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456 Commits

Author SHA1 Message Date
Damien George
2300537c79 Cleanup built-ins, and fix some compiler warnings/errors. 2014-01-13 19:39:01 +00:00
Dave Hylands
44332ec9ea Initialize is_kw for dynamically allocated mp_obj_fun_native_t ojects. 
This should fix issue #171
 2014-01-13 08:55:51 -08:00
Dave Hylands
c8effff937 Added public domain implementations of strchr and strstr. 2014-01-12 22:34:58 -08:00
John R. Lenton
5c76839559 sorted 2014-01-13 05:12:50 +00:00
John R. Lenton
07205ec323 added zip() 2014-01-13 02:31:00 +00:00
John R. Lenton
189c8e1cc4 Fixed the merge so it worked and compiled and stuff 2014-01-13 00:52:06 +00:00
John R. Lenton
13e64f0660 Merge remote-tracking branch 'upstream/master' into containment 2014-01-13 00:41:12 +00:00
Damien George
34f813ee29 Merge pull request #162 from chipaca/str_find 
Implement a basic str.find; fixes #67
 2014-01-12 16:34:03 -08:00
Damien George
ec3e14e2af Merge pull request #160 from pfalcon/elaborate-int 
Elaborate small-int/long-int
 2014-01-12 16:32:21 -08:00
John R. Lenton
7244a14439 oops, nasty off-by-one in set_copy 2014-01-12 23:37:45 +00:00
John R. Lenton
be790f94d5 Implemented set binary ops. 2014-01-12 23:09:10 +00:00
John R. Lenton
e820491f7a Implement a basic str.find; fixes #67 2014-01-12 21:53:52 +00:00
Paul Sokolovsky
48b3572f7e Add framework to support alternative implementations of long int Python type. 2014-01-12 22:04:21 +02:00
Paul Sokolovsky
80f60e1aee Parse long Python ints properly. 
Long int is something which doesn't fit into SMALL_INT partion of
machine_int_t. But it's also something which doesn't fit into
machine_int_t in the first place.
 2014-01-12 22:04:21 +02:00
Paul Sokolovsky
757ac81a69 Add proper checks for fits-in-small-int. Make it reusable. 
We likely should make mp_obj_new_int() inline, and rely on its
encapsulated check rather than inline checks everywhere explicitly.

Also, parser for big small int values is still broken.
 2014-01-12 22:04:21 +02:00
Paul Sokolovsky
c260bc58e6 Add WORD_MSBIT_HIGH define - machine_int_t with the highest bit set. 2014-01-12 22:04:21 +02:00
Paul Sokolovsky
fc5aac82cb Move BITS_PER_BYTE, BITS_PER_WORD to mpconfig.h for reuse. 2014-01-12 22:04:20 +02:00
John R. Lenton
0de386bffe Implemented set.update 2014-01-12 19:50:50 +00:00
John R. Lenton
ae00d334c6 Implemented set.remove 2014-01-12 19:16:59 +00:00
John R. Lenton
4a08067c0c Implemented set.isdisjoint 2014-01-12 18:03:21 +00:00
John R. Lenton
f1ae6b48fb Implemented set.intersection and set.intersection_update 2014-01-12 17:54:03 +00:00
John R. Lenton
032129f3b5 Implemented set.difference and set.difference_update 2014-01-12 17:07:17 +00:00
John R. Lenton
2a24172cdc Implemented set.discard 2014-01-12 16:39:39 +00:00
John R. Lenton
3b0bd87906 Implemented set.copy 2014-01-12 15:56:25 +00:00
John R. Lenton
1d7fb2f21b Implemented set.clear 2014-01-12 15:44:26 +00:00
John R. Lenton
19b14d3d8a Implemented set.add 2014-01-12 15:29:11 +00:00
John R. Lenton
0ce03b48a0 make sets iterable 2014-01-12 15:17:42 +00:00
Damien George
69a818d418 py: Improve memory management for parser; add lexer error for bad line cont. 2014-01-12 13:55:24 +00:00
Damien George
97eb73cf84 Merge pull request #148 from pfalcon/list-cmp 
Implement type virtual equality method support and implement comparisons for lists
 2014-01-12 04:58:25 -08:00
Damien George
e5863d9301 py: AssertionError is loaded from global, to match CPython. 2014-01-12 12:35:08 +00:00
Damien George
c0876f7ca8 Merge pull request #146 from pfalcon/assert-exc 
Add AssertionError.
