def compile(self, hart, *sources):
binary_name = "%s_%s-%d" % (
self.name,
os.path.basename(os.path.splitext(sources[0])[0]),
hart.xlen)
if Target.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(
prefix=binary_name + "_")
binary_name = self.temporary_binary.name
Target.temporary_files.append(self.temporary_binary)
march = "rv%dima" % hart.xlen
for letter in "fdc":
if hart.extensionSupported(letter):
march += letter
testlib.compile(sources +
("programs/entry.S", "programs/init.c",
"-DNHARTS=%d" % len(self.harts),
"-I", "../env",
"-march=%s" % march,
"-T", hart.link_script_path,
"-nostartfiles",
"-mcmodel=medany",
"-DXLEN=%d" % hart.xlen,
"-o", binary_name),
xlen=hart.xlen)
return binary_name
def compile(self, *sources):
binary_name = "%s_%s-%d" % (self.name, os.path.basename(os.path.splitext(sources[0])[0]), self.xlen)
if self.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(prefix=binary_name + "_")
binary_name = self.temporary_binary.name
Target.temporary_files.append(self.temporary_binary)
march = "rv%dima" % self.xlen
if self.use_fpu:
march += "fd"
if self.extensionSupported("c"):
march += "c"
testlib.compile(
sources
+ (
"programs/entry.S",
"programs/init.c",
"-I",
"../env",
"-march=%s" % march,
"-T",
"targets/%s/link.lds" % (self.directory or self.name),
"-nostartfiles",
"-mcmodel=medany",
"-DXLEN=%d" % self.xlen,
"-o",
binary_name,
),
xlen=self.xlen,
)
return binary_name
def compile(self, hart, *sources):
binary_name = "%s_%s-%d" % (
self.name, os.path.basename(os.path.splitext(
sources[0])[0]), hart.xlen)
if Target.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(
prefix=binary_name + "_")
binary_name = self.temporary_binary.name
Target.temporary_files.append(self.temporary_binary)
args = list(sources) + [
"programs/entry.S", "programs/init.c",
"-DNHARTS=%d" % len(self.harts), "-I", "../env", "-T",
hart.link_script_path, "-nostartfiles", "-mcmodel=medany",
"-DXLEN=%d" % hart.xlen, "-o", binary_name
]
if hart.extensionSupported('e'):
args.append("-march=rv32e")
args.append("-mabi=ilp32e")
args.append("-DRV32E")
else:
march = "rv%dima" % hart.xlen
for letter in "fdcv":
if hart.extensionSupported(letter):
march += letter
args.append("-march=%s" % march)
if hart.xlen == 32:
args.append("-mabi=ilp32")
else:
args.append("-mabi=lp%d" % hart.xlen)
testlib.compile(args)
return binary_name
def compile(self, *sources):
binary_name = "%s_%s" % (
self.name, os.path.basename(os.path.splitext(sources[0])[0]))
if parsed.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(
prefix=binary_name + "_")
binary_name = self.temporary_binary.name
testlib.compile(
sources +
("programs/entry.S", "programs/init.c", "-I", "../env", "-T",
"targets/%s/link.lds" % (self.directory or self.name),
"-nostartfiles", "-mcmodel=medany", "-o", binary_name),
xlen=self.xlen)
return binary_name
def setUp(self):
self.binary = testlib.compile("debug.c")
self.spike = testlib.Spike(self.binary, halted=False)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" %
self.spike.port)
def setUp(self):
length = 2**20
fd = file("data.c", "w")
fd.write("#include <stdint.h>\n")
fd.write("uint32_t length = %d;\n" % length)
fd.write("uint8_t d[%d] = {\n" % length)
self.crc = 0
for i in range(length / 16):
fd.write(" /* 0x%04x */ " % (i * 16))
for _ in range(16):
value = random.randrange(1 << 8)
fd.write("%d, " % value)
self.crc = binascii.crc32("%c" % value, self.crc)
fd.write("\n")
fd.write("};\n")
fd.write("uint8_t *data = &d[0];\n")
fd.close()
self.binary = testlib.compile("checksum.c", "data.c", "start.S",
"-mcmodel=medany", "-T",
"standalone.lds", "-nostartfiles")
self.spike = testlib.Spike(None, halted=True)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" %
self.spike.port)
def setUp(self):
length = 2**20
fd = file("data.c", "w")
fd.write("#include <stdint.h>\n")
fd.write("uint32_t length = %d;\n" % length)
fd.write("uint8_t d[%d] = {\n" % length)
self.crc = 0
for i in range(length / 16):
fd.write(" /* 0x%04x */ " % (i * 16));
for _ in range(16):
value = random.randrange(1<<8)
fd.write("%d, " % value)
self.crc = binascii.crc32("%c" % value, self.crc)
fd.write("\n");
fd.write("};\n");
fd.write("uint8_t *data = &d[0];\n");
fd.close()
self.binary = testlib.compile("checksum.c", "data.c", "start.S",
"-mcmodel=medany",
"-T", "standalone.lds",
"-nostartfiles"
)
self.spike = testlib.Spike(None, halted=True)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" % self.spike.port)
def compile(self, *sources):
binary_name = "%s_%s" % (
self.name,
os.path.basename(os.path.splitext(sources[0])[0]))
if parsed.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(
prefix=binary_name + "_")
binary_name = self.temporary_binary.name
testlib.compile(sources +
("programs/entry.S", "programs/init.c",
"-I", "../env",
"-T", "targets/%s/link.lds" % (self.directory or self.name),
"-nostartfiles",
"-mcmodel=medany",
"-o", binary_name),
xlen=self.xlen)
return binary_name
def setUp(self):
self.binary = testlib.compile("mprv.S", "-T", "standalone.lds",
"-nostartfiles")
self.spike = testlib.Spike(None, halted=True)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" % self.spike.port)
self.gdb.command("load")
def setUp(self):
self.binary = testlib.compile("mprv.S", "-T", "standalone.lds",
"-nostartfiles")
self.spike = testlib.Spike(None, halted=True)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" %
self.spike.port)
self.gdb.command("load")
def compile(self, *sources):
binary_name = "%s_%s-%d" % (
self.name, os.path.basename(os.path.splitext(
sources[0])[0]), self.xlen)
if self.isolate:
self.temporary_binary = tempfile.NamedTemporaryFile(
prefix=binary_name + "_")
binary_name = self.temporary_binary.name
Target.temporary_files.append(self.temporary_binary)
march = "rv%dima" % self.xlen
if self.use_fpu:
march += "fd"
if self.extensionSupported("c"):
march += "c"
testlib.compile(
sources +
("programs/entry.S", "programs/init.c", "-I", "../env",
"-march=%s" % march, "-T", "targets/%s/link.lds" %
(self.directory or self.name), "-nostartfiles", "-mcmodel=medany",
"-DXLEN=%d" % self.xlen, "-o", binary_name),
xlen=self.xlen)
return binary_name
def setUp(self):
self.binary = testlib.compile("ebreak.s")
def setUp(self):
self.binary = testlib.compile("ebreak.s")
def setUp(self):
self.binary = testlib.compile("debug.c")
self.spike = testlib.Spike(self.binary, halted=False)
self.gdb = testlib.Gdb()
self.gdb.command("file %s" % self.binary)
self.gdb.command("target extended-remote localhost:%d" % self.spike.port)
