Colin Hogben / micropython

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Dependents:   micropython-repl

py/emit.h@0:5868e8752d44, 2016-04-16 (annotated)

Committer:
pythontech
Date:
Sat Apr 16 17:11:56 2016 +0000
Revision:
0:5868e8752d44
Split off library from repl

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pythontech 0:5868e8752d44 1 /*
pythontech 0:5868e8752d44 2 * This file is part of the Micro Python project, http://micropython.org/
pythontech 0:5868e8752d44 3 *
pythontech 0:5868e8752d44 4 * The MIT License (MIT)
pythontech 0:5868e8752d44 5 *
pythontech 0:5868e8752d44 6 * Copyright (c) 2013, 2014 Damien P. George
pythontech 0:5868e8752d44 7 *
pythontech 0:5868e8752d44 8 * Permission is hereby granted, free of charge, to any person obtaining a copy
pythontech 0:5868e8752d44 9 * of this software and associated documentation files (the "Software"), to deal
pythontech 0:5868e8752d44 10 * in the Software without restriction, including without limitation the rights
pythontech 0:5868e8752d44 11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
pythontech 0:5868e8752d44 12 * copies of the Software, and to permit persons to whom the Software is
pythontech 0:5868e8752d44 13 * furnished to do so, subject to the following conditions:
pythontech 0:5868e8752d44 14 *
pythontech 0:5868e8752d44 15 * The above copyright notice and this permission notice shall be included in
pythontech 0:5868e8752d44 16 * all copies or substantial portions of the Software.
pythontech 0:5868e8752d44 17 *
pythontech 0:5868e8752d44 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
pythontech 0:5868e8752d44 19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
pythontech 0:5868e8752d44 20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
pythontech 0:5868e8752d44 21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
pythontech 0:5868e8752d44 22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
pythontech 0:5868e8752d44 23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
pythontech 0:5868e8752d44 24 * THE SOFTWARE.
pythontech 0:5868e8752d44 25 */
pythontech 0:5868e8752d44 26
pythontech 0:5868e8752d44 27 #ifndef __MICROPY_INCLUDED_PY_EMIT_H__
pythontech 0:5868e8752d44 28 #define __MICROPY_INCLUDED_PY_EMIT_H__
pythontech 0:5868e8752d44 29
pythontech 0:5868e8752d44 30 #include "py/lexer.h"
pythontech 0:5868e8752d44 31 #include "py/scope.h"
pythontech 0:5868e8752d44 32 #include "py/runtime0.h"
pythontech 0:5868e8752d44 33
pythontech 0:5868e8752d44 34 /* Notes on passes:
pythontech 0:5868e8752d44 35 * We don't know exactly the opcodes in pass 1 because they depend on the
pythontech 0:5868e8752d44 36 * closing over of variables (LOAD_CLOSURE, BUILD_TUPLE, MAKE_CLOSURE), which
pythontech 0:5868e8752d44 37 * depends on determining the scope of variables in each function, and this
pythontech 0:5868e8752d44 38 * is not known until the end of pass 1.
pythontech 0:5868e8752d44 39 * As a consequence, we don't know the maximum stack size until the end of pass 2.
pythontech 0:5868e8752d44 40 * This is problematic for some emitters (x64) since they need to know the maximum
pythontech 0:5868e8752d44 41 * stack size to compile the entry to the function, and this affects code size.