 2014-01-12 04:26:54 -08:00
Paul Sokolovsky
1945e60aeb list: Implement comparison operators. 2014-01-12 03:34:04 +02:00
Paul Sokolovsky
cc57bd2663 mp_obj_equal(): For non-trivial types, call out to type's special method. 2014-01-12 03:33:56 +02:00
Paul Sokolovsky
729e9cce7b rt_binary_op(): Don't fall thru in case small_int op result doesn't fit back. 
Currently it would report "operation not supported" which is confusing. Overall,
this is thinko leading to undefined behavior.
 2014-01-12 03:33:01 +02:00
Paul Sokolovsky
c698d266d1 list: Add extend() methods and += operator. 2014-01-12 00:54:10 +02:00
Paul Sokolovsky
b81e1fdef7 Add AssertionError. 2014-01-12 00:20:49 +02:00
Damien George
eae16445d5 py: Implement staticmethod and classmethod (internally). 
Still need to make built-ins by these names, and write tests.
 2014-01-11 19:22:29 +00:00
John R. Lenton
813edf63a3 Merge remote-tracking branch 'upstream/master' into containment 
Conflicts:
	py/runtime.c
 2014-01-11 16:34:56 +00:00
John R. Lenton
c1bef21920 Implemented support for in and not in operators. 2014-01-11 12:39:33 +00:00
Damien George
bcbeea0a47 py: Fix bug where == and != not handled for small_ints. 2014-01-11 10:47:22 +00:00
Damien George
bc1d36924d py: Fix emitcpy and emitnative's binary_op. 2014-01-11 09:47:06 +00:00
Damien George
8d4ccc49ed Merge branch 'master' of github.com:dpgeorge/micropython 2014-01-11 09:37:41 +00:00
Damien George
25042b19d2 py: Make arg to MP_BC_RAISE_VARARGS a byte. 2014-01-11 09:33:39 +00:00
John R. Lenton
b8698fca75 unified the bops 2014-01-11 00:58:59 +00:00
Damien George
ad97f2a49e Merge pull request #136 from pfalcon/for-range-downto 
compile_for_stmt_optimised_range(): Properly handle negative & unknown s...
 2014-01-10 15:21:50 -08:00
Damien George
e9b4b7ac75 Merge pull request #135 from pfalcon/simple-raise 
Crude attempt to implement RAISE_VARARGS (with args=1 so far only).
 2014-01-10 15:20:08 -08:00
Damien George
46c9e97132 Merge pull request #134 from pfalcon/list-mul 
list: Implement list multiplication.
 2014-01-10 15:17:17 -08:00
Damien George
745ce4c2ad Merge pull request #131 from chipaca/dict_fromkeys 
Added dict.fromkeys.
 2014-01-10 15:11:56 -08:00
Paul Sokolovsky
899c69f94c compile_for_stmt_optimised_range(): Properly handle negative & unknown steps. 
If step is not constant, in first approximation, we can't apply optimization,
(well, we could, but need a special case for this).
