mirror of
https://github.com/jart/cosmopolitan.git
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Productionize new APE loader and more
The APE_NO_MODIFY_SELF loader payload has been moved out of the examples folder and improved so that it works on BSD systems, and permits general elf program headers. This brings its quality up enough that it should be acceptable to use by default for many programs, e.g. Python, Lua, SQLite and Python. It's the responsibility of the user to define an appropriate TMPDIR if /tmp is considered an adversarial environment. Mac OS shall be supported by APE_NO_MODIFY_SELF soon. Fixes and improvements have been made to program_executable_name as it's now the one true way to get the absolute path of the executing image. This change fixes a memory leak in linenoise history loading, introduced by performance optimizations in51904e2687This change fixes a longstanding regression with Mach system calls, that23ae9dfcebback in February which impacted our sched_yield() implementation, which is why no one noticed until now. The Blinkenlights PC emulator has been improved. We now fix rendering on XNU and BSD by not making the assumption that the kernel terminal driver understands UTF8 since that seems to break its internal modeling of \r\n which is now being addressed by using \e[𝑦H instead. The paneling is now more compact in real mode so you won't need to make your font as tiny if you're only emulating an 8086 program. The CLMUL ISA is now emulated too This change also makes improvement to time. CLOCK_MONOTONIC now does the right thing on Windows NT. The nanosecond time module functions added in Python 3.7 have been backported. This change doubles the performance of Argon2 password stretching simply by not using its copy_block and xor_block helper functions, as they were trivial to inline thus resulting in us needing to iterate over each 1024 byte block four fewer times. This change makes code size improvements. _PyUnicode_ToNumeric() was 64k in size and now it's 10k. The CJK codec lookup tables now use lazy delta zigzag deflate (δzd) encoding which reduces their size from 600k to 200k plus the code bloat caused by macro abuse in _decimal.c is now addressed so our fully-loaded statically-linked hermetically-sealed Python virtual interpreter container is now 9.4 megs in the default build mode and 5.5m in MODE=tiny which leaves plenty of room for chibicc. The pydoc web server now accommodates the use case of people who work by SSH'ing into a different machine w/ python.com -m pydoc -p8080 -h0.0.0.0 Finally Python Capsulae delenda est and won't be supported in the future
This commit is contained in:
Justine Tunney
parent
9cb54218ab
commit
47a53e143b
270 changed files with 214544 additions and 23331 deletions
379
third_party/python/Modules/_decimal/_decimal.c
vendored
379
third_party/python/Modules/_decimal/_decimal.c
vendored
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@ -3813,27 +3813,59 @@ out:
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/* Macros for converting mpdecimal functions to Decimal methods */
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/******************************************************************************/
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static PyObject *
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_Dec_UnaryNumberMethod(PyObject *self,
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void mpdfunc(mpd_t *, const mpd_t *,
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const mpd_context_t *,
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uint32_t *))
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{
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PyObject *result;
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PyObject *context;
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uint32_t status = 0;
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CURRENT_CONTEXT(context);
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if ((result = dec_alloc()) == NULL) {
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return NULL;
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}
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mpdfunc(MPD(result), MPD(self), CTX(context), &status);
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if (dec_addstatus(context, status)) {
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Py_DECREF(result);
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return NULL;
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}
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return result;
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}
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/* Unary number method that uses the default module context. */
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#define Dec_UnaryNumberMethod(MPDFUNC) \
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static PyObject * \
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nm_##MPDFUNC(PyObject *self) \
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{ \
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PyObject *result; \
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PyObject *context; \
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uint32_t status = 0; \
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\
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CURRENT_CONTEXT(context); \
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if ((result = dec_alloc()) == NULL) { \
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return NULL; \
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} \
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\
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MPDFUNC(MPD(result), MPD(self), CTX(context), &status); \
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if (dec_addstatus(context, status)) { \
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Py_DECREF(result); \
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return NULL; \
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} \
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\
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return result; \
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return _Dec_UnaryNumberMethod(self, MPDFUNC); \
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}
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static PyObject *
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_Dec_BinaryNumberMethod(PyObject *self, PyObject *other,
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void mpdfunc(mpd_t *, const mpd_t *, const mpd_t *,
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const mpd_context_t *, uint32_t *))
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{
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PyObject *a, *b;
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PyObject *result;
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PyObject *context;
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uint32_t status = 0;
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CURRENT_CONTEXT(context) ;
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CONVERT_BINOP(&a, &b, self, other, context);
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if ((result = dec_alloc()) == NULL) {
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Py_DECREF(a);
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Py_DECREF(b);
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return NULL;
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}
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mpdfunc(MPD(result), MPD(a), MPD(b), CTX(context), &status);
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Py_DECREF(a);
