mirrors/cosmopolitan
1
0
Fork 0
mirror of https://github.com/jart/cosmopolitan.git synced 2025-06-03 11:12:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Backporting METH_FASTCALL from Python 3.7 (#317)

Browse source 
* dict copy speedup

refer to bpo-31179 or python/cpython@boa7a037b8fde

* __build_class__() uses METH_FASTCALL

refer python/cpython@69de71b255
refer python/cpython@773dc6dd06

a single test related to __prepare__ fails.

* type_prepare uses METH_FASTCALL

refer python/cpython@d526cfe546
refer python/cpython@80ab22fa2c

the prepare-related test still fails.  It's just related to the error
message format though.

* separate into ParseStack and ParseStackAndKeywords

refer python/cpython@6518a93cb1
refer python/cpython@3e1fad6913
refer python/cpython@c0083fc47d

* Add _PyArg_NoStackKeywords

refer python/cpython@29d39cc8f5

* _PyStack_UnpackDict now returns int

refer python/cpython@998c20962c

* METH_FASTCALL changes to .inc files

done via python's Argument Clinic tool,
refer python/cpython@259f0e4437

* Added _PyArg_UnpackStack

refer python/cpython@fe54dda08

* Argument Clinic FASTCALL again

refer python/cpython@0c4a828ca

* Argument Clinic for ordered dictionary object

refer python/cpython@b05cbac052

* speed up getargs

refer python/cpython@1741441649

* FASTCALL for sorted, next, and getattr

refer python/cpython@5a60ecaa7a
refer python/cpython@fda6d0acf0
refer python/cpython@84b388bb80

* Optimize methoddescr_call

refer python/cpython@2a1b676d1f
refer python/cpython@c52572319c
refer python/cpython@35ecebe165
refer python/cpython@8128d5a491

* cleanup _PyMethodDef_RawFastCallDict

refer python/cpython@0a2e46835d
refer python/cpython@98ccba8344
refer python/cpython@c89ef828cf
refer python/cpython@250e4b0063

* print now uses METH_FASTCALL

refer python/cpython@c3858bd7c6
refer python/cpython@bd584f169f
refer python/cpython@06d34393c2

* _struct module now uses Argument Clinic

refer python/cpython@3f2d10132d

* make deque methods faster

refer python/cpython@dd407d5006

* recursive calls in PyObject_Call

refer python/cpython@7399a05965

only partially ported, because RawFastCallKeywords hasn't been ported

* add macros

refer python/cpython@68a001dd59

* all tests pass in MODE=dbg

* convert some internal functions to FASTCALL

__import__ might need to be changed later, if it is possible to backport
the METH_FASTCALL | METH_KEYWORDS flag distinction later.

* speed up unpickling

refer python/cpython@bee09aecc2

* added _PyMethodDef_RawFastCallKeywords

refer python/cpython@7399a05965

* PyCFunction_Call performance

refer python/cpython@12c5838dae

* avoid PyMethodObject in slots

main change in python/cpython@516b98161a
test_exceptions changed in python/cpython@331bbe6aaa
type_settattro changed in python/cpython@193f7e094f
_PyObject_CallFunctionVa changed in python/cpython@fe4ff83049

* fix refcount error found in MODE=dbg

all tests now pass in MODE=dbg
This commit is contained in:
Gautham 2021-11-13 04:56:57 +05:30 • committed by GitHub
parent 6f658f058b
commit 7fe9e70117
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
71 changed files with 4154 additions and 2450 deletions
Download patch file Download diff file Expand all files Collapse all files

