5972b4c05f
objstr: Switch from in-object string data to ptr to separate memory area.
...
This is pre-requisite for having efficient implementation of str<->bytes
conversion, and having that efficient is required with unfortunare
str vs bytes dichotomy in Python3.
2014-03-22 00:07:04 +02:00
c070ff24a9
Disable some math functions until they work correctly.
2014-03-21 20:52:54 +00:00
7b4b78bc33
py: Put back proper ValueError for badly parsed integers.
2014-03-21 20:46:38 +00:00
b035db355a
py: Make str.[r]partition more efficient.
2014-03-21 20:39:40 +00:00
e3e7c2bafb
Merge pull request #351 from xbe/str-partition
...
Implement str.partition and add tests for it.
2014-03-21 20:19:30 +00:00
dfbafabf6f
py: Improve mp_parse_num_integer; make it self contained.
2014-03-21 12:15:59 +00:00
6e48f7fa85
py: Allow 'complex()' to take a string as first argument.
2014-03-21 11:45:46 +00:00
c06ea7abf2
py: Implement parsing of infinity and nan for floats.
2014-03-21 10:55:08 +00:00
0a6894c24b
str.(r)partition: factor out duplicate code.
...
Switch str.rpartition to search from left to right. Factor the
duplicate code into one helper function.
2014-03-21 03:17:09 -07:00
4504ea8007
Implement str.rpartition and add tests for it.
2014-03-21 02:58:09 -07:00
613a8e3edf
Implement str.partition and add tests for it.
2014-03-21 02:57:18 -07:00
300c8bd4c2
Added ZeroDivisionError to float division.
2014-03-20 22:40:38 +00:00
a2f2f734ed
Added various simple functions to math module.
2014-03-20 21:30:38 +00:00
5a14a1d690
Added various simple functions to math module.
2014-03-20 21:26:51 +00:00
d02f6eaa10
py: Fix int-longlong binary operations.
2014-03-20 19:31:32 +00:00
7f8be59111
py: Allow hashing of functions and tuples.
2014-03-20 19:20:59 +00:00
a925639247
py: Add math.e constant.
2014-03-20 16:39:22 +00:00
2d7ff07175
py: Add mpz modulo operation.
2014-03-20 16:28:41 +00:00
c412998c49
py: Add comment about bugs in objint_longlong.c.
2014-03-19 23:17:23 +00:00
cd8b2baf43
py: Fix bug in mpz int, where small int is on lhs, mpz on rhs.
2014-03-19 23:15:25 +00:00
c55388823f
objstr.c: Replace size_t with machine_uint_t.
2014-03-17 02:43:50 -07:00
efe3422394
py: Clean up includes.
...
Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
51bbf6a006
Implement support for __str__ and __repr__ special methods in classes.
2014-03-16 15:18:22 +02:00
ecd58aec08
py: Fix bug in vstr_ins_blank_bytes.
2014-03-15 16:54:06 +00:00
280e7208d8
Add vstr_ins and vstr_cut_out; improve stmhal readline.
2014-03-15 14:33:09 +00:00
ca5444e6cd
stmhal - add pin mapping, gpio, exti, usrsw
2014-03-14 23:41:28 -07:00
536dde254b
py: In string.count, handle case of zero-length needle.
2014-03-13 22:07:55 +00:00
c5d70ba48b
Fix issues in str.count implementation.
...
See pull request #343 .
2014-03-13 00:33:07 -07:00
9e1e8cd642
Implement str.count and add tests for it.
...
Also modify mp_get_index to accept:
1. Indices that are or evaluate to a boolean.
2. Slice indices.
Add tests for these two cases.
2014-03-12 22:57:16 -07:00
470184e2c3
py: Cosmetic changes.
2014-03-12 22:44:11 +00:00
df02aaee4f
Merge pull request #340 from iabdalkader/realloc
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Fix realloc
2014-03-12 22:42:33 +00:00
8854e1fa05
py: Add expm1 to math module.
2014-03-12 21:31:41 +00:00
8782676514
Fix realloc
2014-03-12 21:00:23 +02:00
9d68e9ccdd
py: Implement integer overflow checking for * and << ops.
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If operation will overflow, a multi-precision integer is created.
2014-03-12 15:38:15 +00:00
bb4a43f35c
py: Fix some bugs in mpz; add mpz_from_ll and mpz_set_from_ll.
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A couple of bugs in mpn_shl, and overflow bug in mpz_set_from_int.
2014-03-12 15:36:06 +00:00
8bfec2b538
Rename formatfloat file; remove MICROPY_ENABLE_FLOAT from mpconfigport.h.
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MICROPY_ENABLE_FLOAT is automatically set in mpconfig.h if MICROPY_FLOAT_IMPL
is set to a non-zero value.
2014-03-10 13:27:02 +00:00
ca5a241e48
Add proper floating point printing support.
2014-03-10 00:10:01 -07:00
0308f964a0
Fix makeqstrdata.py to work in Python 2.7
2014-03-10 00:07:35 -07:00
2da9830b92
py: Make objstr support buffer protocol (read only).
2014-03-09 19:58:18 +00:00
0ec6bd47cb
py: Fix printing of type name.
2014-03-09 16:29:36 +00:00
0c36da0b59
Implement ROMable modules. Add math module.
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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
5260810d70
py: Wrap mpz float functions in MICROPY_ENABLE_FLOAT.
2014-03-08 15:04:54 +00:00
fdf0da5436
makeqstrdata: print error to stderr.
2014-03-08 15:03:25 +00:00
6fc765c928
py: Revert to old gc_realloc for now.
2014-03-07 00:21:51 +00:00
f08ddef676
py: Add comments to new gc_realloc, it has some bugs.
2014-03-06 23:59:01 +00:00
73d579354b
py: Small cosmetic changes to gc_realloc.
2014-03-06 00:02:16 +00:00
7bf724da21
Merge pull request #334 from iabdalkader/realloc
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Fix gc_realloc to expand in place
2014-03-05 23:56:04 +00:00
fbaa1479f4
Fix gc_realloc to expand in place
...
* Issue #322
2014-03-05 23:23:04 +02:00
25f5a30e73
py: Fix overriding of default arguments.
...
Addresses issue #327 .
2014-03-03 23:25:08 +00:00
f41fdd05b0
py: Unify syntax error handling in compiler; check defualt arg syntax.
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Checks for non-default args following default args, and errors out.
Addresses issue #328 .
2014-03-03 23:19:11 +00:00
715101580b
py: Factor and improve issubclass.
2014-03-03 22:38:13 +00:00
e74f52b76c
namedtuple: Inherit unary/binary ops from tuple base class.
2014-03-03 11:42:53 +08:00
d86d22e1e7
Add mp_obj_is_subclass_fast() - intended for fast argument checking.
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I.e. as replacement of MP_OBJ_IS_TYPE(), which takes into account subclassing.
2014-03-03 11:42:53 +08:00
d08fd68664
Add basic collections.namedtuple implementation.
2014-03-03 11:42:53 +08:00
75a35c496d
Merge pull request #330 from pfalcon/cortex-a
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Support building "unix" port for ARM
2014-03-01 19:57:02 +00:00
06201ff3d6
py: Implement bit-shift and not operations for mpz.
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Implement not, shl and shr in mpz library. Add function to create mpzs
on the stack, used for memory efficiency when rhs is a small int.
Factor out code to parse base-prefix of number into a dedicated function.
2014-03-01 19:50:50 +00:00
9c7e984a05
nlrthumb.S: Comment out ".cpu cortex-m4", it causes problems on Cortex-A.
2014-03-01 10:05:53 +02:00
82a165d9be
nlr.h: Do proper arch selection, using the same tests as nlr*.S .
2014-03-01 10:05:33 +02:00
ce1162ab15
GC: Fix printf formats for debugging; add gc_dump_alloc_table.
2014-02-26 22:55:59 +00:00
41eb6086b7
py: Remove more var arg names fro macros with var args.
2014-02-26 22:40:35 +00:00
d5e81826ec
py: Reduce size of mp_obj_fun_native_t struct by packing ints.
2014-02-26 17:47:05 +00:00
510477557d
py: Take out bitfield entries from their own structure.
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Don't need to wrap bitfields in their own struct. Compiler does the
correct thing without it.
2014-02-26 17:40:52 +00:00
1dc76af7bf
py: Remove name of var arg from macros with var args.
2014-02-26 16:57:08 +00:00
c5ac2ac590
py: Start to implement shl/shr for mpz. Fix return void.
2014-02-26 16:56:30 +00:00
aca141269e
py: Fix mpn_sub, was increasing wrong source pointer.
...
Also change int -> machine_int_t where appropriate.
2014-02-24 21:32:52 +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
2077397118
py: Put number parsing code together in parsenum.c.
2014-02-22 18:12:43 +00:00
2613ffde43
py: Rename strtonum to mp_strtonum.
...
strtonum clashes with BSD function of same name, and our version is
different so warrants a unique name. Addresses Issue #305 .
2014-02-22 17:49:15 +00:00
0379b55ab0
py: Fix casting and printing of small int.
2014-02-22 17:34:09 +00:00
56e5ef203b
parse: Refactor parse node encoding to support full range of small ints.
...
Based on suggestion by @dpgeorge at
https://github.com/micropython/micropython/pull/313
2014-02-22 16:39:45 +02:00
bbf0e2fe12
parse: Note that fact that parser's small ints are different than VM small int.
...
Specifically, VM's small ints are 31 bit, while parser's only 28. There's already
MP_OBJ_FITS_SMALL_INT(), so, for clarity, rename MP_FIT_SMALL_INT() to
MP_PARSE_FITS_SMALL_INT().
2014-02-21 03:27:09 +02:00
1d30b11685
showbc: Update for recent int varlen storage refactor.
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TODO: De-duplicate DECODE_UINT, etc. definitions.
2014-02-21 03:26:56 +02:00
feacaa12ac
__import__: Catch relative import attempts and throw NotImplementedError.
2014-02-21 01:15:20 +02:00
a8d31b28bc
emitbc: Correct buffer sizes for varlen int encoding.
...
Assuming we have truncating (floor) division, way to do ceiling division
by N is to use formula (x + (N-1)) / N. Specifically, 63 bits, if stored
7 bits per byte, require exactly 9 bytes. 64 bits overflow that and require
10 bytes.
2014-02-20 13:25:05 +02:00
a1aba36feb
compile: Add comments ergarding non-implemented relative imports.
2014-02-20 13:22:28 +02:00
4d79d5dd7c
py: Fix type of integer in decoding int.
2014-02-20 00:00:04 +00:00
b74501c98f
Merge pull request #312 from pfalcon/int-varlen
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Support varlen encoding for arbitrary int and uint numbers
2014-02-19 23:56:23 +00:00
948a58d56e
Merge pull request #310 from dhylands/pin_map
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Add pin mapping code.
