picolibc/picolibc 1.6.1

Version 1.6.1

on GitHub

Picolibc version 1.6.1

1. Code cleanups for time conversion funcs (Thanks to R. Diez)

2. Add '-fno-stack-protector' when supported by the C compiler to avoid trouble building with native Ubuntu GCC.

3. Bug fix for converting denorms with sscanf and strto{d,f,ld}.

4. Use __asm__ for inline asm code to allow building applications with --std=c18

5. Fix exit code for semihosting 'abort' call to make it visible to the hosting system.

6. Add strfromf and strfromd implementations. These are simple wrappers around sscanf, but strfromf handles float conversions without requiring a pass through 'double' or special linker hacks.