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Author SHA1 Message Date
Damien George
f55cf10101 py: Implement bignum '&' with negatives on lhs and rhs. 
Needs proper coverage testing.  Doesn't implement -ve & -ve.
Addresses issue #611.
 2014-05-29 15:01:49 +01:00
Damien George
d1e355ea8e py: Fix check of small-int overflow when parsing ints. 
Also unifies use of SMALL_INT_FITS macro across parser and runtime.
 2014-05-28 14:51:12 +01:00
Damien George
813ed3bda6 py: Make int(<longint>) work by just returning the longint. 2014-05-28 14:09:46 +01:00
Damien George
503d611033 py: Implement long int parsing in int(...). 
Addresses issue #627.
 2014-05-28 14:07:21 +01:00
Paul Sokolovsky
1d567592b1 unix/gccollect.c: Make Clang workaround apply only to it. Unbreaks gcc builds. 2014-05-28 15:37:22 +03:00
Paul Sokolovsky
168a9ce863 Revert "Fix DEBUG=1 builds" 
This reverts commit 6e76f7bc90.

This patch tries to workaround a previous clang workaround. Instead of going
into workaround of workaround spiral, the original workaround should be tamed.
 2014-05-28 15:28:30 +03:00
Damien George
ae13758dd7 Merge pull request #631 from stinos/fix-win-def 
windows: Complete rename of MICROPY_PATH_MAX to MICROPY_ALLOC_PATH_MAX (...
 2014-05-28 13:10:03 +01:00
Damien George
4de2fe10b4 Merge pull request #629 from dhylands/fix-unix-debug 
Fix unix DEBUG=1 builds
 2014-05-28 13:00:02 +01:00
stijn
34c24a0fc2 windows: Complete rename of MICROPY_PATH_MAX to MICROPY_ALLOC_PATH_MAX (58ebde4) 2014-05-27 14:35:56 +02:00
Dave Hylands
6e76f7bc90 Fix DEBUG=1 builds 
Without this fix, I get the following error:

