[pypy-commit] pypy testing-cleanup: windows fix

[rlamy]

Author: Ronan Lamy 
Branch: testing-cleanup
Changeset: r85183:df4238f06f16
Date: 2016-06-15 17:10 +0100
http://bitbucket.org/pypy/pypy/changeset/df4238f06f16/

Log:windows fix

diff --git a/pypy/module/cpyext/test/support.py 
b/pypy/module/cpyext/test/support.py
--- a/pypy/module/cpyext/test/support.py
+++ b/pypy/module/cpyext/test/support.py
@@ -20,7 +20,7 @@
 else:
 so_ext = 'dll'
 
-def c_compile(cfilenames, eci, outputfilename=None, standalone=True):
+def c_compile(cfilenames, eci, outputfilename, standalone=True):
 self = rpy_platform
 self._ensure_correct_math()
 self.cfilenames = cfilenames
@@ -62,10 +62,7 @@
 for framework in self.frameworks:
 self.link_extra += ['-framework', framework]
 
-if outputfilename is None:
-self.outputfilename = py.path.local(cfilenames[0]).new(ext=ext)
-else:
-self.outputfilename = py.path.local(outputfilename)
+self.outputfilename = py.path.local(outputfilename).new(ext=ext)
 self.eci = eci
 import distutils.errors
 basename = self.outputfilename.new(ext='')
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[pypy-commit] pypy testing-cleanup: copy and start adapting code from rpython.translator.platform.distutils_platform

[rlamy]

Author: Ronan Lamy 
Branch: testing-cleanup
Changeset: r85182:bd1fd28ffd7b
Date: 2016-06-14 22:08 +0100
http://bitbucket.org/pypy/pypy/changeset/bd1fd28ffd7b/

Log:copy and start adapting code from
rpython.translator.platform.distutils_platform

diff --git a/pypy/module/cpyext/test/support.py 
b/pypy/module/cpyext/test/support.py
new file mode 100644
--- /dev/null
+++ b/pypy/module/cpyext/test/support.py
@@ -0,0 +1,133 @@
+import os
+import sys
+import py
+from rpython.translator.platform import log, CompilationError
+from rpython.translator.tool import stdoutcapture
+from rpython.translator.platform.distutils_platform import DistutilsPlatform
+
+rpy_platform = DistutilsPlatform()
+
+def log_spawned_cmd(spawn):
+def spawn_and_log(cmd, *args, **kwds):
+log.execute(' '.join(cmd))
+return spawn(cmd, *args, **kwds)
+return spawn_and_log
+
+CFLAGS = ['-O3']
+
+if os.name != 'nt':
+so_ext = 'so'
+else:
+so_ext = 'dll'
+
+def c_compile(cfilenames, eci, outputfilename=None, standalone=True):
+self = rpy_platform
+self._ensure_correct_math()
+self.cfilenames = cfilenames
+if standalone:
+ext = ''
+else:
+ext = so_ext
+self.standalone = standalone
+self.libraries = list(eci.libraries)
+self.include_dirs = list(eci.include_dirs)
+self.library_dirs = list(eci.library_dirs)
+self.compile_extra = list(eci.compile_extra)
+self.link_extra = list(eci.link_extra)
+self.frameworks = list(eci.frameworks)
+if not self.name in ('win32', 'darwin', 'cygwin'): # xxx
+if 'm' not in self.libraries:
+self.libraries.append('m')
+self.compile_extra += CFLAGS + ['-fomit-frame-pointer']
+if 'pthread' not in self.libraries:
+self.libraries.append('pthread')
+if self.name != 'sunos5':
+self.compile_extra += ['-pthread']
+self.link_extra += ['-pthread']
+else:
+self.compile_extra += ['-pthreads']
+self.link_extra += ['-lpthread']
+if self.name == 'win32':
+self.link_extra += ['/DEBUG'] # generate .pdb file
+if self.name == 'darwin':
+# support Fink & Darwinports
+for s in ('/sw/', '/opt/local/'):
+if s + 'include' not in self.include_dirs and \
+os.path.exists(s + 'include'):
+self.include_dirs.append(s + 'include')
+if s + 'lib' not in self.library_dirs and \
+os.path.exists(s + 'lib'):
+self.library_dirs.append(s + 'lib')
+self.compile_extra += CFLAGS + ['-fomit-frame-pointer']
+for framework in self.frameworks:
+self.link_extra += ['-framework', framework]
+
+if outputfilename is None:
+self.outputfilename = py.path.local(cfilenames[0]).new(ext=ext)
+else:
+self.outputfilename = py.path.local(outputfilename)
+self.eci = eci
+import distutils.errors
+basename = self.outputfilename.new(ext='')
+data = ''
+try:
+saved_environ = os.environ.copy()
+c = stdoutcapture.Capture(mixed_out_err=True)
+try:
+self._build()
+finally:
+# workaround for a distutils bugs where some env vars can
+# become longer and longer every time it is used
+for key, value in saved_environ.items():
+if os.environ.get(key) != value:
+os.environ[key] = value
+foutput, foutput = c.done()
+data = foutput.read()
+if data:
+fdump = basename.new(ext='errors').open("wb")
+fdump.write(data)
+fdump.close()
+except (distutils.errors.CompileError,
+distutils.errors.LinkError):
+raise CompilationError('', data)
+except:
+print >>sys.stderr, data
+raise
+return self.outputfilename
+
+def _build(self):
+from distutils.ccompiler import new_compiler
+from distutils import sysconfig
+compiler = new_compiler(force=1)
+if self.cc is not None:
+for c in '''compiler compiler_so compiler_cxx
+linker_exe linker_so'''.split():
+compiler.executables[c][0] = self.cc
+if not self.standalone:
+sysconfig.customize_compiler(compiler) # XXX
+compiler.spawn = log_spawned_cmd(compiler.spawn)
+objects = []
+for cfile in self.cfilenames:
+cfile = py.path.local(cfile)
+compile_extra = self.compile_extra[:]
+
+old = cfile.dirpath().chdir()
+try:
+res = compiler.compile([cfile.basename],
+include_dirs=self.eci.include_dirs,
+extra_preargs=compile_extra)
+assert len(res) == 1
+cobjfile = py.path.local(res[0])
+assert cobjfile.check()
+objects.append(str(cobjfile))
+finally:
+