pythontech 0:5868e8752d44 42 */
pythontech 0:5868e8752d44 43
pythontech 0:5868e8752d44 44 typedef enum {
pythontech 0:5868e8752d44 45 MP_PASS_SCOPE = 1, // work out id's and their kind, and number of labels
pythontech 0:5868e8752d44 46 MP_PASS_STACK_SIZE = 2, // work out maximum stack size
pythontech 0:5868e8752d44 47 MP_PASS_CODE_SIZE = 3, // work out code size and label offsets
pythontech 0:5868e8752d44 48 MP_PASS_EMIT = 4, // emit code
pythontech 0:5868e8752d44 49 } pass_kind_t;
pythontech 0:5868e8752d44 50
pythontech 0:5868e8752d44 51 #define MP_EMIT_STAR_FLAG_SINGLE (0x01)
pythontech 0:5868e8752d44 52 #define MP_EMIT_STAR_FLAG_DOUBLE (0x02)
pythontech 0:5868e8752d44 53
pythontech 0:5868e8752d44 54 #define MP_EMIT_BREAK_FROM_FOR (0x8000)
pythontech 0:5868e8752d44 55
pythontech 0:5868e8752d44 56 #define MP_EMIT_NATIVE_TYPE_ENABLE (0)
pythontech 0:5868e8752d44 57 #define MP_EMIT_NATIVE_TYPE_RETURN (1)
pythontech 0:5868e8752d44 58 #define MP_EMIT_NATIVE_TYPE_ARG (2)
pythontech 0:5868e8752d44 59
pythontech 0:5868e8752d44 60 typedef struct _emit_t emit_t;
pythontech 0:5868e8752d44 61
pythontech 0:5868e8752d44 62 typedef struct _mp_emit_method_table_id_ops_t {
pythontech 0:5868e8752d44 63 void (*fast)(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 64 void (*deref)(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 65 void (*name)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 66 void (*global)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 67 } mp_emit_method_table_id_ops_t;
pythontech 0:5868e8752d44 68
pythontech 0:5868e8752d44 69 typedef struct _emit_method_table_t {
pythontech 0:5868e8752d44 70 void (*set_native_type)(emit_t *emit, mp_uint_t op, mp_uint_t arg1, qstr arg2);
pythontech 0:5868e8752d44 71 void (*start_pass)(emit_t *emit, pass_kind_t pass, scope_t *scope);
pythontech 0:5868e8752d44 72 void (*end_pass)(emit_t *emit);
pythontech 0:5868e8752d44 73 bool (*last_emit_was_return_value)(emit_t *emit);
pythontech 0:5868e8752d44 74 void (*adjust_stack_size)(emit_t *emit, mp_int_t delta);
pythontech 0:5868e8752d44 75 void (*set_source_line)(emit_t *emit, mp_uint_t line);
pythontech 0:5868e8752d44 76
pythontech 0:5868e8752d44 77 mp_emit_method_table_id_ops_t load_id;
pythontech 0:5868e8752d44 78 mp_emit_method_table_id_ops_t store_id;
pythontech 0:5868e8752d44 79 mp_emit_method_table_id_ops_t delete_id;
pythontech 0:5868e8752d44 80
pythontech 0:5868e8752d44 81 void (*label_assign)(emit_t *emit, mp_uint_t l);
pythontech 0:5868e8752d44 82 void (*import_name)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 83 void (*import_from)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 84 void (*import_star)(emit_t *emit);
pythontech 0:5868e8752d44 85 void (*load_const_tok)(emit_t *emit, mp_token_kind_t tok);
pythontech 0:5868e8752d44 86 void (*load_const_small_int)(emit_t *emit, mp_int_t arg);
pythontech 0:5868e8752d44 87 void (*load_const_str)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 88 void (*load_const_obj)(emit_t *emit, mp_obj_t obj);
pythontech 0:5868e8752d44 89 void (*load_null)(emit_t *emit);
pythontech 0:5868e8752d44 90 void (*load_attr)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 91 void (*load_method)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 92 void (*load_build_class)(emit_t *emit);
pythontech 0:5868e8752d44 93 void (*load_subscr)(emit_t *emit);
pythontech 0:5868e8752d44 94 void (*store_attr)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 95 void (*store_subscr)(emit_t *emit);
pythontech 0:5868e8752d44 96 void (*delete_attr)(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 97 void (*delete_subscr)(emit_t *emit);
pythontech 0:5868e8752d44 98 void (*dup_top)(emit_t *emit);
pythontech 0:5868e8752d44 99 void (*dup_top_two)(emit_t *emit);
pythontech 0:5868e8752d44 100 void (*pop_top)(emit_t *emit);
