djsundog/circuitpython
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23 Commits

Author SHA1 Message Date
Scott Shawcroft
933add6cd8
Support internationalisation. 2018-08-07 14:58:57 -07:00
Damien George
9ba3de6ea1 tools/mpy-tool.py: Implement freezing of Ellipsis const object. 2017-11-15 12:46:08 +11:00
Damien George
933eab46fc py/bc: Update opcode_format_table to match the bytecode. 2017-10-10 10:37:38 +11:00
Damien George
ff93fd4f50 py/persistentcode: Bump .mpy version number to version 3. 
The binary and unary ops have changed bytecode encoding.
 2017-10-05 10:49:44 +11:00
stijn
e4ab404780 tools/mpy-tool.py: Fix missing argument in dump() function 
This makes the -d commandline argument usable again.
Pass empty string as parent name as listing starts from the root.
 2017-08-16 10:38:19 +02:00
Damien George
b6a3289564 tools/mpy-tool.py: Don't generate const_table if it's empty. 2017-08-12 22:26:18 +10:00
Damien George
88c51c3592 tools/mpy-tool.py: Fix regression with freezing floats in obj repr C. 
Regression was introduced by ec534609f6
 2017-05-16 18:53:02 +10:00
Damien George
ec534609f6 tools/mpy-tool.py: Use MP_ROM_xxx macros to support nanbox builds. 2017-05-13 10:08:13 +10:00
Paul Sokolovsky
473e85e2da tools/mpy-tool: Make work if run from another directory. 
By making sure we don't add relative paths to sys.path.
 2017-05-01 00:01:30 +03:00
Damien George
dd11af209d py: Add LOAD_SUPER_METHOD bytecode to allow heap-free super meth calls. 
This patch allows the following code to run without allocating on the heap:

    super().foo(...)

Before this patch such a call would allocate a super object on the heap and
then load the foo method and call it right away.  The super object is only
needed to perform the lookup of the method and not needed after that.  This
patch makes an optimisation to allocate the super object on the C stack and
discard it right after use.

Changes in code size due to this patch are:

   bare-arm: +128
    minimal: +232
   unix x64: +416
unix nanbox: +364
     stmhal: +184
    esp8266: +340
     cc3200: +128
 2017-04-22 23:39:20 +10:00
Damien George
6a11048af1 py/persistentcode: Bump .mpy version due to change in bytecode. 2017-02-17 00:19:34 +11:00
Damien George
98458a46ec tools/mpy-tool.py: Add support for OPT_CACHE_MAP_LOOKUP_IN_BYTECODE. 
With caching of map lookups in the bytecode, frozen bytecode can still
work but must be stored in RAM, not ROM.  This patch allows mpy-tool.py to
generate code that works with this optimisation, but it's not recommended
to use it on embedded targets (because of lack of RAM).
 2017-01-05 15:52:52 +11:00
Damien George
7df9291b6c py: Update opcode format table because 3 opcodes were removed, 1 added. 
LIST_APPEND, MAP_ADD and SET_ADD have been removed, and STORE_COMP has
been added in adaf0d865c.
 2016-09-23 12:48:57 +10:00
Damien George
c51c883cc8 tools/mpy-tool.py: Support freezing of complex numbers. 2016-09-03 00:19:02 +10:00
Damien George
b6bdf18deb tools/mpy-tool.py: Compute the hash value for str/bytes objects. 
This makes it more efficient at runtime to hash str/bytes objects.
 2016-09-02 15:10:45 +10:00
Damien George
b4790afdaf tools/mpy-tool.py: Store qstr config values in global config object. 
Makes it easier to access them without passing around another dict of the
config values.
 2016-09-02 15:09:21 +10:00
Damien George
72ae3c72c7 tools/mpy-tool.py: Support freezing float literals with obj-repr C. 
The tool now generates code for freezing floats in obj-repr A, B or C,
with the specific representation detected at compile time using macros.
 2016-08-10 13:26:11 +10:00
Damien George
25a42fb6ef tools/mpy-tool.py: Don't strip directories from the frozen source name. 
Directories are now supported by the frozen import system (to implement
frozen packages) so we should keep them.
 2016-05-23 13:29:03 +01:00
Damien George
9b4c013823 tools/mpy-tool.py: Include .py extension in frozen filename. 
So that it can be correctly stat'd when looking for frozen files.
 2016-05-23 12:46:02 +01:00
Damien George
99b4719357 tools/mpy-tool.py: Add checks for critical configuration vars. 
When an mpy file is frozen it must know the values of certain
configuration variables.  This patch provides an explicit check in the
generated C file that the configuration variables are what they are
supposed to be.
 2016-05-16 23:13:30 +01:00
Damien George
02fd83bcbc tools/mpy-tool: Make sure that all C-level variables are unique. 
Fixes issue #2023.
 2016-05-03 12:24:39 +01:00
Damien George
c3beb16db3 tools/mpy-tool.py: Add support for Python 2.7. 2016-04-15 11:56:10 +01:00
Damien George
0699c6bf9e tools: Add mpy-tool.py, to work with .mpy files. 
Currently it can freeze .mpy files.
 2016-04-13 16:05:43 +01:00