[pypy-commit] pypy testing-cleanup: remove random compiler flags that shouldn't matter for cpyext

[rlamy]

Author: Ronan Lamy 
Branch: testing-cleanup
Changeset: r85184:efcdfec61cef
Date: 2016-06-15 19:30 +0100
http://bitbucket.org/pypy/pypy/changeset/efcdfec61cef/

Log:remove random compiler flags that shouldn't matter for cpyext

diff --git a/pypy/module/cpyext/test/support.py 
b/pypy/module/cpyext/test/support.py
--- a/pypy/module/cpyext/test/support.py
+++ b/pypy/module/cpyext/test/support.py
@@ -13,8 +13,6 @@
 return spawn(cmd, *args, **kwds)
 return spawn_and_log
 
-CFLAGS = ['-O3']
-
 if os.name != 'nt':
 so_ext = 'so'
 else:
@@ -22,7 +20,6 @@
 
 def c_compile(cfilenames, eci, outputfilename, standalone=True):
 self = rpy_platform
-self._ensure_correct_math()
 self.cfilenames = cfilenames
 if standalone:
 ext = ''
@@ -38,15 +35,8 @@
 if not self.name in ('win32', 'darwin', 'cygwin'): # xxx
 if 'm' not in self.libraries:
 self.libraries.append('m')
-self.compile_extra += CFLAGS + ['-fomit-frame-pointer']
 if 'pthread' not in self.libraries:
 self.libraries.append('pthread')
-if self.name != 'sunos5':
-self.compile_extra += ['-pthread']
-self.link_extra += ['-pthread']
-else:
-self.compile_extra += ['-pthreads']
-self.link_extra += ['-lpthread']
 if self.name == 'win32':
 self.link_extra += ['/DEBUG'] # generate .pdb file
 if self.name == 'darwin':
@@ -58,7 +48,6 @@
 if s + 'lib' not in self.library_dirs and \
 os.path.exists(s + 'lib'):
 self.library_dirs.append(s + 'lib')
-self.compile_extra += CFLAGS + ['-fomit-frame-pointer']
 for framework in self.frameworks:
 self.link_extra += ['-framework', framework]
 
