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On Fri 16 May 2014 15:52:22 Ken Mandelberg wrote: > I have need to compile C code for the Motorola 68000 (not 68020) to run > on a 68000 simulator. I already have a cross gcc compiler that works, > but I'm missing the typical libc utility routines (sprintf, strcmp, > memcpy, etc). In other words I'm missing the routines that are OS > independent. > > I could use a standard Linux glibc or libc and just not use any of the > OS related routines (read, brk, etc), but I haven't found one built for > the 68000 (again, not the 68020), and the 68000 does not appear to be a > supported target of the current glibc source. > > Since I have a working gcc cross compiler, and the routines I want are > presumably architecture neutral I could just compile the subset if I > could deal with the building logistics. > > So any of these would help me: > > 1) A built 68000 glibc/libc (elf format binaries) > 2) A suggestion on how to configure the glibc build system to get 68000 > binaries > 3) A different mini libc compatible source library with just the OS/Arch > free routines. you might want to look at newlib: https://sourceware.org/newlib/ it's designed to run on bare metal -mike
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