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AgeCommit message (Expand)AuthorFilesLines
2016-04-30ERET -> xRET; change memory mapAndrew Waterman1-1/+1
2016-02-28WIP on priv spec v1.9Andrew Waterman1-24/+10
2015-09-20Remove Hwacha v3 supportAndrew Waterman1-82/+0
2015-07-05New M-mode timers; don't use sscratch in M-modeAndrew Waterman1-23/+27
2015-05-09Update to privileged architecture version 1.7Andrew Waterman2-48/+5
2015-03-17Merge [shm]call into ecall, [shm]ret into eretAndrew Waterman1-1/+1
2015-03-16clean up pt and vector environmentsYunsup Lee2-166/+144
2015-01-09Add LICENSEAndrew Waterman1-0/+2
2015-01-04Avoid deprecated "b" pseudo-op; use "j" insteadAndrew Waterman1-3/+3
2014-02-27enable interrupts *after* setting the evec registerYunsup Lee1-1/+1
2014-02-25make physical timer env work againYunsup Lee1-23/+45
2013-11-24Update to new privileged modeAndrew Waterman1-15/+15
2013-11-13split out envs from riscv-testsYunsup Lee2-0/+203