2014-02-19 23:19:18 +00:00
fb7f94392d
import: Implement "from pkg.mod import sym" syntax properly.
...
http://docs.python.org/3.3/library/functions.html#__import__ :
"When the name variable is of the form package.module, normally, the
top-level package (the name up till the first dot) is returned, not
the module named by name. However, when a non-empty fromlist argument
is given, the module named by name is returned."
2014-02-20 00:37:12 +02:00
047cd40313
Bytecode int varlen encoding: support arbitrary values for signed ints too.
2014-02-19 15:53:41 +02:00
0f96ec8268
Bytecode uint varlen encoding: support arbitrary values.
2014-02-19 15:52:57 +02:00
51dabac096
Add pin mapping code.
...
This commit also introduces board directories and moves board
specific config into the appropriate board directory.
boards/stm32f4xx-af.csv was extracted from the STM32F4xx datasheet
and hand-tweaked.
make-pins.py takes boards/stm32f4xx-af.csv, boards/stm32f4xx-prefix.c,
and boards/BOARD-NAME/pins.csv as input and generates the file
build/pins_BOARD_NAME.c
The generated pin file for PYBOARD4 looks like this:
https://gist.github.com/dhylands/9063231
The generated pins file includes all of the supported alternate
functions, and includes upsupported alternate functions as comments.
See the commnet block at the top of stm/pin_map.c for details on
how to use the pin mapper.
I also went ahead and modified stm/gpio.c to use the pin mapper.
2014-02-17 21:20:38 -08:00
4d0588df56
objint_longlong: Don't assert on invalid syntax, raise SyntaxError instead.
2014-02-18 00:22:19 +02:00
4aee119f94
stm: Initialize sys.path with ["0:/", "0:/src", "0:/lib"].
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This is compatible with what search path was before sys.path refactor,
with addition of module library path ("0:/lib").
2014-02-18 00:06:37 +02:00
ac2e28c654
Support passing positional args as keywords to bytecode functions.
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For this, record argument names along with each bytecode function. The code
still includes extensive debug logging support so far.
2014-02-16 18:36:33 +02:00
44739e280e
Make DEBUG_printf() a proper function, implementation is port-dependent.
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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
5fd7bc3264
Propagate scope flags refactor to emitcpy.c.
2014-02-16 03:02:47 +02:00
91ba7a54c5
builtinimport: Get the basic (and only basic) package imports work.
2014-02-16 02:55:46 +02:00
d3783570a4
builtinimport.c: Recognize "namespace package" and error out as unsupported.
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See http://www.python.org/dev/peps/pep-0420/#specification for spec. See
https://github.com/micropython/micropython/issues/298 for the discussion
of the implemented behavior.
2014-02-16 02:55:46 +02:00
e5d371b545
py: Pass keyword arguments to byte code.
2014-02-16 00:17:42 +00:00
2e482cdb7b
py: Implement *vargs support.
...
Addresses issue #295 .
2014-02-16 00:01:29 +00:00
96056a6272
py: Revent some long int configuration.
2014-02-15 23:02:00 +00:00
c8f78bc280
py: VM never throws an exception, instead returns a status and value.
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Addresses issue #290 , and hopefully sets up things to allow generators
throwing exceptions, etc.
2014-02-15 22:55:00 +00:00
36109d246f
Small change to configuration of long int.
2014-02-15 22:16:33 +00:00
22a0865d54
py: Improve exception bases, reduces ROM usage.
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Thanks to @pfalcon for the tip!
2014-02-15 21:05:25 +00:00
8725f8f7de
py: Pass all scope flags through to runtime.
2014-02-15 19:33:11 +00:00
c5966128c7
Implement proper exception type hierarchy.
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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.
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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
aa9b74fead
py: Fix IMPORT_STAR, needs to pop the stack.
2014-02-14 23:06:33 +00:00
7ef098000a
Merge pull request #288 from pfalcon/port-builtins
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Allow ports to define statically builtin functions.
2014-02-14 23:05:50 +00:00
25735ba6d3
Merge pull request #282 from pfalcon/from-star
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Implement "from mod import *"
2014-02-14 23:00:09 +00:00
76f8cedb52
mp_binary_get_val(): Fix value type.
2014-02-15 00:30:03 +02:00
60a0d3f1db
objexcept: Fix a case of initialized object field.
2014-02-15 00:29:50 +02:00
c203324e6c
objarray: Refactor to use array accessors from binary.c .
2014-02-14 20:38:46 +02:00
8bc3516389
ffi: Implement ffivar.get()/set() methods.
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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.
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Convert unix open() to such.
2014-02-14 12:13:34 +02:00
da1ce93da8
Implement "from module import *" construct.
2014-02-14 00:30:36 +02:00
a8d404e0e1
Merge branch 'master' of github.com:micropython/micropython
2014-02-12 23:02:49 +00:00
099a9cb575
Remove mp_obj_new_exception_msg_1_arg and _2_arg.
2014-02-12 23:02:19 +00:00
2aa217b974
Implement full arg handling for exec().
2014-02-13 00:36:54 +02:00
520e2f58a5
Replace global "static" -> "STATIC", to allow "analysis builds". Part 2.
2014-02-12 18:31:30 +02:00
d5df6cd44a
Replace global "static" -> "STATIC", to allow "analysis builds". Part 1.
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Some tools do not support local/static symbols (one example is GNU ld map file).
Exposing all functions will allow to do detailed size comparisons, etc.
Also, added bunch of statics where they were missing, and replaced few identity
functions with global mp_identity().
2014-02-12 18:21:11 +02:00
550d804d95
Add prototype for gc_dump_info().
2014-02-11 23:53:34 +02:00
723a6ed371
More GC debugging improvements.
2014-02-11 18:09:50 +02:00
b62c30b4bc
Generalize malloc-via-gc-heap support, make it available to unix port.
2014-02-11 16:20:02 +02:00
4e2460852a
objstr: Mark few local symbols as static, cleanup codestyle.
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Please don't submit patches with tab indentation!
2014-02-11 15:34:32 +02:00
c0a8374103
gc: Don't segfault if gc_realloc() fails.
2014-02-11 15:34:32 +02:00
af19cbd201
gc: Make debug output configurable, revamp test function.
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Test function needs to be called by something else. Test heap size reduced so
its dump fits on a screenful of a typical terminal.
2014-02-11 02:31:28 +02:00
4e836fb4ea
mp_obj_equal(): Instead of assert(), throw NotImplementedError.
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With a nice traceback, helps debugging much better.
2014-02-11 02:28:36 +02:00
0a25aba046
Typo fix in comment.
2014-02-11 02:28:36 +02:00
b0b7518dd1
Merge pull request #270 from pfalcon/down-with-calloc
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Get rid of calloc().
2014-02-10 22:00:36 +00:00
e8d2c3cf6c
Merge pull request #267 from pfalcon/func-ret-ann
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Clean up handling of function return type annotation.
2014-02-10 21:59:11 +00:00
d46ca25757
Fix some int casting that failed on 64 bit architecture.
2014-02-10 21:46:47 +00:00
8c2b333aff
Merge branch 'master' of github.com:micropython/micropython
2014-02-10 21:41:14 +00:00
58ff93bc7c
Get rid of calloc().
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If there's malloc and memset, then there's no need for calloc, especially if
we need to implement it ourselves.
2014-02-10 18:40:00 +02:00
ac0134d427
Factor out mp_seq_count_obj() and implement tuple.count().
2014-02-10 07:13:32 +02:00
624eff6a8a
Implement tuple.index().
2014-02-10 07:13:32 +02:00
0cd1dc06e6
Factor out mp_seq_index_obj() function to implement .index() on sequences.
2014-02-10 07:13:32 +02:00
2f0b026a44
Clean up handling of function return type annotation.
2014-02-10 02:04:26 +02:00
76f06de96d
Add NotImplementedError.
2014-02-09 13:17:36 +02:00
f7c2410e65
Implement tuple multiplication.
2014-02-08 23:19:48 +02:00
ee4aaf7cdd
Implement tuple addition.
2014-02-08 23:17:51 +02:00
e827e98a6f
Implement tuple comparison.
2014-02-08 22:56:36 +02:00
1a996c48ac
Refactor list comparison code to mp_seq_cmp_objs().
2014-02-08 22:56:36 +02:00
557c9d5264
unix microsocket: Add dummy makefile() method.
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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
7d0bfbedd2
py: Add some qstrs to the global table.
2014-02-08 19:01:47 +00:00
0a587b85fb
py: Pass keyword args to native functions by using the stack.
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Passing keyword arguments to a native function now no longer requires
heap memory. The kw_args map is created on the stack using the args
array as the table.
2014-02-08 18:53:41 +00:00
9a58d760c3
py: Allow mp_map_t to be initialised by a fixed-size, const table.
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This allows keyword maps to be created directly from stack data.
2014-02-08 18:47:46 +00:00
698ec21e46
Make mp_obj_str_get_data return char* instead of byte*.
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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
aea532ece1
py: Put builtins into ROM table.
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Linear table at the moment, to eventually be replaced with a hash table
generated by a preprocessor.
Dynamic table is retained so that builtins can be overridden.
2014-02-06 22:57:51 +00:00
354d15a964
Implement fixed buffer vstrs; use them for import path.
2014-02-06 21:11:19 +00:00
64131f3215
Add staticmethod and classmethod to builtin namespace.
2014-02-06 20:31:44 +00:00
ddaf6c112c
py: More output in showbc.
2014-02-06 20:31:32 +00:00
bbcd49a496
py: Fix compile of class with keyword arguments in bases.
2014-02-06 20:30:16 +00:00
e09ffa1400
Search paths properly on import and execute __init__.py if it exists.
2014-02-05 23:57:48 +00:00
cdcb4906d4
Merge pull request #262 from pfalcon/sys-path
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Implement sys.path support
2014-02-05 21:27:05 +00:00
b8ec17c2d1
py: Fix bug with dual initialisation of RT_UNARY_OP_NOT.
...
Fixes Issue #261 .
2014-02-05 00:57:31 +00:00
35e2a4e6bb
py: Add built-in super.
2014-02-05 00:51:47 +00:00
9110896063
Remove older import helpers, no longer used.
2014-02-05 02:03:23 +02:00
e11b17c25f
Implement support for sys.path when loading modules.
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sys.path is not initialized by rt_init(), that's left for platform-specific
startup code. (For example, bare metal port may have some hardcoded defaults,
and let user change sys.path directly; while port for OS with environment
feature can take path from environment). If it's not explicitly initialized,
modules will be imported only from a current directory.
