diff options
| author | Damien George <damien@micropython.org> | 2025-07-15 13:32:55 +1000 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2025-07-22 23:22:05 +1000 |
| commit | 18f2e94846111ad05d49e260c59de366f3ae2489 (patch) | |
| tree | b3b51bb27958694ab3f97015bf059119ef54bed1 /py/modsys.c | |
| parent | e993f53877027bc46b226d026845e523c2cc94ca (diff) | |
py/modsys: Add sys.implementation._thread attribute.
This is useful to distinguish between GIL and non-GIL builds.
Signed-off-by: Damien George <damien@micropython.org>
Diffstat (limited to 'py/modsys.c')
| -rw-r--r-- | py/modsys.c | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/py/modsys.c b/py/modsys.c index 9ab02293b..ef6273fc8 100644 --- a/py/modsys.c +++ b/py/modsys.c @@ -103,6 +103,18 @@ static const MP_DEFINE_STR_OBJ(mp_sys_implementation__build_obj, MICROPY_BOARD_B #define SYS_IMPLEMENTATION_ELEMS__BUILD #endif +#if MICROPY_PY_THREAD +#if MICROPY_PY_THREAD_GIL +#define SYS_IMPLEMENTATION_ELEMS__THREAD \ + , MP_ROM_QSTR(MP_QSTR_GIL) +#else +#define SYS_IMPLEMENTATION_ELEMS__THREAD \ + , MP_ROM_QSTR(MP_QSTR_unsafe) +#endif +#else +#define SYS_IMPLEMENTATION_ELEMS__THREAD +#endif + #if MICROPY_PREVIEW_VERSION_2 #define SYS_IMPLEMENTATION_ELEMS__V2 \ , MP_ROM_TRUE @@ -120,6 +132,9 @@ static const qstr impl_fields[] = { #if defined(MICROPY_BOARD_BUILD_NAME) MP_QSTR__build, #endif + #if MICROPY_PY_THREAD + MP_QSTR__thread, + #endif #if MICROPY_PREVIEW_VERSION_2 MP_QSTR__v2, #endif @@ -127,20 +142,21 @@ static const qstr impl_fields[] = { static MP_DEFINE_ATTRTUPLE( mp_sys_implementation_obj, impl_fields, - 3 + MICROPY_PERSISTENT_CODE_LOAD + MICROPY_BOARD_BUILD + MICROPY_PREVIEW_VERSION_2, + 3 + MICROPY_PERSISTENT_CODE_LOAD + MICROPY_BOARD_BUILD + MICROPY_PY_THREAD + MICROPY_PREVIEW_VERSION_2, SYS_IMPLEMENTATION_ELEMS_BASE SYS_IMPLEMENTATION_ELEMS__MPY SYS_IMPLEMENTATION_ELEMS__BUILD + SYS_IMPLEMENTATION_ELEMS__THREAD SYS_IMPLEMENTATION_ELEMS__V2 ); #else static const mp_rom_obj_tuple_t mp_sys_implementation_obj = { {&mp_type_tuple}, 3 + MICROPY_PERSISTENT_CODE_LOAD, - // Do not include SYS_IMPLEMENTATION_ELEMS__BUILD or SYS_IMPLEMENTATION_ELEMS__V2 - // because SYS_IMPLEMENTATION_ELEMS__MPY may be empty if + // Do not include SYS_IMPLEMENTATION_ELEMS__BUILD, SYS_IMPLEMENTATION_ELEMS__THREAD + // or SYS_IMPLEMENTATION_ELEMS__V2 because SYS_IMPLEMENTATION_ELEMS__MPY may be empty if // MICROPY_PERSISTENT_CODE_LOAD is disabled, which means they'll share - // the same index. Cannot query _build or _v2 if MICROPY_PY_ATTRTUPLE is + // the same index. Cannot query _build, _thread or _v2 if MICROPY_PY_ATTRTUPLE is // disabled. { SYS_IMPLEMENTATION_ELEMS_BASE |