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circuitpython/py/vmentrytable.h

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Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 18:27:38 -04:00
/*
* This file is part of the Micro Python project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
Fix some unused variables, and silence a clang warning about initialization override in vmentrytable.h
2014-05-11 18:21:50 -04:00
#if __clang__
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Winitializer-overrides"
#endif // __clang__
py: Move to guarded includes, everywhere in py/ core. Addresses issue #1022.
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Move entry_table to separated header file.
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static void* entry_table[256] = {
[0 ... 255] = &&entry_default,
[MP_BC_LOAD_CONST_FALSE] = &&entry_MP_BC_LOAD_CONST_FALSE,
[MP_BC_LOAD_CONST_NONE] = &&entry_MP_BC_LOAD_CONST_NONE,
[MP_BC_LOAD_CONST_TRUE] = &&entry_MP_BC_LOAD_CONST_TRUE,
[MP_BC_LOAD_CONST_ELLIPSIS] = &&entry_MP_BC_LOAD_CONST_ELLIPSIS,
[MP_BC_LOAD_CONST_SMALL_INT] = &&entry_MP_BC_LOAD_CONST_SMALL_INT,
[MP_BC_LOAD_CONST_BYTES] = &&entry_MP_BC_LOAD_CONST_BYTES,
[MP_BC_LOAD_CONST_STRING] = &&entry_MP_BC_LOAD_CONST_STRING,
py: Add load_const_obj to emitter, add LOAD_CONST_OBJ to bytecode. This allows to directly load a Python object to the Python stack. See issue #722 for background.
2015-01-13 10:55:54 -05:00
[MP_BC_LOAD_CONST_OBJ] = &&entry_MP_BC_LOAD_CONST_OBJ,
Move entry_table to separated header file.
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[MP_BC_LOAD_NULL] = &&entry_MP_BC_LOAD_NULL,
[MP_BC_LOAD_FAST_N] = &&entry_MP_BC_LOAD_FAST_N,
[MP_BC_LOAD_DEREF] = &&entry_MP_BC_LOAD_DEREF,
[MP_BC_LOAD_NAME] = &&entry_MP_BC_LOAD_NAME,
[MP_BC_LOAD_GLOBAL] = &&entry_MP_BC_LOAD_GLOBAL,
[MP_BC_LOAD_ATTR] = &&entry_MP_BC_LOAD_ATTR,
[MP_BC_LOAD_METHOD] = &&entry_MP_BC_LOAD_METHOD,
[MP_BC_LOAD_BUILD_CLASS] = &&entry_MP_BC_LOAD_BUILD_CLASS,
py: Merge BINARY_OP_SUBSCR and store_subscr (w/ delete) into subscr. mp_obj_t->subscr now does load/store/delete.
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[MP_BC_LOAD_SUBSCR] = &&entry_MP_BC_LOAD_SUBSCR,
Move entry_table to separated header file.
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[MP_BC_STORE_FAST_N] = &&entry_MP_BC_STORE_FAST_N,
[MP_BC_STORE_DEREF] = &&entry_MP_BC_STORE_DEREF,
[MP_BC_STORE_NAME] = &&entry_MP_BC_STORE_NAME,
[MP_BC_STORE_GLOBAL] = &&entry_MP_BC_STORE_GLOBAL,
[MP_BC_STORE_ATTR] = &&entry_MP_BC_STORE_ATTR,
[MP_BC_STORE_SUBSCR] = &&entry_MP_BC_STORE_SUBSCR,
[MP_BC_DELETE_FAST] = &&entry_MP_BC_DELETE_FAST,
[MP_BC_DELETE_DEREF] = &&entry_MP_BC_DELETE_DEREF,
[MP_BC_DELETE_NAME] = &&entry_MP_BC_DELETE_NAME,
[MP_BC_DELETE_GLOBAL] = &&entry_MP_BC_DELETE_GLOBAL,
[MP_BC_DUP_TOP] = &&entry_MP_BC_DUP_TOP,
[MP_BC_DUP_TOP_TWO] = &&entry_MP_BC_DUP_TOP_TWO,
[MP_BC_POP_TOP] = &&entry_MP_BC_POP_TOP,
[MP_BC_ROT_TWO] = &&entry_MP_BC_ROT_TWO,