2014-02-05 01:40:41 +02:00
6e6b888e31
Add generic MIN()/MAX() functions.
2014-02-05 01:40:40 +02:00
e5a15cb7a5
mp_obj_new_list(n, items): Copy items only if not-NULL.
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Similar to mp_obj_new_tuple().
2014-02-04 19:36:00 +02:00
0c59db1973
Use qstr id to create sys module.
2014-02-04 19:36:00 +02:00
7cd54d79db
Add ImportError.
2014-02-04 03:33:55 +02:00
1d938c9503
Expose __import__() function.
2014-02-04 00:47:06 +02:00
ca4767984b
py: Implement builtin exec.
2014-02-03 22:44:10 +00:00
4acb2452b3
py: Add very basic implementation of dir() builtin.
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Only works on modules and class instances.
2014-02-02 22:07:44 +00:00
0473e2790b
Fix thinko with how bitfields were added to mp_obj_fun_native_t.
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Structure is back to expected 16 bytes.
2014-02-02 17:58:44 +02:00
93d004f4b0
Merge branch 'xbe-master'
2014-02-02 13:38:41 +00:00
330cf6d04a
Change id to return signed integer.
2014-02-02 13:38:21 +00:00
09e1f43200
Merge branch 'master' of github.com:micropython/micropython
2014-02-02 13:13:29 +00:00
cd82e02e84
py: Partially fix native emitter to work with latest runtime.
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Native emitter has been broken since stack order has changed from
reverse to standard. This fix gets it partially working.
2014-02-02 13:11:48 +00:00
ea2509d92c
Fix assert() usage.
2014-02-02 08:58:16 +02:00
87e85b7dc7
Implement str/bytes rich comparisons.
2014-02-02 08:58:16 +02:00
0ebf8534ab
Implement and add tests for the id() builtin function.
2014-02-01 19:00:41 -08:00
9ed5435061
Implement slicing for tuples.
2014-02-02 03:42:07 +02:00
13cfabd1b2
Implement slicing for lists.
2014-02-02 03:32:55 +02:00
7364af2d8c
Factor out m_seq_get_fast_slice_indexes() fucntions as sequence helper.
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Takes slice object and sequence length and computes subsequence indexes
for case of slice step=1.
2014-02-02 02:38:22 +02:00
edbdf71f5c
rt_unpack_sequence(): Support generic iterables.
2014-02-02 01:34:11 +02:00
48697f1dd2
Tidy up some comments.
2014-02-01 23:32:29 +00:00
9aa2a527b5
py: Tidy up BINARY_OPs; negation done by special NOT bytecode.
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IS_NOT and NOT_IN are now compiled to IS + NOT and IN + NOT, with a new
special NOT bytecode.
2014-02-01 23:04:09 +00:00
7e5fb24e3b
py: Reduce code size of compiler by a bit.
2014-02-01 22:18:47 +00:00
e24b563796
py: Fix emitcpy so continue is compatible with CPython.
2014-02-01 21:56:25 +00:00
cbddb279bb
py: Implement break/continue from an exception with finally.
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Still todo: break/continue from within the finally block itself.
2014-02-01 20:08:18 +00:00
fb083ea986
py: mp_execute_byte_code has 2 arg arrays, for more efficient default params.
2014-02-01 18:29:40 +00:00
87413a4d0c
Merge branch 'fun-defargs' of github.com:pfalcon/micropython into pfalcon-fun-defargs
2014-02-01 17:51:47 +00:00
90750029df
Implement default function arguments (for Python functions).
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TODO: Decide if we really need separate bytecode for creating functions
with default arguments - we would need same for closures, then there're
keywords arguments too. Having all combinations is a small exponential
explosion, likely we need just 2 cases - simplest (no defaults, no kw),
and full - defaults & kw.
2014-02-01 15:38:22 +02:00
6472dea146
Add exception stack unwind support for RETURN_VALUE.
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This properly implements return from try/finally block(s).
TODO: Consider if we need to do any value stack unwinding for RETURN_VALUE
case. Intuitively, this is "success" return, so value stack should be in
good shape, and unwinding shouldn't be required.
2014-02-01 15:23:03 +02:00
532f2c30f6
Merge pull request #246 from pfalcon/exc_stack_entry
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vm: Introduce structure for exception stack entry, record entry type.
2014-01-31 15:51:20 -08:00
8b56beb1a1
py: Simplified rt_call_function_n_kw.
2014-01-31 23:49:49 +00:00
f3b05449cc
Merge branch 'fix_str_call' of github.com:msiemens/micropython into msiemens-fix_str_call
2014-01-31 23:47:52 +00:00
94f68300f9
py: Make str.replace do 2 passes over the string.
2014-01-31 23:45:12 +00:00
1aa1c511dd
Merge branch 'master' of github.com:xbe/micropython into xbe-master
2014-01-31 23:29:57 +00:00
2c2a124e16
Fix SIGSEV when running "a"()
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rt_call_function_n_kw did check for integers but not for strings
being called. Added a check so running "a"() won't SIGSEV but
throw an exception.
2014-01-31 22:16:23 +01:00
8519342c1a
Update VM stacks comments.
2014-01-31 19:48:53 +02:00
c7a0b14df9
vm: Introduce structure for exception stack entry, record entry type.
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Also, handle SETUP_FINALLY opcode.
2014-01-31 19:48:53 +02:00
7ee8e46878
Dump 4 more bytecodes (loop and finally ones).
2014-01-31 19:47:30 +02:00
027594e1a7
Typo fixes in comments.
2014-01-31 19:47:23 +02:00
480c15afb5
Implement str.replace and add tests for it.
2014-01-30 22:17:30 -08:00
3f759b71c6
py: Add MICROPY_ENABLE_FLOAT around a float specific piece of code.
2014-01-31 00:42:12 +00:00
28f93fbb48
Merge pull request #239 from pfalcon/end_finally
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vm: Add basic implementation of END_FINALLY opcode.
2014-01-30 14:30:41 -08:00
39631bc312
Fix Makefiles: -O3 option was not being applied; mkdir for STM.
2014-01-30 22:16:51 +00:00
382e8eeea2
vm: Add basic implementation of END_FINALLY opcode.
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Allows to have nested try blocks with except filters.
TODO: Don't add END_FINALLY's exception re-raise points to traceback.
2014-01-30 13:49:18 +02:00
09a0c64bce
py: Improve __bool__ and __len__ dispatch; add slots for them.
2014-01-30 10:05:33 +00:00
c1d9bbc345
Implement __bool__ and __len__ via unary_op virtual method for all types.
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__bool__() and __len__() are just the same as __neg__() or __invert__(),
and require efficient dispatching implementation (not requiring search/lookup).
type->unary_op() is just the right choice for this short of adding
standalone virtual method(s) to already big mp_obj_type_t structure.
2014-01-30 04:37:19 +02:00
cdd2c62e07
realloc(): Log original memory ptr too.
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To alloc complete memory alloc flow tracing.
2014-01-30 03:58:17 +02:00
14b929f1d9
Merge branch 'master' of github.com:msiemens/micropython into msiemens-master
2014-01-29 22:24:35 +00:00
62ad189a65
py: Add compile option to enable/disable source line numbers.
2014-01-29 21:51:51 +00:00
2d15c1216d
stm: Add optional memory debugging output.
2014-01-29 20:33:20 +00:00
d0691ccaec
py: Simplify fastn in VM; reduce size of unique code struct.
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We still have FAST_[0,1,2] byte codes, but they now just access the
fastn array (before they had special local variables). It's now
simpler, a bit faster, and uses a bit less stack space (on STM at least,
which is most important).
The only reason now to keep FAST_[0,1,2] byte codes is for compressed
byte code size.
2014-01-29 20:30:52 +00:00
08d075592f
py: Fix bug with LOAD_METHOD; fix int->machine_int_t for small int.
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LOAD_METHOD bug was: emitbc did not correctly calculate the amount of
stack usage for a LOAD_METHOD operation.
small int bug was: int was being used to pass small ints, when it should
have been machine_int_t.
2014-01-29 18:58:52 +00:00
1ba1facaaa
py: Msg in exception is no longer interned.
2014-01-29 18:57:20 +00:00
4d5b28cd08
Add qstr_info() function and bindings for unix port.
2014-01-29 18:56:46 +00:00
e4b6a079b3
py: Implement 'not' in compiler, and improve rt_is_true.
2014-01-28 23:27:35 +00:00
7f11c794a5
mp_obj_new_bytearray_by_ref(): Allow to create array by reference.
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This is special feature for FFI.
2014-01-29 00:21:41 +02:00
242856cfbf
Fixed problems with nlx86.S on Linux
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Fixed '#ifdef's so Linux would compile again and added
.scl and .type for Windows.
2014-01-28 19:52:04 +01:00
19ccc6bdc7
Added Windows port (see #233 )
2014-01-28 18:21:05 +01:00
1801421f6d
bytearray: Print objects properly.
2014-01-28 03:40:48 +02:00
0b7e29c025
Factor out quoted string print function for reuse (mp_str_print_quoted()).
2014-01-28 03:40:06 +02:00
7e652af242
array: CPython prints empty arrays inconsistently (only typecode, no []).
2014-01-28 03:19:13 +02:00
0dd0467a97
Don't pre-import array module.
2014-01-28 03:18:30 +02:00
11973b48b5
array.array: Allow to create empty arrays.
2014-01-28 03:18:30 +02:00
c674f02d5c
Merge pull request #231 from iabdalkader/master
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Fix implicit double conversion warning
2014-01-27 15:54:44 -08:00
c7aa9fcae5
Merge branch 'master' of github.com:micropython/micropython
2014-01-27 23:16:20 +00:00
4e8dc8c41b
py: Add unary op not for NoneType, bool, tuple, list, dict; fix for int.
2014-01-27 23:15:32 +00:00
9b00dad7bb
long int: Implement more operations.
2014-01-27 12:25:23 +02:00
00a4da93e8
Fix implicit double conversion warning
2014-01-27 10:21:42 +02:00
ddf1aa9223
list.pop(): Don't allow ->alloc drop to zero, which causes unexpected behavior.
2014-01-27 01:07:58 +02:00
14d28be344
gen.send(): Throw StopIteration. Also, explicitly shutdown finished gen.
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Otherwise, some generator statements still may be spuriously executed on
subsequent calls to next()/send().
2014-01-27 01:07:58 +02:00
bf38e2a03a
Implement send() method for generators.
2014-01-26 20:56:08 +02:00
9d95a2b21d
Functions of fixed number of args are special-cased only for 3 or less args.
2014-01-26 02:03:07 +02:00
2ca84aa01e
Add MP_OBJ_IS_INT(), for symmetry with MP_OBJ_IS_STR().
