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implement PUM functionality
[riscv-isa-sim.git]
/
riscv
/
mmu.cc
2016-03-02
Andrew Waterman
implement PUM functionality
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2016-03-02
Andrew Waterman
sptbr now a holds a PPN, not an address
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2016-03-02
Andrew Waterman
WIP on priv spec v1.9
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2016-02-04
Andrew Waterman
Actually refill ITLB on ITLB miss
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2015-11-13
Andrew Waterman
Generate device tree for target machine
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2015-10-13
Andrew Waterman
Fix --dc flag
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2015-09-25
Andrew Waterman
Refactor memory access code; add MMIO support
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2015-09-25
Andrew Waterman
Use enum instead of two bools to denote memory access...
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2015-05-09
Andrew Waterman
Upgrade to privileged architecture 1.7
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2015-04-26
Andrew Waterman
Fix I$ simulator hit count
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2015-04-04
Andrew Waterman
Support setting ISA/subsets with --isa flag
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2015-03-27
Andrew Waterman
New virtual memory implementation (Sv39)
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2015-03-14
Andrew Waterman
Don't set dirty/referenced bits w/o permission
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2015-03-13
Andrew Waterman
Implement PTE referenced/dirty bits
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2015-03-13
Andrew Waterman
Update to new privileged spec
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2015-01-02
Andrew Waterman
Reduce dependences on auto-generated code
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2014-12-05
Andrew Waterman
Set badvaddr on instruction page faults
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2014-01-21
Quan Nguyen
Merge branch 'confprec'
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2014-01-14
Andrew Waterman
Improve performance for branchy code
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2013-12-17
Andrew Waterman
Speed things up quite a bit
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2013-08-12
Andrew Waterman
Instructions are no longer member functions
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2013-07-27
Andrew Waterman
New supervisor mode
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2013-07-26
Andrew Waterman
Generate instruction decoder dynamically
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2013-03-30
Andrew Waterman
add load-reserved/store-conditional instructions
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2013-03-26
Andrew Waterman
add BSD license
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2013-03-26
Andrew Waterman
truncate effective addresses in rv32
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2013-02-15
Andrew Waterman
don't store host pointers in soft TLB
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2013-02-13
Andrew Waterman
clean up fetch-execute loop a bit
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2013-02-13
Andrew Waterman
add I$/D$/L2$ simulators
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2012-03-24
Andrew Waterman
new supervisor mode
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2012-01-31
Andrew Waterman
don't set badvaddr for instruction access faults
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2012-01-24
Andrew Waterman
check that virtual addresses are sign-extended
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2011-11-01
Andrew Waterman
Fixed tight coupling of host and target page size
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2011-06-20
Andrew Waterman
temporary undoing of renaming
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2011-06-13
Andrew Waterman
[sim] renamed to riscv-isa-run
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2011-06-12
Andrew Waterman
[xcc] tlb now stores host addresses
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2011-06-11
Andrew Waterman
[xcc] cleaned up mmu code
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2011-05-16
Andrew Waterman
[sim,pk] cleanups & initial virtual memory support
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