3f52262465
py: Allow tail call optimisation in mp_call_function_n_kw.
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This saves 4 words of stack space per Python call.
2014-06-03 13:40:16 +01:00
d3439d0c60
py: Instead of having "debug on" var, have "optimization level" var.
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This allows to have multiple "optimization" levels (CPython has two
(-OO removes docstrings), we can have more).
2014-06-03 12:32:59 +03:00
c49ddb9315
py: Fix configurability of builtin slice.
2014-06-01 13:49:35 +01:00
3ebd4d0cae
py: Add option to disable set() object (enabled by default).
2014-06-01 13:46:47 +01:00
fb510b3bf9
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
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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 13:32:54 +01:00
d1e355ea8e
py: Fix check of small-int overflow when parsing ints.
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Also unifies use of SMALL_INT_FITS macro across parser and runtime.
2014-05-28 14:51:12 +01:00
503d611033
py: Implement long int parsing in int(...).
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Addresses issue #627 .
2014-05-28 14:07:21 +01:00
6ac5dced24
py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL.
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See issue #608 for justification.
2014-05-21 19:42:43 +01:00
915197a8f9
py: Remove emit_glue init and deinit. Needed only for debugging.
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Debugging output for emit_glue now simplified so that the init and
deinit functions are no longer needed.
2014-05-12 23:11:14 +01:00
97f9a2813e
py: Add support for __debug__ constant.
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__debug__ now resolves to True or False. Its value needs to be set by
mp_set_debug().
TODO: call mp_set_debug in unix/ port.
TODO: optimise away "if False:" statements in compiler.
2014-05-12 23:07:34 +01:00
c48d6f7add
py: Don't expect that type->getiter() always returns iterator, check for NULL.
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This is better than forcing each getiter() implementation to raise exception.
2014-05-11 20:51:31 +03:00
9511f60f01
py: Don't try to "bind" types store as attributes of objects.
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This was hit when trying to make urlparse.py from stdlib run. Took
quite some time to debug.
TODO: Reconsile bound method creation process better, maybe callable is
to generic type to bind at all?
2014-05-11 03:33:19 +03:00
d915a52eb6
py: Fix prefix on few sequence helpers, was incorrectly "mp_".
2014-05-10 21:36:33 +03:00
5ed284a15e
windows: Add modtime implementation
2014-05-09 13:58:15 +02:00
01d6be4d51
Windows MSVC port
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Extend the windows port so it compiles with the toolchain from Visual Studio 2013
2014-05-08 10:06:43 +02:00
a32c1e41cc
py: Improve native emitter; now supports more opcodes.
2014-05-07 18:30:52 +01:00
36db6bcf54
py, compiler: Improve passes; add an extra pass for native emitter.
2014-05-07 17:24:22 +01:00
04b9147e15
Add license header to (almost) all files.
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Blanket wide to all .c and .h files. Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.
Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 23:27:38 +01:00
72521a1c17
mingw: Fix number of exponent digits in floating point formatting
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By default mingw outputs 3 digits instead of the standard 2 so all float
tests using printf fail. Using setenv at the start of the program fixes this.
To accomodate calling platform specific initialization a
MICROPY_MAIN_INIT_FUNC macro is used which is called in mp_init()
2014-05-03 20:15:15 +02:00
f54bcbf099
py, unix: Make "mpconfig.h" be first included, as other headers depend on it.
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Specifically, nlr.h does.
2014-05-02 17:48:40 +03:00
755565d2cb
py: Support instance __call__ method.
2014-04-25 21:17:42 +03:00
599bbc111c
py: from import * should not import symbols starting with underscore.
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I skipped implementing this initially, but then it causes __name__
of current module be overwritten and relative imports fail.
2014-04-18 04:20:17 +03:00
ea8d06c39d
py: Add MP_OBJ_STOP_ITERATION and make good use of it.
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Also make consistent use of MP_OBJ_NOT_SUPPORTED and MP_OBJ_NULL.
This helps a lot in debugging and understanding of function API.
2014-04-17 23:19:36 +01:00
729f7b42d6
py: Merge BINARY_OP_SUBSCR and store_subscr (w/ delete) into subscr.
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mp_obj_t->subscr now does load/store/delete.
2014-04-17 22:10:53 +01:00
8bcb9861a7
py: Don't assert but go to unsupported_op in mp_binary_op for small int.
2014-04-17 16:26:50 +01:00
640e7e4779
Merge pull request #476 from pfalcon/static-sys
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Convert sys module to static allocation
2014-04-13 12:52:39 +01:00
df8127a17e
py: Remove unique_codes from emitglue.c. Replace with pointers.
