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py/emitglue: When assigning bytecode only pass bytecode len if needed. 

Most embedded targets will have this bit of the code disabled, saving a
small amount of code space.
This commit is contained in:
Damien George 2018-02-14 18:41:17 +11:00
parent e98ff40604
commit 5604b710c2
4 changed files with 15 additions and 3 deletions
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2
py/emitbc.c
View File

@ -437,7 +437,9 @@ void mp_emit_bc_end_pass(emit_t *emit) {
} else if (emit->pass == MP_PASS_EMIT) {
mp_emit_glue_assign_bytecode(emit->scope->raw_code, emit->code_base,
#if MICROPY_PERSISTENT_CODE_SAVE || MICROPY_DEBUG_PRINTERS
emit->code_info_size + emit->bytecode_size,
#endif
emit->const_table,
#if MICROPY_PERSISTENT_CODE_SAVE
emit->ct_cur_obj, emit->ct_cur_raw_code,

5
py/emitglue.c
View File

@ -55,7 +55,10 @@ mp_raw_code_t *mp_emit_glue_new_raw_code(void) {
return rc;
}
void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, const byte *code, mp_uint_t len,
void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, const byte *code,
#if MICROPY_PERSISTENT_CODE_SAVE || MICROPY_DEBUG_PRINTERS
size_t len,
#endif
const mp_uint_t *const_table,
#if MICROPY_PERSISTENT_CODE_SAVE
uint16_t n_obj, uint16_t n_raw_code,

5
py/emitglue.h
View File

@ -63,7 +63,10 @@ typedef struct _mp_raw_code_t {
mp_raw_code_t *mp_emit_glue_new_raw_code(void);
void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, const byte *code, mp_uint_t len,
void mp_emit_glue_assign_bytecode(mp_raw_code_t *rc, const byte *code,
#if MICROPY_PERSISTENT_CODE_SAVE || MICROPY_DEBUG_PRINTERS
size_t len,
#endif
const mp_uint_t *const_table,
#if MICROPY_PERSISTENT_CODE_SAVE
uint16_t n_obj, uint16_t n_raw_code,

6
py/persistentcode.c
View File

@ -200,7 +200,11 @@ STATIC mp_raw_code_t *load_raw_code(mp_reader_t *reader) {
// create raw_code and return it
mp_raw_code_t *rc = mp_emit_glue_new_raw_code();
mp_emit_glue_assign_bytecode(rc, bytecode, bc_len, const_table,
mp_emit_glue_assign_bytecode(rc, bytecode,
#if MICROPY_PERSISTENT_CODE_SAVE || MICROPY_DEBUG_PRINTERS
bc_len,
#endif
const_table,
#if MICROPY_PERSISTENT_CODE_SAVE
n_obj, n_raw_code,
#endif