Re: RFD: selective linking of floating point support for *printf / *scanf

2014-10-07 Thread Joern Rennecke
On 18 August 2014 11:35, Joey Ye wrote: > Joern, there is https://sourceware.org/ml/newlib/2014/msg00166.html, > which is already in newlib mainline. I think it solves the same issue > in a slight different approach. > > Does it work for you? No, this is completely besides the point. avr-libc ha

Re: RFD: selective linking of floating point support for *printf / *scanf

2014-08-18 Thread Joey Ye
Joern, there is https://sourceware.org/ml/newlib/2014/msg00166.html, which is already in newlib mainline. I think it solves the same issue in a slight different approach. Does it work for you? Thanks, Joey On Thu, Aug 14, 2014 at 4:52 PM, Joern Rennecke wrote: > For embedded targets with small

RFD: selective linking of floating point support for *printf / *scanf

2014-08-14 Thread Joern Rennecke
For embedded targets with small memories and static linking, the size of functions like *printf and their dependencies is painful, particularily for targets that need software floating point. avr-libc has long had a printf / scanf implementation that by default does not include floating point supp