88
third_party/python/Modules/_io/clinic/winconsoleio.inc vendored
View file

@ -3,8 +3,6 @@
preserve
[clinic start generated code]*/
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_close__doc__,
"close($self, /)\n"
"--\n"
@ -26,10 +24,6 @@ _io__WindowsConsoleIO_close(winconsoleio *self, PyObject *Py_UNUSED(ignored))
return _io__WindowsConsoleIO_close_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO___init____doc__,
"_WindowsConsoleIO(file, mode=\'r\', closefd=True, opener=None)\n"
"--\n"
@ -66,10 +60,6 @@ exit:
return return_value;
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_fileno__doc__,
"fileno($self, /)\n"
"--\n"
@ -91,10 +81,6 @@ _io__WindowsConsoleIO_fileno(winconsoleio *self, PyObject *Py_UNUSED(ignored))
return _io__WindowsConsoleIO_fileno_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_readable__doc__,
"readable($self, /)\n"
"--\n"
@ -113,10 +99,6 @@ _io__WindowsConsoleIO_readable(winconsoleio *self, PyObject *Py_UNUSED(ignored))
return _io__WindowsConsoleIO_readable_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_writable__doc__,
"writable($self, /)\n"
"--\n"
@ -135,10 +117,6 @@ _io__WindowsConsoleIO_writable(winconsoleio *self, PyObject *Py_UNUSED(ignored))
return _io__WindowsConsoleIO_writable_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_readinto__doc__,
"readinto($self, buffer, /)\n"
"--\n"
@ -171,10 +149,6 @@ exit:
return return_value;
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_readall__doc__,
"readall($self, /)\n"
"--\n"
@ -195,10 +169,6 @@ _io__WindowsConsoleIO_readall(winconsoleio *self, PyObject *Py_UNUSED(ignored))
return _io__WindowsConsoleIO_readall_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_read__doc__,
"read($self, size=-1, /)\n"
"--\n"
@ -210,31 +180,31 @@ PyDoc_STRVAR(_io__WindowsConsoleIO_read__doc__,
"Return an empty bytes object at EOF.");
#define _IO__WINDOWSCONSOLEIO_READ_METHODDEF \
{"read", (PyCFunction)_io__WindowsConsoleIO_read, METH_VARARGS, _io__WindowsConsoleIO_read__doc__},
{"read", (PyCFunction)_io__WindowsConsoleIO_read, METH_FASTCALL, _io__WindowsConsoleIO_read__doc__},
static PyObject *
_io__WindowsConsoleIO_read_impl(winconsoleio *self, Py_ssize_t size);
static PyObject *
_io__WindowsConsoleIO_read(winconsoleio *self, PyObject *args)
_io__WindowsConsoleIO_read(winconsoleio *self, PyObject **args, Py_ssize_t nargs, PyObject *kwnames)
{
PyObject *return_value = NULL;
Py_ssize_t size = -1;
if (!PyArg_ParseTuple(args, "|O&:read",
if (!_PyArg_ParseStack(args, nargs, "|O&:read",
_PyIO_ConvertSsize_t, &size)) {
goto exit;
}
if (!_PyArg_NoStackKeywords("read", kwnames)) {
goto exit;
}
return_value = _io__WindowsConsoleIO_read_impl(self, size);
exit:
return return_value;
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_write__doc__,
"write($self, b, /)\n"
"--\n"
@ -270,10 +240,6 @@ exit:
return return_value;
}
#endif /* defined(MS_WINDOWS) */
#if defined(MS_WINDOWS)
PyDoc_STRVAR(_io__WindowsConsoleIO_isatty__doc__,
"isatty($self, /)\n"
"--\n"
@ -291,42 +257,4 @@ _io__WindowsConsoleIO_isatty(winconsoleio *self, PyObject *Py_UNUSED(ignored))
{
return _io__WindowsConsoleIO_isatty_impl(self);
}
#endif /* defined(MS_WINDOWS) */
#ifndef _IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF
#define _IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_CLOSE_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_FILENO_METHODDEF
#define _IO__WINDOWSCONSOLEIO_FILENO_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_FILENO_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_READABLE_METHODDEF
#define _IO__WINDOWSCONSOLEIO_READABLE_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_READABLE_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_WRITABLE_METHODDEF
#define _IO__WINDOWSCONSOLEIO_WRITABLE_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_WRITABLE_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_READINTO_METHODDEF
#define _IO__WINDOWSCONSOLEIO_READINTO_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_READINTO_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_READALL_METHODDEF
#define _IO__WINDOWSCONSOLEIO_READALL_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_READALL_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_READ_METHODDEF
#define _IO__WINDOWSCONSOLEIO_READ_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_READ_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_WRITE_METHODDEF
#define _IO__WINDOWSCONSOLEIO_WRITE_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_WRITE_METHODDEF) */
#ifndef _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
#define _IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF
#endif /* !defined(_IO__WINDOWSCONSOLEIO_ISATTY_METHODDEF) */
/*[clinic end generated code: output=9eba916f8537fff7 input=a9049054013a1b77]*/
/*[clinic end generated code: output=b097ceeb54d6e15e input=a9049054013a1b77]*/