Author: Ronan Lamy <ronan.l...@gmail.com>
Branch: kill-ootype
Changeset: r65657:7ab1bd7d7871
Date: 2013-07-25 18:39 +0100
http://bitbucket.org/pypy/pypy/changeset/7ab1bd7d7871/
Log: Remove ootype support from pypy
diff --git a/pypy/config/pypyoption.py b/pypy/config/pypyoption.py
--- a/pypy/config/pypyoption.py
+++ b/pypy/config/pypyoption.py
@@ -340,10 +340,6 @@
if not IS_64_BITS:
config.objspace.std.suggest(withsmalllong=True)
- # some optimizations have different effects depending on the typesystem
- if type_system == 'ootype':
- config.objspace.std.suggest(multimethods="doubledispatch")
-
# extra optimizations with the JIT
if level == 'jit':
config.objspace.std.suggest(withcelldict=True)
@@ -351,10 +347,7 @@
def enable_allworkingmodules(config):
- if config.translation.type_system == 'ootype':
- modules = working_oo_modules
- else:
- modules = working_modules
+ modules = working_modules
if config.translation.sandbox:
modules = default_modules
# ignore names from 'essential_modules', notably 'exceptions', which
diff --git a/pypy/goal/targetpypystandalone.py
b/pypy/goal/targetpypystandalone.py
--- a/pypy/goal/targetpypystandalone.py
+++ b/pypy/goal/targetpypystandalone.py
@@ -234,9 +234,6 @@
from pypy.config.pypyoption import enable_translationmodules
enable_translationmodules(config)
- ## if config.translation.type_system == 'ootype':
- ## config.objspace.usemodules.suggest(rbench=True)
-
config.translation.suggest(check_str_without_nul=True)
if config.translation.thread:
@@ -271,12 +268,6 @@
elif config.objspace.usemodules.pypyjit:
config.translation.jit = True
- if config.translation.backend == "cli":
- config.objspace.usemodules.clr = True
- # XXX did it ever work?
- #elif config.objspace.usemodules.clr:
- # config.translation.backend == "cli"
-
if config.translation.sandbox:
config.objspace.lonepycfiles = False
config.objspace.usepycfiles = False
@@ -292,16 +283,6 @@
wrapstr = 'space.wrap(%r)' % (options)
pypy.module.sys.Module.interpleveldefs['pypy_translation_info'] =
wrapstr
- if config.translation.backend in ["cli", "jvm"] and sys.platform ==
"win32":
- # HACK: The ftruncate implementation in streamio.py which is used
for the Win32 platform
- # is specific for the C backend and can't be generated on CLI or
JVM. Because of that,
- # we have to patch it out.
- from rpython.rlib import streamio
- def ftruncate_win32_dummy(fd, size): pass
- def _setfd_binary_dummy(fd): pass
- streamio.ftruncate_win32 = ftruncate_win32_dummy
- streamio._setfd_binary = _setfd_binary_dummy
-
return self.get_entry_point(config)
def jitpolicy(self, driver):
diff --git a/pypy/module/_codecs/__init__.py b/pypy/module/_codecs/__init__.py
--- a/pypy/module/_codecs/__init__.py
+++ b/pypy/module/_codecs/__init__.py
@@ -18,10 +18,10 @@
The builtin Unicode codecs use the following interface:
- <encoding>_encode(Unicode_object[,errors='strict']) ->
+ <encoding>_encode(Unicode_object[,errors='strict']) ->
(string object, bytes consumed)
- <encoding>_decode(char_buffer_obj[,errors='strict']) ->
+ <encoding>_decode(char_buffer_obj[,errors='strict']) ->
(Unicode object, bytes consumed)
<encoding>_encode() interfaces also accept non-Unicode object as
@@ -90,8 +90,7 @@
"NOT_RPYTHON"