2014-01-26 02:03:07 +02:00
8fcf7b858d
Merge pull request #225 from dhylands/fix-make-dep
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Fixed dependency problem for qstrdefs.generated.h
2014-01-25 09:34:23 -08:00
1a3b0d5fed
Fixed dependency problem for qstrdefs.generated.h
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The problem manifests itself in make 4.0
I also fixed the LINK message when linking the final executable for unix and unix-cpy.
2014-01-25 08:55:31 -08:00
b829b5caec
Implement mp_parse_node_free; print properly repr(string).
2014-01-25 13:51:19 +00:00
e0722ee9d9
Merge branch 'free-parse-tree' of github.com:pfalcon/micropython into pfalcon-free-parse-tree
2014-01-25 11:54:46 +00:00
28eb57786d
py: Optimise generated code for working out line numbers.
2014-01-25 11:43:20 +00:00
2259e62c37
Remove obsoleted comment.
2014-01-25 00:25:32 +00:00
0f5e8b151f
Merge branch 'master' of github.com:micropython/micropython
2014-01-25 00:18:30 +00:00
7c9c667633
py: Implement iterator support for object that has __getitem__.
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Addresses Issue #203 .
2014-01-25 00:17:36 +00:00
aee2ba70de
Add parse_node_free_struct() and use it to free parse tree after compilation.
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TODO: Check lexer/parse/compile error path for leaks too.
2014-01-25 02:11:59 +02:00
c1d200ef74
rt_deinit(): Finalize some maps.
2014-01-25 02:04:07 +02:00
9a24a0465f
Add mp_map_deinit() & mp_map_free() to finalize maps.
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mp_map_deinit() finalizes static map, mp_map_free() - dynamic.
2014-01-25 02:04:01 +02:00
fcd4ae8271
Merge pull request #221 from pfalcon/basic-bytes
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Add basic implementation of bytes type, piggybacking on str.
2014-01-24 15:15:47 -08:00
58b8a6202a
Merge pull request #219 from dhylands/add-deps
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Rework makefiles. Add proper dependency checking.
2014-01-24 15:03:39 -08:00
0004a84ec0
Revert "Move gc_collect to py/gc.c"
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This reverts commit a215b09c0d
2014-01-24 22:54:09 +00:00
baba08bff9
Merge pull request #218 from iabdalkader/master
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Move file obj to separate module
2014-01-24 14:48:06 -08:00
41d02b654e
py: Improve freeing of emitters in mp_compile.
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There can be multiple emitters allocated during compile (eg byte code
and native).
2014-01-24 22:42:28 +00:00
ceb87835fe
Merge pull request #217 from pfalcon/free-emitter
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Add support for freeing code emitter objects at the end of compilation.
2014-01-24 14:32:40 -08:00
1976baeeb7
Retain file order of qstr definitions.
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Want common qstrs to be first in the list so they have the lowest ids,
so that in the byte code they take up the least room.
2014-01-24 22:22:00 +00:00
60aca4810f
Merge pull request #215 from pfalcon/qstr-special-chars
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Allow qstr's with non-ident chars, construct good identifier for them.
2014-01-24 14:14:44 -08:00
91fb1c9b13
Add basic implementation of bytes type, piggybacking on str.
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This reuses as much str implementation as possible, from this we
can make them more separate as needed.
2014-01-24 22:56:26 +02:00
a215b09c0d
Move gc_collect to py/gc.c
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* Move gc_collect from main to py/gc.c
* Define GC's memory boundaries in linker script
* Issue #220
2014-01-24 21:33:19 +02:00
c89c681a9f
Rework makefiles. Add proper dependency checking.
2014-01-24 08:46:48 -08:00
f46d87a30d
Add support for freeing code emitter objects at the end of compilation.
2014-01-24 16:31:20 +02:00
39763c6cb0
lexerstr: Free mp_lexer_str_buf_t structure itself.
2014-01-24 02:57:50 +02:00
ab5d08280b
Allow qstr's with non-ident chars, construct good identifier for them.
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Also, add qstr's for string appearing in unix REPL loop, gross effect
being less allocations for each command run.
2014-01-24 02:34:22 +02:00
fd31358505
mp_compile(): Properly free module_scope and all nested scopes.
2014-01-23 23:16:18 +02:00
624ed5d563
mp_lexer_free(): Free lex->indent_level array.
2014-01-23 23:16:18 +02:00
1e708fed18
py: Implement bool unary op; tidy up unary op dispatch.
2014-01-23 18:27:51 +00:00
b051e7d167
py: Simpler implementation of mp_obj_callable.
2014-01-23 18:13:53 +00:00
c3e72a8cc8
mp_obj_is_callable(): Only object types can be callable.
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Fixes segfault on callable("string").
2014-01-23 03:37:21 +02:00
1eacefe5bc
Implement simplest case of str.startswith().
2014-01-23 02:47:10 +02:00
b979122dfb
py: Use C99 way of variable macro arguments.
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Addresses Issue #207 .
2014-01-23 00:34:21 +00:00
00208ce194
py: Change macro var args in parser to be C99 compliant.
2014-01-23 00:00:53 +00:00
0d028743aa
py: Initialise loaded_module map in rt_init.
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STM port crashes without this re-init. There should not be any state in
the core py/ code that relies on pre-initialised data.
2014-01-22 23:59:20 +00:00
f64086f80f
Fix 1 warning and 1 bug.
2014-01-22 23:18:50 +00:00
0b7184dcb8
Implement octal and hex escapes in strings.
2014-01-22 22:48:25 +02:00
0914371faf
file.readline(): Use mp_obj_str_get_data() and fix off-by-one error on EOF.
2014-01-22 19:17:58 +02:00
5fa93b6755
Second stage of qstr revamp: uPy str object can be qstr or not.
2014-01-22 14:35:10 +00:00
e6a4ab4be1
py: Remove implicit conversion of float to int in mp_obj_get_int().
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Addresses Issue #199 .
2014-01-22 00:21:47 +00:00
2843b8e3a7
Merge branch 'master' of github.com:micropython/micropython
2014-01-21 23:49:44 +00:00
600ae734cf
py: Implement break and continue byte codes, and add tests.
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Also fixes a bug in the for-in-range optimiser.
I hope to remove break and continue byte codes in the future and just
use jump (if possible).
2014-01-21 23:48:04 +00:00
7a996b1f65
Fix malformed generated file when using python 2.7
2014-01-21 15:28:27 -08:00
09ce05996a
array: Implement iterator.
2014-01-21 23:59:50 +02:00
33996685df
Add len() support for arrays.
2014-01-21 23:59:50 +02:00
12eaccacda
Merge branch 'master' of github.com:micropython/micropython
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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.
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Can now have null bytes in strings. Can define ROM qstrs per port using
qstrdefsport.h
2014-01-21 21:40:13 +00:00
4c316552c1
Implement str.split(None).
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Note that splitting by explicit string is not implemented so far.
2014-01-21 05:01:21 +02:00
7380a83780
str: Implement proper string (instead of byte string) indexing.
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Also, support negative indexes.
2014-01-21 02:25:59 +02:00
545591a696
Implement string multiplication.
2014-01-21 00:39:12 +02:00
439542f70c
sequence.c: Start to refactor sequence operations for reuse among types.
2014-01-21 00:39:12 +02:00
8965a5eb1e
objstr: More support for MP_OBJ_QSTR.
2014-01-20 23:34:17 +02:00
e6da0df6d1
mp_obj_get_type_str(): Handle MP_OBJ_QSTR.
2014-01-20 23:01:06 +02:00
a80ff04fe7
Add dummy bytes() constructor.
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Currently, MicroPython strings are mix between CPython byte and unicode
strings. So, conversion is null so far. This dummy implementation is
intended for compatibility with CPython (so, same code can run on both).
2014-01-20 20:37:01 +02:00
ff3bdea49d
stream_read(): Shrink memory block to actual read size.
2014-01-20 20:37:01 +02:00
d54bef7692
stream: Add generic unbuffered iternext method.
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Uses stream_unbuffered_readline underline.
2014-01-20 18:42:08 +02:00
dff3f896d7
mp_identity(): Add generic identity function.
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Useful as getiter method for objects which are their own iterators, etc.
2014-01-20 18:42:08 +02:00
3754c4a040
mp_obj_get_qstr(): Handle MP_OBJ_QSTR.
2014-01-20 18:23:38 +02:00
91d457a277
py: Put micropython module init code in builtinmp.c.
2014-01-20 10:30:24 +00:00
440cc3f028
Expose memory stats functions via "micropython" module.
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These are micropython.mem_total(), .mem_current(), .mem_peak(). These are 3
individual functions with simple scalar return value to make sure that
calls to these functions themselves have minimal (hopefully zero) impact on
memory allocation.
2014-01-20 02:20:40 +02:00
159c0f75da
Don't implicitly import "sys" module.
2014-01-20 01:57:20 +02:00
f477bfbc75
Pre-create sys module.
2014-01-20 01:00:28 +02:00
bb33cc66fb
Properly print MP_OBJ_QSTR objects.
2014-01-20 01:00:28 +02:00
d720ab5236
Implement modules as singletons Python semantics.
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In Python, importing module several times returns same underlying module
object. This also fixes import statement handling for builtin modules.
There're still issues:
1. CPython exposes set of loaded modules as sys.modules, we may want to
do that either.
2. Builtin modules are implicitly imported, which is not really correct.
We should separate registering a (builtin) module and importing a module.
CPython keeps builtin module names in sys.builtin_module_names .
2014-01-20 00:38:39 +02:00
a11ceca807
Change int to uint for n_args in function with variable arguments.
2014-01-19 16:02:09 +00:00
136b149e41
py: Add full traceback to exception printing.
2014-01-19 12:38:49 +00:00
cbd2f7482c
py: Add module/function/class name to exceptions.
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Exceptions know source file, line and block name.
Also tidy up some debug printing functions and provide a global
flag to enable/disable them.
2014-01-19 11:48:48 +00:00
e02b2d4391
py: Temporary fix for bug where not enough VM state is allocated.
2014-01-19 01:14:37 +00:00
ebde0b8a09
Tiny optimisation in objlist.c; a new test for inheritance.
2014-01-19 00:47:40 +00:00
2025e82cbf
Merge branch 'master' of github.com:micropython/micropython
2014-01-18 23:43:31 +00:00
932bf1c48f
py: Fix VM/runtime unpack sequence bug, Issue #193 .
2014-01-18 23:42:49 +00:00
a2715c05c6
Add objarray.h .
2014-01-19 01:40:47 +02:00
6b21538e91
Merge pull request #192 from pfalcon/arrays
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Add skeleton implementation of array.array and bytearray.
