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36 Commity (7e5fb24e3bdd8a07e2c7f317ad44b62e85082547)

Autor SHA1 Wiadomość Data
Damien George cbddb279bb py: Implement break/continue from an exception with finally. 
Still todo: break/continue from within the finally block itself.
 2014-02-01 20:08:18 +00:00
Damien George fb083ea986 py: mp_execute_byte_code has 2 arg arrays, for more efficient default params. 2014-02-01 18:29:40 +00:00
Paul Sokolovsky 90750029df Implement default function arguments (for Python functions). 
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
Damien George 62ad189a65 py: Add compile option to enable/disable source line numbers. 2014-01-29 21:51:51 +00:00
Damien George 08d075592f py: Fix bug with LOAD_METHOD; fix int->machine_int_t for small int. 
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
Damien George 28eb57786d py: Optimise generated code for working out line numbers. 2014-01-25 11:43:20 +00:00
Damien George 41d02b654e py: Improve freeing of emitters in mp_compile. 
There can be multiple emitters allocated during compile (eg byte code
and native).
 2014-01-24 22:42:28 +00:00
Paul Sokolovsky f46d87a30d Add support for freeing code emitter objects at the end of compilation. 2014-01-24 16:31:20 +02:00
Damien George 55baff4c9b Revamp qstrs: they now include length and hash. 
Can now have null bytes in strings.  Can define ROM qstrs per port using
qstrdefsport.h
 2014-01-21 21:40:13 +00:00
Damien George cbd2f7482c py: Add module/function/class name to exceptions. 
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
Damien George 08335004cf Add source file name and line number to error messages. 
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
Damien George 8d4ccc49ed Merge branch 'master' of github.com:dpgeorge/micropython 2014-01-11 09:37:41 +00:00
Damien George 25042b19d2 py: Make arg to MP_BC_RAISE_VARARGS a byte. 2014-01-11 09:33:39 +00:00
John R. Lenton b8698fca75 unified the bops 2014-01-11 00:58:59 +00:00
Damien George e9906ac3d7 Add ellipsis object. 2014-01-04 18:44:46 +00:00
Damien George 1fb031744f Change mp_compile so that it returns a function object for the module. 2014-01-03 14:22:03 +00:00
Damien George 6baf76e28b py: make closures work. 2013-12-30 22:32:17 +00:00
Damien 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
Damien a1b2693161 py: remove further unnecessary emit_verbatim code. 2013-12-12 15:34:40 +00:00
Damien 9ecbcfff99 py: work towards working closures. 2013-12-11 00:41:43 +00:00
Damien 03c9cfb015 Make byte code jumps relative. 2013-11-05 22:06:08 +00:00
Damien 6addc89e55 Byte code for SMALL_INT uses 3 bytes for integer. 2013-11-04 23:04:50 +00:00
Damien 27fb45eb1c Add local_num skeleton framework to deref/closure emit calls. 2013-10-20 15:07:49 +01:00
Damien 7bbd110691 Remove line in emitbc.c to print code size. 2013-10-18 19:57:17 +01:00
Damien bd25445a82 Implement BC & runtime support for generator/yielding. 2013-10-16 20:39:12 +01:00
Damien c025ebb2dc Separate out mpy core and unix version. 2013-10-12 14:30:21 +01:00
Damien eb19efb27e Simplify and improve function & method calling. 2013-10-10 22:06:54 +01:00
Damien 7f5dacf345 Implement basic class/object in native code. 2013-10-10 11:24:39 +01:00
Damien a397776d6b Implement basic class/object functionality in runtime. 2013-10-09 23:10:10 +01:00
Damien 826005c60b Add support for inline thumb assembly. 2013-10-05 23:17:28 +01:00
Damien 6cdd3af601 Implement built-in decorators to select emit type. 2013-10-05 18:08:26 +01:00
Damien 4b03e77d4a Factorise EMIT_COMMON calls, mostly into emit_pass1. 2013-10-05 14:17:09 +01:00
Damien 054848a1b8 Compiler computes labels and max_num_labels. 2013-10-05 13:44:41 +01:00
Damien b05d707b23 Further factorise PASS_1 out of specific emit code. 2013-10-05 13:37:10 +01:00
Damien 415eb6f850 Restructure emit so it goes through a method table. 2013-10-05 12:19:06 +01:00
Damien 429d71943d Initial commit. 2013-10-04 19:53:11 +01:00