suspect-devices/circuitpython/py/mpprint.c, branch 4.1.x CircuitPython - a Python implementation for teaching coding with microcontrollers https://git.suspectdevices.com/suspect-devices/circuitpython/atom?h=4.1.x 2017-12-07T08:31:14+00:00 py/mpprint: Fix "%x" vs "%X" regression introduced in previous commit. 2017-12-07T08:31:14+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-12-07T08:31:14+00:00 urn:sha1:f5e097021ce95cf4398f89c4f4268efbc5717b89 py/mpprint: Support "%lx" format on 64-bit systems. 2017-12-07T08:07:18+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-12-07T08:00:23+00:00 urn:sha1:5a10e63543cae424a71f93ea95b79d34df095832 Before that, the output was truncated to 32 bits. Only "%x" format is handled, because a typical use is for addresses. This refactor actually decreased x86_64 code size by 30 bytes. py/mpprint: Make "%p" format work properly on 64-bit systems. 2017-12-07T07:06:07+00:00 Paul Sokolovsky pfalcon@users.sourceforge.net 2017-12-07T07:04:54+00:00 urn:sha1:5f8ad284f81c3f51be9b3d00ea9fee21ba727a97 Before, the output was truncated to 32 bits. py/mpprint: Only check for null string printing when NDEBUG not defined. 2017-10-04T07:07:32+00:00 Damien George damien.p.george@gmail.com 2017-10-04T07:07:32+00:00 urn:sha1:23faf88cab10a216eb24a30b4f33edd17183522c Printing "(null)" when a NULL string pointer is passed to %s is a debugging feature and not a feature that's relied upon by the code. So it only needs to be compiled in when debugging (such as assert) is enabled, and saves roughy 30 bytes of code when disabled. This patch also fixes this NULL check to not do the check if the precision is specified as zero. all: Use the name MicroPython consistently in comments 2017-07-31T08:35:40+00:00 Alexander Steffen devel.20.webmeister@spamgourmet.com 2017-06-30T07:22:17+00:00 urn:sha1:55f33240f3d7051d4213629e92437a36f1fac50e There were several different spellings of MicroPython present in comments, when there should be only one. py/mpprint: Remove unreachable check for neg return of mp_format_float. 2017-06-30T02:10:50+00:00 Damien George damien.p.george@gmail.com 2017-06-30T02:10:50+00:00 urn:sha1:adf22c19aee53222b116928581b4d4a009d3af55 py/mpprint: Fix int formatting so "+" is printed for 0-valued integer. 2017-03-15T06:25:12+00:00 Damien George damien.p.george@gmail.com 2017-03-15T06:25:12+00:00 urn:sha1:d65371538d8ecdc64691f1c522b5b9ecc1299c7f py/mpprint: Add assertion for, and comment about, valid base values. 2016-12-28T01:45:33+00:00 Damien George damien.p.george@gmail.com 2016-12-28T01:45:33+00:00 urn:sha1:44bf8e1f2b3a66e8da09331ac016fa7922d8453c py/objint: Use size_t for arguments that measure bytes/sizes. 2016-10-11T02:20:11+00:00 Damien George damien.p.george@gmail.com 2016-10-11T02:20:11+00:00 urn:sha1:6dff3df501242d106590a48b5ed382b01a97baea py/mpprint: Fail an assertion with unsupported format specifiers. 2016-09-01T08:09:44+00:00 Delio Brignoli brignoli.delio@gmail.com 2016-08-20T08:51:28+00:00 urn:sha1:f98bb2ddcbfed7033ae93ae8fe98b0540a9fb42f Arguments of an unknown type cannot be skipped and continuing to parse a format string after encountering an unknown format specifier leads to undefined behaviour. This patch helps to find use of unsupported formats.