2014-01-18 15:31:57 -08:00
08335004cf
Add source file name and line number to error messages.
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Byte code has a map from byte-code offset to source-code line number,
used to give better error messages.
2014-01-18 23:24:36 +00:00
f49ba1bd9c
Improve method lookup in mp_obj_class_lookup.
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Now searches both locals_dict and methods. Partly addresses Issue #145 .
2014-01-18 17:52:41 +00:00
427905cedd
Add skeleton implementation of array.array and bytearray.
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So far, only storage, initialization, repr() and buffer protocol is
implemented - alredy suitable for passing binary data around.
2014-01-18 19:27:38 +02:00
1d6fc94c16
Implement framework for class-defined built-in operators.
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Now working for class-defined methods: __getitem__, __setitem__,
__add__, __sub__. Easy to add others.
2014-01-18 15:31:13 +00:00
0c4e909e76
Merge pull request #191 from pfalcon/store-item
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Add store_item() virtual method to type to implement container[index] = val
2014-01-18 06:57:47 -08:00
632cf5710c
Merge branch 'master' of github.com:dpgeorge/micropython
2014-01-18 14:15:48 +00:00
d26b379eec
int: Add value accessors: mp_obj_int_get() & mp_obj_int_get_checked().
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mp_obj_int_get() can be used when just full resolution of C machine_int_t
is required (returns truncated value of long int). mp_obj_int_get_checked()
will throw exception if Python int value not representable in machine_int_t.
2014-01-18 16:12:12 +02:00
20006dbba9
Make VM stack grow upwards, and so no reversed args arrays.
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Change state layout in VM so the stack starts at state[0] and grows
upwards. Locals are at the top end of the state and number downwards.
This cleans up a lot of the interface connecting the VM to C: now all
functions that take an array of Micro Python objects are in order (ie no
longer in reverse).
Also clean up C API with keyword arguments (call_n and call_n_kw
replaced with single call method that takes keyword arguments). And now
make_new takes keyword arguments.
emitnative.c has not yet been changed to comply with the new order of
stack layout.
2014-01-18 14:10:48 +00:00
6d8edf6acf
Add store_item() virtual method to type to implement container[index] = val.
2014-01-18 13:11:59 +02:00
166bb40fb2
Add OverflowError and use it for small int overflow instead of assert.
2014-01-18 12:46:43 +02:00
a9f5abd48c
Implement LOAD_CONST_INT (by dispatching to int object implementation).
2014-01-17 20:05:10 +02:00
966879cf59
Add long int implementation using C long long type, enable for unix port.
2014-01-17 20:05:02 +02:00
10744dd816
Add empty (false) value testing for strings, tuples, lists, dicts.
2014-01-16 23:54:17 +02:00
dcac88095b
Add empty "micropython" module to allow more seamless CPython portability.
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Implicit "micropython" module contains (at least) codegeneration decorators.
Make it explicit, so an app could have "import micropython". On MicroPython,
that will be no-op. On CPython, that will give a chance to have a module
with placeholder decorators.
2014-01-16 19:29:11 +02:00
a671f891dd
Make file.read() and file.read(-1) call out to file.readall().
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Per Python3 io module semantics.
2014-01-16 12:58:36 +02:00
323c09e881
Do not assume that vstr buf is the same after it was extended.
2014-01-16 12:58:18 +02:00
f2b796e7c7
str.format: Don't assume that '}' immediately follows '{', skip insides.
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That at least makes stuff like "{:x}".format(1) to produce not completely
broken output.
2014-01-16 03:46:01 +02:00
b99d9ea258
Add errno=0 before call.
2014-01-15 23:08:33 +00:00
613eb25545
stm: Fix print methods with new kind argument.
2014-01-15 23:02:53 +00:00
5573f9f150
Merge branch 'str2int' of github.com:xyb/micropython into xyb-str2int
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Conflicts:
py/objint.c
unix-cpy/Makefile
unix/Makefile
2014-01-15 22:58:39 +00:00
4899ff9470
Merge branch 'str-repr' of github.com:pfalcon/micropython into pfalcon-str-repr
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Conflicts:
tests/basics/tests/exception1.py
2014-01-15 22:39:03 +00:00
7a9d0c4540
Merge branch 'builtins' of github.com:chipaca/micropython into chipaca-builtins
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Added some checks for number of arguments.
Conflicts:
py/mpqstrraw.h
2014-01-15 22:27:16 +00:00
11507f4074
Merge branch 'master' of github.com:dpgeorge/micropython
2014-01-15 22:14:18 +00:00
d02c6d8962
Implement eval.
2014-01-15 22:14:03 +00:00
9953ca432b
Add unbuffered readline() implementation for Raw I/O files.
2014-01-15 23:43:25 +02:00
e2fb2baaa4
Implement repr.
2014-01-15 21:40:48 +00:00
9528cd66d7
Convert parse errors to exceptions.
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Parser no longer prints an error, but instead returns an exception ID
and message.
2014-01-15 21:23:31 +00:00
3e4ed25138
add more tests and remove debug code
2014-01-15 20:37:17 +08:00
3270fb4be6
int() test passed
2014-01-15 19:58:11 +08:00
fca456bc3c
added filter()
2014-01-15 01:37:08 +00:00
39b174e00a
Added map
2014-01-15 01:10:09 +00:00
36c4499d36
Implement str() and repr() builtin functions.
2014-01-15 02:15:47 +02:00
76d982ef34
type->print(): Distinguish str() and repr() variety by passing extra param.
2014-01-15 02:15:38 +02:00
ff8007c7d6
Merge remote-tracking branch 'upstream/master' into builtins
2014-01-14 23:58:05 +00:00
9daa78943e
added enumerate()
2014-01-14 23:55:01 +00:00
11cc694aa0
Merge pull request #173 from pfalcon/file-readall
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Generic implementation if stream readall() method, immediately reused in unix io.FileIO implementation
2014-01-14 15:35:50 -08:00
39eab8de96
Merge pull request #161 from pfalcon/exc-more-pythonic
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Move towards Python-compliant interface of exceptions
2014-01-14 15:27:59 -08:00
66a5bf681d
Merge pull request #142 from chipaca/containment
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Implemented support for `in` and `not in` operators.
2014-01-14 15:23:09 -08:00
0f59203e37
Tidy up.
2014-01-14 23:18:35 +00:00
6c2401e935
Merge pull request #165 from chipaca/builtins
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added zip()
2014-01-14 15:13:40 -08:00
8bc96471f0
Implement "is" and "is not" operators.
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So far, don't work for strings as expected.
2014-01-15 00:32:09 +02:00
ddf2178d83
Refactor exception objects to have better impl of Python-side interface.
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This implements internal args tuple of arguments, while still keeping
object useful for reporting C-side errors.
Further elaboration is needed.
2014-01-15 00:03:23 +02:00
8eec8bcad9
Add objtuple.h to allow embedding of tuples inside other objects.
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This is useful because tuple is closest analog of C static array.
2014-01-14 23:59:18 +02:00
82e61bdc24
support int(str, basbase)
2014-01-14 22:43:18 +08:00
c178ea471e
Implemented int(str) in UNIX
2014-01-14 21:39:05 +08:00
93451002f0
Merge remote-tracking branch 'upstream/master' into builtins
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Conflicts:
py/builtin.c
py/builtin.h
py/runtime.c
2014-01-13 23:14:35 +00:00
f5a0a7d2b3
Merge remote-tracking branch 'upstream/master' into containment
2014-01-13 23:09:04 +00:00
5225450b9f
Add generic impl of stream .readall() method. Use one for unix io.FileIO.
2014-01-13 23:31:06 +02:00
5d2499c638
Add "buffer management" and "shrink" API calls to vstr.
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vstr is initially intended to deal with arbitrary-length strings. By
providing a bit lower-level API calls, it will be also useful to deal
with arbitrary-length I/O buffers (the difference from strings is that
buffers are filled from "outside", via I/O).
Another issue, especially aggravated by I/O buffer use, is alloc size
vs actual size length. If allocated 1Mb for buffer, but actually
read 1 byte, we don't want to keep rest of 1Mb be locked by this I/O
result, but rather return it to heap ASAP ("shrink" buffer before passing
it to qstr_from_str_take()).
2014-01-13 23:31:06 +02:00
ca318bba0d
mp_obj_equal(): Compare small and long ints properly.
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By dispatching to long int methods.
2014-01-13 22:41:16 +02:00
76a90f2f60
Move mp_obj_int_t definition to objint.h, to reuse in long int impls.
2014-01-13 22:36:49 +02:00
88cb1e60e0
Made sorted() raise an exception instead of aborting when given no arguments; moved around some things in objfun.c as a consequence
2014-01-13 19:55:18 +00:00
2ded68db77
Cleaned up sorted() as per Damien's suggestions.
2014-01-13 19:52:28 +00:00
f62d33aa1d
Consolidate rt_make_function_[0123] to rt_make_function_n.
2014-01-13 19:50:05 +00:00
f88a72a88e
Merge pull request #168 from dhylands/add-strstr
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Added public domain implementations of strchr and strstr.
2014-01-13 11:43:57 -08:00
2300537c79
Cleanup built-ins, and fix some compiler warnings/errors.
2014-01-13 19:39:01 +00:00
44332ec9ea
Initialize is_kw for dynamically allocated mp_obj_fun_native_t ojects.
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This should fix issue #171
2014-01-13 08:55:51 -08:00
c8effff937
Added public domain implementations of strchr and strstr.
2014-01-12 22:34:58 -08:00
5c76839559
sorted
2014-01-13 05:12:50 +00:00
07205ec323
added zip()
2014-01-13 02:31:00 +00:00
189c8e1cc4
Fixed the merge so it worked and compiled and stuff
2014-01-13 00:52:06 +00:00
13e64f0660
Merge remote-tracking branch 'upstream/master' into containment
2014-01-13 00:41:12 +00:00
34f813ee29
Merge pull request #162 from chipaca/str_find
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Implement a basic str.find; fixes #67
2014-01-12 16:34:03 -08:00
ec3e14e2af
Merge pull request #160 from pfalcon/elaborate-int
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Elaborate small-int/long-int
2014-01-12 16:32:21 -08:00
7244a14439
oops, nasty off-by-one in set_copy
2014-01-12 23:37:45 +00:00
be790f94d5
Implemented set binary ops.
2014-01-12 23:09:10 +00:00
e820491f7a
Implement a basic str.find; fixes #67
2014-01-12 21:53:52 +00:00
48b3572f7e
Add framework to support alternative implementations of long int Python type.
2014-01-12 22:04:21 +02:00
80f60e1aee
Parse long Python ints properly.
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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
757ac81a69
Add proper checks for fits-in-small-int. Make it reusable.
