9a092831f7
unix: Enable modffi by default.
...
ffi is needed to use micropython-lib, so let's have it enabled by default,
then folks who have troubles with libffi can disable it, instead of everyone
doing manual actions again and again.
2014-04-13 00:01:40 +03:00
a36a55d2cf
unix: Update comment in gccollect.c
2014-04-11 06:42:17 -07:00
263853ef84
modffi: Update for latest binary API refactors.
2014-04-11 05:17:41 +03:00
f22626ee4f
unix: Add option to only compile, and not execute code.
2014-04-10 11:30:35 +01:00
3aa8ee7c9e
py: Add mp_get_buffer(), mp_get_buffer_raise() convenience functions to API.
2014-04-09 01:07:37 +03:00
f898a95cba
unix modffi: Support any object implementing buffer protocol as a native arg.
2014-04-08 19:08:34 +03:00
72cfc6ef0a
unix: Oops, remove nlr_jump test in main.
2014-04-08 15:10:21 +01:00
26cf55ae05
Add a check for NULL nlr_top in nlr_jump.
...
If no nlr_buf has been pushed, and an nlr_jump is called, then control
is transferred to nlr_jump_fail (which should bail out with a fatal
error).
2014-04-08 14:08:14 +00:00
97790455fe
Improve REPL detecting when input needs to continue.
...
Full CPython compatibility with this requires actually parsing the
input so far collected, and if it fails parsing due to lack of tokens,
then continue collecting input. It's not worth doing it this way. Not
having compatibility at this level does not hurt the goals of Micro
Python.
2014-04-08 11:04:29 +00:00
72d70cb045
unix, stmhal: Consistently use "FileIO" as class name for file objects.
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They correspond to io.FileIO in io module hierarchy (with small caveat
that io.FileIO is raw file and works with bytes, not strings).
2014-04-08 04:08:16 +03:00
b8cf948550
unix, windows: There's no "help" builtin.
2014-04-08 04:07:02 +03:00
6827f9fc55
Add uPy welcome message to UNIX and Windows ports; update Teensy port.
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Partly addresses issue #154 .
2014-04-07 13:27:50 +01:00
65cad12d38
py: Add option to compiler to specify default code emitter.
...
Also add command line option to unix port to select emitter.
2014-04-06 11:48:15 +01:00
27e735fd18
py: Replace stream_p with *stream_p in mp_obj_type_t.
...
This is to reduce ROM usage. stream_p is used in file and socket types
only (at the moment), so seems a good idea to make the protocol
functions a pointer instead of the actual structure.
It saves 308 bytes of ROM in the stmhal/ port, 928 in unix/.
2014-04-05 23:02:23 +01:00
7efc5b3f34
py: Make globals and locals proper dictionary objects.
...
Finishes addressing issue #424 .
In the end this was a very neat refactor that now makes things a lot
more consistent across the py code base. It allowed some
simplifications in certain places, now that everything is a dict object.
Also converted builtins tables to dictionaries. This will be useful
when we need to turn builtins into a proper module.
2014-04-05 22:36:42 +01:00
12bab72d93
Improve GC finalisation code; add option to disable it.
2014-04-05 20:35:48 +01:00
ea13f407a3
py: Change nlr_jump to nlr_raise, to aid in debugging.
...
This does not affect code size or performance when debugging turned off.
To address issue #420 .
2014-04-05 18:32:08 +01:00
c39368427c
unix: Rename module sources per latest naming conventions (mod*.c).
2014-04-04 20:34:10 +03:00
cd31d826bf
unix: Use STATIC modifier to enable code size analysis via map file.
2014-04-04 20:34:02 +03:00
70193b2b4c
unix: Routines related to terminal reading should use system malloc.
...
Otherwise we have mixup between system and GC alloc.
2014-04-04 17:50:02 +03:00
bd17e1b3ae
unix: Allocate more heap memory by default on 64 bit machines.
...
Pointers are 2x bigger on 64 bit machines, so we should allocate twice
the memory to have a comparable heap size.
2014-04-04 14:29:00 +01:00
4b34c76fd6
Changes to get unix/ port compiling on Cygwin.
2014-04-03 23:51:16 +01:00
c61ce96590
unix file: Implement context manager protocol (for "with" statement).
2014-04-03 22:09:05 +03:00
78e8e30c87
unix: Enable GC.
...
GC support for "unix" port was implemented some time ago, but still not
enabled.
2014-04-02 20:57:19 +03:00
d440dc0513
unix: Use argv[0] for command name in usage.