CC gccollect.c
gccollect.c: In function ‘gc_helper_get_regs’:
gccollect.c:63:1: error: bp cannot be used in asm here
 2014-05-26 16:29:24 -07:00
Paul Sokolovsky
0405b2210d modos: stat(): Accept bytes argument. 2014-05-26 02:02:47 +03:00
Paul Sokolovsky
d07bf029b7 tests: Add small testcase for 3-arg slices. 2014-05-26 02:02:47 +03:00
Damien George
d8675541a9 py, vm: Where possible, make variables local to each opcode. 
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 22:58:04 +01:00
Damien George
f600a6a085 py: Slightly improve efficiency of mp_obj_new_str; rename str_new. 
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 22:34:34 +01:00
Damien George
2617eebf2f Change const byte* to const char* where sensible. 
This removes need for some casts (at least, more than it adds need
for new casts!).
 2014-05-25 22:27:57 +01:00
Damien George
f88fc7bd23 Merge branch 'pfalcon-keep-strings-uninterned' 2014-05-25 22:13:47 +01:00
Damien George
5042bce8fb py: Don't automatically intern strings in parser. 
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 22:06:06 +01:00
Paul Sokolovsky
5fd5af98d0 objlist: Implement support for arbitrary (3-arg) slices. 2014-05-25 22:12:56 +03:00
Paul Sokolovsky
de4b9329f9 py: Refactor slice helpers, preparing to support arbitrary slicing. 2014-05-25 21:21:57 +03:00
Damien George
3aaabd11a0 Merge branch 'keep-strings-uninterned' of github.com:pfalcon/micropython into pfalcon-keep-strings-uninterned 
Conflicts:
	py/parse.c
 2014-05-25 13:19:31 +01:00
Paul Sokolovsky
ff4b6daa4f sequence: Throw exception for not implemented slice steps. 2014-05-25 03:02:57 +03:00
Paul Sokolovsky
2705f4c782 objlist: Implement growing slice assignment. 
This means that complete slice operations are supported for lists (but not
for bytearray's and array.array's).
 2014-05-25 02:36:12 +03:00
Paul Sokolovsky
69d081a7cf py: Handle case of slice start > stop in common sequence function. 2014-05-25 02:29:40 +03:00
Paul Sokolovsky
afaaf535e6 objslice: Support arbitrary objects start, stop, and step. 
Older int-only encoding is not expressive enough to support arbitrary slice
assignment operations.
 2014-05-25 01:42:24 +03:00
Damien George
7a4ddd2428 Add SystemExit exception and use it in unix/ and stmhal/ ports. 
Addresses issue #598.
 2014-05-24 23:32:19 +01:00
Damien George
ee3fd46f13 Rename configuration variables controling Python features. 
Now of the form MICROPY_PY_*.  See issue #35.
 2014-05-24 23:03:12 +01:00
Paul Sokolovsky
d0ceb04b90 modsocket: 64-bit cleanness. 2014-05-24 23:00:09 +03:00
Paul Sokolovsky
d098c6bf85 objstr: Implement .endswith(). 2014-05-24 22:46:51 +03:00
Paul Sokolovsky
561789d718 unix modsocket: Make .makefile() method more compliant. 
.makefile() should allow to specify which stream time to create - byte
or text.
 2014-05-24 21:24:37 +03:00
Paul Sokolovsky
806ea1f6ca py: Initial attempts to actually allow implementing __new__ in Python. 
Caveat is that __new__ should recurse to base class __new__, and ultimately,
object.__new__ is what handles instance allocation.
 2014-05-22 00:32:00 +03:00
Paul Sokolovsky
0c937fa25a objobject: Fix arguments to __init__(). 2014-05-21 23:10:48 +03:00
Damien George
efaef6eea3 unix: Fix casting issue, int to small int object. 2014-05-21 20:53:56 +01:00
Damien George
90886807a1 Merge branch 'master' of github.com:micropython/micropython 2014-05-21 20:35:02 +01:00
Damien George
58ebde4664 Tidy up some configuration options. 
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 20:32:59 +01:00
Paul Sokolovsky
a8408a8abe objtype: super: Fall back to "object" lookup as last resort. 
Also, define object.__init__() (semantically empty, purely CPython compat
measure). Addresses #520.
 2014-05-21 22:27:03 +03:00
Paul Sokolovsky
6a410789b8 objtype: super: Add stop condition for looking up in base types. 2014-05-21 22:27:03 +03:00
Damien George
aa7cf6f72f stm: Remove long-obsolete stm/ port. 2014-05-21 20:14:27 +01:00
Damien George
63436ce22e unix, Mac support: Generate order.def via Makefile. 2014-05-21 19:56:54 +01:00
Damien George
0fd01683c6 Merge pull request #607 from Anton-2/osx-clang 
Allow compilation of unix port under clang on OS X
 2014-05-21 19:51:05 +01:00
Damien George
6ac5dced24 py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL. 
See issue #608 for justification.
 2014-05-21 19:42:43 +01:00
Damien George
6d197740cf stmhal: Stop USB before entering DFU by software. 2014-05-21 19:25:34 +01:00
Paul Sokolovsky
008343f640 Merge pull request #621 from stinos/migw-w64-fix 
windows: Fix compilation with mingw-w64 so it uses correct printf implem...
 2014-05-20 16:38:16 +03:00
Paul Sokolovsky
053765414c modstruct: struct_calcsize: Fix case of uninitialized var. 2014-05-20 16:34:05 +03:00
stijn
32acd4b9f1 windows: Fix compilation with mingw-w64 so it uses correct printf implementations 
Without this flag, mingw-w64 uses the MS implementations of snpintf and the likes.
This is not really a problem since they work with the the fixes provided for msvc,
but due to the way mingw-w64's stdio.h is structured we cannot get it to use the fixes.
 2014-05-20 12:14:28 +02:00
Paul Sokolovsky
44a949d58c qemu-arm: Disable "io" module. 2014-05-19 22:33:35 +03:00
Paul Sokolovsky
9e29666bf9 py: Implement proper separation between io.FileIO and io.TextIOWrapper. 
io.FileIO is binary I/O, ans actually optional. Default file type is
io.TextIOWrapper, which provides str results. CPython3 explicitly describes
io.TextIOWrapper as buffered I/O, but we don't have buffering support yet
anyway.
 2014-05-19 21:56:07 +03:00
Paul Sokolovsky
52386cafa0 objexcept: Implement explicit __init__ method, useful for subclasses. 2014-05-19 21:56:07 +03:00
Paul Sokolovsky
66ab571cca tests: Update subclass-native2.py for __new__/__init__ refactor. 
Now case of subclassing tuple works, and list is broken, see comments.
 2014-05-19 21:56:07 +03:00
Paul Sokolovsky
13684fd60b objtype: Separate __new__ and __init__ methods. 
Now schedule is: for native types, we call ->make_new() C-level method, which
should perform actions of __new__ and __init__ (note that this is not
compliant, but is efficient), but for user types, __new__ and __init__ are
called as expected.

Also, make sure we convert scalar attribute value to a bound-pair tight in
mp_obj_class_lookup() method, which avoids converting it again and again in
its callers.
 2014-05-19 21:56:06 +03:00
Damien George
eee31288dd stmhal: Fix DAC documentation: need to convert float to int for buf. 2014-05-19 19:08:12 +01:00