Make numerous improvements

- Python static hello world now 1.8mb
- Python static fully loaded now 10mb
- Python HTTPS client now uses MbedTLS
- Python REPL now completes import stmts
- Increase stack size for Python for now
- Begin synthesizing posixpath and ntpath
- Restore Python \N{UNICODE NAME} support
- Restore Python NFKD symbol normalization
- Add optimized code path for Intel SHA-NI
- Get more Python unit tests passing faster
- Get Python help() pagination working on NT
- Python hashlib now supports MbedTLS PBKDF2
- Make memcpy/memmove/memcmp/bcmp/etc. faster
- Add Mersenne Twister and Vigna to LIBC_RAND
- Provide privileged __printf() for error code
- Fix zipos opendir() so that it reports ENOTDIR
- Add basic chmod() implementation for Windows NT
- Add Cosmo's best functions to Python cosmo module
- Pin function trace indent depth to that of caller
- Show memory diagram on invalid access in MODE=dbg
- Differentiate stack overflow on crash in MODE=dbg
- Add stb_truetype and tools for analyzing font files
- Upgrade to UNICODE 13 and reduce its binary footprint
- COMPILE.COM now logs resource usage of build commands
- Start implementing basic poll() support on bare metal
- Set getauxval(AT_EXECFN) to GetModuleFileName() on NT
- Add descriptions to strerror() in non-TINY build modes
- Add COUNTBRANCH() macro to help with micro-optimizations
- Make error / backtrace / asan / memory code more unbreakable
- Add fast perfect C implementation of μ-Law and a-Law audio codecs
- Make strtol() functions consistent with other libc implementations
- Improve Linenoise implementation (see also github.com/jart/bestline)
- COMPILE.COM now suppresses stdout/stderr of successful build commands

third_party/python/launch.c

@@ -8,6 +8,7 @@
 #include "libc/dce.h"
 #include "libc/log/log.h"
 #include "libc/runtime/runtime.h"
+#include "libc/testlib/testlib.h"
 #include "libc/x/x.h"
 #include "third_party/python/Include/abstract.h"
 #include "third_party/python/Include/bytesobject.h"
@@ -33,6 +34,8 @@
 #include "third_party/python/Include/yoink.h"
 /* clang-format off */
 
+#define USE_COSMO_CRASH MODE_DBG + 0
+
 STATIC_YOINK("zip_uri_support");
 PYTHON_YOINK("_bootlocale");
 PYTHON_YOINK("_locale");
@@ -83,17 +86,17 @@ LaunchPythonModule(const char *name)
     return 0;
 }
 
-#if MODE_DBG
+#if USE_COSMO_CRASH
 void
 ShowCrashReportHook(int err, int fd, int sig,
                     struct siginfo *si, ucontext_t *ctx)
 {
     PyObject *str;
     PyFrameObject *frame;
-    dprintf(2, "\nGOTO HERE\n");
+    dprintf(2, "\nCalamity Occurred w/ Python\n");
     for (frame = PyEval_GetFrame(); frame; frame = frame->f_back) {
         str = PyUnicode_AsUTF8String(frame->f_code->co_filename);
-        dprintf(2, "%s:%d\n", PyBytes_AS_STRING(str), frame->f_lineno);
+        dprintf(2, "%s:%d\n", PyBytes_AS_STRING(str), frame->f_code->co_firstlineno/* frame->f_lineno */);
         Py_DECREF(str);
     }
 }
@@ -106,7 +109,7 @@ main(int argc, char *argv[])
     int i, sts;
     wchar_t *w;
     PyObject *a, *s;
-#if MODE_DBG
+#if USE_COSMO_CRASH
     ShowCrashReports();
 #endif
     Py_FrozenFlag++;