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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
c260bc58e6
Add WORD_MSBIT_HIGH define - machine_int_t with the highest bit set.
2014-01-12 22:04:21 +02:00
fc5aac82cb
Move BITS_PER_BYTE, BITS_PER_WORD to mpconfig.h for reuse.
2014-01-12 22:04:20 +02:00
0de386bffe
Implemented set.update
2014-01-12 19:50:50 +00:00
ae00d334c6
Implemented set.remove
2014-01-12 19:16:59 +00:00
4a08067c0c
Implemented set.isdisjoint
2014-01-12 18:03:21 +00:00
f1ae6b48fb
Implemented set.intersection and set.intersection_update
2014-01-12 17:54:03 +00:00
032129f3b5
Implemented set.difference and set.difference_update
2014-01-12 17:07:17 +00:00
2a24172cdc
Implemented set.discard
2014-01-12 16:39:39 +00:00
3b0bd87906
Implemented set.copy
2014-01-12 15:56:25 +00:00
1d7fb2f21b
Implemented set.clear
2014-01-12 15:44:26 +00:00
19b14d3d8a
Implemented set.add
2014-01-12 15:29:11 +00:00
0ce03b48a0
make sets iterable
2014-01-12 15:17:42 +00:00
69a818d418
py: Improve memory management for parser; add lexer error for bad line cont.
2014-01-12 13:55:24 +00:00
97eb73cf84
Merge pull request #148 from pfalcon/list-cmp
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Implement type virtual equality method support and implement comparisons for lists
2014-01-12 04:58:25 -08:00
e5863d9301
py: AssertionError is loaded from global, to match CPython.
2014-01-12 12:35:08 +00:00
c0876f7ca8
Merge pull request #146 from pfalcon/assert-exc
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Add AssertionError.
2014-01-12 04:26:54 -08:00
1945e60aeb
list: Implement comparison operators.
2014-01-12 03:34:04 +02:00
cc57bd2663
mp_obj_equal(): For non-trivial types, call out to type's special method.
2014-01-12 03:33:56 +02:00
729e9cce7b
rt_binary_op(): Don't fall thru in case small_int op result doesn't fit back.
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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
c698d266d1
list: Add extend() methods and += operator.
2014-01-12 00:54:10 +02:00
b81e1fdef7
Add AssertionError.
2014-01-12 00:20:49 +02:00
eae16445d5
py: Implement staticmethod and classmethod (internally).
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Still need to make built-ins by these names, and write tests.
2014-01-11 19:22:29 +00:00
813edf63a3
Merge remote-tracking branch 'upstream/master' into containment
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Conflicts:
py/runtime.c
2014-01-11 16:34:56 +00:00
c1bef21920
Implemented support for `in` and `not in` operators.
2014-01-11 12:39:33 +00:00
bcbeea0a47
py: Fix bug where == and != not handled for small_ints.
2014-01-11 10:47:22 +00:00
bc1d36924d
py: Fix emitcpy and emitnative's binary_op.
2014-01-11 09:47:06 +00:00
8d4ccc49ed
Merge branch 'master' of github.com:dpgeorge/micropython
2014-01-11 09:37:41 +00:00
25042b19d2
py: Make arg to MP_BC_RAISE_VARARGS a byte.
2014-01-11 09:33:39 +00:00
b8698fca75
unified the bops
2014-01-11 00:58:59 +00:00
ad97f2a49e
Merge pull request #136 from pfalcon/for-range-downto
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compile_for_stmt_optimised_range(): Properly handle negative & unknown s...
2014-01-10 15:21:50 -08:00
e9b4b7ac75
Merge pull request #135 from pfalcon/simple-raise
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Crude attempt to implement RAISE_VARARGS (with args=1 so far only).
2014-01-10 15:20:08 -08:00
46c9e97132
Merge pull request #134 from pfalcon/list-mul
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list: Implement list multiplication.
2014-01-10 15:17:17 -08:00
745ce4c2ad
Merge pull request #131 from chipaca/dict_fromkeys
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Added dict.fromkeys.
2014-01-10 15:11:56 -08:00
899c69f94c
compile_for_stmt_optimised_range(): Properly handle negative & unknown steps.
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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
5388a3c29a
Crude attempt to implement RAISE_VARARGS (with args=1 so far only).
2014-01-11 00:55:08 +02:00
074d3b5f86
list: Implement list multiplication.
2014-01-11 00:49:19 +02:00
bab5cfb34f
Unsupported operand types for binary operator: dump both args' types.
2014-01-11 00:14:48 +02:00
d6f27fe317
mp_obj_equal(): Print which types' equality not implemented before assert().
2014-01-11 00:14:33 +02:00
e06edce786
mp_repl_is_compound_stmt(): Thinko fix s/true/try/.
2014-01-11 00:12:06 +02:00
4b919d0135
Dump few more bytecodes (based on attempt to run real-world code).
2014-01-11 00:10:49 +02:00
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
9ec3a87189
dict views now, refactoring later.
2014-01-10 01:00:20 +00:00
2d45429122
Use memcpy instead of strncpy; add usart.status to stm.
2014-01-09 22:04:45 +00:00
be842973b0
Merge pull request #123 from xbe/master
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Implement str.strip
2014-01-09 13:55:55 -08:00
004cdcebfe
py: Implement base class lookup, issubclass, isinstance.
2014-01-09 21:43:51 +00:00
062478e66d
Improved type/class/instance code; mp_obj_type_t now has load_attr, store_attr.
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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
7b0f39f318
Implement str.strip
2014-01-08 14:23:45 -08:00
1143e5e72a
Merge pull request #120 from dhylands/make-build-quieter
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Make build output quieter.
2014-01-08 10:52:32 -08:00
93a9b5b64d
py: Proper framework for built-in 'type'.
2014-01-08 18:48:12 +00:00
4646801181
Make build output quieter.
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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
6c73ca1e75
py: add variable argument exception constructor function.
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Addresses issue #104 .
2014-01-08 18:11:23 +00:00
199b9e04eb
Merge pull request #114 from pfalcon/streams-bootstrap
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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
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
e98cf40c34
Add generic implementations of Python read()/write methods for streams.
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These can be used for any object which implements stream protocol
(mp_stream_p_t).
2014-01-08 17:38:38 +02:00
5b15daf6d1
Add support for stream and buffer protocols.
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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
9193f89296
Move lexerstr to main py directory (everyone uses it).
2014-01-08 15:28:26 +00:00
b97669ab94
py: Improve __build_class__.
2014-01-08 11:47:55 +00:00
6d6bc9efc1
Merge pull request #108 from chipaca/dict_feats
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Dictionary features that don't involve views or classmethods. First part of issue #99 .
2014-01-07 15:42:16 -08:00
dfc0bac086
py: Small big fix to type declarations.
2014-01-07 23:18:54 +00:00
baa665406f
Moved dict methods out to a mp_method_t.
2014-01-07 23:18:25 +00:00
9c83ec0eda
Merge remote-tracking branch 'upstream/master' into dict_feats
2014-01-07 23:06:46 +00:00
88f3043e0a
added a first pass of dict.update
2014-01-07 22:51:08 +00:00
1a9951d5aa
py: Fix up number operations and coercion.
2014-01-07 22:51:08 +00:00
be8fe5be2e
Added dict.setdefault
2014-01-07 22:51:08 +00:00
f77dce8a5d
Added dict.popitem
2014-01-07 22:51:08 +00:00
0fcbaa442f
implemented dict.pop
2014-01-07 22:51:08 +00:00
cd0887352d
Added dict.get.
2014-01-07 22:51:08 +00:00
d90b19eca5
Added dict.copy
2014-01-07 22:51:08 +00:00
7d21d516d2
make dict_len use the map's used count
2014-01-07 22:51:08 +00:00
4ce6ceadca
Added dict.clear.
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Added 0 to the list of primes. Funky primes, these.
2014-01-07 22:51:08 +00:00
a41fe31322
Added dict iterator.
2014-01-07 22:51:08 +00:00
24507aff7d
Typo fix in comment.
2014-01-07 22:51:08 +00:00
af61a1a492
Use constructor to create small int (avoid exposing mp_obj_t internals to VM).
2014-01-07 22:51:08 +00:00
777575712b
Merge pull request #105 from chipaca/listsort
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A more python-style list.sort. And keyword arguments.
2014-01-07 14:49:22 -08:00
1e40840b3b
Add OSError, Python 3.3 generic I/O exception.
2014-01-07 20:16:54 +02:00
3391e19068
A bit of stylistic cleanup (chose the wrong side during conflict resolution).
2014-01-07 18:06:34 +00:00
270112f731
Merge remote-tracking branch 'upstream/master' into listsort. Lots of conflict fun.
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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
c06763a020
This implements a better (more python-conformant) list.sort.
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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
7b21c2d8f0
py: Fix allocation of unique code blocks.
2014-01-07 16:54:58 +00:00
97209d38e1
Merge branch 'cplusplus' of https://github.com/ian-v/micropython into ian-v-cplusplus
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Conflicts:
py/objcomplex.c
2014-01-07 15:58:30 +00:00
d3ebe4829d
Factor and simplify Makefile's and mpconfig, part 2.
2014-01-07 15:20:33 +00:00
136f67523b
Factor and simplify Makefile's and mpconfig.
2014-01-07 14:54:15 +00:00
a5a01df81d
Make list and str method tables static
2014-01-06 14:14:11 -08:00
8b1b59c28e
Merge branch 'master' of github.com:dpgeorge/micropython
2014-01-06 22:13:45 +00:00
e2e3d11e87
py: Fix up number operations and coercion.
2014-01-06 22:13:00 +00:00
5fd8fd2c16
Revert MP_BOOL, etc. and use <stdbool.h> instead
2014-01-06 13:51:53 -08:00
7a16fadbf8
Co-exist with C++ (issue #85 )
2014-01-06 09:52:29 -08:00
fe039b4f4f
Typo fix in comment.
2014-01-06 17:54:34 +02:00
e5ee1693ad
Use constructor to create small int (avoid exposing mp_obj_t internals to VM).
2014-01-06 17:54:16 +02:00
a10dba7509
Merge remote-tracking branch 'upstream/master' into list_reverse
2014-01-06 00:08:21 +00:00
8137b004b0
Merge branch 'list_remove' of git://github.com/chipaca/micropython into chipaca-list_remove
2014-01-05 23:58:49 +00:00
aa35fc60d7
Merge pull request #92 from chipaca/list_insert
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List insert. Fixes issue #61 .
2014-01-05 15:59:00 -08:00
17f4497d6d
Merge pull request #91 from chipaca/list_index
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Fix off-by-one in non-default values of index's 2nd and 3rd arguments.