pythontech 0:5868e8752d44 101 void (*rot_two)(emit_t *emit);
pythontech 0:5868e8752d44 102 void (*rot_three)(emit_t *emit);
pythontech 0:5868e8752d44 103 void (*jump)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 104 void (*pop_jump_if)(emit_t *emit, bool cond, mp_uint_t label);
pythontech 0:5868e8752d44 105 void (*jump_if_or_pop)(emit_t *emit, bool cond, mp_uint_t label);
pythontech 0:5868e8752d44 106 void (*break_loop)(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
pythontech 0:5868e8752d44 107 void (*continue_loop)(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
pythontech 0:5868e8752d44 108 void (*setup_with)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 109 void (*with_cleanup)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 110 void (*setup_except)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 111 void (*setup_finally)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 112 void (*end_finally)(emit_t *emit);
pythontech 0:5868e8752d44 113 void (*get_iter)(emit_t *emit);
pythontech 0:5868e8752d44 114 void (*for_iter)(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 115 void (*for_iter_end)(emit_t *emit);
pythontech 0:5868e8752d44 116 void (*pop_block)(emit_t *emit);
pythontech 0:5868e8752d44 117 void (*pop_except)(emit_t *emit);
pythontech 0:5868e8752d44 118 void (*unary_op)(emit_t *emit, mp_unary_op_t op);
pythontech 0:5868e8752d44 119 void (*binary_op)(emit_t *emit, mp_binary_op_t op);
pythontech 0:5868e8752d44 120 void (*build_tuple)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 121 void (*build_list)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 122 void (*list_append)(emit_t *emit, mp_uint_t list_stack_index);
pythontech 0:5868e8752d44 123 void (*build_map)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 124 void (*store_map)(emit_t *emit);
pythontech 0:5868e8752d44 125 void (*map_add)(emit_t *emit, mp_uint_t map_stack_index);
pythontech 0:5868e8752d44 126 #if MICROPY_PY_BUILTINS_SET
pythontech 0:5868e8752d44 127 void (*build_set)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 128 void (*set_add)(emit_t *emit, mp_uint_t set_stack_index);
pythontech 0:5868e8752d44 129 #endif
pythontech 0:5868e8752d44 130 #if MICROPY_PY_BUILTINS_SLICE
pythontech 0:5868e8752d44 131 void (*build_slice)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 132 #endif
pythontech 0:5868e8752d44 133 void (*unpack_sequence)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 134 void (*unpack_ex)(emit_t *emit, mp_uint_t n_left, mp_uint_t n_right);
pythontech 0:5868e8752d44 135 void (*make_function)(emit_t *emit, scope_t *scope, mp_uint_t n_pos_defaults, mp_uint_t n_kw_defaults);
pythontech 0:5868e8752d44 136 void (*make_closure)(emit_t *emit, scope_t *scope, mp_uint_t n_closed_over, mp_uint_t n_pos_defaults, mp_uint_t n_kw_defaults);
pythontech 0:5868e8752d44 137 void (*call_function)(emit_t *emit, mp_uint_t n_positional, mp_uint_t n_keyword, mp_uint_t star_flags);
pythontech 0:5868e8752d44 138 void (*call_method)(emit_t *emit, mp_uint_t n_positional, mp_uint_t n_keyword, mp_uint_t star_flags);
pythontech 0:5868e8752d44 139 void (*return_value)(emit_t *emit);
pythontech 0:5868e8752d44 140 void (*raise_varargs)(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 141 void (*yield_value)(emit_t *emit);
pythontech 0:5868e8752d44 142 void (*yield_from)(emit_t *emit);
pythontech 0:5868e8752d44 143
pythontech 0:5868e8752d44 144 // these methods are used to control entry to/exit from an exception handler
pythontech 0:5868e8752d44 145 // they may or may not emit code
pythontech 0:5868e8752d44 146 void (*start_except_handler)(emit_t *emit);
pythontech 0:5868e8752d44 147 void (*end_except_handler)(emit_t *emit);
pythontech 0:5868e8752d44 148 } emit_method_table_t;
