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* add support for init/finit (constructors and destructors)Rich Felker2012-02-069-7/+56
| | | | | | | | | | this is mainly in hopes of supporting c++ (not yet possible for other reasons) but will also help applications/libraries which use (and more often, abuse) the gcc __attribute__((__constructor__)) feature in "C" code. x86_64 and arm versions of the new startup asm are untested and may have minor problems.
* initial commit of the arm portRich Felker2011-09-181-0/+13
| | | | | | | | | | | | | 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.
* cleanup comment cruft in startup codeRich Felker2011-02-211-1/+0
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* make startup code PIE-compatibleRich Felker2011-02-211-2/+4
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* shave off 2 bytes from crt1.o _startRich Felker2011-02-201-2/+2
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* Port musl to x86-64. One giant commit!Nicholas J. Kain2011-02-151-0/+16
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* initial check-in, version 0.5.0 v0.5.0Rich Felker2011-02-124-0/+17