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circuitpython/py
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Damien George 516b09efc3 py, gc: Further reduce heap fragmentation with new, faster gc alloc. 
The heap allocation is now exactly as it was before the "faster gc
alloc" patch, but it's still nearly as fast.  It is fixed by being
careful to always update the "last free block" pointer whenever the heap
changes (eg free or realloc).

Tested on all tests by enabling EXTENSIVE_HEAP_PROFILING in py/gc.c:
old and new allocator have exactly the same behaviour, just the new one
is much faster.
2014-08-28 23:06:38 +01:00
..
argcheck.c
Merge branch 'master' of https://github.com/micropython/micropython
2014-05-06 16:52:35 +00:00
asmthumb.c
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
asmthumb.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
asmx64.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
asmx64.h
py, compiler: Improve passes; add an extra pass for native emitter.
2014-05-07 17:24:22 +01:00
bc0.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
bc.h
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
binary.c
py: binary.c: Properly implement alignment for native unpacked structs.
2014-08-10 23:21:08 +03:00
binary.h
binary: Factor out mp_binary_set_int().
2014-07-05 23:54:03 +03:00
builtin.c
py: Consolidate min/max functions into one, and add key= argument.
2014-08-24 19:14:09 +01:00
builtin.h
modzlibd: Decompress part of "zlib" module, based on miniz tinfl.c .
2014-08-13 00:26:19 +03:00
builtinevex.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
builtinimport.c
py: Implement __file__ attribute for modules.
2014-07-28 21:21:59 +03:00
builtintables.c
py: Put SystemExit in builtin namespace.
2014-08-16 14:32:06 +01:00
builtintables.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
compile.c
py: Fix typing of viper locals; allow default types in annotation.
2014-08-15 22:39:08 +01:00
compile.h
py: Rename BYTE_CODE to BYTECODE (this was missed in previous rename).
2014-05-12 22:35:37 +01:00
emit.h
py: Allow viper to have type annotations.
2014-08-15 16:45:41 +01:00
emitbc.c
py: Allow viper to have type annotations.
2014-08-15 16:45:41 +01:00
emitcommon.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
emitcpy.c
py: Allow viper to have type annotations.
2014-08-15 16:45:41 +01:00
emitglue.c
py: Fix line number printing for file with 1 line.
2014-08-26 23:35:57 +01:00
emitglue.h
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
emitinlinethumb.c
py: Allow viper to have type annotations.
2014-08-15 16:45:41 +01:00
emitnative.c
py: Code clean-up in native emitter; improve thumb native calls.
2014-08-16 22:31:57 +01:00
emitpass1.c
py: Improvements to native emitter.
2014-06-30 05:17:25 +01:00
formatfloat.c
formatfloat.c: Typo fix in comment.
2014-07-17 20:45:58 +03:00
formatfloat.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
gc.c
py, gc: Further reduce heap fragmentation with new, faster gc alloc.
2014-08-28 23:06:38 +01:00
gc.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
grammar.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
lexer.c
py: Change lexer stream API to return bytes not chars.
2014-07-30 11:46:05 +01:00
lexer.h
py: Change lexer stream API to return bytes not chars.
2014-07-30 11:46:05 +01:00
lexerstr.c
py: Change lexer stream API to return bytes not chars.
2014-07-30 11:46:05 +01:00
lexerunix.c
py: Change lexer stream API to return bytes not chars.
2014-07-30 11:46:05 +01:00
lexerunix.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
makeqstrdata.py
Bring the C and Python compute_hash functions into consistency
2014-06-07 07:06:18 +10:00
malloc.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
map.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
misc.h
py: Add generic helper to align a pointer.
2014-07-12 15:57:28 +03:00
mkenv.mk
py, mk: Revert change where build variables set with ?=.
2014-06-07 13:14:45 +01:00
mkrules.mk
Merge branch 'teensy-new' of github.com:dhylands/micropython into dhylands-teensy-new
2014-07-02 13:42:37 +01:00
modarray.c
py: Allow to disable array module and bytearray type.
2014-06-27 21:02:04 +03:00
modcmath.c
py, modcmath: Fix doc comment, and add some more of them.
