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2015-04-19remove invalid PLT calls from microblaze asmRich Felker1-0/+3
analogous to commit 646cb9a4a04e5ed78e2dd928bf9dc6e79202f609 for sh.
2014-07-08fix typo in microblaze setjmp asmRich Felker1-1/+1
r24 was wrongly being saved at a misaligned offset of 30 rather than the correct offset of 40 in the jmp_buf. the exact effects of this error have not been studied, but it's clear that the value of r24 was lost across setjmp/longjmp and the saved values of r21 and/or r22 may also have been corrupted.
2012-09-29microblaze portRich Felker2-0/+58
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.