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AgeCommit message (Collapse)AuthorFilesLines
2014-05-06fixes vm leak. pages that faulted never decref'd their vmr so it wasn't reusedScott Beamer1-0/+1
2014-02-04Abandon MIPS convention for indicating syscall errors in register a3Andrew Waterman1-16/+16
2013-12-14Add -p flag: force physical memory addressingAndrew Waterman1-4/+6
2013-11-25Update to new privileged ISAAndrew Waterman1-8/+6
2013-09-11Add some syscallsAndrew Waterman1-2/+60
2013-08-18Limit program size to simplify RV32Andrew Waterman1-1/+1
2013-07-28use FATC, not PTBR, to flush addr translationsAndrew Waterman1-1/+1
2013-07-26New supervisor modeAndrew Waterman1-26/+8
2013-07-13Support Linux ABI and (optionally) virtual memoryAndrew Waterman1-0/+392