2014-01-05 15:55:55 -08:00
73595feb75
Merge pull request #89 from pfalcon/c99-tagged-structs
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Convert many object types structs to use C99 tagged initializer syntax.
2014-01-05 15:54:51 -08:00
ba3f87c947
Merge remote-tracking branch 'upstream/master' into list_reverse
2014-01-05 22:29:03 +00:00
d52a0318ce
Merge remote-tracking branch 'upstream/master' into list_remove
2014-01-05 22:27:11 +00:00
8428b8f3c9
Merge remote-tracking branch 'upstream/master' into list_insert
2014-01-05 22:11:01 +00:00
c553162ebc
Fix off-by-one in non-default values of index's 2nd and 3rd arguments.
2014-01-05 21:57:27 +00:00
860ffb0a43
Convert many object types structs to use C99 tagged initializer syntax.
2014-01-05 22:34:09 +02:00
d986b582c0
Make qstr_init reinitialize last_pool.
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This causes the pool to get reinitialized properly on a soft-reset.
2014-01-05 12:08:55 -08:00
1703597c0b
Merge pull request #80 from xyb/striter
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Implements str iterator
2014-01-05 05:53:31 -08:00
f0691f4ed5
Fix qstr in objlist.c; add more tests for list.index.
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list.index fails on an edge case.
2014-01-05 13:44:06 +00:00
8cfc9f07b9
Implements str iterator
2014-01-05 18:47:51 +08:00
7e73a8fd09
Merge remote-tracking branch 'upstream/master' into list_index
2014-01-05 01:57:54 +00:00
45b43c21c4
Oops: add objint.c
2014-01-05 01:50:45 +00:00
a494b29c73
Merge pull request #73 from mikaeleiman/apple-clang-fixes
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Apple clang fixes
2014-01-04 12:29:34 -08:00
71c5181a8d
Convert Python types to proper Python type hierarchy.
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Now much more inline with how CPython does types.
2014-01-04 20:21:15 +00:00
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
f53cdd947c
OSX: fixes to make nlrx64.S with Apple's clang (forgot a few places)
2014-01-04 20:19:19 +01:00
5d02e2d6fa
OSX: fixes to make nlrx64.S with Apple's clang
2014-01-04 20:15:04 +01:00
e9906ac3d7
Add ellipsis object.
2014-01-04 18:44:46 +00:00
4d4bc9533e
Merge pull request #70 from chipaca/list_count
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Implements list.count. Fixes isue #55 .
2014-01-04 10:09:40 -08:00
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
505dd00f07
Merge remote-tracking branch 'upstream/master' into list_count
2014-01-04 14:16:24 +00:00
e67ed5d285
Improve configurability for native x64/thumb emitter.
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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
ff9a24f6f7
Merge remote-tracking branch 'upstream/master' into list_count
2014-01-04 12:52:07 +00:00
0be78d44e5
Merge pull request #64 from pfalcon/str-slice-range-check
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str slice: Trim slice indexes to be in range.
2014-01-04 04:28:57 -08:00
597bb2f249
Merge pull request #60 from chipaca/list_copy
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Implemented list.copy. Fixes issue #54 .
2014-01-04 04:25:46 -08:00
6e1e98f864
Implements list.reverse; fixes issue #66
2014-01-04 02:10:29 +00:00
49fb6e53b3
Implements list.remove (in terms of list.index and list.pop).
...
Fixes issue #63 .
2014-01-04 01:56:53 +00:00
6ee1e383d6
str slice: Trim slice indexes to be in range.
2014-01-04 03:55:37 +02:00
f1c6ad46af
Merge remote-tracking branch 'upstream/master' into list_insert
2014-01-04 01:36:10 +00:00
a58cf679ee
Merge remote-tracking branch 'upstream/master' into list_count
2014-01-04 01:28:40 +00:00
45a8744617
Implements list.insert. Fixes issue #61 .
2014-01-04 01:15:01 +00:00
c8d1384fc0
Fix int -> machine_int_t; add print to slice test.
2014-01-04 01:06:10 +00:00
b95d90b2f3
Merge pull request #59 from pfalcon/slice
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Implement basic slice object and string slicing
2014-01-03 17:03:19 -08:00
9ba9589ef7
Merge pull request #58 from chipaca/list_clear
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Added list.clear. Fixes issue #53 .
2014-01-03 16:54:30 -08:00
f8b9d3c41a
str: Throw TypeError for invalid index type and clean up comments.
2014-01-04 02:35:49 +02:00
e606cb6561
slice: Allow building with MICROPY_ENABLE_SLICE=0.
2014-01-04 02:35:49 +02:00
decad08ef5
str: Handle non-positive slice indexes.
2014-01-04 02:35:48 +02:00
59800afae9
slice: Implement special handling of omitted start/stop indexes.
2014-01-04 02:35:48 +02:00
cd22627f78
Enable slice support in config.
2014-01-04 02:35:48 +02:00
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
ded0a1efa5
Implement BUILD_SLICE opcode (2-arg version).
2014-01-04 02:35:48 +02:00
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
5d4a821339
Implements list.index. Fixes issue #57 .
2014-01-04 00:26:30 +00:00
98adccf7ac
Merge pull request #52 from chipaca/master
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Tweaks to list.pop.
2014-01-03 16:22:19 -08:00
e241e8c169
Implemented list.count
2014-01-03 23:57:28 +00:00
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
26c211648b
Implemented list.copy. Fixes issue #54 .
2014-01-03 23:42:17 +00:00
069ded9514
Added list.clear. Fixes issue #53 .
2014-01-03 23:22:53 +00:00
97334c85d0
Merge remote-tracking branch 'upstream/master'
2014-01-03 22:55:16 +00:00
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
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
ef18102b9e
Make it possible to turn off collecting memory stats (MICROPY_MEM_STATS).
2014-01-03 18:55:24 +02:00
780f555b2e
Add new alloc metric: peak_bytes_allocated.
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This is just max value of current_bytes_allocated seen.
2014-01-03 18:55:23 +02:00
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
43f1c8080a
m_realloc: Account only allocation size difference in total_bytes_allocated.
2014-01-03 18:55:23 +02:00
4b57fac1c8
Merge pull request #43 from chipaca/master
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Implement list addition.
2014-01-03 07:11:42 -08:00
1fb031744f
Change mp_compile so that it returns a function object for the module.
2014-01-03 14:22:03 +00:00
14f945c2ca
Add note about implementing inplace operators.
2014-01-03 14:09:31 +00:00
66028ab6dc
Basic implementation of import.
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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
9bc56d933f
Changed to use memcpy.
2014-01-03 10:13:38 +00:00
aeb16c36b0
Add a bit of whitespace.
2014-01-03 02:36:35 +00:00
81ad89c46e
untabified
2014-01-03 02:32:40 +00:00
4cb80582c4
Add list addition ( fixes : #39 )
2014-01-03 02:27:08 +00:00
aae7847508
Change old use of module creation to new proper use.
2014-01-03 00:10:22 +00:00
2870862601
Add module object, to be used eventually for import.
2014-01-02 21:30:26 +00:00
0ff883904a
py: Fix generator where state array was incorrectly indexed.
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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
ebd2e8702d
py: __MACH__ also uses MAP_ANON.
2014-01-02 20:28:12 +00:00
66327006fc
py: change negative array indices with array - 1.
2014-01-02 18:20:41 +00:00
27bf5b829b
py: Add more bytecodes to showbc.c.
2014-01-02 18:15:33 +00:00
bdf822b3d8
Add quick impl for MP_BC_LOAD_CONST_BYTES which just creates qstr so far.
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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
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
40563d56bd
py: Add framework for built-in "type()" function.
2014-01-02 16:01:17 +00:00
67ab5ee779
On OpenBSD MAP_ANONYMOUS is called MAP_ANON.
2014-01-01 23:16:27 +00:00
df884fe4cc
py: change declaration of mp_map_t in obj.h (for issue #24 ).
2014-01-01 21:27:43 +00:00
209d1b1835
py: add int() and float() built-ins, partially implemented.
2014-01-01 17:03:35 +00:00
83c437cb0d
Merge pull request #12 from pfalcon/minor-fixes
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Minor fixes
2013-12-30 14:43:21 -08:00
6baf76e28b
py: make closures work.
2013-12-30 22:32:17 +00:00
2efbc622cb
Typo fix in comment.
2013-12-30 21:03:41 +02:00
8cc96a35e5
Put unicode functions in unicode.c, and tidy their names.
2013-12-30 18:23:50 +00:00
212c296c0b
Make unix-cpy cross platform; remove dependency of asmx64 on mpconfig.
2013-12-30 12:52:32 +00:00
cd340c44c2
Merge branch 'cross-plat' of https://github.com/pfalcon/micropython into pfalcon-cross-plat
2013-12-30 12:08:18 +00:00
e85c38992d
Make "unix" target be crossplatform and support x86, x64, ARM hosts.
2013-12-30 03:38:32 +02:00
dae7eb7226
py: add dict length function, and fix rt_store_set.
2013-12-29 22:32:51 +00:00
732407f1bf
Change memory allocation API to require size for free and realloc.
2013-12-29 19:33:23 +00:00
02a7c41e76
py: implement POP_BLOCK in VM.
2013-12-29 18:48:37 +00:00
44d0f3cfa2
Handle return value of read() call.
2013-12-29 20:11:05 +02:00
de690d128b
Add unix-cpy, used to test Micro Python byte code against CPython.
2013-12-29 18:01:01 +00:00
b86e3f9293
py: implement some basic exception matching.
2013-12-29 17:17:43 +00:00
8f9e2ee157
Add code in VM to handle nested exceptions correctly.
2013-12-29 16:54:59 +00:00
dd12d1378f
Parse upper-case hex numbers correctly.
2013-12-29 13:03:49 +00:00
d9d6201b52
py: simplify __next__ method for generators.
2013-12-21 18:38:03 +00:00
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
e2880aa2fd
Fix a few compiler warnings.
2013-12-20 14:22:59 +00:00
a3dcd9e80c
py: add more Python built-in functions.
2013-12-17 21:35:38 +00:00
660365e14c
py: split runtime into map, obj, builtin.
2013-12-17 18:27:24 +00:00
a1b2693161
py: remove further unnecessary emit_verbatim code.
2013-12-12 15:34:40 +00:00
e388f1034e
py: fix bug with doc string not recognised after first newline of file.
2013-12-12 15:24:38 +00:00
02f8941bf6
py: reduce use of emit_verbatim calls to minimum.
2013-12-12 15:13:36 +00:00
9ecbcfff99
py: work towards working closures.
2013-12-11 00:41:43 +00:00
318aec6ba9
py: emit correct id for closed over variables.