pythontech 0:5868e8752d44 149
pythontech 0:5868e8752d44 150 void mp_emit_common_get_id_for_load(scope_t *scope, qstr qst);
pythontech 0:5868e8752d44 151 void mp_emit_common_get_id_for_modification(scope_t *scope, qstr qst);
pythontech 0:5868e8752d44 152 void mp_emit_common_id_op(emit_t *emit, const mp_emit_method_table_id_ops_t *emit_method_table, scope_t *scope, qstr qst);
pythontech 0:5868e8752d44 153
pythontech 0:5868e8752d44 154 extern const emit_method_table_t emit_cpython_method_table;
pythontech 0:5868e8752d44 155 extern const emit_method_table_t emit_bc_method_table;
pythontech 0:5868e8752d44 156 extern const emit_method_table_t emit_native_x64_method_table;
pythontech 0:5868e8752d44 157 extern const emit_method_table_t emit_native_x86_method_table;
pythontech 0:5868e8752d44 158 extern const emit_method_table_t emit_native_thumb_method_table;
pythontech 0:5868e8752d44 159 extern const emit_method_table_t emit_native_arm_method_table;
pythontech 0:5868e8752d44 160
pythontech 0:5868e8752d44 161 extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_load_id_ops;
pythontech 0:5868e8752d44 162 extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_store_id_ops;
pythontech 0:5868e8752d44 163 extern const mp_emit_method_table_id_ops_t mp_emit_bc_method_table_delete_id_ops;
pythontech 0:5868e8752d44 164
pythontech 0:5868e8752d44 165 emit_t *emit_cpython_new(void);
pythontech 0:5868e8752d44 166 emit_t *emit_bc_new(void);
pythontech 0:5868e8752d44 167 emit_t *emit_native_x64_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 168 emit_t *emit_native_x86_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 169 emit_t *emit_native_thumb_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 170 emit_t *emit_native_arm_new(mp_obj_t *error_slot, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 171
pythontech 0:5868e8752d44 172 void emit_cpython_set_max_num_labels(emit_t* emit, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 173 void emit_bc_set_max_num_labels(emit_t* emit, mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 174
pythontech 0:5868e8752d44 175 void emit_cpython_free(emit_t *emit);
pythontech 0:5868e8752d44 176 void emit_bc_free(emit_t *emit);
pythontech 0:5868e8752d44 177 void emit_native_x64_free(emit_t *emit);
pythontech 0:5868e8752d44 178 void emit_native_x86_free(emit_t *emit);
pythontech 0:5868e8752d44 179 void emit_native_thumb_free(emit_t *emit);
pythontech 0:5868e8752d44 180 void emit_native_arm_free(emit_t *emit);
pythontech 0:5868e8752d44 181
pythontech 0:5868e8752d44 182 void mp_emit_bc_start_pass(emit_t *emit, pass_kind_t pass, scope_t *scope);
pythontech 0:5868e8752d44 183 void mp_emit_bc_end_pass(emit_t *emit);
pythontech 0:5868e8752d44 184 bool mp_emit_bc_last_emit_was_return_value(emit_t *emit);
pythontech 0:5868e8752d44 185 void mp_emit_bc_adjust_stack_size(emit_t *emit, mp_int_t delta);
pythontech 0:5868e8752d44 186 void mp_emit_bc_set_source_line(emit_t *emit, mp_uint_t line);
pythontech 0:5868e8752d44 187
pythontech 0:5868e8752d44 188 void mp_emit_bc_load_fast(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 189 void mp_emit_bc_load_deref(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 190 void mp_emit_bc_load_name(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 191 void mp_emit_bc_load_global(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 192 void mp_emit_bc_store_fast(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 193 void mp_emit_bc_store_deref(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 194 void mp_emit_bc_store_name(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 195 void mp_emit_bc_store_global(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 196 void mp_emit_bc_delete_fast(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 197 void mp_emit_bc_delete_deref(emit_t *emit, qstr qst, mp_uint_t local_num);
