| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2014-06-02 | showbc: Print code block header at the beginning, not in the middle of dump. | Paul Sokolovsky | |
| Also, dump code block in bytes. | |||
| 2014-06-02 | lexer: Add another comment for somewhat obscure way __debug__ is handled. | Paul Sokolovsky | |
| 2014-06-02 | modstruct: Add one more extension to typecodes - 'S', a pointer to C string. | Paul Sokolovsky | |
| Also, add comment with description of extension to CPython's typecodes. | |||
| 2014-06-01 | py, str: Replace enum with actual function pointer. | Damien George | |
| This way, it's slightly more efficient, uses less ROM (60 bytes less for stmhal), and doesn't require to raise exception if bad operation given. | |||
| 2014-06-01 | py: Fix configurability of builtin slice. | Damien George | |
| 2014-06-01 | py: Add option to disable set() object (enabled by default). | Damien George | |
| 2014-06-01 | Rename bultins config variables to MICROPY_PY_BUILTINS_*. | Damien George | |
| This renames: MICROPY_PY_FROZENSET -> MICROPY_PY_BUILTINS_FROZENSET MICROPY_PY_PROPERTY -> MICROPY_PY_BUILTINS_PROPERTY MICROPY_PY_SLICE -> MICROPY_PY_BUILTINS_SLICE MICROPY_ENABLE_FLOAT -> MICROPY_PY_BUILTINS_FLOAT See issue #35 for discussion. | |||
| 2014-06-01 | py, vm: Replace save_ip, save_sp with code_state->{ip, sp}. | Damien George | |
| This may seem a bit of a risky change, in that it may introduce crazy bugs with respect to volatile variables in the VM loop. But, I think it should be fine: code_state points to some external memory, so the compiler should always read/write to that memory when accessing the ip/sp variables (ie not put them in registers). Anyway, it passes all tests and improves on all efficiency fronts: about 2-4% faster (64-bit unix), 16 bytes less stack space per call (64-bit unix) and slightly less executable size (unix and stmhal). The reason it's more efficient is save_ip and save_sp were volatile variables, so were anyway stored on the stack (in memory, not regs). Thus converting them to code_state->{ip, sp} doesn't cost an extra memory dereference (except maybe to get code_state, but that can be put in a register and then made more efficient for other uses of it). | |||
| 2014-06-01 | Merge branch 'vm-alloca' of github.com:pfalcon/micropython into ↵ | Damien George | |
| pfalcon-vm-alloca Conflicts: py/vm.c Fixed stack underflow check. Use UINT_FMT/INT_FMT where necessary. Specify maximum VM-stack byte size by multiple of machine word size, so that on 64 bit machines it has same functionality as 32 bit. | |||
| 2014-05-31 | py: Fix stack underflow with optimised for loop. | Damien George | |
| 2014-05-31 | vm: Factor out structure with code execution state and pass it around. | Paul Sokolovsky | |
| This improves stack usage in callers to mp_execute_bytecode2, and is step forward towards unifying execution interface for function and generators (which is important because generators don't even support full forms of arguments passing (keywords, etc.)). | |||
| 2014-05-31 | vm: Don't unconditionally allocate state on stack, do that only if needed. | Paul Sokolovsky | |
| This makes sure that only as much stack allocated as actually used, reducing stack usage for each Python function call. | |||
| 2014-05-31 | vm: Detect stack underflow in addition to overflow. | Paul Sokolovsky | |
| 2014-05-31 | objstr: str_uni_istype(): Spurious whitespace on empty lines. | Paul Sokolovsky | |
| 2014-05-31 | objstr: str_uni_istype(): Codestyle. | Paul Sokolovsky | |
| 2014-05-31 | add methods isspace(), isalpha(), isdigit(), isupper() and islower() to str | Kim Bauters | |
| 2014-05-31 | py: Reformat few long functions argument lists for clarity. | Paul Sokolovsky | |
| 2014-05-31 | objfun: Typo fixes in comments. | Paul Sokolovsky | |
| 2014-05-30 | py: Fix break from within a for loop. | Damien George | |
| Needed to pop the iterator object when breaking out of a for loop. Need also to be careful to unwind exception handler before popping iterator. Addresses issue #635. | |||
| 2014-05-30 | objstr: *strip(): If nothing is stripped, don't create dup string. | Paul Sokolovsky | |
| 2014-05-30 | objstr: *strip(): Fix handling of one-char subject strings. | Paul Sokolovsky | |
| 2014-05-29 | py: Implement bignum '&' with negatives on lhs and rhs. | Damien George | |
| Needs proper coverage testing. Doesn't implement -ve & -ve. Addresses issue #611. | |||