[MP_BC_ROT_THREE] = &&entry_MP_BC_ROT_THREE,
[MP_BC_JUMP] = &&entry_MP_BC_JUMP,
[MP_BC_POP_JUMP_IF_TRUE] = &&entry_MP_BC_POP_JUMP_IF_TRUE,
[MP_BC_POP_JUMP_IF_FALSE] = &&entry_MP_BC_POP_JUMP_IF_FALSE,
[MP_BC_JUMP_IF_TRUE_OR_POP] = &&entry_MP_BC_JUMP_IF_TRUE_OR_POP,
[MP_BC_JUMP_IF_FALSE_OR_POP] = &&entry_MP_BC_JUMP_IF_FALSE_OR_POP,
[MP_BC_SETUP_WITH] = &&entry_MP_BC_SETUP_WITH,
[MP_BC_WITH_CLEANUP] = &&entry_MP_BC_WITH_CLEANUP,
[MP_BC_UNWIND_JUMP] = &&entry_MP_BC_UNWIND_JUMP,
[MP_BC_SETUP_EXCEPT] = &&entry_MP_BC_SETUP_EXCEPT,
[MP_BC_SETUP_FINALLY] = &&entry_MP_BC_SETUP_FINALLY,
[MP_BC_END_FINALLY] = &&entry_MP_BC_END_FINALLY,
[MP_BC_GET_ITER] = &&entry_MP_BC_GET_ITER,
[MP_BC_FOR_ITER] = &&entry_MP_BC_FOR_ITER,
[MP_BC_POP_BLOCK] = &&entry_MP_BC_POP_BLOCK,
[MP_BC_POP_EXCEPT] = &&entry_MP_BC_POP_EXCEPT,
[MP_BC_NOT] = &&entry_MP_BC_NOT,
[MP_BC_BUILD_TUPLE] = &&entry_MP_BC_BUILD_TUPLE,
[MP_BC_BUILD_LIST] = &&entry_MP_BC_BUILD_LIST,
[MP_BC_LIST_APPEND] = &&entry_MP_BC_LIST_APPEND,
[MP_BC_BUILD_MAP] = &&entry_MP_BC_BUILD_MAP,
[MP_BC_STORE_MAP] = &&entry_MP_BC_STORE_MAP,
[MP_BC_MAP_ADD] = &&entry_MP_BC_MAP_ADD,
py: Allow to properly disable builtin "set" object. This patch makes MICROPY_PY_BUILTINS_SET compile-time option fully disable the builtin set object (when set to 0). This includes removing set constructor/comprehension from the grammar, the compiler and the emitters. Now, enabling set costs 8168 bytes on unix x64, and 3576 bytes on stmhal.
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#if MICROPY_PY_BUILTINS_SET
Move entry_table to separated header file.
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[MP_BC_BUILD_SET] = &&entry_MP_BC_BUILD_SET,
[MP_BC_SET_ADD] = &&entry_MP_BC_SET_ADD,
py: Allow to properly disable builtin "set" object. This patch makes MICROPY_PY_BUILTINS_SET compile-time option fully disable the builtin set object (when set to 0). This includes removing set constructor/comprehension from the grammar, the compiler and the emitters. Now, enabling set costs 8168 bytes on unix x64, and 3576 bytes on stmhal.
2014-12-27 12:07:16 -05:00
#endif
py: Allow to properly disable builtin slice operation. This patch makes the MICROPY_PY_BUILTINS_SLICE compile-time option fully disable the builtin slice operation (when set to 0). This includes removing the slice sytanx from the grammar. Now, enabling slice costs 4228 bytes on unix x64, and 1816 bytes on stmhal.
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#if MICROPY_PY_BUILTINS_SLICE
Move entry_table to separated header file.
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[MP_BC_BUILD_SLICE] = &&entry_MP_BC_BUILD_SLICE,
py: Allow to properly disable builtin slice operation. This patch makes the MICROPY_PY_BUILTINS_SLICE compile-time option fully disable the builtin slice operation (when set to 0). This includes removing the slice sytanx from the grammar. Now, enabling slice costs 4228 bytes on unix x64, and 1816 bytes on stmhal.