2014-04-02 20:31:18 +03:00
a55a5469c3
unix: Support #if-able impl-specific cmdline options.
...
For example, we still build w/o GC enabled, so cannot really set heap size.
2014-04-02 20:29:18 +03:00
d4e7e06d7f
unix: Properly recognize and report when script on cmdline not found.
...
Previosuly just silently exited.
2014-04-02 20:25:01 +03:00
15d18069c5
py: Remove old "run time" functions that were 1 liners.
2014-03-31 16:28:13 +01:00
df6567e634
Merge map.h into obj.h.
...
Pretty much everyone needs to include map.h, since it's such an integral
part of the Micro Python object implementation. Thus, the definitions
are now in obj.h instead. map.h is removed.
2014-03-30 13:54:02 +01:00
d17926db71
Rename rt_* to mp_*.
...
Mostly just a global search and replace. Except rt_is_true which
becomes mp_obj_is_true.
Still would like to tidy up some of the names, but this will do for now.
2014-03-30 13:35:08 +01:00
918638ec6e
unix: Fix ffi.c to compile with latest changes to API.
2014-03-29 13:48:32 +00:00
3e1a5c10c5
py: Rename old const type objects to mp_type_* for consistency.
2014-03-29 13:43:38 +00:00
9b196cddab
Remove mp_obj_type_t.methods entry and use .locals_dict instead.
...
Originally, .methods was used for methods in a ROM class, and
locals_dict for methods in a user-created class. That distinction is
unnecessary, and we can use locals_dict for ROM classes now that we have
ROMable maps.
This removes an entry in the bloated mp_obj_type_t struct, saving a word
for each ROM object and each RAM object. ROM objects that have a
methods table (now a locals_dict) need an extra word in total (removed
the methods pointer (1 word), no longer need the sentinel (2 words), but
now need an mp_obj_dict_t wrapper (4 words)). But RAM objects save a
word because they never used the methods entry.
Overall the ROM usage is down by a few hundred bytes, and RAM usage is
down 1 word per user-defined type/class.
There is less code (no need to check 2 tables), and now consistent with
the way ROM modules have their tables initialised.
Efficiency is very close to equivaluent.
2014-03-26 21:47:19 +00:00
c12b2213c1
Change mp_method_t.name from const char * to qstr.
...
Addresses issue #377 .
2014-03-26 20:15:40 +00:00
c93a22197b
unix: Clean up includes.
...
Remove unnecessary includes. Add includes that improve portability.
2014-03-16 12:14:15 -07:00
5e34909a12
unix: Make usage info reflect actual usage of -X option.
2014-03-08 19:04:47 +00:00
0c36da0b59
Implement ROMable modules. Add math module.
...
mp_module_obj_t can now be put in ROM.
Configuration of float type is now similar to longint: can now choose
none, float or double as the implementation.
math module has basic math functions. For STM port, these are not yet
implemented (they are just stub functions).
2014-03-08 15:24:39 +00:00
635927bbce
unix: Add to usage print-out telling about -X option.
2014-03-04 08:39:47 +00:00
a374d9c860
unix: Allow to set heap size using "-X heapsize=N" option.
2014-03-04 10:56:52 +08:00
61f9b1c621
unix: Add GC support for ARM architecture.
2014-03-03 11:35:45 +08:00
793838a919
MICROPY_USE_READLINE: Selects link lib, so should be defined in mpconfigport.mk
...
This change allows to build unix version without libreadline installed.
2014-02-28 11:09:29 +02:00
ce1162ab15
GC: Fix printf formats for debugging; add gc_dump_alloc_table.
2014-02-26 22:55:59 +00:00
438c88dd2f
Add arbitrary precision integer support.
...
Some functionality is still missing (eg and, or, bit shift), and some
things are buggy (eg subtract).
2014-02-22 19:25:23 +00:00
44739e280e
Make DEBUG_printf() a proper function, implementation is port-dependent.
...
In particular, unix outputs to stderr, to allow to run testsuite against
micropython built with debug output (by redirecting stderr to /dev/null).
2014-02-16 18:20:49 +02:00
c5966128c7
Implement proper exception type hierarchy.
...
Each built-in exception is now a type, with base type BaseException.
C exceptions are created by passing a pointer to the exception type to
make an instance of. When raising an exception from the VM, an
instance is created automatically if an exception type is raised (as
opposed to an exception instance).
Exception matching (RT_BINARY_OP_EXCEPTION_MATCH) is now proper.
