openmano-mpy - MicroPython source and hardware configuration for OpenMano

Age	Commit message (Collapse)	Author
2014-03-20	py: Allow hashing of functions and tuples.	Damien George

2014-03-12	Implement str.count and add tests for it.	xbe
	Also modify mp_get_index to accept: 1. Indices that are or evaluate to a boolean. 2. Slice indices. Add tests for these two cases.
2014-03-12	py: Implement integer overflow checking for * and << ops.	Damien George
	If operation will overflow, a multi-precision integer is created.
2014-03-08	Implement ROMable modules. Add math module.	Damien George
	mp_module_obj_t can now be put in ROM. Configuration of float type is now similar to longint: can now choose none, float or double as the implementation. math module has basic math functions. For STM port, these are not yet implemented (they are just stub functions).
2014-03-03	py: Factor and improve issubclass.	Damien George

2014-03-03	Add mp_obj_is_subclass_fast() - intended for fast argument checking.	Paul Sokolovsky
	I.e. as replacement of MP_OBJ_IS_TYPE(), which takes into account subclassing.
2014-02-26	py: Reduce size of mp_obj_fun_native_t struct by packing ints.	Damien George

2014-02-26	py: Take out bitfield entries from their own structure.	Damien George
	Don't need to wrap bitfields in their own struct. Compiler does the correct thing without it.
2014-02-26	py: Remove name of var arg from macros with var args.	Damien George

2014-02-22	Add arbitrary precision integer support.	Damien George
	Some functionality is still missing (eg and, or, bit shift), and some things are buggy (eg subtract).
2014-02-16	Support passing positional args as keywords to bytecode functions.	Paul Sokolovsky
	For this, record argument names along with each bytecode function. The code still includes extensive debug logging support so far.
2014-02-16	py: Implement *vargs support.	Damien George
	Addresses issue #295.
2014-02-15	Implement proper exception type hierarchy.	Damien George
	Each built-in exception is now a type, with base type BaseException. C exceptions are created by passing a pointer to the exception type to make an instance of. When raising an exception from the VM, an instance is created automatically if an exception type is raised (as opposed to an exception instance). Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper. Handling of parse error changed to match new exceptions. mp_const_type renamed to mp_type_type for consistency.
2014-02-15	Change mp_obj_type_t.name from const char * to qstr.	Damien George
	Ultimately all static strings should be qstr. This entry in the type structure is only used for printing error messages (to tell the type of the bad argument), and printing objects that don't supply a .print method.
2014-02-12	Remove mp_obj_new_exception_msg_1_arg and _2_arg.	Damien George

2014-02-10	Factor out mp_seq_count_obj() and implement tuple.count().	Paul Sokolovsky

2014-02-10	Factor out mp_seq_index_obj() function to implement .index() on sequences.	Paul Sokolovsky

2014-02-08	Implement tuple addition.	Paul Sokolovsky

2014-02-08	Refactor list comparison code to mp_seq_cmp_objs().	Paul Sokolovsky

2014-02-08	unix microsocket: Add dummy makefile() method.	Paul Sokolovsky
	Unlike CPython socket, microsocket object already implements stream protocol (read/write methods), so makefile() just returns object itself. TODO: this doesn't take care of arguments CPython's makefile() may accept.
2014-02-08	Make mp_obj_str_get_data return char* instead of byte*.	Damien George
	Can't decide which is better for string type, char or byte pointer. Changing to char removes a few casts. Really need to do proper unicode.
2014-02-06	Add staticmethod and classmethod to builtin namespace.	Damien George

2014-02-05	py: Add built-in super.	Damien George

2014-02-02	Fix thinko with how bitfields were added to mp_obj_fun_native_t.	Paul Sokolovsky
	Structure is back to expected 16 bytes.
2014-02-02	Implement str/bytes rich comparisons.	Paul Sokolovsky

