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2012-09-15update mips cancellation-point syscall asm with 7-arg and r25 fixesRich Felker-2/+5
these fixes were already made to the normal syscall asm but not the cancellation point version.
2012-09-09fix mips syscall_cp_asm code (saved register usage)Rich Felker-2/+2
2012-07-11mips clone: don't free stack space used to copy argRich Felker-1/+0
the mips abi reserves stack space equal to the size of the in-register args for the callee to save the args, if desired. this would cause the beginning of the thread structure to be clobbered...
2012-07-11fix mips clone() on real linux kernelRich Felker-4/+7
the old code worked in qemu app-level emulation, but not on real kernels where the clone syscall does not copy the register values to the new thread. save arguments on the new thread stack instead.
2012-07-11fix clone() on mips (args were in wrong order)Rich Felker-3/+2
with this change, threads on mips seem to be working
2012-07-11first attempt at making threads work on mipsRich Felker-0/+67