user/sven/micropython.git - The MicroPython project

Age	Commit message (Collapse)	Author
2014-05-03	Add license header to (almost) all files.	Damien George
	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/.
2014-05-02	py, unix: Make "mpconfig.h" be first included, as other headers depend on it.	Paul Sokolovsky
	Specifically, nlr.h does.
2014-04-18	objfloat: Try to achieve the same float printing format as CPython does.	Paul Sokolovsky
	Test usecase I used is print(time.time()) and print(time.time() - time.time()). On Linux/Glibc they now give the same output as CPython 3.3. Specifically, time.time() gives non-exponential output with 7 decimal digits, and subtraction gives exponential output e-06/e-07.
2014-04-17	py: Add MP_OBJ_STOP_ITERATION and make good use of it.	Damien George
	Also make consistent use of MP_OBJ_NOT_SUPPORTED and MP_OBJ_NULL. This helps a lot in debugging and understanding of function API.
2014-04-13	py: Detect ZeroDivisionError properly for floats.	Damien George

2014-04-11	py: Implement float and complex == and !=.	Damien George
	Addresses issue #462.
2014-04-10	py: Fix float/complex binop returning NULL; implement complex power.	Damien George

2014-04-05	py: Fix float printing on stmhal.	Damien George

2014-04-05	py: Change nlr_jump to nlr_raise, to aid in debugging.	Damien George
	This does not affect code size or performance when debugging turned off. To address issue #420.
2014-04-02	py: Implement floating point power binop.	Damien George

2014-03-31	objfloat: Quick&dirty implementation of float floor division.	Paul Sokolovsky
	TODO: Likely doesn't match Python semantics for negative numbers.
2014-03-31	objfloat: Make sure that floats always have dot (for C "double" type case).	Paul Sokolovsky
	This matches CPython behavior and hopefully can be treated as general Python semantics.
2014-03-31	objfloat: Missing default: caused incorrect results for unimplemented ops.	Paul Sokolovsky

2014-03-30	Rename rt_* to mp_*.	Damien George
	Mostly just a global search and replace. Except rt_is_true which becomes mp_obj_is_true. Still would like to tidy up some of the names, but this will do for now.
2014-03-22	Merge remote-tracking branch 'upstream/master'	Rachel Dowdall

2014-03-21	py: Allow 'complex()' to take a string as first argument.	Damien George

2014-03-21	py: Implement parsing of infinity and nan for floats.	Damien George

2014-03-20	Added ZeroDivisionError to float division.	Rachel Dowdall

2014-03-17	py: Clean up includes.	xbe
	Remove unnecessary includes. Add includes that improve portability.
2014-03-12	py: Implement integer overflow checking for * and << ops.	Damien George
	If operation will overflow, a multi-precision integer is created.
2014-03-10	Rename formatfloat file; remove MICROPY_ENABLE_FLOAT from mpconfigport.h.	Damien George
	MICROPY_ENABLE_FLOAT is automatically set in mpconfig.h if MICROPY_FLOAT_IMPL is set to a non-zero value.
2014-03-10	Add proper floating point printing support.	Dave Hylands

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).
2014-02-22	py: Put number parsing code together in parsenum.c.	Damien George

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

2014-02-12	Replace global "static" -> "STATIC", to allow "analysis builds". Part 1.	Paul Sokolovsky
	Some tools do not support local/static symbols (one example is GNU ld map file). Exposing all functions will allow to do detailed size comparisons, etc. Also, added bunch of statics where they were missing, and replaced few identity functions with global mp_identity().
2014-02-01	py: Tidy up BINARY_OPs; negation done by special NOT bytecode.	Damien George
	IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new special NOT bytecode.
2014-01-30	Implement __bool__ and __len__ via unary_op virtual method for all types.	Paul Sokolovsky
	__bool__() and __len__() are just the same as __neg__() or __invert__(), and require efficient dispatching implementation (not requiring search/lookup). type->unary_op() is just the right choice for this short of adding standalone virtual method(s) to already big mp_obj_type_t structure.
2014-01-27	Fix implicit double conversion warning	mux

2014-01-21	Revamp qstrs: they now include length and hash.	Damien George
	Can now have null bytes in strings. Can define ROM qstrs per port using qstrdefsport.h
2014-01-18	Make VM stack grow upwards, and so no reversed args arrays.	Damien George
	Change state layout in VM so the stack starts at state[0] and grows upwards. Locals are at the top end of the state and number downwards. This cleans up a lot of the interface connecting the VM to C: now all functions that take an array of Micro Python objects are in order (ie no longer in reverse). Also clean up C API with keyword arguments (call_n and call_n_kw replaced with single call method that takes keyword arguments). And now make_new takes keyword arguments. emitnative.c has not yet been changed to comply with the new order of stack layout.
2014-01-15	type->print(): Distinguish str() and repr() variety by passing extra param.	Paul Sokolovsky

2014-01-11	unified the bops	John R. Lenton

2014-01-08	py: Proper framework for built-in 'type'.	Damien George

2014-01-07	Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ↵	Damien George
	ian-v-cplusplus Conflicts: py/objcomplex.c
2014-01-06	py: Fix up number operations and coercion.	Damien George

2014-01-06	Co-exist with C++ (issue #85)	ian-v

2014-01-05	Convert many object types structs to use C99 tagged initializer syntax.	Paul Sokolovsky

2014-01-04	Convert Python types to proper Python type hierarchy.	Damien George
	Now much more inline with how CPython does types.
2013-12-21	Change object representation from 1 big union to individual structs.	Damien
	A big change. Micro Python objects are allocated as individual structs with the first element being a pointer to the type information (which is itself an object). This scheme follows CPython. Much more flexible, not necessarily slower, uses same heap memory, and can allocate objects statically. Also change name prefix, from py_ to mp_ (mp for Micro Python).