 2014-01-11 01:00:21 +02:00
Paul Sokolovsky
5388a3c29a Crude attempt to implement RAISE_VARARGS (with args=1 so far only). 2014-01-11 00:55:08 +02:00
Paul Sokolovsky
074d3b5f86 list: Implement list multiplication. 2014-01-11 00:49:19 +02:00
Paul Sokolovsky
bab5cfb34f Unsupported operand types for binary operator: dump both args' types. 2014-01-11 00:14:48 +02:00
Paul Sokolovsky
d6f27fe317 mp_obj_equal(): Print which types' equality not implemented before assert(). 2014-01-11 00:14:33 +02:00
Paul Sokolovsky
e06edce786 mp_repl_is_compound_stmt(): Thinko fix s/true/try/. 2014-01-11 00:12:06 +02:00
Paul Sokolovsky
4b919d0135 Dump few more bytecodes (based on attempt to run real-world code). 2014-01-11 00:10:49 +02:00
John R. Lenton
4bee76ebca Added dict.fromkeys. Are we done with dict and #99 yet? I do think we are. 2014-01-10 11:25:03 +00:00
John R. Lenton
9ec3a87189 dict views now, refactoring later. 2014-01-10 01:00:20 +00:00
Damien George
2d45429122 Use memcpy instead of strncpy; add usart.status to stm. 2014-01-09 22:04:45 +00:00
Damien George
be842973b0 Merge pull request #123 from xbe/master 
Implement str.strip
 2014-01-09 13:55:55 -08:00
Damien George
004cdcebfe py: Implement base class lookup, issubclass, isinstance. 2014-01-09 21:43:51 +00:00
Damien George
062478e66d Improved type/class/instance code; mp_obj_type_t now has load_attr, store_attr. 
Creating of classes (types) and instances is much more like CPython now.
You can use "type('name', (), {...})" to create classes.
 2014-01-09 20:57:50 +00:00
xbe
7b0f39f318 Implement str.strip 2014-01-08 14:23:45 -08:00
Damien George
1143e5e72a Merge pull request #120 from dhylands/make-build-quieter 
Make build output quieter.
 2014-01-08 10:52:32 -08:00
Damien George
93a9b5b64d py: Proper framework for built-in 'type'. 2014-01-08 18:48:12 +00:00
Dave Hylands
4646801181 Make build output quieter. 
Use make V=1e make V=1 or set BUILD_VERBOSE in your environment to increase build verbosity.

This should fix issue #117
 2014-01-08 10:30:06 -08:00
Damien George
6c73ca1e75 py: add variable argument exception constructor function. 
Addresses issue #104.
 2014-01-08 18:11:23 +00:00
Damien George
199b9e04eb Merge pull request #114 from pfalcon/streams-bootstrap 
Define buffer and stream protocols, and other starting bits of io.* framework, with io.FileIO-like implementation for Unix
 2014-01-08 09:50:15 -08:00
Damien George
38a2da68c2 py: Stuff qstr in object pointer; keys for mp_map_t are now always mp_obj_t. 2014-01-08 17:33:12 +00:00
Paul Sokolovsky
e98cf40c34 Add generic implementations of Python read()/write methods for streams. 
These can be used for any object which implements stream protocol
(mp_stream_p_t).
 2014-01-08 17:38:38 +02:00
Paul Sokolovsky
5b15daf6d1 Add support for stream and buffer protocols. 
Stream protocol is abstraction of serial I/O. Buffer protocol is
abstraction of random-access I/O. These protocols are defined down
to C level, to allow generic, while still efficient algorithms
to be coded in C (like, buffered transfer between 2 stream objects,
saving/loading of buffer object to/from stream, etc). (Note that CPython
define buffer protocol on C level, but apparently not stream protocol).
 2014-01-08 17:38:38 +02:00
Damien George
9193f89296 Move lexerstr to main py directory (everyone uses it). 2014-01-08 15:28:26 +00:00
Damien George
b97669ab94 py: Improve __build_class__. 2014-01-08 11:47:55 +00:00
Damien George
6d6bc9efc1 Merge pull request #108 from chipaca/dict_feats 
Dictionary features that don't involve views or classmethods. First part of issue #99.
