Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

gh-122860: Remove unused macro `_Py_atomic_load_relaxed_int32` (#122861)

This commit is contained in:
Sam Gross 2024-08-11 13:15:02 -04:00 committed by GitHub
parent bc9d92c679
commit 1069190bad
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
2 changed files with 0 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Python/ceval_gil.c
View File

@ -49,13 +49,6 @@
(Note: this mechanism is enabled with FORCE_SWITCHING above) (Note: this mechanism is enabled with FORCE_SWITCHING above)
*/ */
// GH-89279: Force inlining by using a macro.
#if defined(_MSC_VER) && SIZEOF_INT == 4
#define _Py_atomic_load_relaxed_int32(ATOMIC_VAL) (assert(sizeof((ATOMIC_VAL)->_value) == 4), *((volatile int*)&((ATOMIC_VAL)->_value)))
#else
#define _Py_atomic_load_relaxed_int32(ATOMIC_VAL) _Py_atomic_load_relaxed(ATOMIC_VAL)
#endif
// Atomically copy the bits indicated by mask between two values. // Atomically copy the bits indicated by mask between two values.
static inline void static inline void
copy_eval_breaker_bits(uintptr_t *from, uintptr_t *to, uintptr_t mask) copy_eval_breaker_bits(uintptr_t *from, uintptr_t *to, uintptr_t mask)

7
Python/ceval_macros.h
View File

@ -375,13 +375,6 @@ do { \
} while (0); } while (0);
// GH-89279: Force inlining by using a macro.
#if defined(_MSC_VER) && SIZEOF_INT == 4
#define _Py_atomic_load_relaxed_int32(ATOMIC_VAL) (assert(sizeof((ATOMIC_VAL)->_value) == 4), *((volatile int*)&((ATOMIC_VAL)->_value)))
#else
#define _Py_atomic_load_relaxed_int32(ATOMIC_VAL) _Py_atomic_load_relaxed(ATOMIC_VAL)
#endif
static inline int _Py_EnterRecursivePy(PyThreadState *tstate) { static inline int _Py_EnterRecursivePy(PyThreadState *tstate) {
return (tstate->py_recursion_remaining-- <= 0) && return (tstate->py_recursion_remaining-- <= 0) &&
_Py_CheckRecursiveCallPy(tstate); _Py_CheckRecursiveCallPy(tstate);