Add debug offsets that can help in free threaded builds

Signed-off-by: Pablo Galindo <pablogsal@gmail.com>

Author: pablogsal

Include/internal/pycore_runtime.h

@@ -53,6 +53,7 @@ typedef struct _Py_AuditHookEntry {
 typedef struct _Py_DebugOffsets {
     char cookie[8];
     uint64_t version;
+    uint64_t free_threaded;
     // Runtime state offset;
     struct _runtime_state {
         uint64_t size;
@@ -70,6 +71,7 @@ typedef struct _Py_DebugOffsets {
         uint64_t imports_modules;
         uint64_t sysdict;
         uint64_t builtins;
+        uint64_t _gil;
         uint64_t ceval_gil;
         uint64_t gil_runtime_state_locked;
         uint64_t gil_runtime_state_holder;
@@ -122,14 +124,50 @@ typedef struct _Py_DebugOffsets {
     struct _type_object {
         uint64_t size;
         uint64_t tp_name;
+        uint64_t tp_repr;
+        uint64_t tp_flags;
     } type_object;
 
     // PyTuple object offset;
     struct _tuple_object {
         uint64_t size;
         uint64_t ob_item;
+        uint64_t ob_size;
     } tuple_object;
 
+    // PyList object offset;
+    struct _list_object {
+        uint64_t size;
+        uint64_t ob_item;
+    } list_object;
+
+    // PyDict object offset;
+    struct _dict_object {
+        uint64_t size;
+        uint64_t ma_keys;
+        uint64_t ma_values;
+    } dict_object;
+
+    // PyFloat object offset;
+    struct _float_object {
+        uint64_t size;
+        uint64_t ob_fval;
+    } float_object;
+
+    // PyLong object offset;
+    struct _long_object {
+        uint64_t size;
+        uint64_t lv_tag;
+        uint64_t ob_digit;
+    } long_object;
+
+    // PyBytes object offset;
+    struct _bytes_object {
+        uint64_t size;
+        uint64_t ob_size;
+        uint64_t ob_sval;
+    } bytes_object;
+
     // Unicode object offset;
     struct _unicode_object {
         uint64_t size;

Include/internal/pycore_runtime_init.h

@@ -34,6 +34,7 @@ extern PyTypeObject _PyExc_MemoryError;
         .debug_offsets = { \
             .cookie = "xdebugpy", \
             .version = PY_VERSION_HEX, \
+            .free_threaded = Py_GIL_DISABLED, \
             .runtime_state = { \
                 .size = sizeof(_PyRuntimeState), \
                 .finalizing = offsetof(_PyRuntimeState, _finalizing), \
@@ -48,6 +49,7 @@ extern PyTypeObject _PyExc_MemoryError;
                 .imports_modules = offsetof(PyInterpreterState, imports.modules), \
                 .sysdict = offsetof(PyInterpreterState, sysdict), \
                 .builtins = offsetof(PyInterpreterState, builtins), \
+                ._gil = offsetof(PyInterpreterState, _gil), \
                 .ceval_gil = offsetof(PyInterpreterState, ceval.gil), \
                 .gil_runtime_state_locked = offsetof(PyInterpreterState, _gil.locked), \
                 .gil_runtime_state_holder = offsetof(PyInterpreterState, _gil.last_holder), \
@@ -90,10 +92,36 @@ extern PyTypeObject _PyExc_MemoryError;
             .type_object = { \
                 .size = sizeof(PyTypeObject), \
                 .tp_name = offsetof(PyTypeObject, tp_name), \
+                .tp_repr = offsetof(PyTypeObject, tp_repr), \
+                .tp_flags = offsetof(PyTypeObject, tp_flags), \
             }, \
             .tuple_object = { \
                 .size = sizeof(PyTupleObject), \
                 .ob_item = offsetof(PyTupleObject, ob_item), \
+                .ob_size = offsetof(PyTupleObject, ob_base.ob_size), \
+            }, \
+            .list_object = { \
+                .size = sizeof(PyListObject), \
+                .ob_item = offsetof(PyListObject, ob_item), \
+            }, \
+            .dict_object = { \
+                .size = sizeof(PyDictObject), \
+                .ma_keys = offsetof(PyDictObject, ma_keys), \
+                .ma_values = offsetof(PyDictObject, ma_values), \
+            }, \
+            .float_object = { \
+                .size = sizeof(PyFloatObject), \
+                .ob_fval = offsetof(PyFloatObject, ob_fval), \
+            }, \
+            .long_object = { \
+                .size = sizeof(PyLongObject), \
+                .lv_tag = offsetof(_PyLongValue, lv_tag), \
+                .ob_digit = offsetof(_PyLongValue, ob_digit), \
+            }, \
+            .bytes_object = { \
+                .size = sizeof(PyBytesObject), \
+                .ob_size = offsetof(PyBytesObject, ob_base.ob_size), \
+                .ob_sval = offsetof(PyBytesObject, ob_sval), \
             }, \
             .unicode_object = { \
                 .size = sizeof(PyUnicodeObject), \