 2014-01-07 15:42:16 -08:00
Damien George
dfc0bac086 py: Small big fix to type declarations. 2014-01-07 23:18:54 +00:00
John R. Lenton
baa665406f Moved dict methods out to a mp_method_t. 2014-01-07 23:18:25 +00:00
John R. Lenton
9c83ec0eda Merge remote-tracking branch 'upstream/master' into dict_feats 2014-01-07 23:06:46 +00:00
John R. Lenton
88f3043e0a added a first pass of dict.update 2014-01-07 22:51:08 +00:00
Damien George
1a9951d5aa py: Fix up number operations and coercion. 2014-01-07 22:51:08 +00:00
John R. Lenton
be8fe5be2e Added dict.setdefault 2014-01-07 22:51:08 +00:00
John R. Lenton
f77dce8a5d Added dict.popitem 2014-01-07 22:51:08 +00:00
John R. Lenton
0fcbaa442f implemented dict.pop 2014-01-07 22:51:08 +00:00
John R. Lenton
cd0887352d Added dict.get. 2014-01-07 22:51:08 +00:00
John R. Lenton
d90b19eca5 Added dict.copy 2014-01-07 22:51:08 +00:00
John R. Lenton
7d21d516d2 make dict_len use the map's used count 2014-01-07 22:51:08 +00:00
John R. Lenton
4ce6ceadca Added dict.clear. 
Added 0 to the list of primes. Funky primes, these.
 2014-01-07 22:51:08 +00:00
John R. Lenton
a41fe31322 Added dict iterator. 2014-01-07 22:51:08 +00:00
Paul Sokolovsky
24507aff7d Typo fix in comment. 2014-01-07 22:51:08 +00:00
Paul Sokolovsky
af61a1a492 Use constructor to create small int (avoid exposing mp_obj_t internals to VM). 2014-01-07 22:51:08 +00:00
Damien George
777575712b Merge pull request #105 from chipaca/listsort 
A more python-style list.sort. And keyword arguments.
 2014-01-07 14:49:22 -08:00
Paul Sokolovsky
1e40840b3b Add OSError, Python 3.3 generic I/O exception. 2014-01-07 20:16:54 +02:00
John R. Lenton
3391e19068 A bit of stylistic cleanup (chose the wrong side during conflict resolution). 2014-01-07 18:06:34 +00:00
John R. Lenton
270112f731 Merge remote-tracking branch 'upstream/master' into listsort. Lots of conflict fun. 
Conflicts:
	py/obj.h
	py/objbool.c
	py/objboundmeth.c
	py/objcell.c
	py/objclass.c
	py/objclosure.c
	py/objcomplex.c
	py/objdict.c
	py/objexcept.c
	py/objfun.c
	py/objgenerator.c
	py/objinstance.c
	py/objmodule.c
	py/objrange.c
	py/objset.c
	py/objslice.c
 2014-01-07 18:01:08 +00:00
John R. Lenton
c06763a020 This implements a better (more python-conformant) list.sort. 
It's not really about that, though; it's about me figuring out a sane
way forward for keyword-argument functions (and function
metadata). But it's useful as is, and shouldn't break any existing
code, so here you have it; I'm going to park it in my mind for a bit
while sorting out the rest of the dict branch.
