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-rw-r--r--Objects/codeobject.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
index cf087e8d3fb..377cac55848 100644
--- a/Objects/codeobject.c
+++ b/Objects/codeobject.c
@@ -2316,76 +2316,3 @@ _PyStaticCode_Init(PyCodeObject *co)
}
#define MAX_CODE_UNITS_PER_LOC_ENTRY 8
-
-PyCodeObject *
-_Py_MakeShimCode(const _PyShimCodeDef *codedef)
-{
- PyObject *name = NULL;
- PyObject *co_code = NULL;
- PyObject *lines = NULL;
- PyCodeObject *codeobj = NULL;
- uint8_t *loc_table = NULL;
-
- name = _PyUnicode_FromASCII(codedef->cname, strlen(codedef->cname));
- if (name == NULL) {
- goto cleanup;
- }
- co_code = PyBytes_FromStringAndSize(
- (const char *)codedef->code, codedef->codelen);
- if (co_code == NULL) {
- goto cleanup;
- }
- int code_units = codedef->codelen / sizeof(_Py_CODEUNIT);
- int loc_entries = (code_units + MAX_CODE_UNITS_PER_LOC_ENTRY - 1) /
- MAX_CODE_UNITS_PER_LOC_ENTRY;
- loc_table = PyMem_Malloc(loc_entries);
- if (loc_table == NULL) {
- PyErr_NoMemory();
- goto cleanup;
- }
- for (int i = 0; i < loc_entries-1; i++) {
- loc_table[i] = 0x80 | (PY_CODE_LOCATION_INFO_NONE << 3) | 7;
- code_units -= MAX_CODE_UNITS_PER_LOC_ENTRY;
- }
- assert(loc_entries > 0);
- assert(code_units > 0 && code_units <= MAX_CODE_UNITS_PER_LOC_ENTRY);
- loc_table[loc_entries-1] = 0x80 |
- (PY_CODE_LOCATION_INFO_NONE << 3) | (code_units-1);
- lines = PyBytes_FromStringAndSize((const char *)loc_table, loc_entries);
- PyMem_Free(loc_table);
- if (lines == NULL) {
- goto cleanup;
- }
- _Py_DECLARE_STR(shim_name, "<shim>");
- struct _PyCodeConstructor con = {
- .filename = &_Py_STR(shim_name),
- .name = name,
- .qualname = name,
- .flags = CO_NEWLOCALS | CO_OPTIMIZED,
-
- .code = co_code,
- .firstlineno = 1,
- .linetable = lines,
-
- .consts = (PyObject *)&_Py_SINGLETON(tuple_empty),
- .names = (PyObject *)&_Py_SINGLETON(tuple_empty),
-
- .localsplusnames = (PyObject *)&_Py_SINGLETON(tuple_empty),
- .localspluskinds = (PyObject *)&_Py_SINGLETON(bytes_empty),
-
- .argcount = 0,
- .posonlyargcount = 0,
- .kwonlyargcount = 0,
-
- .stacksize = codedef->stacksize,
-
- .exceptiontable = (PyObject *)&_Py_SINGLETON(bytes_empty),
- };
-
- codeobj = _PyCode_New(&con);
-cleanup:
- Py_XDECREF(name);
- Py_XDECREF(co_code);
- Py_XDECREF(lines);
- return codeobj;
-}