Commit Graph

244 Commits

Author SHA1 Message Date
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
Damien e2880aa2fd Fix a few compiler warnings. 2013-12-20 14:22:59 +00:00
Damien a3dcd9e80c py: add more Python built-in functions. 2013-12-17 21:35:38 +00:00
Damien 660365e14c py: split runtime into map, obj, builtin. 2013-12-17 18:27:24 +00:00
Damien a1b2693161 py: remove further unnecessary emit_verbatim code. 2013-12-12 15:34:40 +00:00
Damien e388f1034e py: fix bug with doc string not recognised after first newline of file. 2013-12-12 15:24:38 +00:00
Damien 02f8941bf6 py: reduce use of emit_verbatim calls to minimum. 2013-12-12 15:13:36 +00:00
Damien 9ecbcfff99 py: work towards working closures. 2013-12-11 00:41:43 +00:00
Damien 318aec6ba9 py: emit correct id for closed over variables. 2013-12-10 18:28:17 +00:00
Damien 6332174ab4 py: compiler supports string juxtaposition=concatenation. 2013-12-10 17:41:49 +00:00
Damien db4c361f1c py: add skeletal import functionality. 2013-12-10 17:27:24 +00:00
Damien 033d17a633 py: built-in range now accepts variable number of arguments. 2013-11-28 19:22:56 +00:00
Damien d79338969b py: restrict further when for-range optimisation is done. 2013-11-28 19:12:18 +00:00