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[pypy-commit] pypy py3.5: Fix _call_has_no_star_args as starargs and kwargs are not existent anymore

[raffael_t]

Author: Raffael Tfirst 
Branch: py3.5
Changeset: r85181:49e5e8c90e82
Date: 2016-06-15 20:01 +0200
http://bitbucket.org/pypy/pypy/changeset/49e5e8c90e82/

Log:Fix _call_has_no_star_args as starargs and kwargs are not existent
anymore

diff --git a/pypy/interpreter/astcompiler/codegen.py 
b/pypy/interpreter/astcompiler/codegen.py
--- a/pypy/interpreter/astcompiler/codegen.py
+++ b/pypy/interpreter/astcompiler/codegen.py
@@ -1217,7 +1217,15 @@
 call.args, call.keywords)
 
 def _call_has_no_star_args(self, call):
-return not call.starargs and not call.kwargs
+if call.args is not None:
+for elt in call.args:
+if isinstance(elt, ast.Starred):
+return False
+if call.keywords is not None:
+for kw in call.keywords:
+if kw.arg is None:
+return False
+return True
 
 def _call_has_simple_args(self, call):
 return self._call_has_no_star_args(call) and not call.keywords
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[pypy-commit] pypy reverse-debugger: first_created_object_uid()

[arigo]

Author: Armin Rigo 
Branch: reverse-debugger
Changeset: r85180:91be90845d8d
Date: 2016-06-15 16:27 +0200
http://bitbucket.org/pypy/pypy/changeset/91be90845d8d/

Log:first_created_object_uid()

diff --git a/rpython/rlib/revdb.py b/rpython/rlib/revdb.py
--- a/rpython/rlib/revdb.py
+++ b/rpython/rlib/revdb.py
@@ -71,6 +71,12 @@
 unique id greater or equal."""
 return llop.revdb_get_value(lltype.SignedLongLong, 'u')
 
+def first_created_object_uid():
+"""Returns the creation number of the first object dynamically created
+by the program.  Older objects are either prebuilt or created before
+the first stop point."""
+return llop.revdb_get_value(lltype.SignedLongLong, '1')
+
 @specialize.argtype(0)
 def get_unique_id(x):
 """Returns the creation number of the object 'x'.  For objects created
diff --git a/rpython/translator/revdb/src-revdb/revdb.c 
b/rpython/translator/revdb/src-revdb/revdb.c
--- a/rpython/translator/revdb/src-revdb/revdb.c
+++ b/rpython/translator/revdb/src-revdb/revdb.c
@@ -227,6 +227,7 @@
 static uint64_t total_stop_points;
 static uint64_t stopped_time;
 static uint64_t stopped_uid;
+static uint64_t first_created_uid;
 
 static void (*invoke_after_forward)(RPyString *);
 static RPyString *invoke_argument;
@@ -698,6 +699,8 @@
 fprintf(stderr, "stop_point_break overflow?\n");
 exit(1);
 }
+if (frozen_num_pipes == 0)
+first_created_uid = rpy_revdb.unique_id_seen;
 
 fprintf(stderr, "[%llu]",
 (unsigned long long)rpy_revdb.stop_point_seen);
@@ -877,6 +880,8 @@
 return rpy_revdb.stop_point_break;
 case 'u':   /* currently_created_objects() */
 return stopped_uid ? stopped_uid : rpy_revdb.unique_id_seen;
+case '1':   /* first_created_object_uid() */
+return first_created_uid;
 default:
 return -1;
 }
diff --git a/rpython/translator/revdb/test/test_basic.py 
b/rpython/translator/revdb/test/test_basic.py
--- a/rpython/translator/revdb/test/test_basic.py
+++ b/rpython/translator/revdb/test/test_basic.py
@@ -350,6 +350,9 @@
 obj = revdb.get_tracked_object(Stuff)
 revdb.send_output('None\n' if obj is None else
   ('obj.x=%d\n' % obj.x))
+if cmdline == 'first-created-uid':
+revdb.send_output('first-created-uid=%d\n' % (
+revdb.first_created_object_uid(),))
 revdb.send_output('blipped\n')
 lambda_blip = lambda: blip
 #
@@ -563,3 +566,22 @@
   'obj.x=1001\r\n'
   'blipped\r\n'
   '(2)$ ')
+
+def test_first_created_uid(self):
+child = self.replay()
+child.expectx('(3)$ ')
+child.sendline('r first-created-uid')
+child.expectx('<<>>\r\n')
+child.expect('first-created-uid=(\d+)\r\n')
+first_created_id = int(child.match.group(1))
+child.expectx('blipped\r\n'
+  '(3)$ ')
+child.sendline('__go 1')
+child.expectx('(1)$ ')
+child.sendline('r print-id')
+child.expect(re.escape('<<>>\r\n')
+ + r'obj.x=1000 (\d+) (\d+)'
+ + re.escape('\r\n'
+ 'blipped\r\n'
+ '(1)$ '))
+assert int(child.match.group(2)) == first_created_id
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[pypy-commit] pypy ppc-vsx-support: a new vector register managed,

