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* use __attribute__((const)) on arm __pthread_self functionRich Felker2012-02-251-1/+3
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* "optimize" arm __pthread_selfRich Felker2011-09-221-4/+1
| | | | | | actually this is just to avoid gcc being stupid and refusing to inline the function version, even when the size cost is essentially identical whether it's inlined or not.
* initial commit of the arm portRich Felker2011-09-181-0/+7
this port assumes eabi calling conventions, eabi linux syscall convention, and presence of the kernel helpers at 0xffff0f?0 needed for threads support. otherwise it makes very few assumptions, and the code should work even on armv4 without thumb support, as well as on systems with thumb interworking. the bits headers declare this a little endian system, but as far as i can tell the code should work equally well on big endian. some small details are probably broken; so far, testing has been limited to qemu/aboriginal linux.