44fc92ea7c
tools/mpy-tool.py: Put frozen bignum digit data in ROM, not in RAM.
2018-07-09 13:43:34 +10:00
929d10acf7
tools/mpy-tool.py: Support freezing of floats in obj representation D.
2018-07-09 12:22:40 +10:00
9ba3de6ea1
tools/mpy-tool.py: Implement freezing of Ellipsis const object.
2017-11-15 12:46:08 +11:00
933eab46fc
py/bc: Update opcode_format_table to match the bytecode.
2017-10-10 10:37:38 +11:00
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
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
b6a3289564
tools/mpy-tool.py: Don't generate const_table if it's empty.
2017-08-12 22:26:18 +10:00
88c51c3592
tools/mpy-tool.py: Fix regression with freezing floats in obj repr C.
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Regression was introduced by ec534609f6
2017-05-16 18:53:02 +10:00
ec534609f6
tools/mpy-tool.py: Use MP_ROM_xxx macros to support nanbox builds.
2017-05-13 10:08:13 +10:00
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
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
6a11048af1
py/persistentcode: Bump .mpy version due to change in bytecode.
2017-02-17 00:19:34 +11:00
98458a46ec
tools/mpy-tool.py: Add support for OPT_CACHE_MAP_LOOKUP_IN_BYTECODE.
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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
7df9291b6c
py: Update opcode format table because 3 opcodes were removed, 1 added.
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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
c51c883cc8
tools/mpy-tool.py: Support freezing of complex numbers.
2016-09-03 00:19:02 +10:00
b6bdf18deb
tools/mpy-tool.py: Compute the hash value for str/bytes objects.
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This makes it more efficient at runtime to hash str/bytes objects.
2016-09-02 15:10:45 +10:00
b4790afdaf
tools/mpy-tool.py: Store qstr config values in global config object.
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Makes it easier to access them without passing around another dict of the
config values.
2016-09-02 15:09:21 +10:00
72ae3c72c7
tools/mpy-tool.py: Support freezing float literals with obj-repr C.
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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
25a42fb6ef
tools/mpy-tool.py: Don't strip directories from the frozen source name.
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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
9b4c013823
tools/mpy-tool.py: Include .py extension in frozen filename.
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So that it can be correctly stat'd when looking for frozen files.
2016-05-23 12:46:02 +01:00
99b4719357
tools/mpy-tool.py: Add checks for critical configuration vars.
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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
02fd83bcbc
tools/mpy-tool: Make sure that all C-level variables are unique.
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Fixes issue #2023 .
2016-05-03 12:24:39 +01:00
c3beb16db3
tools/mpy-tool.py: Add support for Python 2.7.
2016-04-15 11:56:10 +01:00
0699c6bf9e
tools: Add mpy-tool.py, to work with .mpy files.
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Currently it can freeze .mpy files.
2016-04-13 16:05:43 +01:00
Damien George