[plan_rich]

Author: Richard Plangger 
Branch: ppc-vsx-support
Changeset: r85179:fcd54f26d4ff
Date: 2016-06-15 16:02 +0200
http://bitbucket.org/pypy/pypy/changeset/fcd54f26d4ff/

Log:a new vector register managed, starting to impl. regalloc for loads

diff --git a/rpython/jit/backend/ppc/opassembler.py 
b/rpython/jit/backend/ppc/opassembler.py
--- a/rpython/jit/backend/ppc/opassembler.py
+++ b/rpython/jit/backend/ppc/opassembler.py
@@ -29,6 +29,7 @@
 from rpython.jit.codewriter.effectinfo import EffectInfo
 from rpython.jit.backend.ppc import callbuilder
 from rpython.rlib.rarithmetic import r_uint
+from rpython.jit.backend.ppc.vector_ext import VectorAssembler
 
 class IntOpAssembler(object):
 
@@ -1322,12 +1323,12 @@
 mc.b_abs(target)
 mc.copy_to_raw_memory(oldadr)
 
-
 class OpAssembler(IntOpAssembler, GuardOpAssembler,
   MiscOpAssembler, FieldOpAssembler,
   StrOpAssembler, CallOpAssembler,
   UnicodeOpAssembler, ForceOpAssembler,
-  AllocOpAssembler, FloatOpAssembler):
+  AllocOpAssembler, FloatOpAssembler,
+  VectorAssembler):
 _mixin_ = True
 
 def nop(self):
diff --git a/rpython/jit/backend/ppc/regalloc.py 
b/rpython/jit/backend/ppc/regalloc.py
--- a/rpython/jit/backend/ppc/regalloc.py
+++ b/rpython/jit/backend/ppc/regalloc.py
@@ -27,6 +27,7 @@
 from rpython.jit.codewriter.effectinfo import EffectInfo
 from rpython.rlib import rgc
 from rpython.rlib.rarithmetic import r_uint
+from rpython.jit.backend.ppc.vector_ext import VectorRegalloc
 
 LIMIT_LOOP_BREAK = 15000  # should be much smaller than 32 KB
 
@@ -135,6 +136,17 @@
 self.temp_boxes.append(box)
 return reg
 
+class VectorRegisterManager(RegisterManager):
+all_regs  = r.MANAGED_VECTOR_REGS
+box_types = [INT, FLOAT]
+save_around_call_regs = [] # ??? lookup the ABI
+assert set(save_around_call_regs).issubset(all_regs)
+
+def __init__(self, longevity, frame_manager=None, assembler=None):
+RegisterManager.__init__(self, longevity, frame_manager, assembler)
+
+def ensure_reg(self, box):
+raise NotImplementedError
 
 class PPCFrameManager(FrameManager):
 def __init__(self, base_ofs):
@@ -155,8 +167,7 @@
 assert isinstance(loc, locations.StackLocation)
 return loc.position
 
