Andy Ross a4537cb0d3 libc/printf: Unify & simplify number printing ... Hex, octal and decimal all had separately implemented reduction loops to generate strings. With only a little work these can all be unified to a single implementation that works with an arbitrary base. Performance is probably a little lower owing to the fact that hex/octal now requires a division per character, and the extra "reverse the string" trick at the end of the conversion. But code size savings are substantial. Change-Id: I11ff376aeca1483f974d328271e19918221b2a41 Signed-off-by: Andy Ross <andrew.j.ross@intel.com>		2016-09-10 00:48:59 +00:00
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minimal	libc/printf: Unify & simplify number printing	2016-09-10 00:48:59 +00:00
newlib	nios2: Kconfig: remove some unused config options	2016-06-10 15:22:42 +00:00
Makefile	cleanup libc kconfig and use choice	2016-02-05 20:15:25 -05:00