Metallicow
3d5ffa8318
remove __doc__ = and fix tweak doc diffs
2014-06-03 07:46:12 -06:00
Damien George
b294a7e3c9
py: Properly fix configuration of float and math module.
2014-06-03 13:43:20 +01:00
Damien George
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
Damien George
65ec33200a
py: Fix configuration of math module.
2014-06-03 12:33:38 +00:00
Damien George
bcb6ca4d5e
py: Implement full behaviour of dict.update(), and dict().
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Add keyword args to dict.update(), and ability to take a dictionary as
argument.
dict() class constructor can now use dict.update() directly.
This patch loses fast path for dict(other_dict), but is that really
needed? Any anyway, this idiom will now re-hash the dictionary, so is
arguably more memory efficient.
Addresses issue #647 .
2014-06-03 12:53:44 +01:00
Damien George
07995e9479
Merge pull request #649 from pfalcon/multi-opt
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Support multiple bytecode optimisation levels
2014-06-03 10:46:36 +01:00
Paul Sokolovsky
411732e93b
vm: If there's no lineno info, set lineno in traceback to 0, not 1.
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To clearly signify that lineno is not known.
2014-06-03 12:32:59 +03:00
Paul Sokolovsky
b8f117dd32
py: For optimization level -O3 and higher, remove lineno info from bytecode.
2014-06-03 12:32:59 +03:00
Paul Sokolovsky
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
Paul Sokolovsky
509c7a7854
Merge pull request #651 from dhylands/fix-af-csv2
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Add missing commas to stm32f4xx-af.csv
2014-06-03 11:16:31 +03:00
Dave Hylands
4e0573e5cf
Add missing commas to stm32f4xx-af.csv
2014-06-02 23:11:14 -07:00
Paul Sokolovsky
f753971e5d
showbc: Make micropython -v also dump bytecode in hex form.
2014-06-03 01:39:13 +03:00
Paul Sokolovsky
a4ac5b9f05
showbc: Make sure it's possible to trace MAKE_FUNCTION arg to actual bytecode.
2014-06-03 01:26:51 +03:00
Paul Sokolovsky
dd0dee3afc
unix: Properly print script filename in case of error.
2014-06-03 01:26:43 +03:00
Benjamin Vernoux
2abfeebf4a
Update README.md
2014-06-02 22:09:47 +02:00
bvernoux
65a97e8d9c
Merge branch 'master' of https://github.com/bvernoux/micropython
2014-06-02 22:09:20 +02:00
bvernoux
586f02a015
HydraBus board
2014-06-02 22:08:59 +02:00
Benjamin Vernoux
a5892a13b4
Update README.md
2014-06-02 22:04:37 +02:00
Benjamin Vernoux
a7d963d171
Update README.md
2014-06-02 22:03:22 +02:00
Benjamin Vernoux
d7da92a8f0
Update README.md
2014-06-02 21:54:48 +02:00
Benjamin Vernoux
8db7804496
Update README.md
2014-06-02 21:53:52 +02:00
bvernoux
569aa90137
micropython port for HydraBus
2014-06-02 21:43:02 +02:00
Paul Sokolovsky
8bf8404c15
showbc: Print code block header at the beginning, not in the middle of dump.
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Also, dump code block in bytes.
2014-06-02 16:35:57 +03:00
Paul Sokolovsky
b325d25e46
lexer: Add another comment for somewhat obscure way __debug__ is handled.
2014-06-02 16:35:57 +03:00
Paul Sokolovsky
62798831be
modstruct: Add one more extension to typecodes - 'S', a pointer to C string.
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Also, add comment with description of extension to CPython's typecodes.
2014-06-02 16:35:56 +03:00
Damien George
b55a59de4c
Merge branch 'Metallicow-LED-Fix'
2014-06-01 18:35:57 +01:00
Damien George
517f292c8d
examples, switch: Make run_loop take sequence of LED objects.
2014-06-01 18:34:58 +01:00
Damien George
15a5738e1d
Merge branch 'LED-Fix' of github.com:Metallicow/micropython into Metallicow-LED-Fix
2014-06-01 18:30:03 +01:00
Damien George
fcc9cf63f1
py, str: Replace enum with actual function pointer.