-
-class Regalloc(BaseRegalloc):
+class Regalloc(BaseRegalloc, VectorRegalloc):
 
 def __init__(self, assembler=None):
 self.cpu = assembler.cpu
@@ -180,6 +191,8 @@
  assembler = self.assembler)
 self.fprm = FPRegisterManager(self.longevity, frame_manager = self.fm,
   assembler = self.assembler)
+self.vrm = VectorRegisterManager(self.longevity, frame_manager = 
self.fm,
+  assembler = self.assembler)
 return operations
 
 def prepare_loop(self, inputargs, operations, looptoken, allgcrefs):
@@ -287,6 +300,7 @@
 self.assembler.mc.mark_op(op)
 self.rm.position = i
 self.fprm.position = i
+self.vrm.position = i
 opnum = op.opnum
 if rop.has_no_side_effect(opnum) and op not in self.longevity:
 i += 1
@@ -297,6 +311,8 @@
 box = op.getarg(j)
 if box.type != FLOAT:
 self.rm.temp_boxes.append(box)
+elif box.is_vector():
+self.vrm.temp_boxes.append(box)
 else:
 self.fprm.temp_boxes.append(box)
 #
@@ -309,6 +325,7 @@
 self.possibly_free_var(op)
 self.rm._check_invariants()
 self.fprm._check_invariants()
+self.vrm._check_invariants()
 if self.assembler.mc.get_relative_pos() > self.limit_loop_break:
 self.assembler.break_long_loop()
 self.limit_loop_break = (self.assembler.mc.get_relative_pos() +
diff --git a/rpython/jit/backend/ppc/register.py 
b/rpython/jit/backend/ppc/register.py
--- a/rpython/jit/backend/ppc/register.py
+++ b/rpython/jit/backend/ppc/register.py
@@ -51,6 +51,8 @@
 
 MANAGED_FP_REGS = VOLATILES_FLOAT #+ NONVOLATILES_FLOAT
 
+MANAGED_VECTOR_REGS = ALL_VECTOR_REGS
+
 assert RCS1 in MANAGED_REGS and RCS1 in NONVOLATILES
 assert RCS2 in MANAGED_REGS and RCS2 in NONVOLATILES
 assert RCS3 in MANAGED_REGS and RCS3 in NONVOLATILES
diff --git a/rpython/jit/backend/ppc/vector_ext.py 
b/rpython/jit/backend/ppc/vector_ext.py
--- a/rpython/jit/backend/ppc/vector_ext.py
+++ b/rpython/jit/backend/ppc/vector_ext.py
@@ -17,7 +17,7 @@
 llop.debug_print(lltype.Void, msg)
 raise NotImplementedError(msg)
 
-class PPCVectorAssemblerMixin(object):
+class VectorAssembler(object):
 _mixin_ = True
 
 #def genop_guard_vec_guard_true(self, guard_op, guard_token, locs, resloc):
@@ 

[pypy-commit] pypy ppc-vsx-support: test case skip (for cpu that does not support SIMD) changed a little

[plan_rich]

Author: Richard Plangger 
Branch: ppc-vsx-support
Changeset: r85178:376a87cb95fe
Date: 2016-06-15 15:11 +0200
http://bitbucket.org/pypy/pypy/changeset/376a87cb95fe/

Log:test case skip (for cpu that does not support SIMD) changed a little
now the tests are failing because of missing implementations of ppc

diff --git a/rpython/jit/backend/ppc/runner.py 
b/rpython/jit/backend/ppc/runner.py
--- a/rpython/jit/backend/ppc/runner.py
+++ b/rpython/jit/backend/ppc/runner.py
@@ -7,7 +7,7 @@
 from rpython.jit.backend.ppc.arch import WORD
 from rpython.jit.backend.ppc.codebuilder import PPCBuilder
 from rpython.jit.backend.ppc import register as r
-
+from rpython.jit.backend.ppc.detect_feature import detect_vsx
 
 class PPC_CPU(AbstractLLCPU):
 
diff --git a/rpython/jit/backend/ppc/test/test_ppcvector.py 
b/rpython/jit/backend/ppc/test/test_ppcvector.py
--- a/rpython/jit/backend/ppc/test/test_ppcvector.py
+++ b/rpython/jit/backend/ppc/test/test_ppcvector.py
@@ -1,6 +1,7 @@
 import py
 from rpython.jit.backend.ppc.test import test_basic
 from rpython.jit.metainterp.test import test_vector
+from rpython.jit.backend.ppc.detect_feature import detect_vsx
 
 
 class TestBasic(test_basic.JitPPCMixin, test_vector.VectorizeTests):
@@ -15,6 +16,9 @@
 return cpu
 self.CPUClass = init
 
