def get_vm():
"""
Gets the name of the currently selected JVM variant.
"""
vm = _jvmci_get_vm()
if JVMCI_VERSION >= 9:
assert isinstance(vm, VM)
return vm.jvmVariant
else:
assert isinstance(vm, str)
return vm
def get_vm():
"""
Gets the name of the currently selected JVM variant.
"""
vm = _jvmci_get_vm()
if JVMCI_VERSION >= 9:
assert isinstance(vm, VM)
return vm.jvmVariant
else:
assert isinstance(vm, str)
return vm
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = '-Inline'
parser = ArgumentParser(prog='mx ctw')
parser.add_argument('--ctwopts', action='store', help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")', default=defaultCtwopts, metavar='<options>')
parser.add_argument('--cp', '--jar', action='store', help='jar or class path denoting classes to compile', metavar='<path>')
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append('-G:CompileTheWorldConfig=' + re.sub(r'\s+', '#', args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, 'jre', 'lib', 'rt.jar')
else:
cp = join(get_jvmci_jdk().home, 'modules', 'java.base') + os.pathsep + \
join(get_jvmci_jdk().home, 'lib', 'modules', 'bootmodules.jimage')
vmargs.append('-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*')
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ['-Djava.awt.headless=true'] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == 'disabled':
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
else:
if jvmciMode == 'jit':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, 'com.oracle.graal.hotspot.CompileTheWorld']
else:
if isJVMCIEnabled(vm):
if vm == 'jvmci':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, '-XX:-UseJVMCIClassLoader', 'com.oracle.graal.hotspot.CompileTheWorld']
else:
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = '-Inline'
parser = ArgumentParser(prog='mx ctw')
parser.add_argument('--ctwopts', action='store', help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")', default=defaultCtwopts, metavar='<options>')
parser.add_argument('--cp', '--jar', action='store', help='jar or class path denoting classes to compile', metavar='<path>')
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append('-G:CompileTheWorldConfig=' + re.sub(r'\s+', '#', args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, 'jre', 'lib', 'rt.jar')
else:
cp = join(get_jvmci_jdk().home, 'modules', 'java.base') + os.pathsep + \
join(get_jvmci_jdk().home, 'lib', 'modules', 'bootmodules.jimage')
vmargs.append('-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*')
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ['-Djava.awt.headless=true'] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == 'disabled':
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
else:
if jvmciMode == 'jit':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, 'com.oracle.graal.hotspot.CompileTheWorld']
else:
if isJVMCIEnabled(vm):
if vm == 'jvmci':
vmargs += ['-XX:+BootstrapJVMCI']
vmargs += ['-G:CompileTheWorldClasspath=' + cp, '-XX:-UseJVMCIClassLoader', 'com.oracle.graal.hotspot.CompileTheWorld']
else:
vmargs += ['-XX:+CompileTheWorld', '-Xbootclasspath/p:' + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
def ctw(args, extraVMarguments=None):
"""run CompileTheWorld"""
defaultCtwopts = "-Inline"
parser = ArgumentParser(prog="mx ctw")
parser.add_argument(
"--ctwopts",
action="store",
help='space separated JVMCI options used for CTW compilations (default: --ctwopts="' + defaultCtwopts + '")',
default=defaultCtwopts,
metavar="<options>",
)
parser.add_argument(
"--cp", "--jar", action="store", help="jar or class path denoting classes to compile", metavar="<path>"
)
args, vmargs = parser.parse_known_args(args)
if args.ctwopts:
# Replace spaces with '#' since -G: options cannot contain spaces
vmargs.append("-G:CompileTheWorldConfig=" + re.sub(r"\s+", "#", args.ctwopts))
if args.cp:
cp = os.path.abspath(args.cp)
else:
if JVMCI_VERSION < 9:
cp = join(get_jvmci_jdk().home, "jre", "lib", "rt.jar")
else:
cp = (
join(get_jvmci_jdk().home, "modules", "java.base")
+ os.pathsep
+ join(get_jvmci_jdk().home, "lib", "modules", "bootmodules.jimage")
)
vmargs.append("-G:CompileTheWorldExcludeMethodFilter=sun.awt.X11.*.*")
# suppress menubar and dock when running on Mac; exclude x11 classes as they may cause vm crashes (on Solaris)
vmargs = ["-Djava.awt.headless=true"] + vmargs
vm = get_vm()
if JVMCI_VERSION >= 9:
jvmciMode = _jvmci_get_vm().jvmciMode
if jvmciMode == "disabled":
vmargs += ["-XX:+CompileTheWorld", "-Xbootclasspath/p:" + cp]
else:
if jvmciMode == "jit":
vmargs += ["-XX:+BootstrapJVMCI"]
vmargs += ["-G:CompileTheWorldClasspath=" + cp, "com.oracle.graal.hotspot.CompileTheWorld"]
else:
if isJVMCIEnabled(vm):
if vm == "jvmci":
vmargs += ["-XX:+BootstrapJVMCI"]
vmargs += [
"-G:CompileTheWorldClasspath=" + cp,
"-XX:-UseJVMCIClassLoader",
"com.oracle.graal.hotspot.CompileTheWorld",
]
else:
vmargs += ["-XX:+CompileTheWorld", "-Xbootclasspath/p:" + cp]
run_vm(vmargs + _noneAsEmptyList(extraVMarguments))