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This way, it's slightly more efficient, uses less ROM (60 bytes less
for stmhal), and doesn't require to raise exception if bad operation
given.
2014-06-01 18:22:09 +01:00
Damien George
f1dbd78b30
stmhal: Document pyb.Accel() constructor, that it takes time to start.
2014-06-01 17:57:06 +01:00
Metallicow
9500e98433
__doc__ switch, make importable, and easy to test
2014-06-01 08:18:13 -06:00
Damien George
f917f06384
bare-arm: Disable slice and set.
2014-06-01 13:49:54 +01:00
Damien George
c49ddb9315
py: Fix configurability of builtin slice.
2014-06-01 13:49:35 +01:00
Damien George
3ebd4d0cae
py: Add option to disable set() object (enabled by default).
2014-06-01 13:46:47 +01:00
Damien George
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
Damien George
c60a261ef0
py, vm: Replace save_ip, save_sp with code_state->{ip, sp}.
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This may seem a bit of a risky change, in that it may introduce crazy
bugs with respect to volatile variables in the VM loop. But, I think it
should be fine: code_state points to some external memory, so the
compiler should always read/write to that memory when accessing the
ip/sp variables (ie not put them in registers).
Anyway, it passes all tests and improves on all efficiency fronts: about
2-4% faster (64-bit unix), 16 bytes less stack space per call (64-bit
unix) and slightly less executable size (unix and stmhal).
The reason it's more efficient is save_ip and save_sp were volatile
variables, so were anyway stored on the stack (in memory, not regs).
Thus converting them to code_state->{ip, sp} doesn't cost an extra
memory dereference (except maybe to get code_state, but that can be put
in a register and then made more efficient for other uses of it).
2014-06-01 12:32:28 +01:00
Damien George
c7969857f4
Merge branch 'pfalcon-vm-alloca'
2014-06-01 12:08:55 +01:00
Damien George
1b87d1098a
Merge branch 'vm-alloca' of github.com:pfalcon/micropython into pfalcon-vm-alloca
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Conflicts:
py/vm.c
Fixed stack underflow check. Use UINT_FMT/INT_FMT where necessary.
Specify maximum VM-stack byte size by multiple of machine word size, so
that on 64 bit machines it has same functionality as 32 bit.
2014-06-01 12:06:17 +01:00
Metallicow
f94cc975a2
Add switch test example
2014-05-31 23:15:04 -06:00
Metallicow
fa82aa81c0
LED Fix
2014-05-31 23:10:10 -06:00
Damien George
6c13d7965e
Merge branch 'master' of github.com:micropython/micropython
2014-05-31 18:35:00 +01:00
Damien George
4d659f566f
tests: Add feature test for when heap allocation is disabled.
2014-05-31 18:33:16 +01:00
Damien George
6e18835b94
Merge pull request #643 from dhylands/fix-af-csv
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Add a comma to make the .csv look proper in github
2014-05-31 18:13:28 +01:00
Damien George
a053e37b2c
tests: Change --test_dirs to --test-dirs.
2014-05-31 18:11:01 +01:00
Damien George
e7412ab37b
Merge pull request #632 from stinos/tests-dir-argument
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tests: Add argument to allow specifying which directories to test
2014-05-31 18:11:03 +01:00
Damien George
5b5562c1d1
py: Fix stack underflow with optimised for loop.
2014-05-31 17:59:11 +01:00
Damien George
049a01d148
tests: Add another test for break-from-for-loop.
2014-05-31 16:56:15 +01:00
Paul Sokolovsky
b4ebad3310
vm: Factor out structure with code execution state and pass it around.
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This improves stack usage in callers to mp_execute_bytecode2, and is step
forward towards unifying execution interface for function and generators
(which is important because generators don't even support full forms
of arguments passing (keywords, etc.)).
2014-05-31 18:22:01 +03:00
Paul Sokolovsky
b16523aa95
vm: Don't unconditionally allocate state on stack, do that only if needed.
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This makes sure that only as much stack allocated as actually used, reducing
stack usage for each Python function call.
2014-05-31 18:19:33 +03:00
Paul Sokolovsky
ff8da0b835
vm: Detect stack underflow in addition to overflow.
2014-05-31 18:14:54 +03:00
