suspect-devices/circuitpython/py, branch v1.5.2CircuitPython - a Python implementation for teaching coding with microcontrollershttps://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=v1.5.22015-12-31T00:24:33+00:00py/map: In map lookup, check for fixed map independent of ordered map.2015-12-31T00:24:33+00:00Damien Georgedamien.p.george@gmail.com2015-12-31T00:19:28+00:00urn:sha1:6dde019d933175b5c2608b8da2239846e1730838
It's possible to have a fixed map that is properly hashed (ie not
simply ordered).
stmhal: Add struct qstr to block of qstrs needed for MICROPY_PY_STRUCT.2015-12-28T00:28:56+00:00Dave Hylandsdhylands@gmail.com2015-12-27T21:41:12+00:00urn:sha1:0dce9a21ced22ff4f7883177c24bf3358474dc98
Otherwise build fails if uctypes is disabled.
py/gc: Improve mark/sweep debug output.2015-12-27T18:40:36+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-27T17:50:34+00:00urn:sha1:3ea03a118880c9ffb6714049c0907a94b39d31a8
Previously, mark operation weren't logged at all, while it's quite useful
to see cascade of marks in case of over-marking (and in other cases too).
Previously, sweep was logged for each block of object in memory, but that
doesn't make much sense and just lead to longer output, harder to parse
by a human. Instead, log sweep only once per object. This is similar to
other memory manager operations, e.g. an object is allocated, then freed.
Or object is allocated, then marked, otherwise swept (one log entry per
operation, with the same memory address in each case).
py/map: Add fast-path for hashing of map index when it is a qstr.2015-12-26T21:15:47+00:00Damien Georgedamien.p.george@gmail.com2015-12-26T21:15:47+00:00urn:sha1:bbe8d51bd9ab0c848ee833000dcc93eb78bcbcad
Map indicies are most commonly a qstr, and adding a fast-path for hashing
of a qstr increases overall performance of the runtime.
On pyboard there is a 4% improvement in the pystone benchmark for a cost
of 20 bytes of code size. It's about a 2% improvement on unix.
py: Be more restrictive binding self when looking up instance attrs.2015-12-26T12:41:31+00:00Damien Georgedamien.p.george@gmail.com2015-12-26T12:41:31+00:00urn:sha1:78913211a9532ff952f5628c7c94848bd59a4a11
When looking up and extracting an attribute of an instance, some
attributes must bind self as the first argument to make a working method
call. Previously to this patch, any attribute that was callable had self
bound as the first argument. But Python specs require the check to be
more restrictive, and only functions, closures and generators should have
self bound as the first argument
Addresses issue #1675.
extmod/fsusermount: Move module qstrs to global pool from stmhal port.2015-12-25T17:22:16+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-25T17:11:37+00:00urn:sha1:b4c65c253fbd8d020df45ae585c9d1b97ef361a6py: Handle case of return within the finally block of try-finally.2015-12-24T12:47:39+00:00Damien Georgedamien.p.george@gmail.com2015-12-24T12:47:39+00:00urn:sha1:8047340d7532ec32bc9f2d603bffc0bc9544297f
Addresses issue #1636.
unix/unix_mphal: Raise KeyboardInterrupt straight from signal handler.2015-12-22T22:07:00+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-22T22:06:37+00:00urn:sha1:1c9210bc2b58303c1df2ff287f17d178b1a2772b
POSIX doesn't guarantee something like that to work, but it works on any
system with careful signal implementation. Roughly, the requirement is
that signal handler is executed in the context of the process, its main
thread, etc. This is true for Linux. Also tested to work without issues
on MacOSX.
py/objstr: Applying % (format) operator to bytes should return bytes, not str.2015-12-20T14:52:11+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-20T14:50:51+00:00urn:sha1:d50f649cf8a10c98085f10ef476d43e902458e3cpy/objstr: Make sure that b"%s" % b"foo" uses undecorated bytes value.2015-12-20T14:51:59+00:00Paul Sokolovskypfalcon@users.sourceforge.net2015-12-20T14:44:36+00:00urn:sha1:ef63ab5724dd7c5696ee5c07bf30ac7444df9fb6
I.e. the expected result for above is b"foo", whereas previously we got
b"b'foo'".