 2014-01-07 17:29:16 +00:00
Damien George
7b21c2d8f0 py: Fix allocation of unique code blocks. 2014-01-07 16:54:58 +00:00
Damien George
97209d38e1 Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus 
Conflicts:
	py/objcomplex.c
 2014-01-07 15:58:30 +00:00
Damien George
d3ebe4829d Factor and simplify Makefile's and mpconfig, part 2. 2014-01-07 15:20:33 +00:00
Damien George
136f67523b Factor and simplify Makefile's and mpconfig. 2014-01-07 14:54:15 +00:00
ian-v
a5a01df81d Make list and str method tables static 2014-01-06 14:14:11 -08:00
Damien George
8b1b59c28e Merge branch 'master' of github.com:dpgeorge/micropython 2014-01-06 22:13:45 +00:00
Damien George
e2e3d11e87 py: Fix up number operations and coercion. 2014-01-06 22:13:00 +00:00
ian-v
5fd8fd2c16 Revert MP_BOOL, etc. and use <stdbool.h> instead 2014-01-06 13:51:53 -08:00
ian-v
7a16fadbf8 Co-exist with C++ (issue #85) 2014-01-06 09:52:29 -08:00
Paul Sokolovsky
fe039b4f4f Typo fix in comment. 2014-01-06 17:54:34 +02:00
Paul Sokolovsky
e5ee1693ad Use constructor to create small int (avoid exposing mp_obj_t internals to VM). 2014-01-06 17:54:16 +02:00
John R. Lenton
a10dba7509 Merge remote-tracking branch 'upstream/master' into list_reverse 2014-01-06 00:08:21 +00:00
Damien George
8137b004b0 Merge branch 'list_remove' of git://github.com/chipaca/micropython into chipaca-list_remove 2014-01-05 23:58:49 +00:00
Damien George
aa35fc60d7 Merge pull request #92 from chipaca/list_insert 
List insert. Fixes issue #61.
 2014-01-05 15:59:00 -08:00
Damien George
17f4497d6d Merge pull request #91 from chipaca/list_index 
Fix off-by-one in non-default values of index's 2nd and 3rd arguments.
 2014-01-05 15:55:55 -08:00
Damien George
73595feb75 Merge pull request #89 from pfalcon/c99-tagged-structs 
Convert many object types structs to use C99 tagged initializer syntax.
 2014-01-05 15:54:51 -08:00
John R. Lenton
ba3f87c947 Merge remote-tracking branch 'upstream/master' into list_reverse 2014-01-05 22:29:03 +00:00
John R. Lenton
d52a0318ce Merge remote-tracking branch 'upstream/master' into list_remove 2014-01-05 22:27:11 +00:00
John R. Lenton
8428b8f3c9 Merge remote-tracking branch 'upstream/master' into list_insert 2014-01-05 22:11:01 +00:00
John R. Lenton
c553162ebc Fix off-by-one in non-default values of index's 2nd and 3rd arguments. 2014-01-05 21:57:27 +00:00
Paul Sokolovsky
860ffb0a43 Convert many object types structs to use C99 tagged initializer syntax. 2014-01-05 22:34:09 +02:00
Dave Hylands
d986b582c0 Make qstr_init reinitialize last_pool. 
This causes the pool to get reinitialized properly on a soft-reset.
 2014-01-05 12:08:55 -08:00
Damien George
1703597c0b Merge pull request #80 from xyb/striter 
Implements str iterator
 2014-01-05 05:53:31 -08:00
Damien George
f0691f4ed5 Fix qstr in objlist.c; add more tests for list.index. 
list.index fails on an edge case.
 2014-01-05 13:44:06 +00:00
xyb
8cfc9f07b9 Implements str iterator 2014-01-05 18:47:51 +08:00
John R. Lenton
7e73a8fd09 Merge remote-tracking branch 'upstream/master' into list_index 2014-01-05 01:57:54 +00:00
Damien George
45b43c21c4 Oops: add objint.c 2014-01-05 01:50:45 +00:00
Damien George
a494b29c73 Merge pull request #73 from mikaeleiman/apple-clang-fixes 
Apple clang fixes
 2014-01-04 12:29:34 -08:00
Damien George
71c5181a8d Convert Python types to proper Python type hierarchy. 
Now much more inline with how CPython does types.
