Commit Graph

126 Commits

Author SHA1 Message Date
Damien George 70f33cde48 py: Fix up so that it can compile without float. 2014-04-02 17:06:05 +01:00
xbe efe3422394 py: Clean up includes.
Remove unnecessary includes. Add includes that improve portability.
2014-03-17 02:43:40 -07:00
Damien George 470184e2c3 py: Cosmetic changes. 2014-03-12 22:44:11 +00:00
mux 8782676514 Fix realloc 2014-03-12 21:00:23 +02:00
Damien George 6fc765c928 py: Revert to old gc_realloc for now. 2014-03-07 00:21:51 +00:00
Damien George f08ddef676 py: Add comments to new gc_realloc, it has some bugs. 2014-03-06 23:59:01 +00:00
Damien George 73d579354b py: Small cosmetic changes to gc_realloc. 2014-03-06 00:02:16 +00:00
mux fbaa1479f4 Fix gc_realloc to expand in place
* Issue #322
2014-03-05 23:23:04 +02:00
Damien George ce1162ab15 GC: Fix printf formats for debugging; add gc_dump_alloc_table. 2014-02-26 22:55:59 +00:00
Damien George 41eb6086b7 py: Remove more var arg names fro macros with var args. 2014-02-26 22:40:35 +00:00
Paul Sokolovsky 44739e280e Make DEBUG_printf() a proper function, implementation is port-dependent.
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
Paul Sokolovsky 520e2f58a5 Replace global "static" -> "STATIC", to allow "analysis builds". Part 2. 2014-02-12 18:31:30 +02:00
Paul Sokolovsky 723a6ed371 More GC debugging improvements. 2014-02-11 18:09:50 +02:00
Paul Sokolovsky c0a8374103 gc: Don't segfault if gc_realloc() fails. 2014-02-11 15:34:32 +02:00
Paul Sokolovsky af19cbd201 gc: Make debug output configurable, revamp test function.
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
Damien George 0004a84ec0 Revert "Move gc_collect to py/gc.c"
This reverts commit a215b09c0d.
2014-01-24 22:54:09 +00:00
mux a215b09c0d Move gc_collect to py/gc.c
* 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
Paul Sokolovsky fc5aac82cb Move BITS_PER_BYTE, BITS_PER_WORD to mpconfig.h for reuse. 2014-01-12 22:04:20 +02:00
Damien George d3ebe4829d Factor and simplify Makefile's and mpconfig, part 2. 2014-01-07 15:20:33 +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 d2c1a732e5 Call gc_free in gc_realloc after allocating new block. 2013-10-23 21:03:27 +01:00
Damien 8b3a7c2237 Fix func decls with no arguments: () -> (void). 2013-10-23 20:20:17 +01:00
Damien bb5316b905 gc: reserve first block; lexer: free vstr. 2013-10-22 21:12:29 +01:00
Damien fd8b6bcf55 Add gc_free function to force a block to be freed. 2013-10-22 20:26:36 +01:00
Damien eefcc79022 Clear ATBs on gc_init; better gc_info. 2013-10-22 15:25:25 +01:00
Damien dcced92c26 Add mark-sweep garbage collector. 2013-10-21 23:45:08 +01:00