cpython/Python
Hood Chatham c933a6bb32
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gh-124621: Emscripten: Support pyrepl in browser (GH-136931)
Basic support for pyrepl in Emscripten. Limitations:
* requires JSPI
* no signal handling implemented

As followup work, it would be nice to implement a webworker variant
for when JSPI is not available and proper signal handling.

Because it requires JSPI, it doesn't work in Safari. Firefox requires
setting an experimental flag. All the Chromiums have full support since
May. Until we make it work without JSPI, let's keep the original web_example
around.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Éric <merwok@netwok.org>
2025-07-22 12:13:38 +02:00
..
clinic GH-133231: Add JIT utilities in sys._jit (GH-133233) 2025-05-05 15:25:22 -07:00
frozen_modules
_contextvars.c
_warnings.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
asdl.c
asm_trampoline.S gh-136541: Fix several problems of perf trampolines in x86_64 and aarch64 (#136500) 2025-07-11 14:32:35 +01:00
assemble.c gh-87859: Track Code Object Local Kinds For Arguments (gh-132980) 2025-04-29 02:21:47 +00:00
ast.c gh-132661: Implement PEP 750 (#132662) 2025-04-30 11:46:41 +02:00
ast_preprocess.c gh-126835: Rename ast_opt.c to ast_preprocess.c and related stuff after moving const folding to the peephole optimizier (#131830) 2025-05-04 21:07:35 +03:00
ast_unparse.c gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996) 2025-07-21 08:44:26 +02:00
bltinmodule.c gh-135443: Sometimes Fall Back to __main__.__dict__ For Globals (gh-135491) 2025-06-16 17:34:19 -06:00
bootstrap_hash.c
brc.c
bytecodes.c gh-115999: remove redundant check in free-threading from _STORE_ATTR_WITH_HINT (#136249) 2025-07-04 09:04:47 +05:30
ceval.c gh-134043: use _PyObject_GetMethodStackRef in pattern matching (#136356) 2025-07-08 13:04:50 +05:30
ceval_gil.c GH-133136: Revise QSBR to reduce excess memory held (gh-135473) 2025-06-25 00:06:32 -07:00
ceval_macros.h GH-133231: Changes to executor management to support proposed sys._jit module (GH-133287) 2025-05-04 10:05:35 +01:00
codecs.c gh-133036: Deprecate codecs.open (#133038) 2025-04-30 10:11:09 +09:00
codegen.c gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996) 2025-07-21 08:44:26 +02:00
compile.c gh-126835: Rename ast_opt.c to ast_preprocess.c and related stuff after moving const folding to the peephole optimizier (#131830) 2025-05-04 21:07:35 +03:00
condvar.h
config_common.h
context.c gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973) 2025-05-29 14:54:30 +00:00
critical_section.c gh-133296: Publicly expose critical section API that accepts PyMutex (gh-135899) 2025-07-21 17:25:43 -04:00
crossinterp.c gh-135855: Raise TypeError When Passing Non-dict Object to _interpreters.set___main___attrs (gh-135856) 2025-06-24 12:53:14 -06:00
crossinterp_data_lookup.h gh-135443: Sometimes Fall Back to __main__.__dict__ For Globals (gh-135491) 2025-06-16 17:34:19 -06:00
crossinterp_exceptions.h gh-132775: Clean Up Cross-Interpreter Error Handling (gh-135369) 2025-06-13 16:45:21 -06:00
dtoa.c
dup2.c
dynamic_annotations.c
dynload_hpux.c
dynload_shlib.c
dynload_stub.c
dynload_win.c gh-131942: Use the Python-specific Py_DEBUG macro rather than _DEBUG in Windows-related C code (GH-131944) 2025-05-08 15:01:25 +00:00
emscripten_signal.c
emscripten_syscalls.c gh-124621: Emscripten: Support pyrepl in browser (GH-136931) 2025-07-22 12:13:38 +02:00
emscripten_trampoline.c gh-128627: Emscripten: Add missing semicolon in ios detection code (#135590) 2025-06-16 23:17:17 +00:00
errors.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
executor_cases.c.h gh-115999: remove redundant check in free-threading from _STORE_ATTR_WITH_HINT (#136249) 2025-07-04 09:04:47 +05:30
fileutils.c Fix GetNamedPipeHandleStateW on non-desktop Windows API partitions (GH-134049) 2025-05-15 21:12:10 +01:00
flowgraph.c gh-134280: Disable constant folding for ~ with a boolean argument (GH-134982) 2025-07-01 20:24:04 +03:00
formatter_unicode.c
frame.c
frozen.c
frozenmain.c
future.c
gc.c gh-136517: Print uncollectable objects if DEBUG_UNCOLLECTABLE mode was set (#136518) 2025-07-10 22:13:23 +01:00
gc_free_threading.c gh-135909: Assert incoming refcnt != 0 for the free threaded GC (GH-136009) 2025-07-15 11:26:16 -04:00
gc_gil.c
generated_cases.c.h gh-115999: remove redundant check in free-threading from _STORE_ATTR_WITH_HINT (#136249) 2025-07-04 09:04:47 +05:30
getargs.c gh-132629: Deprecate accepting out-of-range values for unsigned integers in PyArg_Parse (GH-132630) 2025-07-13 12:44:54 +03:00
getcompiler.c
getcopyright.c
getopt.c GH-133336: Remove reserved `-J` flag for Jython (#133444) 2025-05-05 15:09:19 +00:00
getplatform.c