 2014-01-04 20:21:15 +00:00
Mikael Eiman
d67091371d OSX: fixes to make nlrx64.S with Apple's clang (switched to Apple-specific define instead of __llvm__) 2014-01-04 20:27:13 +01:00
Mikael Eiman
f53cdd947c OSX: fixes to make nlrx64.S with Apple's clang (forgot a few places) 2014-01-04 20:19:19 +01:00
Mikael Eiman
5d02e2d6fa OSX: fixes to make nlrx64.S with Apple's clang 2014-01-04 20:15:04 +01:00
Damien George
e9906ac3d7 Add ellipsis object. 2014-01-04 18:44:46 +00:00
Damien George
4d4bc9533e Merge pull request #70 from chipaca/list_count 
Implements list.count. Fixes isue #55.
 2014-01-04 10:09:40 -08:00
Damien George
eb7bfcb286 Split qstr into pools, and put initial pool in ROM. 
Qstr's are now split into a linked-list of qstr pools.  This has 2
benefits: the first pool can be in ROM (huge benefit, since we no longer
use RAM for the core qstrs), and subsequent pools use m_new for the next
pool instead of m_renew (thus avoiding a huge single table for all the
qstrs).

Still would be better to use a hash table, but this scheme takes us part
of the way (eventually convert the pools to hash tables).

Also fixed bug with import.

Also improved the way the module code is referenced (not magic number 1
anymore).
 2014-01-04 15:57:35 +00:00
John R. Lenton
505dd00f07 Merge remote-tracking branch 'upstream/master' into list_count 2014-01-04 14:16:24 +00:00
Damien George
e67ed5d285 Improve configurability for native x64/thumb emitter. 
With MICROPY_EMIT_X64 and MICROPY_EMIT_THUMB disabled, the respective
emitters and assemblers will not be included in the code.  This can
significantly reduce binary size for unix version.
 2014-01-04 13:55:24 +00:00
John R. Lenton
ff9a24f6f7 Merge remote-tracking branch 'upstream/master' into list_count 2014-01-04 12:52:07 +00:00
Damien George
0be78d44e5 Merge pull request #64 from pfalcon/str-slice-range-check 
str slice: Trim slice indexes to be in range.
 2014-01-04 04:28:57 -08:00
Damien George
597bb2f249 Merge pull request #60 from chipaca/list_copy 
Implemented list.copy. Fixes issue #54.
 2014-01-04 04:25:46 -08:00
John R. Lenton
6e1e98f864 Implements list.reverse; fixes issue #66 2014-01-04 02:10:29 +00:00
John R. Lenton
49fb6e53b3 Implements list.remove (in terms of list.index and list.pop). 
Fixes issue #63.
 2014-01-04 01:56:53 +00:00
Paul Sokolovsky
6ee1e383d6 str slice: Trim slice indexes to be in range. 2014-01-04 03:55:37 +02:00
John R. Lenton
f1c6ad46af Merge remote-tracking branch 'upstream/master' into list_insert 2014-01-04 01:36:10 +00:00
John R. Lenton
a58cf679ee Merge remote-tracking branch 'upstream/master' into list_count 2014-01-04 01:28:40 +00:00
John R. Lenton
45a8744617 Implements list.insert. Fixes issue #61. 2014-01-04 01:15:01 +00:00
Damien George
c8d1384fc0 Fix int -> machine_int_t; add print to slice test. 2014-01-04 01:06:10 +00:00
Damien George
b95d90b2f3 Merge pull request #59 from pfalcon/slice 
Implement basic slice object and string slicing
 2014-01-03 17:03:19 -08:00
Damien George
9ba9589ef7 Merge pull request #58 from chipaca/list_clear 
Added list.clear. Fixes issue #53.
 2014-01-03 16:54:30 -08:00
Paul Sokolovsky
f8b9d3c41a str: Throw TypeError for invalid index type and clean up comments. 2014-01-04 02:35:49 +02:00
Paul Sokolovsky
e606cb6561 slice: Allow building with MICROPY_ENABLE_SLICE=0. 2014-01-04 02:35:49 +02:00
Paul Sokolovsky
decad08ef5 str: Handle non-positive slice indexes. 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
59800afae9 slice: Implement special handling of omitted start/stop indexes. 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
cd22627f78 Enable slice support in config. 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
31ba60f836 str: Initial implementation of string slicing. 
