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Commit 31a20089 authored by John Zhang's avatar John Zhang
Browse files

use MU_IMPL environment variable to select Mu implementation to run on

parent 5a1596ad
......@@ -2,7 +2,7 @@ from rpython.rtyper.lltypesystem import rffi, lltype
from rpython.rlib.rmu import zebu as rmu
from rpython.translator.platform import platform
from util import fncptr_from_rpy_func, fncptr_from_py_script, may_spawn_proc
import ctypes, py, stat
import ctypes, py, stat, os
import pytest
# -------------------
......@@ -986,25 +986,32 @@ def test_exception_stack_unwind():
assert fnp(100) == 10
def run_boot_image(entry, output, has_c_main_sig = False, args = []):
def run_boot_image(entry, output, has_c_main_sig = False, args = [], impl=os.getenv('MU_IMPL', 'zebu')):
from rpython.translator.interactive import Translation
if has_c_main_sig:
t = Translation(entry, [rffi.INT, rffi.CCHARPP], backend='mu', impl='zebu', codegen='api')
t = Translation(entry, [rffi.INT, rffi.CCHARPP], backend='mu', impl=impl, codegen='api')
t.driver.disable(['entrypoint_mu'])
else:
t = Translation(entry, None, backend='mu', impl='zebu', codegen='api')
t = Translation(entry, None, backend='mu', impl=impl, codegen='api')
t.driver.standalone = True # force standalone
t.driver.exe_name = output
db, mugen, epf_name = t.compile_mu()
exe = py.path.local(output)
# zebu
exe.chmod(stat.S_IRWXU)
eci = rffi.ExternalCompilationInfo(library_dirs=[str(db.libsupport_path.dirpath())])
res = platform.execute(str(exe), args, compilation_info=eci)
if impl == 'zebu':
# zebu
exe.chmod(stat.S_IRWXU)
eci = rffi.ExternalCompilationInfo(library_dirs=[str(db.libsupport_path.dirpath())])
res = platform.execute(str(exe), args, compilation_info=eci)
else:
from rpython.rlib.rmu import holstein
runmu = py.path.local(holstein.mu_dir).join('..', 'tools', 'runmu.sh')
flags = ['--vmLog=ERROR']
# log_platform.execute(' '.join([str(runmu)] + flags + [str(exe)] + cmdargs))
res = platform.execute(runmu, flags + [str(exe)] + args)
return res
......
from rpython.rtyper.lltypesystem import rffi, lltype
from rpython.rlib import rmu_fast as rmu
from rpython.rlib.rmu import zebu
from rpython.translator.platform import platform
from util import fncptr_from_rpy_func, fncptr_from_py_script, may_spawn_proc
import ctypes, py, stat
......
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