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On 07/09/2012 02:23 PM, Christian Haake wrote:Yes, it is board specific. I run aHi, while implementing newlib stubs I'm wondering where I should implement fork(). I successfully implemented _sbrk in <pathtonewlib>/newlib/libc/sys/arm/syscalls.c but there is no function stub called _fork(void) Or can I simply add this function stub into this file?!? Can anybody give me a hint?I suspect you are adding bare board specific code. This would go in libgloss where there are already a number of stubs for fork() and other methods.
Thanks, I'll think of it in my future work.IMO there are some unfortunately named directories in libc/sys which appear to be generic CPU support but they are really for specific "systems." The sys/arm directory is questionably named because it is really support for the ARM Angel/RDI monitor. Mostly a confusing historical artifact at this point.
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