sprintf misbehaving with floats
Fri Jul 3 07:42:00 GMT 2015
On 02.07.2015 19:58, Kline, Matthew wrote:
> I'm currently working on building it myself with debug symbols so I can pick
> things apart more, but in the meantime, does anybody have an idea of what could
> be going on?
You may be interested in my "bleeding-edge-toolchain" compilation, that
has slightly better combination of newlib options for MCUs, disables C++
exceptions and has debug symbols in the libraries.
As for your original problem - I never saw such problem, but something
very similar can be caused by _NOT_ aligning stacks to double word
boundary (8 bytes).
More information about the Newlib