| 2014-05-28 | py: Fix check of small-int overflow when parsing ints. | Damien George | |
| Also unifies use of SMALL_INT_FITS macro across parser and runtime. | |||
| 2014-05-28 | py: Make int(<longint>) work by just returning the longint. | Damien George | |
| 2014-05-28 | py: Implement long int parsing in int(...). | Damien George | |
| Addresses issue #627. | |||
| 2014-05-25 | py, vm: Where possible, make variables local to each opcode. | Damien George | |
| This helps the compiler do its optimisation, makes it clear which variables are local per opcode and which global, and makes it consistent when extra variables are needed in an opcode (in addition to old obj1, obj2 pair, for example). Could also make unum local, but that's for another time. | |||
| 2014-05-25 | py: Slightly improve efficiency of mp_obj_new_str; rename str_new. | Damien George | |
| Reorder interning logic in mp_obj_new_str, to be more efficient. str_new is globally accessible, so should be prefixed with mp_obj_. | |||
| 2014-05-25 | Change const byte* to const char* where sensible. | Damien George | |
| This removes need for some casts (at least, more than it adds need for new casts!). | |||
| 2014-05-25 | Merge branch 'pfalcon-keep-strings-uninterned' | Damien George | |
| 2014-05-25 | py: Don't automatically intern strings in parser. | Damien George | |
| This completes non-automatic interning of strings in the parser, so that doc strings don't take up RAM. It complicates the parser and compiler, and bloats stmhal by about 300 bytes. It's complicated because now there are 2 kinds of parse-nodes that can be strings: interned leaves and non-interned structs. | |||
| 2014-05-25 | objlist: Implement support for arbitrary (3-arg) slices. | Paul Sokolovsky | |
| 2014-05-25 | py: Refactor slice helpers, preparing to support arbitrary slicing. | Paul Sokolovsky | |
| 2014-05-25 | Merge branch 'keep-strings-uninterned' of github.com:pfalcon/micropython ↵ | Damien George | |
| into pfalcon-keep-strings-uninterned Conflicts: py/parse.c | |||
| 2014-05-25 | sequence: Throw exception for not implemented slice steps. | Paul Sokolovsky | |
| 2014-05-25 | objlist: Implement growing slice assignment. | Paul Sokolovsky | |
| This means that complete slice operations are supported for lists (but not for bytearray's and array.array's). | |||
| 2014-05-25 | py: Handle case of slice start > stop in common sequence function. | Paul Sokolovsky | |
| 2014-05-25 | objslice: Support arbitrary objects start, stop, and step. | Paul Sokolovsky | |
| Older int-only encoding is not expressive enough to support arbitrary slice assignment operations. | |||
| 2014-05-24 | Add SystemExit exception and use it in unix/ and stmhal/ ports. | Damien George | |
| Addresses issue #598. | |||
| 2014-05-24 | Rename configuration variables controling Python features. | Damien George | |
| Now of the form MICROPY_PY_*. See issue #35. | |||
| 2014-05-24 | objstr: Implement .endswith(). | Paul Sokolovsky | |
| 2014-05-24 | unix modsocket: Make .makefile() method more compliant. | Paul Sokolovsky | |
| .makefile() should allow to specify which stream time to create - byte or text. | |||
| 2014-05-22 | py: Initial attempts to actually allow implementing __new__ in Python. | Paul Sokolovsky | |
| Caveat is that __new__ should recurse to base class __new__, and ultimately, object.__new__ is what handles instance allocation. | |||
| 2014-05-21 | objobject: Fix arguments to __init__(). | Paul Sokolovsky | |
| 2014-05-21 | Merge branch 'master' of github.com:micropython/micropython | Damien George | |
| 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. | |||
| 2014-05-21 | objtype: super: Fall back to "object" lookup as last resort. | Paul Sokolovsky | |
| Also, define object.__init__() (semantically empty, purely CPython compat measure). Addresses #520. | |||
| 2014-05-21 | objtype: super: Add stop condition for looking up in base types. | Paul Sokolovsky | |
| 2014-05-21 | Merge pull request #607 from Anton-2/osx-clang | Damien George | |
| Allow compilation of unix port under clang on OS X | |||
| 2014-05-21 | py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL. | Damien George | |
| See issue #608 for justification. | |||
| 2014-05-20 | modstruct: struct_calcsize: Fix case of uninitialized var. | Paul Sokolovsky | |
 |
index : user/sven/micropython.git | |
| The MicroPython project | Sven Wegener |
| summaryrefslogtreecommitdiff |