diff options
Diffstat (limited to 'py/mpconfig.h')
| -rw-r--r-- | py/mpconfig.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/py/mpconfig.h b/py/mpconfig.h index 287b15aaef..3d9ce8bb55 100644 --- a/py/mpconfig.h +++ b/py/mpconfig.h @@ -351,6 +351,18 @@ // Convenience definition for whether any native or inline assembler emitter is enabled #define MICROPY_EMIT_MACHINE_CODE (MICROPY_EMIT_NATIVE || MICROPY_EMIT_INLINE_ASM) +// Whether native relocatable code loaded from .mpy files is explicitly tracked +// so that the GC cannot reclaim it. Needed on architectures that allocate +// executable memory on the MicroPython heap and don't explicitly track this +// data some other way. +#ifndef MICROPY_PERSISTENT_CODE_TRACK_RELOC_CODE +#if !MICROPY_EMIT_MACHINE_CODE || defined(MP_PLAT_ALLOC_EXEC) || defined(MP_PLAT_COMMIT_EXEC) +#define MICROPY_PERSISTENT_CODE_TRACK_RELOC_CODE (0) +#else +#define MICROPY_PERSISTENT_CODE_TRACK_RELOC_CODE (1) +#endif +#endif + /*****************************************************************************/ /* Compiler configuration */ |