getversion.c gh-119132: Remove "experimental" tag from the CPython free-threading. (gh-135550) 2025-06-16 23:32:52 +09:00
hamt.c gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973) 2025-05-29 14:54:30 +00:00
hashtable.c
import.c gh-135443: Sometimes Fall Back to __main__.__dict__ For Globals (gh-135491) 2025-06-16 17:34:19 -06:00
importdl.c
index_pool.c gh-91048: Refactor and optimize remote debugging module (#134652) 2025-05-25 20:19:29 +00:00
initconfig.c GH-133711: Enable UTF-8 mode by default (PEP 686) (#133712) 2025-07-15 10:45:41 +01:00
instruction_sequence.c GH-124715: Move trashcan mechanism into Py_Dealloc (GH-132280) 2025-04-30 11:37:53 +01:00
instrumentation.c gh-134411: assert PyLong_FromLong(x) != NULL when x is known to be small (#134415) 2025-07-21 11:59:06 +03:00
interpconfig.c
intrinsics.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
jit.c GH-135904: Improve the JIT's performance on macOS (GH-136528) 2025-07-14 10:14:20 -07:00
legacy_tracing.c
lock.c gh-134009: Expose PyMutex_IsLocked in the public C API (gh-134365) 2025-07-01 13:26:13 -04:00
marshal.c gh-136053: Check error for TYPE_SLICE in marshal.c (GH-136054) 2025-06-29 10:07:24 +03:00
modsupport.c gh-128629: Add _Py_PACK_VERSION for CPython's own definitions (GH-134247) 2025-05-28 15:24:40 +02:00
mysnprintf.c
mystrtoul.c
object_stack.c
opcode_targets.h GH-134282: Always borrow references LOAD_CONST (GH-134284) 2025-05-20 11:24:11 -04:00
optimizer.c GH-135379: Support limited scalar replacement for replicated uops in the JIT code generator. (GH-135563) 2025-06-17 13:43:09 +01:00
optimizer_analysis.c gh-132732: Automatically constant evaluate pure operations (GH-132733) 2025-06-27 19:37:44 +08:00
optimizer_bytecodes.c gh-136125: Use _PyObject_GetMethodStackRef for LOAD_ATTR (GH-136127) 2025-07-02 01:20:46 +08:00
optimizer_cases.c.h gh-136183: Deal with escapes in JIT optimizer's constant evaluator (GH-136184) 2025-07-02 14:08:25 +08:00
optimizer_symbols.c gh-132732: Fix up pure types in JIT (GH-136050) 2025-06-28 18:30:30 +08:00
parking_lot.c gh-135099: Only wait on _PyOS_SigintEvent() in main thread (GH-135100) 2025-06-04 09:35:56 +02:00
pathconfig.c gh-133644: Remove deprecated Python initialization getter functions (#133661) 2025-05-09 11:39:23 +00:00
perf_jit_trampoline.c gh-136541: Fix several problems of perf trampolines in x86_64 and aarch64 (#136500) 2025-07-11 14:32:35 +01:00
perf_trampoline.c gh-136541: Fix several problems of perf trampolines in x86_64 and aarch64 (#136500) 2025-07-11 14:32:35 +01:00
preconfig.c GH-133711: Enable UTF-8 mode by default (PEP 686) (#133712) 2025-07-15 10:45:41 +01:00
pyarena.c
pyctype.c
pyfpe.c
pyhash.c
pylifecycle.c gh-136421: Load _datetime static types during interpreter initialization (GH-136583) 2025-07-21 13:47:26 -04:00
pymath.c
pystate.c gh-136870: fix data race in PyThreadState_Clear on sys_tracing_threads (#136951) 2025-07-21 20:35:25 +00:00
pystrcmp.c
pystrhex.c
pystrtod.c
Python-ast.c gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973) 2025-05-29 14:54:30 +00:00
Python-tokenize.c
pythonrun.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
pytime.c
qsbr.c GH-133136: Revise QSBR to reduce excess memory held (gh-135473) 2025-06-25 00:06:32 -07:00
README
remote_debug.h gh-135953: Implement sampling tool under profile.sample (#135998) 2025-07-10 18:44:24 +01:00
remote_debugging.c gh-134876: Add fallback for when process_vm_readv fails with ENOSYS (#134878) 2025-06-07 19:32:06 +01:00
specialize.c gh-132815: Add support for JUMP_BACKWARD in specialization stats (#135606) 2025-06-17 14:11:09 +02:00
stackrefs.c GH-132554: Fix tier2 FOR_ITER implementation and optimizations (GH-135137) 2025-06-05 18:53:57 +01:00
stdlib_module_names.h gh-105456: Remove 3 deprecated sre_* modules (#135994) 2025-07-01 17:31:07 +02:00
structmember.c
suggestions.c
symtable.c gh-121914: Change the names of the symbol tables for lambda and genexpr (GH-135288) 2025-07-13 21:09:42 +03:00
sysmodule.c gh-135645: Added supports_isolated_interpreters to sys.implementation (#135667) 2025-06-21 10:56:14 +03:00
thread.c gh-134745: Change PyThread_allocate_lock() implementation to PyMutex (#134747) 2025-05-30 10:15:47 +00:00
thread_nt.h gh-134745: Change PyThread_allocate_lock() implementation to PyMutex (#134747) 2025-05-30 10:15:47 +00:00
thread_pthread.h gh-134745: Change PyThread_allocate_lock() implementation to PyMutex (#134747) 2025-05-30 10:15:47 +00:00
thread_pthread_stubs.h
tier2_engine.md
traceback.c gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035) 2025-05-28 20:11:09 +03:00
tracemalloc.c
uniqueid.c
vm-state.md gh-133079: Remove Py_C_RECURSION_LIMIT & PyThreadState.c_recursion_remaining (GH-133080) 2025-04-29 12:56:20 +02:00

Miscellaneous source files for the main Python shared library