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Formal specification language for ISAs
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Author
2016-04-27
Make run_with_elf compile again
Kathy Gray
2016-04-27
cheri: add translation and bounds checking of PC via PCC. Slightly clunky imp...
Robert Norton
2016-04-26
Add more cases for translate_address to support enums
Kathy Gray
2016-04-26
print error case on translate address
Kathy Gray
2016-04-25
make pretty printer keep up with parser changes
Kathy Gray
2016-04-25
Make interpreter able to read registers during translate address and decode.
Kathy Gray
2016-04-22
Add address calculation wrapper to constrain and translate standard mips load...
Robert Norton
2016-04-21
Introduce wrapper function around MEMw* so that we can clear tags on non-capa...
Robert Norton
2016-04-19
cheri: zero all tags when loading memory from elf so that we don't get undefi...
Robert Norton
2016-04-19
Make value treatment on memory write calls uniform for function call vs assig...
Kathy Gray
2016-04-19
cheri: be sure to use unsigned comparison in CUnseal
Robert Norton
2016-04-19
use unsigned for register offset and signed for immediate offset when computi...
Robert Norton
2016-04-19
force link to prevent make from failing
Shaked Flur
2016-04-18
cheri: use signed() rather than casting to int as advised by kathy. This has ...
Robert Norton
2016-04-18
Fix bug where constraints were not getting simplified enough to check
Kathy Gray
2016-04-18
cheri: explicitly specify vector for comparison in cincoffset to work around ...
Robert Norton
2016-04-18
cheri: swap use of MEMr_tagged and MEMr_tagged_reserved in CLC which were swa...
Robert Norton
2016-04-18
cheri: fix encoding of CSCC which was short one bit (kathy investigating why ...
Robert Norton
2016-04-18
cheri: add support for ll/sc of data via capability instructions.
Robert Norton
2016-04-18
More fixes to interp with regards to warnings and debugging info
Kathy Gray
2016-04-18
cheri: fix inverted tag check for cptrcmp.
Robert Norton
2016-04-15
add cheri test for tagged memory.
Robert Norton
2016-04-15
signed comparison between nats is not sensible. cast to bit vector instead.
Robert Norton
2016-04-15
cseal: perform arithmetic using nats to avoid signed comparison. Should maybe...
Robert Norton
2016-04-15
cheri: explicitly zero extend regno when writing to cap cause because implici...
Robert Norton
2016-04-14
cheri: implement ll/sc of capabilities using placeholder functions to emulate...
Robert Norton
2016-04-14
cheri: use correct destination register for loads via capability.
Robert Norton
2016-04-14
add cheri make target analagous to mips
Robert Norton
2016-04-13
Copy run_with_elf to make run_with_elf_cheri and revert run_with_elf to mips ...
Robert Norton
2016-04-13
add tagr and tagw in mips_extras (will need to change these to make tag write...
Robert Norton
2016-04-13
Further CHERI implementation. Rename cursor to offset in line with ISA. Imple...
Robert Norton
2016-04-13
Put in a cast into slti
Kathy Gray
2016-04-13
cheri supporting run with elf
Kathy Gray
2016-04-13
Remove some warnings, in progress.
Kathy Gray
2016-04-13
add failing test from cheri test suite.
Robert Norton
2016-04-12
Change structure of n unification variables into doubly linked list. Remove b...
Kathy Gray
2016-04-12
Reduce warnings for interpreter. Removed all pattern match warnings for inter...
Kathy Gray
2016-03-30
Small missing cases in patterns
Kathy Gray
2016-03-16
more small fixes
Kathy Gray
2016-03-16
add def to full lexer
Kathy Gray
2016-03-16
Mistake in pre lexer fixed
Kathy Gray
2016-03-16
Fix case of missing undef options in compare
Kathy Gray
2016-03-10
small bug in is_one tag fixed
Kathy Gray
2016-03-09
Refine previous fix... tags can be subtle :(
Kathy Gray
2016-03-09
add elf file with capability instructions
Robert Norton
2016-03-09
Fix tag error on register as function parameter
Kathy Gray
2016-03-09
cheri sail: introduce functions for casting from cap. register to cap. struct...
Robert Norton
2016-03-08
missing file from last commit
Kathy Gray
2016-03-08
Return undefined value on reads of uninitialised memory
Kathy Gray
2016-03-08
Fix error in handling type abbreviations in LEXP type checker
Kathy Gray
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