2014-08-11 22:19:44 +00:00
modcollections.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
modgc.c
doc: Document gc, sys, math, cmath.
2014-08-10 17:50:28 +01:00
modio.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
modmath.c
doc: Document gc, sys, math, cmath.
2014-08-10 17:50:28 +01:00
modmicropython.c
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
2014-07-31 10:49:14 +01:00
modstruct.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
modsys.c
doc: Fix up a few docs in sys module.
2014-08-10 17:53:43 +01:00
mpconfig.h
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
mpz.c
py: Fix bug in mpn_shl (multi-prec int shift left).
2014-08-07 14:27:48 +00:00
mpz.h
py: Improve handling of long-int overflow.
2014-07-31 13:41:43 +00:00
nlr.h
py: Support arm and thumb ARM ISAs, in addition to thumb2.
2014-06-22 01:40:45 +03:00
nlrsetjmp.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
nlrthumb.S
py: Support arm and thumb ARM ISAs, in addition to thumb2.
2014-06-22 01:40:45 +03:00
nlrx64.S
unix: Create __bss_start and _end symbols for Mach-O targets.
2014-05-12 00:13:10 +02:00
nlrx86.S
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
obj.c
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
obj.h
py: Improve efficiency of MP_OBJ_IS_STR_OR_BYTES.
2014-08-27 09:20:30 +01:00
objarray.c
objarray: Implement equality testing between arrays and other buffers.
2014-08-10 16:22:57 +03:00
objarray.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objbool.c
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
2014-07-31 10:49:14 +01:00
objboundmeth.c
objboundmeth: If detailed reporting enabled, print object content.
2014-05-11 02:27:42 +03:00
objcell.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objclosure.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objcomplex.c
py: Add .real and .imag attributes to complex numbers.
2014-08-12 19:57:52 +01:00
objdict.c
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
2014-07-31 10:49:14 +01:00
objenumerate.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objexcept.c
stmhal: Make enable_irq and disable_irq inline functions.
2014-08-25 13:24:33 +01:00
objfilter.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objfloat.c
py: Separate MICROPY_PY_BUILTINS_COMPLEX from MICROPY_PY_BUILTINS_FLOAT.
2014-06-20 18:00:23 +03:00
objfun.c
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
objfun.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objgenerator.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objgenerator.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objgetitemiter.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objint_longlong.c
py: Make long ints hashable.
2014-07-24 14:21:37 +01:00
objint_mpz.c
py: Improve handling of long-int overflow.
2014-07-31 13:41:43 +00:00
objint.c
py: Improve efficiency of MP_OBJ_IS_STR_OR_BYTES.
2014-08-27 09:20:30 +01:00
objint.h
py: Make long ints hashable.
2014-07-24 14:21:37 +01:00
objlist.c
py: Fix mult by negative number of tuple, list, str, bytes.
2014-08-13 13:22:24 +01:00
objlist.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objmap.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objmodule.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objmodule.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objnamedtuple.c
Rename configuration variables controling Python features.
2014-05-24 23:03:12 +01:00
objnone.c
py: Rename MP_OBJ_NOT_SUPPORTED to MP_OBJ_NULL.
2014-05-21 19:42:43 +01:00
objobject.c
py: Initial attempts to actually allow implementing __new__ in Python.
2014-05-22 00:32:00 +03:00
objproperty.c
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
2014-06-01 13:32:54 +01:00
objrange.c
py: Improve range: add len, subscr, proper print.
2014-08-12 19:41:18 +01:00
objreversed.c
py: Implement builtin reversed() function.
2014-08-12 18:33:40 +01:00
objset.c
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
2014-07-31 10:49:14 +01:00
objslice.c
Rename bultins config variables to MICROPY_PY_BUILTINS_*.
2014-06-01 13:32:54 +01:00
objstr.c
py: Improve efficiency of MP_OBJ_IS_STR_OR_BYTES.
2014-08-27 09:20:30 +01:00
objstr.h
py: Change hash and len members of str from 16 bit to full word.
