Commit Graph

62 Commits

Author SHA1 Message Date
Scott Shawcroft 9d10a3da66
Conditionalize LTO 2022-05-27 12:59:54 -07:00
Scott Shawcroft 3fda0c0a1b
Fix board builds and use MP_ERROR_TEXT in py and extmod 2021-05-05 17:51:52 -07:00
Scott Shawcroft f0bb26d70f
Merge MicroPython 1.13 into CircuitPython 2021-05-04 18:06:33 -07:00
Scott Shawcroft b35fa44c8a
Merge MicroPython 1.12 into CircuitPython 2021-05-03 14:01:18 -07:00
microDev a52eb88031
run code formatting script 2021-03-15 19:27:36 +05:30
Diego Elio Pettenò 34b4993d63 Add license to some obvious files. 2020-07-06 19:16:25 +01:00
Jim Mussared def76fe4d9 all: Use MP_ERROR_TEXT for all error messages. 2020-04-05 15:02:06 +10:00
Damien George 69661f3343 all: Reformat C and Python source code with tools/codeformat.py.
This is run with uncrustify 0.70.1, and black 19.10b0.
2020-02-28 10:33:03 +11:00
Jeff Epler d9e0742a07 accomodate excessively old gcc versions for raspbian mpy-cross cross-build 2020-01-25 15:32:52 -06:00
Damien George bfbd94401d py: Make mp_obj_get_type() return a const ptr to mp_obj_type_t.
Most types are in rodata/ROM, and mp_obj_base_t.type is a constant pointer,
so enforce this const-ness throughout the code base.  If a type ever needs
to be modified (eg a user type) then a simple cast can be used.
2020-01-09 11:25:26 +11:00
Nicko van Someren 4c93955b7b py/objslice: Add support for indices() method on slice objects.
Instances of the slice class are passed to __getitem__() on objects when
the user indexes them with a slice.  In practice the majority of the time
(other than passing it on untouched) is to work out what the slice means in
the context of an array dimension of a particular length.  Since Python 2.3
there has been a method on the slice class, indices(), that takes a
dimension length and returns the real start, stop and step, accounting for
missing or negative values in the slice spec.  This commit implements such
a indices() method on the slice class.

It is configurable at compile-time via MICROPY_PY_BUILTINS_SLICE_INDICES,
disabled by default, enabled on unix, stm32 and esp32 ports.

This commit also adds new tests for slice indices and for slicing unicode
strings.
2019-12-28 23:55:15 +11:00
Yonatan Goldschmidt e9593d5075 py/sequence: Fix grammar in comment about equality. 2019-07-25 16:37:25 +10:00
Scott Shawcroft 0c50154c83
Use generic overflow so 64 bit is handled ok. 2019-02-04 16:11:16 -08:00
Scott Shawcroft c60f77d5ab
Check sequence multiply for length overflow
Fixes #1279
2019-02-04 15:33:36 -08:00
Scott Shawcroft 96ebf5bc3f
Two fixes and translate more strings.
* Fix finding translations with escaped characters.
* Add back \r to translations since its needed by screen.
2018-08-09 13:29:30 -07:00
Damien George a3dc1b1957 all: Remove inclusion of internal py header files.
Header files that are considered internal to the py core and should not
normally be included directly are:
    py/nlr.h - internal nlr configuration and declarations
    py/bc0.h - contains bytecode macro definitions
    py/runtime0.h - contains basic runtime enums

Instead, the top-level header files to include are one of:
    py/obj.h - includes runtime0.h and defines everything to use the
        mp_obj_t type
    py/runtime.h - includes mpstate.h and hence nlr.h, obj.h, runtime0.h,
        and defines everything to use the general runtime support functions

Additional, specific headers (eg py/objlist.h) can be included if needed.
2017-10-04 12:37:50 +11:00
Alexander Steffen 55f33240f3 all: Use the name MicroPython consistently in comments
There were several different spellings of MicroPython present in comments,
when there should be only one.
2017-07-31 18:35:40 +10:00
Damien George eb4c37f7a4 py/sequence: Fix boundary errors when slicing with a negative step. 2017-05-18 17:32:42 +10:00
Damien George 94c41bb06f py: Use mp_raise_TypeError/mp_raise_ValueError helpers where possible.
Saves 168 bytes on bare-arm.
2017-03-28 22:37:26 +11:00
Damien George 507119f4d8 py/sequence: Convert mp_uint_t to size_t where appropriate. 2017-03-23 16:23:20 +11:00
Damien George c88cfe165b py: Use size_t as len argument and return type of mp_get_index.
These values are used to compute memory addresses and so size_t is the
more appropriate type to use.
2017-03-23 16:17:40 +11:00
Fabio Utzig 8908e505ce py/sequence: Fix reverse slicing of lists. 2016-10-30 15:54:19 -02:00
Damien George 7d0d7215d2 py: Use mp_raise_msg helper function where appropriate.
Saves the following number of bytes of code space: 176 for bare-arm, 352
for minimal, 272 for unix x86-64, 140 for stmhal, 120 for esp8266.
2016-10-17 12:17:37 +11:00
Damien George 095e43a9a5 py/sequence: Allow to use bignums as indices in slice objects.
See issue #2264.
2016-08-15 23:26:34 +10:00
Damien George 999cedb90f py: Wrap all obj-ptr conversions in MP_OBJ_TO_PTR/MP_OBJ_FROM_PTR.
This allows the mp_obj_t type to be configured to something other than a
pointer-sized primitive type.