# mbcs codec is Windows specific, and based on rffi.
- if (hasattr(runicode, 'str_decode_mbcs') and
- space.config.translation.type_system != 'ootype'):
+ if (hasattr(runicode, 'str_decode_mbcs')):
self.interpleveldefs['mbcs_encode'] = 'interp_codecs.mbcs_encode'
self.interpleveldefs['mbcs_decode'] = 'interp_codecs.mbcs_decode'
diff --git a/pypy/module/_file/__init__.py b/pypy/module/_file/__init__.py
--- a/pypy/module/_file/__init__.py
+++ b/pypy/module/_file/__init__.py
@@ -12,18 +12,6 @@
"set_file_encoding": "interp_file.set_file_encoding",
}
- def __init__(self, space, *args):
- "NOT_RPYTHON"
-
- # on windows with oo backends, remove file.truncate,
- # because the implementation is based on rffi
- if (sys.platform == 'win32' and
- space.config.translation.type_system == 'ootype'):
- from pypy.module._file.interp_file import W_File
- del W_File.typedef.rawdict['truncate']
-
- MixedModule.__init__(self, space, *args)
-
def shutdown(self, space):
# at shutdown, flush all open streams. Ignore I/O errors.
from pypy.module._file.interp_file import getopenstreams, StreamErrors
diff --git a/pypy/module/posix/__init__.py b/pypy/module/posix/__init__.py
--- a/pypy/module/posix/__init__.py
+++ b/pypy/module/posix/__init__.py
@@ -4,25 +4,6 @@
import os
exec 'import %s as posix' % os.name
-# this is the list of function which is *not* present in the posix module of
-# IronPython 2.6, and that we want to ignore for now
-lltype_only_defs = [
- 'chown', 'chroot', 'closerange', 'confstr', 'confstr_names', 'ctermid',
'dup',
- 'dup2', 'execv', 'execve', 'fchdir', 'fchmod', 'fchown', 'fdatasync',
'fork',
- 'forkpty', 'fpathconf', 'fstatvfs', 'fsync', 'ftruncate', 'getegid',
'geteuid',
- 'getgid', 'getgroups', 'getloadavg', 'getlogin', 'getpgid', 'getpgrp',
'getppid',
- 'getsid', 'getuid', 'kill', 'killpg', 'lchown', 'link', 'lseek', 'major',
- 'makedev', 'minor', 'mkfifo', 'mknod', 'nice', 'openpty', 'pathconf',
'pathconf_names',
- 'pipe', 'readlink', 'setegid', 'seteuid', 'setgid', 'setgroups',
'setpgid', 'setpgrp',
- 'setregid', 'setreuid', 'setsid', 'setuid', 'stat_float_times', 'statvfs',
- 'statvfs_result', 'symlink', 'sysconf', 'sysconf_names', 'tcgetpgrp',
'tcsetpgrp',
- 'ttyname', 'uname', 'wait', 'wait3', 'wait4'
- ]
-
-# the Win32 urandom implementation isn't going to translate on JVM or CLI so
-# we have to remove it
-lltype_only_defs.append('urandom')
-
class Module(MixedModule):
"""This module provides access to operating system functionality that is
standardized by the C Standard and the POSIX standard (a thinly
@@ -54,7 +35,7 @@
appleveldefs['wait3'] = 'app_posix.wait3'
if hasattr(os, 'wait4'):
appleveldefs['wait4'] = 'app_posix.wait4'
-
+
interpleveldefs = {
'open' : 'interp_posix.open',
'lseek' : 'interp_posix.lseek',
@@ -168,8 +149,8 @@
interpleveldefs['getlogin'] = 'interp_posix.getlogin'
for name in ['setsid', 'getuid', 'geteuid', 'getgid', 'getegid', 'setuid',
- 'seteuid', 'setgid', 'setegid', 'getgroups', 'getpgrp',
- 'setpgrp', 'getppid', 'getpgid', 'setpgid', 'setreuid',
+ 'seteuid', 'setgid', 'setegid', 'getgroups', 'getpgrp',
+ 'setpgrp', 'getppid', 'getpgid', 'setpgid', 'setreuid',
'setregid', 'getsid', 'setsid']:
if hasattr(os, name):
interpleveldefs[name] = 'interp_posix.%s' % (name,)
@@ -178,24 +159,15 @@
interpleveldefs['_getfullpathname'] = 'interp_posix._getfullpathname'
if hasattr(os, 'chroot'):
interpleveldefs['chroot'] = 'interp_posix.chroot'
-
+
for name in RegisterOs.w_star:
if hasattr(os, name):
interpleveldefs[name] = 'interp_posix.' + name
- def __init__(self, space, w_name):
- # if it's an ootype translation, remove all the defs that are lltype
- # only
- backend = space.config.translation.backend
- if backend == 'cli' or backend == 'jvm':
- for name in lltype_only_defs:
- self.interpleveldefs.pop(name, None)
- MixedModule.__init__(self, space, w_name)
-
def startup(self, space):
from pypy.module.posix import interp_posix
interp_posix.get(space).startup(space)
-
+
for constant in dir(os):
value = getattr(os, constant)
if constant.isupper() and type(value) is int:
diff --git a/pypy/module/posix/interp_posix.py
b/pypy/module/posix/interp_posix.py
--- a/pypy/module/posix/interp_posix.py
+++ b/pypy/module/posix/interp_posix.py
@@ -215,10 +215,7 @@
enumerate(ll_os_stat.PORTABLE_STAT_FIELDS))
def build_stat_result(space, st):
- if space.config.translation.type_system == 'ootype':
- FIELDS = PORTABLE_STAT_FIELDS
- else:
- FIELDS = STAT_FIELDS # also when not translating at all
+ FIELDS = STAT_FIELDS # also when not translating at all
lst = [None] * ll_os_stat.N_INDEXABLE_FIELDS
w_keywords = space.newdict()
stat_float_times = space.fromcache(StatState).stat_float_times
@@ -480,11 +477,7 @@
def getstatfields(space):
# for app_posix.py: export the list of 'st_xxx' names that we know
# about at RPython level
- if space.config.translation.type_system == 'ootype':
- FIELDS = PORTABLE_STAT_FIELDS
- else:
- FIELDS = STAT_FIELDS # also when not translating at all
- return space.newlist([space.wrap(name) for _, (name, _) in FIELDS])
+ return space.newlist([space.wrap(name) for _, (name, _) in STAT_FIELDS])
class State:
diff --git a/pypy/module/sys/interp_encoding.py
b/pypy/module/sys/interp_encoding.py
--- a/pypy/module/sys/interp_encoding.py
+++ b/pypy/module/sys/interp_encoding.py
@@ -3,12 +3,12 @@
from rpython.rlib.objectmodel import we_are_translated
def getdefaultencoding(space):
- """Return the current default string encoding used by the Unicode
+ """Return the current default string encoding used by the Unicode
implementation."""
return space.wrap(space.sys.defaultencoding)
def setdefaultencoding(space, w_encoding):
- """Set the current default string encoding used by the Unicode
+ """Set the current default string encoding used by the Unicode
implementation."""
encoding = space.str_w(w_encoding)
mod = space.getbuiltinmodule("_codecs")
@@ -37,10 +37,6 @@
base_encoding = None
def _getfilesystemencoding(space):
- if (space.config.translation.type_system == 'ootype'):
- # XXX: fix this for ootype
- return base_encoding
- #
encoding = base_encoding
if rlocale.HAVE_LANGINFO and rlocale.CODESET:
try:
diff --git a/pypy/objspace/std/unicodeobject.py
b/pypy/objspace/std/unicodeobject.py
--- a/pypy/objspace/std/unicodeobject.py
+++ b/pypy/objspace/std/unicodeobject.py
@@ -493,9 +493,6 @@
def unicode_startswith__Unicode_Unicode_ANY_ANY(space, w_self, w_substr,
w_start, w_end):
self, start, end = _convert_idx_params(space, w_self, w_start, w_end, True)
- # XXX this stuff can be waaay better for ootypebased backends if
- # we re-use more of our rpython machinery (ie implement startswith
- # with additional parameters as rpython)
return space.newbool(startswith(self, w_substr._value, start, end))
def unicode_startswith__Unicode_ANY_ANY_ANY(space, w_unistr, w_prefixes,
diff --git a/pypy/tool/pypyjit.py b/pypy/tool/pypyjit.py
--- a/pypy/tool/pypyjit.py
+++ b/pypy/tool/pypyjit.py
@@ -1,7 +1,7 @@
"""
A file that invokes translation of PyPy with the JIT enabled.