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Attempt to address issue #386 . unique_code_id's have been removed and
replaced with a pointer to the "raw code" information. This pointer is
stored in the actual byte code (aligned, so the GC can trace it), so
that raw code (ie byte code, native code and inline assembler) is kept
only for as long as it is needed. In memory it's now like a tree: the
outer module's byte code points directly to its children's raw code. So
when the outer code gets freed, if there are no remaining functions that
need the raw code, then the children's code gets freed as well.
This is pretty much like CPython does it, except that CPython stores
indexes in the byte code rather than machine pointers. These indices
index the per-function constant table in order to find the relevant
code.
2014-04-13 11:04:33 +01:00
5500cdeec7
py, unix: Convert sys module to static representation.
2014-04-13 07:02:56 +03:00
f7e4e1c2b4
py: Fix compiler warning when floats disabled.
2014-04-12 13:04:44 +01:00
42453dc98e
py: Make ImportError message match CPython's.
2014-04-12 03:00:40 +03:00
69f1867da5
builtinimport: Fix thinko passing 0 vs NULL.
2014-04-12 02:55:18 +03:00
af620abcb5
py: Implement "from pkg import mod" variant of import.
2014-04-12 00:39:55 +03:00
ae491055fa
py: Fix float/complex binop returning NULL; implement complex power.
2014-04-10 20:08:11 +01:00
f4c9b33abf
py: Remove DELETE_SUBSCR opcode, combine with STORE_SUBSCR.
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This makes the runtime and object APIs more consistent. mp_store_subscr
functionality now moved into objects (ie list and dict store_item).
2014-04-08 21:32:29 +01:00
1d24ea5207
py: Finish implementation of all del opcodes.
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At this point, all opcodes are now implemented!
Some del opcodes have been combined with store opcodes, with the value
to store being MP_OBJ_NULL.
2014-04-08 21:11:49 +01:00
495d781a36
py: implement UNPACK_EX byte code (for: a, *b, c = d)
2014-04-08 17:51:47 +01:00
cdd96dff2c
py: Implement more features in native emitter.
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On x64, native emitter now passes 70 of the tests.
2014-04-06 12:58:40 +01:00
36dd19ae27
py: Revert mp_load_attr() to its previous state (not supporting default val).
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Based on the discussion in #433 . mp_load_attr() is critical-path function,
so any extra check will slowdown any script. As supporting default val
required only for getattr() builtin, move correspending implementation
there (still as a separate function due to concerns of maintainability
of such almost-duplicated code instances).
2014-04-06 02:15:23 +03:00
7efc5b3f34
py: Make globals and locals proper dictionary objects.
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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
8b0535e23f
py: Change module globals from mp_map_t* to mp_obj_dict_t*.
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Towards addressing issue #424 .
Had a small increase to ROM usage (order 60 bytes).
2014-04-05 21:53:54 +01:00
ea13f407a3
py: Change nlr_jump to nlr_raise, to aid in debugging.
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This does not affect code size or performance when debugging turned off.
To address issue #420 .
2014-04-05 18:32:08 +01:00
23419a2f8a
Merge pull request #433 from pfalcon/getattr-3arg
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py: Support 3-arg getattr() builtin (with default value).
2014-04-05 18:00:04 +01:00
66edc5d899
py: Implement DELETE_SUBSCR bytecode; implement mp_obj_dict_delete.
2014-04-05 13:25:13 +01:00
bfb7d6a26d
py: Support 3-arg getattr() builtin (with default value).
2014-04-05 13:34:02 +03:00
c6813d92db
py: Put default namespace into module __main__.
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That's how CPython has it, in particular, "import __main__" should work.
2014-04-05 12:29:15 +03:00
a0d32991ed
mp_load_name(): Optimize for outer scope where locals == globals.
2014-04-05 05:10:12 +03:00
ecf5b77123
py: This time, real proper overflow checking of small int power.
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Previous overflow test was inadequate.
2014-04-04 11:13:51 +00:00
6902eeda25
py: Add m_malloc_fail function to handle memory allocation error.
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A malloc/realloc fail now throws MemoryError.
2014-04-04 10:52:59 +00:00
5bf565e353
py: Handle small int power overflow correctly.
2014-04-04 00:16:32 +01:00
70f33cde48
py: Fix up so that it can compile without float.
2014-04-02 17:06:05 +01:00
Damien George
Paul Sokolovsky
stijn