Handling of parse error changed to match new exceptions.
mp_const_type renamed to mp_type_type for consistency.
2014-02-15 16:10:44 +00:00
a71c83a1d1
Change mp_obj_type_t.name from const char * to qstr.
...
Ultimately all static strings should be qstr. This entry in the type
structure is only used for printing error messages (to tell the type of
the bad argument), and printing objects that don't supply a .print method.
2014-02-15 11:34:50 +00:00
9307ef46ca
Merge pull request #291 from GordonMcGregor/osx_build
...
OS X compatible -map syntax for LDFLAGS
2014-02-14 23:08:29 +00:00
7ef098000a
Merge pull request #288 from pfalcon/port-builtins
...
Allow ports to define statically builtin functions.
2014-02-14 23:05:50 +00:00
3890ec48e7
OS X compatible -map syntax for LDFLAGS
2014-02-14 16:38:05 -06:00
8bc3516389
ffi: Implement ffivar.get()/set() methods.
...
Done by introducing another factored out helper API in binary.c. This API
can be reused also by array and struct modules.
2014-02-14 20:38:35 +02:00
910843e86d
Allow ports to define statically builtin functions.
...
Convert unix open() to such.
2014-02-14 12:13:34 +02:00
5be1b2873b
unix Makefile: Split off optimization options to COPT variable.
...
To allow easily try different optimization and configuration options
without patching any files.
2014-02-12 20:20:39 +02:00
323f39a2b3
Merge pull request #278 from pfalcon/unix-gc
...
Enable GC for Unix port
2014-02-11 21:42:09 +00:00
723a6ed371
More GC debugging improvements.
2014-02-11 18:09:50 +02:00
e7db8171d8
unix: Implement garbage collection support.
2014-02-11 16:20:02 +02:00
287d9620fc
Enable link map file generation.
2014-02-11 14:42:20 +02:00
a075741c90
Rename str_join -> strjoin to make it not clash with objstr's one.
2014-02-11 14:39:10 +02:00
d46ca25757
Fix some int casting that failed on 64 bit architecture.
2014-02-10 21:46:47 +00:00
2e24ee8d80
socket: Tighten up int-to-str conversion.
2014-02-10 18:39:10 +02:00
8c25201d9d
socket: Make sure that symbol definitions are const.
2014-02-10 18:39:06 +02:00
f766264582
unix: Implement time.sleep().
2014-02-09 12:52:04 +02:00
557c9d5264
unix microsocket: Add dummy makefile() method.
...
Unlike CPython socket, microsocket object already implements stream protocol
(read/write methods), so makefile() just returns object itself. TODO: this
doesn't take care of arguments CPython's makefile() may accept.
2014-02-08 22:00:20 +02:00
21c51f0bde
ffi: Fix mp_obj_str_get_data() return type.
2014-02-08 22:00:15 +02:00
1e19b24ea0
io.File, socket types: Add fileno() method.
...
Implementation is duplicated, but tolerate this for now, because there's
no clear idea how to de-dup it.
2014-02-08 21:20:32 +02:00
9945f33886
Rename "rawsocket" module to "microsocket".
...
It's no longer intended to provide just "raw" socket interface, may include
some convenience methods for compatibility with CPython socket - but anyway
just minimal set required to deal with socket client and servers, not wider
network functionality.
2014-02-08 21:20:32 +02:00
698ec21e46
Make mp_obj_str_get_data return char* instead of byte*.
...
Can't decide which is better for string type, char or byte pointer.
Changing to char removes a few casts. Really need to do proper unicode.
2014-02-08 18:17:23 +00:00
354d15a964
Implement fixed buffer vstrs; use them for import path.
2014-02-06 21:11:19 +00:00
e09ffa1400
Search paths properly on import and execute __init__.py if it exists.
2014-02-05 23:57:48 +00:00
9110896063
Remove older import helpers, no longer used.
2014-02-05 02:03:23 +02:00
630d85120f
unix: Be sure to add current/base dir of a script to sys.path.
...
This mirrors CPython behavior and makes possible to run scripts which
import other modules not from script's directory.
2014-02-05 01:53:44 +02:00
625d08a93e
unix: Initialize sys.path from MICROPYPATH environment variable.
...
If it's not available, "~/.micropython/lib:/usr/lib/micropython" is used
as a fallback.
2014-02-05 01:40:41 +02:00
0c59db1973
Use qstr id to create sys module.
2014-02-04 19:36:00 +02:00
6964422cf4
unix time.clock(): Actually return float value.