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#endif
Move entry_table to separated header file.
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[MP_BC_UNPACK_SEQUENCE] = &&entry_MP_BC_UNPACK_SEQUENCE,
[MP_BC_UNPACK_EX] = &&entry_MP_BC_UNPACK_EX,
[MP_BC_MAKE_FUNCTION] = &&entry_MP_BC_MAKE_FUNCTION,
[MP_BC_MAKE_FUNCTION_DEFARGS] = &&entry_MP_BC_MAKE_FUNCTION_DEFARGS,
[MP_BC_MAKE_CLOSURE] = &&entry_MP_BC_MAKE_CLOSURE,
[MP_BC_MAKE_CLOSURE_DEFARGS] = &&entry_MP_BC_MAKE_CLOSURE_DEFARGS,
[MP_BC_CALL_FUNCTION] = &&entry_MP_BC_CALL_FUNCTION,
[MP_BC_CALL_FUNCTION_VAR_KW] = &&entry_MP_BC_CALL_FUNCTION_VAR_KW,
[MP_BC_CALL_METHOD] = &&entry_MP_BC_CALL_METHOD,
[MP_BC_CALL_METHOD_VAR_KW] = &&entry_MP_BC_CALL_METHOD_VAR_KW,
[MP_BC_RETURN_VALUE] = &&entry_MP_BC_RETURN_VALUE,
[MP_BC_RAISE_VARARGS] = &&entry_MP_BC_RAISE_VARARGS,
[MP_BC_YIELD_VALUE] = &&entry_MP_BC_YIELD_VALUE,
[MP_BC_YIELD_FROM] = &&entry_MP_BC_YIELD_FROM,
[MP_BC_IMPORT_NAME] = &&entry_MP_BC_IMPORT_NAME,
[MP_BC_IMPORT_FROM] = &&entry_MP_BC_IMPORT_FROM,
[MP_BC_IMPORT_STAR] = &&entry_MP_BC_IMPORT_STAR,
py: Compress load-int, load-fast, store-fast, unop, binop bytecodes. There is a lot potential in compress bytecodes and make more use of the coding space. This patch introduces "multi" bytecodes which have their argument included in the bytecode (by addition). UNARY_OP and BINARY_OP now no longer take a 1 byte argument for the opcode. Rather, the opcode is included in the first byte itself. LOAD_FAST_[0,1,2] and STORE_FAST_[0,1,2] are removed in favour of their multi versions, which can take an argument between 0 and 15 inclusive. The majority of LOAD_FAST/STORE_FAST codes fit in this range and so this saves a byte for each of these. LOAD_CONST_SMALL_INT_MULTI is used to load small ints between -16 and 47 inclusive. Such ints are quite common and now only need 1 byte to store, and now have much faster decoding. In all this patch saves about 2% RAM for typically bytecode (1.8% on 64-bit test, 2.5% on pyboard test). It also reduces the binary size (because bytecodes are simplified) and doesn't harm performance.
2014-10-25 11:43:46 -04:00
[MP_BC_LOAD_CONST_SMALL_INT_MULTI ... MP_BC_LOAD_CONST_SMALL_INT_MULTI + 63] = &&entry_MP_BC_LOAD_CONST_SMALL_INT_MULTI,
[MP_BC_LOAD_FAST_MULTI ... MP_BC_LOAD_FAST_MULTI + 15] = &&entry_MP_BC_LOAD_FAST_MULTI,
[MP_BC_STORE_FAST_MULTI ... MP_BC_STORE_FAST_MULTI + 15] = &&entry_MP_BC_STORE_FAST_MULTI,
[MP_BC_UNARY_OP_MULTI ... MP_BC_UNARY_OP_MULTI + 4] = &&entry_MP_BC_UNARY_OP_MULTI,
[MP_BC_BINARY_OP_MULTI ... MP_BC_BINARY_OP_MULTI + 34] = &&entry_MP_BC_BINARY_OP_MULTI,
Move entry_table to separated header file.
2014-04-15 03:57:01 -04:00
};
Fix some unused variables, and silence a clang warning about initialization override in vmentrytable.h
2014-05-11 18:21:50 -04:00
#if __clang__
#pragma clang diagnostic pop
#endif // __clang__
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