2013-12-10 18:28:17 +00:00
6332174ab4
py: compiler supports string juxtaposition=concatenation.
2013-12-10 17:41:49 +00:00
db4c361f1c
py: add skeletal import functionality.
2013-12-10 17:27:24 +00:00
033d17a633
py: built-in range now accepts variable number of arguments.
2013-11-28 19:22:56 +00:00
d79338969b
py: restrict further when for-range optimisation is done.
2013-11-28 19:12:18 +00:00
86c7fc7dd9
py: add list pop and sort, unpack_sequence, and keywords in method_call.
2013-11-26 15:16:41 +00:00
6f3e7fc505
py: add UNPACK_SEQUENCE and keyword methods to VM.
2013-11-26 15:15:50 +00:00
ff099f36d6
py: add more functionality to showbc.
2013-11-26 15:14:50 +00:00
d47f9d5a4f
py: add call to __init__ when instantiating class object.
2013-11-25 23:40:02 +00:00
c1075ddc8f
py: add some more opcodes to showbc.
2013-11-25 23:39:36 +00:00
f03001f8a6
Add function to decode and show byte code.
2013-11-17 13:19:33 +00:00
0446a0d76d
Change some debugging/output messages for native code generation.
2013-11-17 13:16:36 +00:00
6d4f3462c4
Viper: function calls now convert constant arguments to objects.
2013-11-16 20:44:39 +00:00
6b92d451b2
Add len and subscr (a hack) support for strings.
2013-11-09 20:13:55 +00:00
94658e2e25
Add JUMP_IF_x_OR_POP opcodes to VM.
2013-11-09 20:12:32 +00:00
f3822fc34c
Fix but with optimised range being 1 over.
2013-11-09 20:12:03 +00:00
f72fd0e875
Add optimisation for "for x in range".
2013-11-06 20:20:49 +00:00
5bf32c3b6b
Built-in print function supports variable number of arguments.
2013-11-06 17:16:35 +00:00
ae0bc08a37
Viper supports inplace add (trivial).
2013-11-06 17:11:07 +00:00
40fdfe3000
Improve allocation of stack for byte code.
2013-11-05 22:16:22 +00:00
03c9cfb015
Make byte code jumps relative.
2013-11-05 22:06:08 +00:00
6addc89e55
Byte code for SMALL_INT uses 3 bytes for integer.
2013-11-04 23:04:50 +00:00
96a0addb18
Fixup include of stdarg and va_list definition.
2013-11-03 18:30:10 +00:00
2f06c57f8a
Add simple var-arg functions; add simple string.format.
2013-11-03 18:20:56 +00:00
33af3bf028
Change Py API names, py_get_* -> py_obj_get_*.
2013-11-03 14:39:47 +00:00
9b9e996df6
Support for for-loop in native thumb.
2013-11-03 14:25:43 +00:00
1a6633a74d
Implement more thumb branch instructions.
2013-11-03 13:58:19 +00:00
d57eba51e5
Add user object to runtime.
2013-11-02 23:58:14 +00:00
6ba1314265
Fix bug: emit native didn't clear last_was_return in label_assign.
2013-11-02 20:34:54 +00:00
7410e440ab
Add basic complex number support.
2013-11-02 19:47:57 +00:00
e0b1864337
Small hack to temporarily fix allocation of unique_code slots.
2013-11-02 16:41:24 +00:00
ccfc9c51ba
Py runtime: list.append returns None.
2013-11-02 15:10:37 +00:00
4ebb32fb95
Implement: str.join, more float support, ROT_TWO in VM.
2013-11-02 14:33:10 +00:00
2839168340
Add py_get_array_fixed_n function.
2013-10-25 00:40:38 +01:00
6f08f8ce51
Add working MMA support.
2013-10-23 22:17:26 +01:00
d2c1a732e5
Call gc_free in gc_realloc after allocating new block.
2013-10-23 21:03:27 +01:00
8b3a7c2237
Fix func decls with no arguments: () -> (void).
2013-10-23 20:20:17 +01:00
9fc7933ff2
Add py_get_qstr.
2013-10-23 00:01:10 +01:00
ec63cce470
Add simple support for C modules.
2013-10-22 22:58:17 +01:00
92c06561a3
Improve REPL compount statement detection.
2013-10-22 22:32:27 +01:00
bb5316b905
gc: reserve first block; lexer: free vstr.
2013-10-22 21:12:29 +01:00
fd8b6bcf55
Add gc_free function to force a block to be freed.
2013-10-22 20:26:36 +01:00
7b2d3f38ce
Implement some more operators, mostly for small ints.
2013-10-22 16:53:02 +01:00
f086ecf57c
Shrink py_obj_base_t size to 4 machine words.
2013-10-22 16:05:11 +01:00
eefcc79022
Clear ATBs on gc_init; better gc_info.
2013-10-22 15:25:25 +01:00
dcced92c26
Add mark-sweep garbage collector.
2013-10-21 23:45:08 +01:00
fa2162bc77
Integrate new lexer stream with stm framework.
2013-10-20 17:42:00 +01:00
27fb45eb1c
Add local_num skeleton framework to deref/closure emit calls.
2013-10-20 15:07:49 +01:00
a5185f4bc8
Abstract out back-end stream functionality from lexer.
2013-10-20 14:41:27 +01:00
68f59a96e3
Add vstr and its functions.
2013-10-20 14:39:58 +01:00
df4b4f31ef
Make grammar rules const so the go in .text section.
2013-10-19 18:28:01 +01:00
4d7adce9c5
Remove obsolete emitthumb.c (now use emitnative.c).
2013-10-19 18:17:12 +01:00
1595f3257e
Make rt_fun_table const, so it goes in .text section.
2013-10-19 15:09:32 +01:00
5ac1b2efbd
Implement REPL.
2013-10-18 19:58:12 +01:00
7bbd110691
Remove line in emitbc.c to print code size.
2013-10-18 19:57:17 +01:00
3997be444c
Add single_input rule to grammar, for REPL.
2013-10-18 19:56:48 +01:00
9f770c658f
Fix up insertion of newline at end of lexer stream.
2013-10-18 19:54:31 +01:00
d2755ec538
Add iterators and comprehension to emitnative.
2013-10-16 23:58:48 +01:00
c12aa468a1
Add SET_ADD opcode to VM.
2013-10-16 20:57:49 +01:00
5fd09668b7
Add MAP_ADD opcode to VM.
2013-10-16 20:54:01 +01:00
bd25445a82
Implement BC & runtime support for generator/yielding.
2013-10-16 20:39:12 +01:00
c226dca1f7
Support tuples and list comprehension, albeit crude.
2013-10-16 16:12:52 +01:00
152568bcb6
NLR and Python exceptions work on the board.
2013-10-16 00:46:39 +01:00
c9f91976e1
Crude try-except working.
2013-10-15 23:46:01 +01:00
ce89a21ea4
Implement basic exception framework, and simple for loop.
2013-10-15 22:25:17 +01:00
3ef4abb446
Change ifdef/if defined to simple if's.
2013-10-12 16:53:13 +01:00
0efb3a1b66
Tidy up SMALL_INT optimisations and CPython compatibility.
2013-10-12 16:16:56 +01:00
3a205179ea
Option in compile.c to emit compatible or not with CPython.
2013-10-12 15:01:56 +01:00
c025ebb2dc
Separate out mpy core and unix version.
2013-10-12 14:30:21 +01:00
a56f292626
Remove obsolete emitx64.c (now in emitnative.c).
2013-10-10 23:30:29 +01:00
a1ddfcc213
Wrap out-native code in preprocessor declarations.
2013-10-10 23:25:50 +01:00
eb19efb27e
Simplify and improve function & method calling.
2013-10-10 22:06:54 +01:00
5609cca2ce
Rename vm.h to bc.h.
2013-10-10 20:00:08 +01:00
7f5dacf345
Implement basic class/object in native code.
2013-10-10 11:24:39 +01:00
a397776d6b
Implement basic class/object functionality in runtime.
2013-10-09 23:10:10 +01:00
91d387de7d
Improve indent/dedent error checking and reporting.
2013-10-09 15:09:52 +01:00
ff8ed77cc1
Improve push/pop and register usage for native emit.
2013-10-08 22:18:32 +01:00
13ed3a658d
Native Python and Viper support for x64 and thumb all together.
2013-10-08 09:05:10 +01:00
3410be8035
Merge viper types with standard native emitter.
2013-10-07 23:09:10 +01:00
acbf9a50d0
Rename r64->reg, i64->imm.
2013-10-07 21:52:14 +01:00
016f75f434
Add comments.
2013-10-07 21:22:39 +01:00
7af3d19a3c
Implement crude viper emit stage.
2013-10-07 00:02:49 +01:00
e4af64f307
Functions to convert values to/from inline asm.
2013-10-06 12:04:13 +01:00
dc83382903
Make runtime able to call inline asm with 1 argument.
2013-10-06 01:01:01 +01:00
03d4124320
Add b_n opcode to inline thumb asm.
2013-10-06 00:36:05 +01:00
b14de21fc8
Optimise typedargslist_name to not create a node if just an id.
2013-10-06 00:28:28 +01:00
a2f2f7db1f
Almost supports arguments for inline asm functions.
2013-10-06 00:14:13 +01:00
5fa5ae40be
Make range of small int 24 bits.
2013-10-06 00:13:15 +01:00
39cf3285c7
Oops: add emitpass1.c for new factorised emit code.
2013-10-05 23:18:38 +01:00
826005c60b
Add support for inline thumb assembly.
2013-10-05 23:17:28 +01:00
5bfb759980
Incorporate emit_thumb into new emit framework.
2013-10-05 18:41:24 +01:00
6cdd3af601
Implement built-in decorators to select emit type.
2013-10-05 18:08:26 +01:00
4b03e77d4a
Factorise EMIT_COMMON calls, mostly into emit_pass1.
2013-10-05 14:17:09 +01:00
054848a1b8
Compiler computes labels and max_num_labels.
2013-10-05 13:44:41 +01:00
b05d707b23
Further factorise PASS_1 out of specific emit code.
2013-10-05 13:37:10 +01:00
415eb6f850
Restructure emit so it goes through a method table.
2013-10-05 12:19:06 +01:00
492d082455
Use macro EMIT_COMMON for emit_common calls.
2013-10-04 20:35:08 +01:00
d69adc19c7
Small fixes to Makefile.
2013-10-04 20:34:47 +01:00
429d71943d
Initial commit.
2013-10-04 19:53:11 +01:00
Paul Sokolovsky
Damien George
xbe
Rachel Dowdall
Dave Hylands
mux
Markus Siemens
xyb
John R. Lenton
ian-v
Mikael Eiman
Edd Barrett