Only step=1 and non-negative indexes are supported so far.
 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
ded0a1efa5 Implement BUILD_SLICE opcode (2-arg version). 2014-01-04 02:35:48 +02:00
Paul Sokolovsky
1c6de11f77 Add basic implementation of slice object. 
So far, only start and stop integer indexes are supported. Step is
not supported, as well as objects of arbitrary types.
 2014-01-04 02:35:48 +02:00
John R. Lenton
5d4a821339 Implements list.index. Fixes issue #57. 2014-01-04 00:26:30 +00:00
Damien George
98adccf7ac Merge pull request #52 from chipaca/master 
Tweaks to list.pop.
 2014-01-03 16:22:19 -08:00
John R. Lenton
e241e8c169 Implemented list.count 2014-01-03 23:57:28 +00:00
Paul Sokolovsky
c90c0f68a2 Move INT_FMT, etc. declaration into global mpconfig.h . 
This in particular makes it available for stm port.
 2014-01-04 01:57:00 +02:00
John R. Lenton
26c211648b Implemented list.copy. Fixes issue #54. 2014-01-03 23:42:17 +00:00
John R. Lenton
069ded9514 Added list.clear. Fixes issue #53. 2014-01-03 23:22:53 +00:00
John R. Lenton
97334c85d0 Merge remote-tracking branch 'upstream/master' 2014-01-03 22:55:16 +00:00
John R. Lenton
25f417c08c Worked on list.pop: 
* Fixes issue #51
* Adds a specific error message for when you try to pop an empty list.
* Releases some memory if the list has shurnk a lot.
 2014-01-03 22:53:18 +00:00
Paul Sokolovsky
b372bfca21 Rename default config file to mpconfig.h, and port's to mpconfigport.h. 
mpconfig.h will automatically pull mpconfigport.h.
 2014-01-03 19:03:11 +02:00
Paul Sokolovsky
ef18102b9e Make it possible to turn off collecting memory stats (MICROPY_MEM_STATS). 2014-01-03 18:55:24 +02:00
Paul Sokolovsky
780f555b2e Add new alloc metric: peak_bytes_allocated. 
This is just max value of current_bytes_allocated seen.
 2014-01-03 18:55:23 +02:00
Paul Sokolovsky
02de0c57d2 Add new alloc metric: current_bytes_allocated. 
Unlike total_bytes_allocated, this tracks m_free()'s too.
 2014-01-03 18:55:23 +02:00
Paul Sokolovsky
43f1c8080a m_realloc: Account only allocation size difference in total_bytes_allocated. 2014-01-03 18:55:23 +02:00
Damien George
4b57fac1c8 Merge pull request #43 from chipaca/master 
Implement list addition.
 2014-01-03 07:11:42 -08:00
Damien George
1fb031744f Change mp_compile so that it returns a function object for the module. 2014-01-03 14:22:03 +00:00
Damien George
14f945c2ca Add note about implementing inplace operators. 2014-01-03 14:09:31 +00:00
Damien George
66028ab6dc Basic implementation of import. 
import works for simple cases.  Still work to do on finding the right
script, and setting globals/locals correctly when running an imported
function.
 2014-01-03 14:03:48 +00:00
John R. Lenton
9bc56d933f Changed to use memcpy. 2014-01-03 10:13:38 +00:00
John R. Lenton
aeb16c36b0 Add a bit of whitespace. 2014-01-03 02:36:35 +00:00
John R. Lenton
81ad89c46e untabified 2014-01-03 02:32:40 +00:00
John R. Lenton
4cb80582c4 Add list addition (fixes: #39) 2014-01-03 02:27:08 +00:00
Damien George
aae7847508 Change old use of module creation to new proper use. 2014-01-03 00:10:22 +00:00
Damien George
2870862601 Add module object, to be used eventually for import. 2014-01-02 21:30:26 +00:00
Damien George
0ff883904a py: Fix generator where state array was incorrectly indexed. 