pythontech 0:5868e8752d44 198 void mp_emit_bc_delete_name(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 199 void mp_emit_bc_delete_global(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 200
pythontech 0:5868e8752d44 201 void mp_emit_bc_label_assign(emit_t *emit, mp_uint_t l);
pythontech 0:5868e8752d44 202 void mp_emit_bc_import_name(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 203 void mp_emit_bc_import_from(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 204 void mp_emit_bc_import_star(emit_t *emit);
pythontech 0:5868e8752d44 205 void mp_emit_bc_load_const_tok(emit_t *emit, mp_token_kind_t tok);
pythontech 0:5868e8752d44 206 void mp_emit_bc_load_const_small_int(emit_t *emit, mp_int_t arg);
pythontech 0:5868e8752d44 207 void mp_emit_bc_load_const_str(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 208 void mp_emit_bc_load_const_obj(emit_t *emit, mp_obj_t obj);
pythontech 0:5868e8752d44 209 void mp_emit_bc_load_null(emit_t *emit);
pythontech 0:5868e8752d44 210 void mp_emit_bc_load_attr(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 211 void mp_emit_bc_load_method(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 212 void mp_emit_bc_load_build_class(emit_t *emit);
pythontech 0:5868e8752d44 213 void mp_emit_bc_load_subscr(emit_t *emit);
pythontech 0:5868e8752d44 214 void mp_emit_bc_store_attr(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 215 void mp_emit_bc_store_subscr(emit_t *emit);
pythontech 0:5868e8752d44 216 void mp_emit_bc_delete_attr(emit_t *emit, qstr qst);
pythontech 0:5868e8752d44 217 void mp_emit_bc_delete_subscr(emit_t *emit);
pythontech 0:5868e8752d44 218 void mp_emit_bc_dup_top(emit_t *emit);
pythontech 0:5868e8752d44 219 void mp_emit_bc_dup_top_two(emit_t *emit);
pythontech 0:5868e8752d44 220 void mp_emit_bc_pop_top(emit_t *emit);
pythontech 0:5868e8752d44 221 void mp_emit_bc_rot_two(emit_t *emit);
pythontech 0:5868e8752d44 222 void mp_emit_bc_rot_three(emit_t *emit);
pythontech 0:5868e8752d44 223 void mp_emit_bc_jump(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 224 void mp_emit_bc_pop_jump_if(emit_t *emit, bool cond, mp_uint_t label);
pythontech 0:5868e8752d44 225 void mp_emit_bc_jump_if_or_pop(emit_t *emit, bool cond, mp_uint_t label);
pythontech 0:5868e8752d44 226 void mp_emit_bc_unwind_jump(emit_t *emit, mp_uint_t label, mp_uint_t except_depth);
pythontech 0:5868e8752d44 227 #define mp_emit_bc_break_loop mp_emit_bc_unwind_jump
pythontech 0:5868e8752d44 228 #define mp_emit_bc_continue_loop mp_emit_bc_unwind_jump
pythontech 0:5868e8752d44 229 void mp_emit_bc_setup_with(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 230 void mp_emit_bc_with_cleanup(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 231 void mp_emit_bc_setup_except(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 232 void mp_emit_bc_setup_finally(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 233 void mp_emit_bc_end_finally(emit_t *emit);
pythontech 0:5868e8752d44 234 void mp_emit_bc_get_iter(emit_t *emit);
pythontech 0:5868e8752d44 235 void mp_emit_bc_for_iter(emit_t *emit, mp_uint_t label);
pythontech 0:5868e8752d44 236 void mp_emit_bc_for_iter_end(emit_t *emit);
pythontech 0:5868e8752d44 237 void mp_emit_bc_pop_block(emit_t *emit);
pythontech 0:5868e8752d44 238 void mp_emit_bc_pop_except(emit_t *emit);
pythontech 0:5868e8752d44 239 void mp_emit_bc_unary_op(emit_t *emit, mp_unary_op_t op);
pythontech 0:5868e8752d44 240 void mp_emit_bc_binary_op(emit_t *emit, mp_binary_op_t op);
pythontech 0:5868e8752d44 241 void mp_emit_bc_build_tuple(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 242 void mp_emit_bc_build_list(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 243 void mp_emit_bc_list_append(emit_t *emit, mp_uint_t list_stack_index);