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Py_DECREF(b);
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if (dec_addstatus(context, status)) {
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Py_DECREF(result);
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return NULL;
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}
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return result;
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}
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/* Binary number method that uses default module context. */
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@ -3841,29 +3873,7 @@ nm_##MPDFUNC(PyObject *self) \
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static PyObject * \
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nm_##MPDFUNC(PyObject *self, PyObject *other) \
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{ \
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PyObject *a, *b; \
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PyObject *result; \
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PyObject *context; \
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uint32_t status = 0; \
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\
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CURRENT_CONTEXT(context) ; \
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CONVERT_BINOP(&a, &b, self, other, context); \
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\
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if ((result = dec_alloc()) == NULL) { \
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Py_DECREF(a); \
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Py_DECREF(b); \
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return NULL; \
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} \
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\
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MPDFUNC(MPD(result), MPD(a), MPD(b), CTX(context), &status); \
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Py_DECREF(a); \
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Py_DECREF(b); \
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if (dec_addstatus(context, status)) { \
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Py_DECREF(result); \
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return NULL; \
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} \
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\
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return result; \
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return _Dec_BinaryNumberMethod(self, other, MPDFUNC); \
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}
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/* Boolean function without a context arg. */
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@ -3891,102 +3901,113 @@ dec_##MPDFUNC(PyObject *self, PyObject *args, PyObject *kwds) \
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return MPDFUNC(MPD(self), CTX(context)) ? incr_true() : incr_false(); \
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}
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static PyObject *
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_Dec_UnaryFuncVA(PyObject *self, PyObject *args, PyObject *kwds,
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void mpdfunc(mpd_t *, const mpd_t *, const mpd_context_t *,
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uint32_t *))
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{
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static char *kwlist[] = {"context", NULL};
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PyObject *result;
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PyObject *context = Py_None;
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uint32_t status = 0;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O", kwlist,
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&context)) {
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return NULL;
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}
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CONTEXT_CHECK_VA(context);
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if ((result = dec_alloc()) == NULL) {
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return NULL;
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}
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mpdfunc(MPD(result), MPD(self), CTX(context), &status);
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if (dec_addstatus(context, status)) {
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Py_DECREF(result);
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return NULL;
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}
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return result;
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}
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/* Unary function with an optional context arg. */
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#define Dec_UnaryFuncVA(MPDFUNC) \
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static PyObject * \
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dec_##MPDFUNC(PyObject *self, PyObject *args, PyObject *kwds) \
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{ \
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static char *kwlist[] = {"context", NULL}; \
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PyObject *result; \
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PyObject *context = Py_None; \
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uint32_t status = 0; \
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\
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O", kwlist, \
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&context)) { \
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return NULL; \
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} \
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CONTEXT_CHECK_VA(context); \
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\
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if ((result = dec_alloc()) == NULL) { \
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return NULL; \
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} \
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\
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MPDFUNC(MPD(result), MPD(self), CTX(context), &status); \
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if (dec_addstatus(context, status)) { \
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Py_DECREF(result); \
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return NULL; \
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} \
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\
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return result; \
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return _Dec_UnaryFuncVA(self, args, kwds, MPDFUNC); \
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}
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static PyObject *
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_Dec_BinaryFuncVA(PyObject *self, PyObject *args, PyObject *kwds,
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void mpdfunc(mpd_t *, const mpd_t *, const mpd_t *,
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const mpd_context_t *, uint32_t *))
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{
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static char *kwlist[] = {"other", "context", NULL};
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PyObject *other;
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PyObject *a, *b;
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PyObject *result;
