printf/vsnprintf crashes while printing float values

[zhongcai.guo@qkmtech.com]

Hi,

I run RTEMS system on my Xilinx Zync7000 hardware but printf/vsnprintf crash my system in interrupt. I searched long time in Google, and it seems to be an issue in Newlib than RTEMS(i guess). Therefore i want to figure out whether it
is a fixed issued in Newlib but don't get the place to search closed/fixed bug. So i have no idea but send the email to ask for help. Any hints about the issue would be appreciate.




Best regards
Ceasar Guo
运控部 / MC
Email: zhongcai.guo@qkmtech.com

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