+def supports_vector_ext(self):
+return detect_vsx()
+
 def test_list_vectorize(self):
 pass # needs support_guard_gc_type, disable for now
 
diff --git a/rpython/jit/backend/x86/test/test_x86vector.py 
b/rpython/jit/backend/x86/test/test_x86vector.py
--- a/rpython/jit/backend/x86/test/test_x86vector.py
+++ b/rpython/jit/backend/x86/test/test_x86vector.py
@@ -6,7 +6,6 @@
 from rpython.jit.metainterp.test import test_vector
 from rpython.rtyper.lltypesystem import lltype
 
-
 class TestBasic(test_basic.Jit386Mixin, test_vector.VectorizeTests):
 # for the individual tests see
 # > ../../../metainterp/test/test_basic.py
@@ -19,6 +18,9 @@
 return cpu
 self.CPUClass = init
 
+def supports_vector_ext(self):
+return self.CPUClass.vector_extension
+
 def test_list_vectorize(self):
 pass # needs support_guard_gc_type, disable for now
 
diff --git a/rpython/jit/metainterp/test/test_vector.py 
b/rpython/jit/metainterp/test/test_vector.py
--- a/rpython/jit/metainterp/test/test_vector.py
+++ b/rpython/jit/metainterp/test/test_vector.py
@@ -16,8 +16,6 @@
 from rpython.jit.backend.detect_cpu import getcpuclass
 
 CPU = getcpuclass()
-if not CPU.vector_extension:
-py.test.skip("this cpu %s has no implemented vector backend" % CPU)
 
 @specialize.argtype(0,1)
 def malloc(T,n):
@@ -29,7 +27,8 @@
 enable_opts = 
'intbounds:rewrite:virtualize:string:earlyforce:pure:heap:unroll'
 
 def setup_method(self, method):
-print "RUNNING", method.__name__
+if not self.supports_vector_ext():
+py.test.skip("this cpu %s has no implemented vector backend" % CPU)
 
 def meta_interp(self, f, args, policy=None, vec=True, vec_all=False):
 return ll_meta_interp(f, args, enable_opts=self.enable_opts,
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[pypy-commit] pypy ppc-vsx-support: copy vector test from x86 backend.

[plan_rich]

Author: Richard Plangger 
Branch: ppc-vsx-support
Changeset: r85177:9d282e6b23dd
Date: 2016-06-15 15:00 +0200
http://bitbucket.org/pypy/pypy/changeset/9d282e6b23dd/

Log:copy vector test from x86 backend. some simplifications in the x86
test (removed unused imports)

diff --git a/rpython/jit/backend/ppc/runner.py 
b/rpython/jit/backend/ppc/runner.py
--- a/rpython/jit/backend/ppc/runner.py
+++ b/rpython/jit/backend/ppc/runner.py
@@ -42,13 +42,13 @@
 
 def setup(self):
 self.assembler = AssemblerPPC(self)
-if detect_vsx():
-self.vector_extension = True
-# ??? self.vector_horizontal_operations = True
 
 @rgc.no_release_gil
 def setup_once(self):
 self.assembler.setup_once()
+if detect_vsx():
+self.vector_extension = True
+# ??? self.vector_horizontal_operations = True
 