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PyObject *context = Py_None;
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uint32_t status = 0;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O", kwlist,
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&other, &context)) {
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return NULL;
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}
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CONTEXT_CHECK_VA(context);
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CONVERT_BINOP_RAISE(&a, &b, self, other, context);
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if ((result = dec_alloc()) == NULL) {
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Py_DECREF(a);
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Py_DECREF(b);
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return NULL;
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}
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mpdfunc(MPD(result), MPD(a), MPD(b), CTX(context), &status);
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Py_DECREF(a);
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Py_DECREF(b);
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if (dec_addstatus(context, status)) {
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Py_DECREF(result);
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return NULL;
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}
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return result;
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}
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/* Binary function with an optional context arg. */
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#define Dec_BinaryFuncVA(MPDFUNC) \
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#define Dec_BinaryFuncVA(MPDFUNC) \
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static PyObject * \
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dec_##MPDFUNC(PyObject *self, PyObject *args, PyObject *kwds) \
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{ \
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static char *kwlist[] = {"other", "context", NULL}; \
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PyObject *other; \
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PyObject *a, *b; \
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PyObject *result; \
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PyObject *context = Py_None; \
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uint32_t status = 0; \
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\
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O", kwlist, \
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&other, &context)) { \
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return NULL; \
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} \
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CONTEXT_CHECK_VA(context); \
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CONVERT_BINOP_RAISE(&a, &b, self, other, context); \
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\
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if ((result = dec_alloc()) == NULL) { \
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Py_DECREF(a); \
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Py_DECREF(b); \
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return NULL; \
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} \
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\
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MPDFUNC(MPD(result), MPD(a), MPD(b), CTX(context), &status); \
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Py_DECREF(a); \
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Py_DECREF(b); \
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if (dec_addstatus(context, status)) { \
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Py_DECREF(result); \
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return NULL; \
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} \
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\
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return result; \
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return _Dec_BinaryFuncVA(self, args, kwds, (void *)MPDFUNC); \
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}
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static PyObject *
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_Dec_BinaryFuncVA_NO_CTX(PyObject *self, PyObject *args, PyObject *kwds,
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int mpdfunc(mpd_t *, const mpd_t *, const mpd_t *))
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{
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static char *kwlist[] = {"other", "context", NULL};
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PyObject *context = Py_None;
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PyObject *other;
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PyObject *a, *b;
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PyObject *result;
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O", kwlist,
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&other, &context)) {
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return NULL;
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}
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CONTEXT_CHECK_VA(context);
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CONVERT_BINOP_RAISE(&a, &b, self, other, context);
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if ((result = dec_alloc()) == NULL) {
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Py_DECREF(a);
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Py_DECREF(b);
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return NULL;
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}
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mpdfunc(MPD(result), MPD(a), MPD(b));
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Py_DECREF(a);
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Py_DECREF(b);
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return result;
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}
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/* Binary function with an optional context arg. Actual MPDFUNC does
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NOT take a context. The context is used to record InvalidOperation
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if the second operand cannot be converted exactly. */
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#define Dec_BinaryFuncVA_NO_CTX(MPDFUNC) \
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#define Dec_BinaryFuncVA_NO_CTX(MPDFUNC) \
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static PyObject * \
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dec_##MPDFUNC(PyObject *self, PyObject *args, PyObject *kwds) \
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{ \
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static char *kwlist[] = {"other", "context", NULL}; \
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PyObject *context = Py_None; \
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PyObject *other; \
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PyObject *a, *b; \
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PyObject *result; \
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\
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if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O", kwlist, \
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&other, &context)) { \
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return NULL; \
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} \
