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* make arch __clone backends hiddenRich Felker2018-09-121-0/+1
| | | | | these are not a public interface and are not intended to be callable from anywhere but the public clone function or other places in libc.
* clone: make clone a wrapper around __cloneBobby Bingham2014-02-091-4/+1
| | | | | | | | | | | | The architecture-specific assembly versions of clone did not set errno on failure, which is inconsistent with glibc. __clone still returns the error via its return value, and clone is now a wrapper that sets errno as needed. The public clone has also been moved to src/linux, as it's not directly related to the pthreads API. __clone is called by pthread_create, which does not report errors via errno. Though not strictly necessary, it's nice to avoid clobbering errno here.
* fix order of syscall args for microblaze clone syscallRich Felker2012-10-191-3/+2
| | | | | with this commit, based on testing with patches to qemu which are not yet upstream,
* microblaze portRich Felker2012-09-291-0/+33
based on initial work by rdp, with heavy modifications. some features including threads are untested because qemu app-level emulation seems to be broken and I do not have a proper system image for testing.