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py/asmbase: Add MP_PLAT_COMMIT_EXEC option for handling exec code. 

If a port defines MP_PLAT_COMMIT_EXEC then this function is used to turn
RAM data into executable code.  For example a port may want to write the
data to flash for execution.  The function must return a pointer to the
executable data.
This commit is contained in:
Damien George 2016-12-09 16:27:17 +11:00
parent c8746e1e72
commit 81316fa411
1 changed files with 4 additions and 0 deletions
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py/asmbase.h
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@ -62,7 +62,11 @@ static inline size_t mp_asm_base_get_code_size(mp_asm_base_t *as) {
} }
static inline void *mp_asm_base_get_code(mp_asm_base_t *as) { static inline void *mp_asm_base_get_code(mp_asm_base_t *as) {
#if defined(MP_PLAT_COMMIT_EXEC)
return MP_PLAT_COMMIT_EXEC(as->code_base, as->code_size);
#else
return as->code_base; return as->code_base;
#endif
} }
#endif // MICROPY_INCLUDED_PY_ASMBASE_H #endif // MICROPY_INCLUDED_PY_ASMBASE_H