 @rgc.no_release_gil
 def finish_once(self):
diff --git a/rpython/jit/backend/ppc/test/test_ppcvector.py 
b/rpython/jit/backend/ppc/test/test_ppcvector.py
new file mode 100644
--- /dev/null
+++ b/rpython/jit/backend/ppc/test/test_ppcvector.py
@@ -0,0 +1,22 @@
+import py
+from rpython.jit.backend.ppc.test import test_basic
+from rpython.jit.metainterp.test import test_vector
+
+
+class TestBasic(test_basic.JitPPCMixin, test_vector.VectorizeTests):
+# for the individual tests see
+# > ../../../metainterp/test/test_basic.py
+def setup_method(self, method):
+clazz = self.CPUClass
+def init(*args, **kwargs):
+cpu = clazz(*args, **kwargs)
+# > 95% can be executed, thus let's cheat here a little
+cpu.supports_guard_gc_type = True
+return cpu
+self.CPUClass = init
+
+def test_list_vectorize(self):
+pass # needs support_guard_gc_type, disable for now
+
+enable_opts = 
'intbounds:rewrite:virtualize:string:earlyforce:pure:heap:unroll'
+
diff --git a/rpython/jit/backend/x86/test/test_x86vector.py 
b/rpython/jit/backend/x86/test/test_x86vector.py
--- a/rpython/jit/backend/x86/test/test_x86vector.py
+++ b/rpython/jit/backend/x86/test/test_x86vector.py
@@ -3,11 +3,7 @@
 from rpython.jit.backend.x86.test import test_basic
 from rpython.jit.backend.x86.test.test_assembler import \
 (TestRegallocPushPop as BaseTestAssembler)
-from rpython.jit.backend.detect_cpu import getcpuclass
-from rpython.jit.metainterp.history import ConstFloat
-from rpython.jit.metainterp.test import support, test_vector
-from rpython.jit.metainterp.warmspot import ll_meta_interp
-from rpython.rlib.jit import JitDriver
+from rpython.jit.metainterp.test import test_vector
 from rpython.rtyper.lltypesystem import lltype
 
 
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[pypy-commit] pypy ppc-vsx-support: detect altivec at runtime on linux

[plan_rich]

Author: Richard Plangger 
Branch: ppc-vsx-support
Changeset: r85176:ebfa9b3a75d6
Date: 2016-06-15 14:48 +0200
http://bitbucket.org/pypy/pypy/changeset/ebfa9b3a75d6/

Log:detect altivec at runtime on linux

diff --git a/rpython/jit/backend/ppc/detect_feature.py 
b/rpython/jit/backend/ppc/detect_feature.py
new file mode 100644
--- /dev/null
+++ b/rpython/jit/backend/ppc/detect_feature.py
@@ -0,0 +1,37 @@
+import sys
+import struct
+import platform
+from rpython.rtyper.lltypesystem import lltype, rffi
+from rpython.rtyper.tool import rffi_platform
+from rpython.rlib.rmmap import alloc, free
+from rpython.rlib.rstruct.runpack import runpack
+
+AT_HWCAP = rffi_platform.getconstantinteger('AT_HWCAP', '#include 
"linux/auxvec.h"')
+AT_NULL = rffi_platform.getconstantinteger('AT_NULL', '#include 
"linux/auxvec.h"')
+PPC_FEATURE_HAS_ALTIVEC = 
rffi_platform.getconstantinteger('PPC_FEATURE_HAS_ALTIVEC',
+   '#include "asm/cputable.h"')
+SYSTEM = platform.system()
+
+def detect_vsx_linux():
+with open('/proc/self/auxv', 'rb') as fd:
+while True:
+buf = fd.read(16)
+if not buf:
+break
+key, value = runpack("LL", buf)
+if key == AT_HWCAP:
+if value & PPC_FEATURE_HAS_ALTIVEC:
+return True
+if key == AT_NULL:
+return False
+return False
+
+def detect_vsx():
+if SYSTEM == 'Linux':
+return detect_vsx_linux()
+return False
+
+if __name__ == '__main__':
+print 'The following extensions are supported:'
+if detect_vsx():
+print '  - AltiVec'
diff --git a/rpython/jit/backend/ppc/runner.py 
b/rpython/jit/backend/ppc/runner.py
--- a/rpython/jit/backend/ppc/runner.py
+++ b/rpython/jit/backend/ppc/runner.py
@@ -11,6 +11,10 @@
 
 class PPC_CPU(AbstractLLCPU):
 
+vector_extension = False # may be set to true in setup
+vector_register_size = 16
+vector_horizontal_operations = False
+
 supports_floats = True
 # missing: supports_singlefloats
 
@@ -38,6 +42,9 @@
 
 def setup(self):
 self.assembler = AssemblerPPC(self)
+if detect_vsx():
+self.vector_extension = True
+# ??? self.vector_horizontal_operations = True
 
 @rgc.no_release_gil
 def setup_once(self):
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[pypy-commit] pypy.org extradoc: update the values

[arigo]