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CONTEXT_CHECK_VA(context); \
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CONVERT_BINOP_RAISE(&a, &b, self, other, context); \
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\
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if ((result = dec_alloc()) == NULL) { \
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Py_DECREF(a); \
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Py_DECREF(b); \
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return NULL; \
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} \
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\
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MPDFUNC(MPD(result), MPD(a), MPD(b)); \
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Py_DECREF(a); \
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Py_DECREF(b); \
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\
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return result; \
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return _Dec_BinaryFuncVA_NO_CTX(self, args, kwds, MPDFUNC); \
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}
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/* Ternary function with an optional context arg. */
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|
@ -4924,27 +4945,51 @@ ctx_##MPDFUNC(PyObject *context, PyObject *v) \
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{ \
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PyObject *ret; \
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PyObject *a; \
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\
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CONVERT_OP_RAISE(&a, v, context); \
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\
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ret = MPDFUNC(MPD(a), CTX(context)) ? incr_true() : incr_false(); \
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Py_DECREF(a); \
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return ret; \
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}
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static PyObject *
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_DecCtx_BoolFunc_NO_CTX(PyObject *context, PyObject *v,
|
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int mpdfunc(const mpd_t *))
|
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{
|
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PyObject *ret;
|
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PyObject *a;
|
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CONVERT_OP_RAISE(&a, v, context);
|
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ret = mpdfunc(MPD(a)) ? incr_true() : incr_false();
|
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Py_DECREF(a);
|
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return ret;
|
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}
|
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|
||||
/* Boolean context method. MPDFUNC does NOT use a context. */
|
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#define DecCtx_BoolFunc_NO_CTX(MPDFUNC) \
|
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static PyObject * \
|
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ctx_##MPDFUNC(PyObject *context, PyObject *v) \
|
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{ \
|
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PyObject *ret; \
|
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PyObject *a; \
|
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\
|
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CONVERT_OP_RAISE(&a, v, context); \
|
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\
|
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ret = MPDFUNC(MPD(a)) ? incr_true() : incr_false(); \
|
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Py_DECREF(a); \
|
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return ret; \
|
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static PyObject * \
|
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ctx_##MPDFUNC(PyObject *context, PyObject *v) \
|
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{ \
|
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return _DecCtx_BoolFunc_NO_CTX(context, v, MPDFUNC); \
|
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}
|
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|
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static PyObject *
|
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_DecCtx_UnaryFunc(PyObject *context, PyObject *v,
|
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void mpdfunc(mpd_t *, const mpd_t *, const mpd_context_t *,
|
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uint32_t *))
|
||||
{
|
||||
PyObject *result, *a;
|
||||
uint32_t status = 0;
|
||||
CONVERT_OP_RAISE(&a, v, context);
|
||||
if ((result = dec_alloc()) == NULL) {
|
||||
Py_DECREF(a);
|
||||
return NULL;
|
||||
}
|
||||
mpdfunc(MPD(result), MPD(a), CTX(context), &status);
|
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Py_DECREF(a);
|
||||
if (dec_addstatus(context, status)) {
|
||||
Py_DECREF(result);
|
||||
return NULL;
|
||||
}
|
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return result;
|
||||
}
|
||||
|
||||
/* Unary context method. */
|
||||
|
|
@ -4952,57 +4997,43 @@ ctx_##MPDFUNC(PyObject *context, PyObject *v) \
|
|||
static PyObject * \
|
||||
ctx_##MPDFUNC(PyObject *context, PyObject *v) \
|
||||
{ \
|
||||
PyObject *result, *a; \
|
||||
uint32_t status = 0; \
|
||||
\
|
||||
CONVERT_OP_RAISE(&a, v, context); \
|
||||
\
|
||||
if ((result = dec_alloc()) == NULL) { \
|
||||
Py_DECREF(a); \
|
||||
return NULL; \
|
||||
} \
|
||||
\
|
||||
MPDFUNC(MPD(result), MPD(a), CTX(context), &status); \
|
||||
Py_DECREF(a); \
|
||||
if (dec_addstatus(context, status)) { \
|
||||
Py_DECREF(result); \
|
||||
return NULL; \
|
||||
} \
|
||||
\
|
||||
return result; \
|
||||
return _DecCtx_UnaryFunc(context, v, MPDFUNC); \
|
||||
}
|
||||
|
||||
static PyObject *
|
||||
_DecCtx_BinaryFunc(PyObject *context, PyObject *args,
|
||||
void mpdfunc(mpd_t *, const mpd_t *, const mpd_t *,
|
||||
const mpd_context_t *, uint32_t *))
|
||||
{
|
||||
PyObject *v, *w;
|
||||
PyObject *a, *b;
|
||||
PyObject *result;
|
||||
uint32_t status = 0;
|
||||
if (!PyArg_ParseTuple(args, "OO", &v, &w)) {
|
||||
return NULL;
|
||||
}
|
||||
CONVERT_BINOP_RAISE(&a, &b, v, w, context);
|
||||
if ((result = dec_alloc()) == NULL) {
|
||||
Py_DECREF(a);
|
||||
Py_DECREF(b);
|
||||
return NULL;
|
||||
}
|
||||
mpdfunc(MPD(result), MPD(a), MPD(b), CTX(context), &status);
|
||||
Py_DECREF(a);
|
||||
Py_DECREF(b);
|
||||
if (dec_addstatus(context, status)) {
|
||||
Py_DECREF(result);
|
||||
return NULL;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/* Binary context method. */
|
||||
#define DecCtx_BinaryFunc(MPDFUNC) \
|
||||
#define DecCtx_BinaryFunc(MPDFUNC) \
|
||||
static PyObject * \
|
||||
ctx_##MPDFUNC(PyObject *context, PyObject *args) \
|
||||
{ \
|
||||
PyObject *v, *w; \
|
||||
PyObject *a, *b; \
|
||||
PyObject *result; \
|
||||
uint32_t status = 0; \
|
||||
\
|
||||
if (!PyArg_ParseTuple(args, "OO", &v, &w)) { \
|
||||
return NULL; \
|
||||
} \
|
||||
\
|
||||
CONVERT_BINOP_RAISE(&a, &b, v, w, context); \
|
||||
\
|
||||
if ((result = dec_alloc()) == NULL) { \
|
||||
Py_DECREF(a); \
|
||||
Py_DECREF(b); \
|
||||
return NULL; \
|
||||
} \
|
||||
\
|
||||
MPDFUNC(MPD(result), MPD(a), MPD(b), CTX(context), &status); \
|
||||
Py_DECREF(a); \
|
||||
Py_DECREF(b); \
|
||||
if (dec_addstatus(context, status)) { \
|
||||
Py_DECREF(result); \
|
||||
return NULL; \
|
||||
} \
|
||||
\
|
||||
return result; \
|
||||
return _DecCtx_BinaryFunc(context, args, (void *)MPDFUNC); \
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue