openmano-mpy - MicroPython source and hardware configuration for OpenMano

Age	Commit message (Collapse)	Author
2015-08-17	unix-cpy: Remove unix-cpy. It's no longer needed.	Damien George
	unix-cpy was originally written to get semantic equivalent with CPython without writing functional tests. When writing the initial implementation of uPy it was a long way between lexer and functional tests, so the half-way test was to make sure that the bytecode was correct. The idea was that if the uPy bytecode matched CPython 1-1 then uPy would be proper Python if the bytecodes acted correctly. And having matching bytecode meant that it was less likely to miss some deep subtlety in the Python semantics that would require an architectural change later on. But that is all history and it no longer makes sense to retain the ability to output CPython bytecode, because: 1. It outputs CPython 3.3 compatible bytecode. CPython's bytecode changes from version to version, and seems to have changed quite a bit in 3.5. There's no point in changing the bytecode output to match CPython anymore. 2. uPy and CPy do different optimisations to the bytecode which makes it harder to match. 3. The bytecode tests are not run. They were never part of Travis and are not run locally anymore. 4. The EMIT_CPYTHON option needs a lot of extra source code which adds heaps of noise, especially in compile.c. 5. Now that there is an extensive test suite (which tests functionality) there is no need to match the bytecode. Some very subtle behaviour is tested with the test suite and passing these tests is a much better way to stay Python-language compliant, rather than trying to match CPy bytecode.
2015-03-14	py: Add MICROPY_COMP_{DOUBLE,TRIPLE}_TUPLE_ASSIGN config options.	Damien George
	These allow to fine-tune the compiler to select whether it optimises tuple assignments of the form a, b = c, d and a, b, c = d, e, f. Sensible defaults are provided.
2014-11-17	ports: Define mp_off_t.	Paul Sokolovsky

2014-07-03	Rename machine_(u)int_t to mp_(u)int_t.	Damien George
	See discussion in issue #50.
2014-06-08	Provide definition of alloca() in mpconfigport.h.	Damien George

2014-05-24	Rename configuration variables controling Python features.	Damien George
	Now of the form MICROPY_PY_*. See issue #35.
2014-05-21	Tidy up some configuration options.	Damien George
	MP_ALLOC_* -> MICROPY_ALLOC_* MICROPY_PATH_MAX -> MICROPY_ALLOC_PATH_MAX MICROPY_ENABLE_REPL_HELPERS -> MICROPY_HELPER_REPL MICROPY_ENABLE_LEXER_UNIX -> MICROPY_HELPER_LEXER_UNIX MICROPY_EXTRA_* -> MICROPY_PORT_* See issue #35.
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/.
2014-04-13	bare-arm/unix-cpy: Minor changes.	Damien George

2014-04-03	py: Add "io" module.	Paul Sokolovsky
	So far just includes "open" function, which should be supplied by a port. TODO: Make the module #ifdef'ed.
2014-03-16	unix-cpy: Switch to use MICROPY_FLOAT_IMPL config define.	Paul Sokolovsky

2014-01-07	Factor and simplify Makefile's and mpconfig, part 2.	Damien George

2014-01-07	Factor and simplify Makefile's and mpconfig.	Damien George

2014-01-04	Move INT_FMT, etc. declaration into global mpconfig.h .	Paul Sokolovsky
	This in particular makes it available for stm port.
2014-01-03	unix-cpy: Fix mpconfig to work with new scheme.	Damien George