Author: Armin Rigo 
Branch: extradoc
Changeset: r758:69f7b34a0213
Date: 2016-06-15 13:47 +0200
http://bitbucket.org/pypy/pypy.org/changeset/69f7b34a0213/

Log:update the values

diff --git a/don1.html b/don1.html
--- a/don1.html
+++ b/don1.html
@@ -9,13 +9,13 @@
 
   $(function() {
 $("#progressbar").progressbar({
-  value: 61.1
+  value: 61.5
});
   });
 
 

-   $64178 of $105000 (61.1%)
+   $64596 of $105000 (61.5%)


 
@@ -23,7 +23,7 @@
   
   This donation goes towards supporting Python 3 in 
PyPy.
   Current status:
-we have $9219 left
+we have $9600 left
   in the account. Read proposal
   
   
diff --git a/don4.html b/don4.html
--- a/don4.html
+++ b/don4.html
@@ -17,7 +17,7 @@
2nd call:

-   $30732 of $8 (38.4%)
+   $30744 of $8 (38.4%)


 
@@ -25,7 +25,7 @@
   
   This donation goes towards supporting the 
Transactional Memory in PyPy.
   Current status:
-we have $23407 left
+we have $23417 left
   in the account. Read proposal (2nd 
call)
   
   
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[pypy-commit] pypy.org extradoc: - Fix link for linux32

[arigo]

Author: Armin Rigo 
Branch: extradoc
Changeset: r757:4bea80355a18
Date: 2016-06-15 13:42 +0200
http://bitbucket.org/pypy/pypy.org/changeset/4bea80355a18/

Log:- Fix link for linux32

- Fix Ubuntu version for pypy3 on linux32

diff --git a/source/download.txt b/source/download.txt
--- a/source/download.txt
+++ b/source/download.txt
@@ -92,7 +92,7 @@
 * `All our downloads,`__ including previous versions.  We also have a
   mirror_, but please use only if you have troubles accessing the links above
 
-.. __: https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.0-linux.tar.bz2
+.. __: https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.0-linux32.tar.bz2
 .. __: https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.0-linux64.tar.bz2
 .. __: 
https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.0-linux-armhf-raspbian.tar.bz2
 .. __: 
https://bitbucket.org/pypy/pypy/downloads/pypy2-v5.3.0-linux-armhf-raring.tar.bz2
@@ -116,7 +116,7 @@
 Warning: this is an alpha release supporting the Python 3.3 language.
 It's also known to be (sometimes much) slower than PyPy 2.
 
-* `Linux x86 binary (32bit, tar.bz2 built on Ubuntu 10.04.4 LTS)`__ (see 
``[1]`` below)
+* `Linux x86 binary (32bit, tar.bz2 built on Ubuntu 12.04 - 14.04)`__ (see 
``[1]`` below)
 * `Linux x86-64 binary (64bit, tar.bz2 built on Ubuntu 12.04 - 14.04)`__ (see 
``[1]`` below)
 * `ARM Hardfloat Linux binary (ARMHF/gnueabihf, tar.bz2, Raspbian)`__ (see 
``[1]`` below)
 * `ARM Hardfloat Linux binary (ARMHF/gnueabihf, tar.bz2, Ubuntu Raring)`__ 
(see ``[1]`` below)
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[pypy-commit] pypy default: Missing decref in error case

[arigo]

Author: Armin Rigo 
Branch: 
Changeset: r85175:5ea0348fcbee
Date: 2016-06-15 10:15 +0200
http://bitbucket.org/pypy/pypy/changeset/5ea0348fcbee/

Log:Missing decref in error case

diff --git a/pypy/module/cpyext/tupleobject.py 
b/pypy/module/cpyext/tupleobject.py
--- a/pypy/module/cpyext/tupleobject.py
+++ b/pypy/module/cpyext/tupleobject.py
@@ -142,6 +142,7 @@
 ref = rffi.cast(PyTupleObject, ref)
 size = ref.c_ob_size
 if index < 0 or index >= size:
+decref(space, py_obj)
 raise oefmt(space.w_IndexError, "tuple assignment index out of range")
 old_ref = ref.c_ob_item[index]
 ref.c_ob_item[index] = py_obj# consumes a reference
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