Generator objects now allocate the object and the state in one malloc.
This improvement fixes Issue #38.
 2014-01-02 20:57:05 +00:00
Damien George
ebd2e8702d py: __MACH__ also uses MAP_ANON. 2014-01-02 20:28:12 +00:00
Damien George
66327006fc py: change negative array indices with array - 1. 2014-01-02 18:20:41 +00:00
Damien George
27bf5b829b py: Add more bytecodes to showbc.c. 2014-01-02 18:15:33 +00:00
Paul Sokolovsky
bdf822b3d8 Add quick impl for MP_BC_LOAD_CONST_BYTES which just creates qstr so far. 
This is based on the fact that qstr so far behaves more like byte string
than like Unicode string (for example, "012"[0] returns 48 (int)).
 2014-01-02 18:51:19 +02:00
Damien George
fe8fb9165c py: remove depedence on strcat and stpcpy. 
This fixes Issue #29, and means the core is no longer dependent on
string functions, except strlen.
 2014-01-02 16:36:09 +00:00
Damien George
40563d56bd py: Add framework for built-in "type()" function. 2014-01-02 16:01:17 +00:00
Edd Barrett
67ab5ee779 On OpenBSD MAP_ANONYMOUS is called MAP_ANON. 2014-01-01 23:16:27 +00:00
Damien George
df884fe4cc py: change declaration of mp_map_t in obj.h (for issue #24). 2014-01-01 21:27:43 +00:00
Damien George
209d1b1835 py: add int() and float() built-ins, partially implemented. 2014-01-01 17:03:35 +00:00
Damien George
83c437cb0d Merge pull request #12 from pfalcon/minor-fixes 
Minor fixes
 2013-12-30 14:43:21 -08:00
Damien George
6baf76e28b py: make closures work. 2013-12-30 22:32:17 +00:00
Paul Sokolovsky
2efbc622cb Typo fix in comment. 2013-12-30 21:03:41 +02:00
Damien George
8cc96a35e5 Put unicode functions in unicode.c, and tidy their names. 2013-12-30 18:23:50 +00:00
Damien George
212c296c0b Make unix-cpy cross platform; remove dependency of asmx64 on mpconfig. 2013-12-30 12:52:32 +00:00
Damien George
cd340c44c2 Merge branch 'cross-plat' of https://github.com/pfalcon/micropython into pfalcon-cross-plat 2013-12-30 12:08:18 +00:00
Paul Sokolovsky
e85c38992d Make "unix" target be crossplatform and support x86, x64, ARM hosts. 2013-12-30 03:38:32 +02:00
Damien
dae7eb7226 py: add dict length function, and fix rt_store_set. 2013-12-29 22:32:51 +00:00
Damien
732407f1bf Change memory allocation API to require size for free and realloc. 2013-12-29 19:33:23 +00:00
Damien
02a7c41e76 py: implement POP_BLOCK in VM. 2013-12-29 18:48:37 +00:00
Paul Sokolovsky
44d0f3cfa2 Handle return value of read() call. 2013-12-29 20:11:05 +02:00
Damien
de690d128b Add unix-cpy, used to test Micro Python byte code against CPython. 2013-12-29 18:01:01 +00:00
Damien
b86e3f9293 py: implement some basic exception matching. 2013-12-29 17:17:43 +00:00
Damien
8f9e2ee157 Add code in VM to handle nested exceptions correctly. 2013-12-29 16:54:59 +00:00
Damien
dd12d1378f Parse upper-case hex numbers correctly. 2013-12-29 13:03:49 +00:00
Damien
d9d6201b52 py: simplify __next__ method for generators. 2013-12-21 18:38:03 +00:00
Damien
d99b05282d Change object representation from 1 big union to individual structs. 
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).
 2013-12-21 18:17:45 +00:00