-Run it with py.test -s --pdb pypyjit.py [--ootype]
+Run it with py.test -s --pdb pypyjit.py
"""
@@ -14,20 +14,9 @@
from rpython.rtyper.annlowlevel import llhelper, llstr, oostr, hlstr
from rpython.rtyper.lltypesystem.rstr import STR
from rpython.rtyper.lltypesystem import lltype
-from rpython.rtyper.ootypesystem import ootype
from pypy.interpreter.pycode import PyCode
from rpython.translator.goal import unixcheckpoint
-if not hasattr(py.test.config.option, 'ootype'):
- import sys
- print >> sys.stderr, __doc__
- sys.exit(2)
-
-if py.test.config.option.ootype:
- BACKEND = 'cli'
-else:
- BACKEND = 'c'
-
config = get_pypy_config(translating=True)
config.translation.backendopt.inline_threshold = 0.1
config.translation.gc = 'boehm'
@@ -45,15 +34,8 @@
#
set_pypy_opt_level(config, level='jit')
-if BACKEND == 'c':
- config.objspace.std.multimethods = 'mrd'
- multimethod.Installer = multimethod.InstallerVersion2
-elif BACKEND == 'cli':
- config.objspace.std.multimethods = 'doubledispatch'
- multimethod.Installer = multimethod.InstallerVersion1
- config.translation.backend = 'cli'
-else:
- assert False
+config.objspace.std.multimethods = 'mrd'
+multimethod.Installer = multimethod.InstallerVersion2
print config
import sys, pdb
@@ -82,13 +64,8 @@
code = ec.compiler.compile(source, filename, 'exec', 0)
return llstr(space.str_w(dumps(space, code, space.wrap(2))))
-if BACKEND == 'c':
- FPTR = lltype.Ptr(lltype.FuncType([], lltype.Ptr(STR)))
- read_code_ptr = llhelper(FPTR, read_code)
-else:
- llstr = oostr
- FUNC = ootype.StaticMethod([], ootype.String)
- read_code_ptr = llhelper(FUNC, read_code)
+FPTR = lltype.Ptr(lltype.FuncType([], lltype.Ptr(STR)))
+read_code_ptr = llhelper(FPTR, read_code)
def entry_point():
from pypy.module.marshal.interp_marshal import loads
@@ -117,13 +94,8 @@
from rpython.jit.codewriter.codewriter import CodeWriter
CodeWriter.debug = True
- from rpython.jit.tl.pypyjit_child import run_child, run_child_ootype
- if BACKEND == 'c':
- run_child(globals(), locals())
- elif BACKEND == 'cli':
- run_child_ootype(globals(), locals())
- else:
- assert False
+ from rpython.jit.tl.pypyjit_child import run_child
+ run_child(globals(), locals())
if __name__ == '__main__':
diff --git a/pypy/tool/pypyjit_child.py b/pypy/tool/pypyjit_child.py
--- a/pypy/tool/pypyjit_child.py
+++ b/pypy/tool/pypyjit_child.py
@@ -19,14 +19,6 @@
apply_jit(interp, graph, LLtypeCPU)
-def run_child_ootype(glob, loc):
- import sys, pdb
- interp = loc['interp']
- graph = loc['graph']
- from rpython.jit.backend.llgraph.runner import OOtypeCPU
- apply_jit(interp, graph, OOtypeCPU)
-
-
def apply_jit(interp, graph, CPUClass):
print 'warmspot.jittify_and_run() started...'
policy = PyPyJitPolicy()
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