2014-08-22 18:34:28 +01:00
objstringio.c
py: Change stream protocol API: fns return uint; is_text for text.
2014-07-27 22:38:58 +01:00
objstrunicode.c
py: Make MP_OBJ_NEW_SMALL_INT cast arg to mp_int_t itself.
2014-07-31 10:49:14 +01:00
objtuple.c
py: Fix mult by negative number of tuple, list, str, bytes.
2014-08-13 13:22:24 +01:00
objtuple.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
objtype.c
py: Add dispatch for user defined ==, >, <=, >=.
2014-08-26 09:31:26 +01:00
objtype.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
objzip.c
py: Use mp_arg_check_num in more places.
2014-05-11 18:37:21 +01:00
opmethods.c
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
parse.c
py: Allow viper to have type annotations.
2014-08-15 16:45:41 +01:00
parse.h
parser: Convert (u)int to mp_(u)int_t.
2014-07-03 14:13:33 +01:00
parsehelper.c
lexer: Convert type (u)int to mp_(u)int_t.
2014-07-03 13:47:47 +01:00
parsehelper.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
parsenum.c
parser: Convert (u)int to mp_(u)int_t.
2014-07-03 14:13:33 +01:00
parsenum.h
parser: Convert (u)int to mp_(u)int_t.
2014-07-03 14:13:33 +01:00
parsenumbase.c
parser: Convert (u)int to mp_(u)int_t.
2014-07-03 14:13:33 +01:00
parsenumbase.h
parser: Convert (u)int to mp_(u)int_t.
2014-07-03 14:13:33 +01:00
pfenv_printf.c
py: Make print() accept "file" argument, and actually print to stream.
2014-07-19 21:27:22 +03:00
pfenv.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
pfenv.h
py: Make print() accept "file" argument, and actually print to stream.
2014-07-19 21:27:22 +03:00
py-version.sh
- Let the build environment decide about the toolchain to be used, in case
2014-06-07 09:16:42 +02:00
py.mk
modzlibd: Decompress part of "zlib" module, based on miniz tinfl.c .
2014-08-13 00:26:19 +03:00
qstr.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
qstr.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
qstrdefs.h
py: Add dispatch for user defined ==, >, <=, >=.
2014-08-26 09:31:26 +01:00
repl.c
py: Include mpconfig.h before all other includes.
2014-06-21 22:43:22 +03:00
repl.h
Tidy up some configuration options.
2014-05-21 20:32:59 +01:00
runtime0.h
py: Code clean-up in native emitter; improve thumb native calls.
2014-08-16 22:31:57 +01:00
runtime.c
py: Code clean-up in native emitter; improve thumb native calls.
2014-08-16 22:31:57 +01:00
runtime.h
py: Fix bug where GC collected native/viper/asm function data.
2014-08-24 16:28:17 +01:00
scope.c
py: Clean up and simplify functions in scope; add STATIC in compiler.
2014-08-15 14:30:52 +01:00
scope.h
Add license header to (almost) all files.
2014-05-03 23:27:38 +01:00
sequence.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
showbc.c
py: Improve encoding scheme for line-number to bytecode map.
2014-07-31 16:12:01 +00:00
smallint.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
smallint.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
stackctrl.c
stackctrl: Add "mp_" prefix.
2014-07-01 02:14:08 +03:00
stackctrl.h
stackctrl: Add "mp_" prefix.
2014-07-01 02:14:08 +03:00
stream.c
py: Small cleanup in stream.c.
2014-08-22 18:30:02 +01:00
stream.h
stream: Factor out mp_stream_write() method to write a memstring to stream.
2014-07-13 23:14:32 +03:00
unicode.c
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
unicode.h
Rename machine_(u)int_t to mp_(u)int_t.
2014-07-03 13:25:24 +01:00
vm.c
py: Fix line number printing for file with 1 line.
2014-08-26 23:35:57 +01:00
vmentrytable.h
Fix some unused variables, and silence a clang warning about initialization override in vmentrytable.h
2014-05-12 09:06:18 +02:00
vstr.c
vstr: Restore bytestr compatibility.
2014-06-27 00:04:18 +03:00