2014-02-02 08:58:16 +02:00
a9459bc723
unix: Add basic time module (with time() and clock() functions).
...
Both return int so far (single-precision float doesn't have enough
bits to represent int32 precisely).
2014-02-02 01:34:11 +02:00
a908202d60
unix: libffi include path now found using pkg-config.
...
Hopefully this works for other people as well :)
2014-02-01 18:48:19 +00:00
ed1239fce6
Add mpconfigport.mk file to configure which modules to include into build.
...
Proof of concept, controls "ffi" module as one which requires external
dependencies.
2014-02-01 20:09:45 +02:00
62ad189a65
py: Add compile option to enable/disable source line numbers.
2014-01-29 21:51:51 +00:00
4d5b28cd08
Add qstr_info() function and bindings for unix port.
2014-01-29 18:56:46 +00:00
8bf91f2a87
unix: Fix compile warnings for ffi module on 64-bit machine.
2014-01-28 23:08:11 +00:00
60a9fac8d4
unix: Initial implementation of FFI module.
...
Foreign Function Interface module allows to load native dynamic libraries,
call functions and access variables in them. This makes possible to write
interface modules in pure Python.
This module provides thin wrapper around libffi. ctypes compatibility might
be possible to implement on top of this module (though ctypes allow to call
functions without prototypes, which is not supported by libffi (i.e.
implementation would be inefficient))).
2014-01-29 00:24:00 +02:00
56bb636014
Change -Og to -O0 in unix-cpy/Makefile; cast to small int in socket.c.
2014-01-26 17:52:23 +00:00
554a75b689
Merge pull request #226 from pfalcon/make-debug
...
unix Makefile: -Og doesn't work (at least) with gcc 4.6 below.
2014-01-26 09:53:31 -08:00
a88c30c64a
unix socket: Add setsockopt() method.
2014-01-26 02:03:07 +02:00
5d362d3209
unix socket: Add few more socket constants.
2014-01-26 02:03:07 +02:00
db0b282d45
unix socket: Store module constants in data structure.
...
-147 bytes on x86.
2014-01-26 02:03:07 +02:00
e2febe90e3
unix Makefile: -Og doesn't work (at least) with gcc 4.6 below.
...
Also, don't try to force debug info format, use native.
2014-01-25 19:49:38 +02:00
b829b5caec
Implement mp_parse_node_free; print properly repr(string).
2014-01-25 13:51:19 +00:00
aee2ba70de
Add parse_node_free_struct() and use it to free parse tree after compilation.
...
TODO: Check lexer/parse/compile error path for leaks too.
2014-01-25 02:11:59 +02:00
c89c681a9f
Rework makefiles. Add proper dependency checking.
2014-01-24 08:46:48 -08:00
2b2cb7b7f4
unix main: Free input line.
...
Also, readline uses system malloc, so for symmetry, use the same for
non-readline case.
2014-01-24 16:29:49 +02:00
5fa93b6755
Second stage of qstr revamp: uPy str object can be qstr or not.
2014-01-22 14:35:10 +00:00
12eaccacda
Merge branch 'master' of github.com:micropython/micropython
...
Conflicts:
py/objstr.c
py/py.mk
py/stream.c
unix/main.c
unix/socket.c
2014-01-21 21:54:15 +00:00
55baff4c9b
Revamp qstrs: they now include length and hash.
...
Can now have null bytes in strings. Can define ROM qstrs per port using
qstrdefsport.h
2014-01-21 21:40:13 +00:00
51ee44a718
unix file: Refactor and add sys.stdout/stdin/stderr.
2014-01-20 23:50:55 +02:00
f0cfb8cb45
Don't preimport socket module.
2014-01-20 20:37:01 +02:00
fc35aa6828
unix socket: Add send() and recv() methods.
...
CPython _socket actually have only those and doesn't provide stream
interface (higher-level CPython "socket" what adds this).
+516 bytes x86.
2014-01-20 20:37:01 +02:00
decd597273
unix io.FileIO: Add iteration support.
...
A file cannot be iterated concurrently, so we make io.FileIO its own
iterator.
2014-01-20 18:42:08 +02:00
7d08935458
Rename unix binary to 'micropython'.
2014-01-20 00:02:39 +00:00
fe2690da0a
unix: Implement sys.argv.
2014-01-20 01:00:28 +02:00
a11ceca807
Change int to uint for n_args in function with variable arguments.
2014-01-19 16:02:09 +00:00
Paul Sokolovsky
xbe
Damien George
Gordon McGregor
Dave Hylands