This patch also includes additional changes to allow the code to compile
when sizeof(mp_uint_t) != sizeof(void*), such as using size_t instead of
mp_uint_t, and various casts.
2015-11-29 14:25:35 +00:00
Damien George ff8dd3f486 py, unix: Allow to compile with -Wunused-parameter.
See issue #699.
2015-01-20 12:47:20 +00:00
Damien George 963a5a3e82 py, unix: Allow to compile with -Wsign-compare.
See issue #699.
2015-01-16 17:47:07 +00:00
Damien George 51dfcb4bb7 py: Move to guarded includes, everywhere in py/ core.
Addresses issue #1022.
2015-01-01 20:32:09 +00:00
Damien George 42f3de924b py: Convert [u]int to mp_[u]int_t where appropriate.
Addressing issue #50.
2014-10-03 17:44:14 +00:00
Damien George 4d91723587 py: Remove use of int type in obj.h.
Part of code cleanup, working towards resolving issue #50.
2014-08-30 14:28:06 +01:00
Damien George d182b98a37 py: Change all uint to mp_uint_t in obj.h.
Part of code cleanup, working towards resolving issue #50.
2014-08-30 14:19:41 +01:00
Damien George 40f3c02682 Rename machine_(u)int_t to mp_(u)int_t.
See discussion in issue #50.
2014-07-03 13:25:24 +01:00
Chris Angelico 1f44e118f0 Remove unnecessary bounds check from mp_seq_get_fast_slice_indexes.
At this point, start will be >= 0, so checking if stop < 0 is redundant with
checking if start > stop a few lines later.
2014-06-10 03:59:55 +10:00
Damien George c49ddb9315 py: Fix configurability of builtin slice. 2014-06-01 13:49:35 +01:00
Paul Sokolovsky 5fd5af98d0 objlist: Implement support for arbitrary (3-arg) slices. 2014-05-25 22:12:56 +03:00
Paul Sokolovsky de4b9329f9 py: Refactor slice helpers, preparing to support arbitrary slicing. 2014-05-25 21:21:57 +03:00
Paul Sokolovsky ff4b6daa4f sequence: Throw exception for not implemented slice steps. 2014-05-25 03:02:57 +03:00
Paul Sokolovsky 69d081a7cf py: Handle case of slice start > stop in common sequence function. 2014-05-25 02:29:40 +03:00
Paul Sokolovsky afaaf535e6 objslice: Support arbitrary objects start, stop, and step.
Older int-only encoding is not expressive enough to support arbitrary slice
assignment operations.
2014-05-25 01:42:24 +03:00
Paul Sokolovsky ad3baec12f sequence: Fix yet another case of improper sequence comparison.
This time, in mp_seq_cmp_bytes(). How many more cases are still lurking?
2014-05-15 19:09:06 +03:00
Paul Sokolovsky da9f0924ef py, unix: Add copyright for modules I worked closely on. 2014-05-13 18:41:25 +03:00
Paul Sokolovsky d915a52eb6 py: Fix prefix on few sequence helpers, was incorrectly "mp_". 2014-05-10 21:36:33 +03:00
Paul Sokolovsky 7b0f9a7d9b bytes: Implement comparison and other binary operations.
Should support everything supported by strings.
2014-05-10 04:45:02 +03:00
Damien George 04b9147e15 Add license header to (almost) all files.
Blanket wide to all .c and .h files.  Some files originating from ST are
difficult to deal with (license wise) so it was left out of those.

Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 23:27:38 +01:00
Paul Sokolovsky f54bcbf099 py, unix: Make "mpconfig.h" be first included, as other headers depend on it.
Specifically, nlr.h does.
2014-05-02 17:48:40 +03:00
Paul Sokolovsky 0fc4775cd6 sequence: Further simplify sequence comparison. 2014-04-18 21:47:58 +03:00
Paul Sokolovsky 83eba5dec5 sequence: Fix glaring bug in sequence comparison. 2014-04-18 21:42:54 +03:00
Damien George ea13f407a3 py: Change nlr_jump to nlr_raise, to aid in debugging.
This does not affect code size or performance when debugging turned off.

To address issue #420.
2014-04-05 18:32:08 +01:00
Damien George df6567e634 Merge map.h into obj.h.
Pretty much everyone needs to include map.h, since it's such an integral
part of the Micro Python object implementation.  Thus, the definitions
are now in obj.h instead.  map.h is removed.
2014-03-30 13:54:02 +01:00
Damien George d17926db71 Rename rt_* to mp_*.
Mostly just a global search and replace.  Except rt_is_true which
becomes mp_obj_is_true.

Still would like to tidy up some of the names, but this will do for now.
2014-03-30 13:35:08 +01:00