.debug
|
||||
|
||||
|
||||
COMPILE_TARGET=\
|
||||
$(COMPILE_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m$$(RISCV_GCC) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ; \
|
||||
$(OBJ_CMD); \
|
||||
if [ $$$$? -ne 0 ] ; \
|
||||
then \
|
||||
echo "\e[31m $$(RISCV_OBJDUMP) failed for target $$(@) \e[39m" ; \
|
||||
exit 1 ; \
|
||||
fi ;
|
||||
|
||||
RUN_CMD = $(TARGET_SIM) $(TARGET_FLAGS) --isa=rv64ic \
|
||||
+signature=$(*).signature.output +signature-granularity=4\
|
||||
$<
|
||||
|
||||
RUN_TARGET=\
|
||||
$(RUN_CMD)
|
||||
18
arch_test_target/spike/link.ld
Normal file
18
arch_test_target/spike/link.ld
Normal file
@@ -0,0 +1,18 @@
|
||||
OUTPUT_ARCH( "riscv" )
|
||||
ENTRY(rvtest_entry_point)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
. = 0x80000000;
|
||||
.text.init : { *(.text.init) }
|
||||
. = ALIGN(0x1000);
|
||||
.tohost : { *(.tohost) }
|
||||
. = ALIGN(0x1000);
|
||||
.text : { *(.text) }
|
||||
. = ALIGN(0x1000);
|
||||
.data : { *(.data) }
|
||||
.data.string : { *(.data.string)}
|
||||
.bss : { *(.bss) }
|
||||
_end = .;
|
||||
}
|
||||
|
||||
66
arch_test_target/spike/model_test.h
Normal file
66
arch_test_target/spike/model_test.h
Normal file
@@ -0,0 +1,66 @@
|
||||
#ifndef _COMPLIANCE_MODEL_H
|
||||
#define _COMPLIANCE_MODEL_H
|
||||
|
||||
#if XLEN == 64
|
||||
#define ALIGNMENT 3
|
||||
#else
|
||||
#define ALIGNMENT 2
|
||||
#endif
|
||||
|
||||
#define RVMODEL_DATA_SECTION \
|
||||
.pushsection .tohost,"aw",@progbits; \
|
||||
.align 8; .global tohost; tohost: .dword 0; \
|
||||
.align 8; .global fromhost; fromhost: .dword 0; \
|
||||
.popsection; \
|
||||
.align 8; .global begin_regstate; begin_regstate: \
|
||||
.word 128; \
|
||||
.align 8; .global end_regstate; end_regstate: \
|
||||
.word 4;
|
||||
|
||||
//RV_COMPLIANCE_HALT
|
||||
#define RVMODEL_HALT \
|
||||
addi x1, x1, 4; \
|
||||
li x1, 1; \
|
||||
write_tohost: \
|
||||
sw x1, tohost, t5; \
|
||||
self_loop: j self_loop;
|
||||
|
||||
#define RVMODEL_BOOT
|
||||
|
||||
//RV_COMPLIANCE_DATA_BEGIN
|
||||
#define RVMODEL_DATA_BEGIN \
|
||||
.align 4; .global begin_signature; begin_signature:
|
||||
|
||||
//RV_COMPLIANCE_DATA_END
|
||||
#define RVMODEL_DATA_END \
|
||||
.align 4; .global end_signature; end_signature: \
|
||||
RVMODEL_DATA_SECTION \
|
||||
|
||||
//RVTEST_IO_INIT
|
||||
#define RVMODEL_IO_INIT
|
||||
//RVTEST_IO_WRITE_STR
|
||||
#define RVMODEL_IO_WRITE_STR(_R, _STR)
|
||||
//RVTEST_IO_CHECK
|
||||
#define RVMODEL_IO_CHECK()
|
||||
//RVTEST_IO_ASSERT_GPR_EQ
|
||||
#define RVMODEL_IO_ASSERT_GPR_EQ(_S, _R, _I)
|
||||
//RVTEST_IO_ASSERT_SFPR_EQ
|
||||
#define RVMODEL_IO_ASSERT_SFPR_EQ(_F, _R, _I)
|
||||
//RVTEST_IO_ASSERT_DFPR_EQ
|
||||
#define RVMODEL_IO_ASSERT_DFPR_EQ(_D, _R, _I)
|
||||
|
||||
#define RVMODEL_SET_MSW_INT \
|
||||
li t1, 1; \
|
||||
li t2, 0x2000000; \
|
||||
sw t1, 0(t2);
|
||||
|
||||
#define RVMODEL_CLEAR_MSW_INT \
|
||||
li t2, 0x2000000; \
|
||||
sw x0, 0(t2);
|
||||
|
||||
#define RVMODEL_CLEAR_MTIMER_INT
|
||||
|
||||
#define RVMODEL_CLEAR_MEXT_INT
|
||||
|
||||
#endif // _COMPLIANCE_MODEL_H
|
||||
|
||||
Reference in New Issue
Block a user