2014-02-02	Implement slicing for lists.	Paul Sokolovsky

2014-02-02	Factor out m_seq_get_fast_slice_indexes() fucntions as sequence helper.	Paul Sokolovsky
	Takes slice object and sequence length and computes subsequence indexes for case of slice step=1.
2014-02-01	Implement default function arguments (for Python functions).	Paul Sokolovsky
	TODO: Decide if we really need separate bytecode for creating functions with default arguments - we would need same for closures, then there're keywords arguments too. Having all combinations is a small exponential explosion, likely we need just 2 cases - simplest (no defaults, no kw), and full - defaults & kw.
2014-01-29	py: Simplify fastn in VM; reduce size of unique code struct.	Damien George
	We still have FAST_[0,1,2] byte codes, but they now just access the fastn array (before they had special local variables). It's now simpler, a bit faster, and uses a bit less stack space (on STM at least, which is most important). The only reason now to keep FAST_[0,1,2] byte codes is for compressed byte code size.
2014-01-29	mp_obj_new_bytearray_by_ref(): Allow to create array by reference.	Paul Sokolovsky
	This is special feature for FFI.
2014-01-28	Factor out quoted string print function for reuse (mp_str_print_quoted()).	Paul Sokolovsky

2014-01-26	Add MP_OBJ_IS_INT(), for symmetry with MP_OBJ_IS_STR().	Paul Sokolovsky

2014-01-25	Implement mp_parse_node_free; print properly repr(string).	Damien George

2014-01-25	py: Implement iterator support for object that has __getitem__.	Damien George
	Addresses Issue #203.
2014-01-24	Add basic implementation of bytes type, piggybacking on str.	Paul Sokolovsky
	This reuses as much str implementation as possible, from this we can make them more separate as needed.
2014-01-22	Second stage of qstr revamp: uPy str object can be qstr or not.	Damien George

2014-01-21	Add len() support for arrays.	Paul Sokolovsky

2014-01-21	sequence.c: Start to refactor sequence operations for reuse among types.	Paul Sokolovsky

2014-01-20	mp_identity(): Add generic identity function.	Paul Sokolovsky
	Useful as getiter method for objects which are their own iterators, etc.
2014-01-20	Properly print MP_OBJ_QSTR objects.	Paul Sokolovsky

2014-01-20	Implement modules as singletons Python semantics.	Paul Sokolovsky
	In Python, importing module several times returns same underlying module object. This also fixes import statement handling for builtin modules. There're still issues: 1. CPython exposes set of loaded modules as sys.modules, we may want to do that either. 2. Builtin modules are implicitly imported, which is not really correct. We should separate registering a (builtin) module and importing a module. CPython keeps builtin module names in sys.builtin_module_names .
2014-01-19	Change int to uint for n_args in function with variable arguments.	Damien George

2014-01-19	py: Add full traceback to exception printing.	Damien George

2014-01-19	py: Add module/function/class name to exceptions.	Damien George
	Exceptions know source file, line and block name. Also tidy up some debug printing functions and provide a global flag to enable/disable them.
2014-01-18	Merge pull request #192 from pfalcon/arrays	Damien George
	Add skeleton implementation of array.array and bytearray.
2014-01-18	Add source file name and line number to error messages.	Damien George
	Byte code has a map from byte-code offset to source-code line number, used to give better error messages.
2014-01-18	Add skeleton implementation of array.array and bytearray.	Paul Sokolovsky
	So far, only storage, initialization, repr() and buffer protocol is implemented - alredy suitable for passing binary data around.
2014-01-18	Merge pull request #191 from pfalcon/store-item	Damien George
	Add store_item() virtual method to type to implement container[index] = val
2014-01-18	Merge branch 'master' of github.com:dpgeorge/micropython	Damien George

2014-01-18	int: Add value accessors: mp_obj_int_get() & mp_obj_int_get_checked().	Paul Sokolovsky
	mp_obj_int_get() can be used when just full resolution of C machine_int_t is required (returns truncated value of long int). mp_obj_int_get_checked() will throw exception if Python int value not representable in machine_int_t.