pythontech 0:5868e8752d44 244 void mp_emit_bc_build_map(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 245 void mp_emit_bc_store_map(emit_t *emit);
pythontech 0:5868e8752d44 246 void mp_emit_bc_map_add(emit_t *emit, mp_uint_t map_stack_index);
pythontech 0:5868e8752d44 247 #if MICROPY_PY_BUILTINS_SET
pythontech 0:5868e8752d44 248 void mp_emit_bc_build_set(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 249 void mp_emit_bc_set_add(emit_t *emit, mp_uint_t set_stack_index);
pythontech 0:5868e8752d44 250 #endif
pythontech 0:5868e8752d44 251 #if MICROPY_PY_BUILTINS_SLICE
pythontech 0:5868e8752d44 252 void mp_emit_bc_build_slice(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 253 #endif
pythontech 0:5868e8752d44 254 void mp_emit_bc_unpack_sequence(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 255 void mp_emit_bc_unpack_ex(emit_t *emit, mp_uint_t n_left, mp_uint_t n_right);
pythontech 0:5868e8752d44 256 void mp_emit_bc_make_function(emit_t *emit, scope_t *scope, mp_uint_t n_pos_defaults, mp_uint_t n_kw_defaults);
pythontech 0:5868e8752d44 257 void mp_emit_bc_make_closure(emit_t *emit, scope_t *scope, mp_uint_t n_closed_over, mp_uint_t n_pos_defaults, mp_uint_t n_kw_defaults);
pythontech 0:5868e8752d44 258 void mp_emit_bc_call_function(emit_t *emit, mp_uint_t n_positional, mp_uint_t n_keyword, mp_uint_t star_flags);
pythontech 0:5868e8752d44 259 void mp_emit_bc_call_method(emit_t *emit, mp_uint_t n_positional, mp_uint_t n_keyword, mp_uint_t star_flags);
pythontech 0:5868e8752d44 260 void mp_emit_bc_return_value(emit_t *emit);
pythontech 0:5868e8752d44 261 void mp_emit_bc_raise_varargs(emit_t *emit, mp_uint_t n_args);
pythontech 0:5868e8752d44 262 void mp_emit_bc_yield_value(emit_t *emit);
pythontech 0:5868e8752d44 263 void mp_emit_bc_yield_from(emit_t *emit);
pythontech 0:5868e8752d44 264 void mp_emit_bc_start_except_handler(emit_t *emit);
pythontech 0:5868e8752d44 265 void mp_emit_bc_end_except_handler(emit_t *emit);
pythontech 0:5868e8752d44 266
pythontech 0:5868e8752d44 267 typedef struct _emit_inline_asm_t emit_inline_asm_t;
pythontech 0:5868e8752d44 268
pythontech 0:5868e8752d44 269 typedef struct _emit_inline_asm_method_table_t {
pythontech 0:5868e8752d44 270 void (*start_pass)(emit_inline_asm_t *emit, pass_kind_t pass, scope_t *scope, mp_obj_t *error_slot);
pythontech 0:5868e8752d44 271 void (*end_pass)(emit_inline_asm_t *emit, mp_uint_t type_sig);
pythontech 0:5868e8752d44 272 mp_uint_t (*count_params)(emit_inline_asm_t *emit, mp_uint_t n_params, mp_parse_node_t *pn_params);
pythontech 0:5868e8752d44 273 bool (*label)(emit_inline_asm_t *emit, mp_uint_t label_num, qstr label_id);
pythontech 0:5868e8752d44 274 void (*align)(emit_inline_asm_t *emit, mp_uint_t align);
pythontech 0:5868e8752d44 275 void (*data)(emit_inline_asm_t *emit, mp_uint_t bytesize, mp_uint_t val);
pythontech 0:5868e8752d44 276 void (*op)(emit_inline_asm_t *emit, qstr op, mp_uint_t n_args, mp_parse_node_t *pn_args);
pythontech 0:5868e8752d44 277 } emit_inline_asm_method_table_t;
pythontech 0:5868e8752d44 278
pythontech 0:5868e8752d44 279 extern const emit_inline_asm_method_table_t emit_inline_thumb_method_table;
pythontech 0:5868e8752d44 280
pythontech 0:5868e8752d44 281 emit_inline_asm_t *emit_inline_thumb_new(mp_uint_t max_num_labels);
pythontech 0:5868e8752d44 282 void emit_inline_thumb_free(emit_inline_asm_t *emit);
pythontech 0:5868e8752d44 283
pythontech 0:5868e8752d44 284 #if MICROPY_WARNINGS
pythontech 0:5868e8752d44 285 void mp_emitter_warning(pass_kind_t pass, const char *msg);
pythontech 0:5868e8752d44 286 #else
pythontech 0:5868e8752d44 287 #define mp_emitter_warning(pass, msg)
pythontech 0:5868e8752d44 288 #endif
pythontech 0:5868e8752d44 289
pythontech 0:5868e8752d44 290 #endif // __MICROPY_INCLUDED_PY_EMIT_H__