diff options
Diffstat (limited to 'py/emit.h')
| -rw-r--r-- | py/emit.h | 50 |
1 files changed, 42 insertions, 8 deletions
@@ -92,6 +92,18 @@ typedef enum { typedef struct _emit_t emit_t; +typedef struct _mp_emit_common_t { + pass_kind_t pass; + uint16_t ct_cur_obj_base; + uint16_t ct_cur_obj; + uint16_t ct_cur_child; + mp_uint_t *const_table; + mp_raw_code_t **children; + #if MICROPY_EMIT_BYTECODE_USES_QSTR_TABLE + mp_map_t qstr_map; + #endif +} mp_emit_common_t; + typedef struct _mp_emit_method_table_id_ops_t { void (*local)(emit_t *emit, qstr qst, mp_uint_t local_num, int kind); void (*global)(emit_t *emit, qstr qst, int kind); @@ -99,7 +111,7 @@ typedef struct _mp_emit_method_table_id_ops_t { typedef struct _emit_method_table_t { #if MICROPY_DYNAMIC_COMPILER - emit_t *(*emit_new)(mp_obj_t * error_slot, uint *label_slot, mp_uint_t max_num_labels); + emit_t *(*emit_new)(mp_emit_common_t * emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); void (*emit_free)(emit_t *emit); #endif @@ -161,6 +173,28 @@ typedef struct _emit_method_table_t { void (*end_except_handler)(emit_t *emit); } emit_method_table_t; +#if MICROPY_EMIT_BYTECODE_USES_QSTR_TABLE +qstr_short_t mp_emit_common_use_qstr(mp_emit_common_t *emit, qstr qst); +#else +static inline qstr_short_t mp_emit_common_use_qstr(mp_emit_common_t *emit, qstr qst) { + return qst; +} +#endif + +static inline size_t mp_emit_common_alloc_const_obj(mp_emit_common_t *emit, mp_obj_t obj) { + if (emit->pass == MP_PASS_EMIT) { + emit->const_table[emit->ct_cur_obj] = (mp_uint_t)obj; + } + return emit->ct_cur_obj++; +} + +static inline size_t mp_emit_common_alloc_const_child(mp_emit_common_t *emit, mp_raw_code_t *rc) { + if (emit->pass == MP_PASS_EMIT) { + emit->children[emit->ct_cur_child] = rc; + } + return emit->ct_cur_child++; +} + static inline void mp_emit_common_get_id_for_load(scope_t *scope, qstr qst) { scope_find_or_add_id(scope, qst, ID_INFO_KIND_GLOBAL_IMPLICIT); } @@ -180,13 +214,13 @@ extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_load_id_ops; extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_store_id_ops; extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_delete_id_ops; -emit_t *emit_bc_new(void); -emit_t *emit_native_x64_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); -emit_t *emit_native_x86_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); -emit_t *emit_native_thumb_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); -emit_t *emit_native_arm_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); -emit_t *emit_native_xtensa_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); -emit_t *emit_native_xtensawin_new(mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_bc_new(mp_emit_common_t *emit_common); +emit_t *emit_native_x64_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_native_x86_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_native_thumb_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_native_arm_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_native_xtensa_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); +emit_t *emit_native_xtensawin_new(mp_emit_common_t *emit_common, mp_obj_t *error_slot, uint *label_slot, mp_uint_t max_num_labels); void emit_bc_set_max_num_labels(emit_t *emit, mp_uint_t max_num_labels); |