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82640e7a4b
* riscv: added grift as submodule
* added macaw-riscv project
* make arch polykinded everywhere in macaw base
* stubbed out riscv_info
* update grift
* started on RISCVReg
* started on RISCVReg
* RegisterInfo instance for RISCVReg (a few unimplemented fields)
* filled out archRegSet
* filled out withArchConstraints, archAddrWidth, and archEndianness
* added Arch module
* RISCV initialBlockRegs
* preliminary work on disassembleFn
* wip: disassembleFn
* made things more lens-y
* wip: disassemble instruction
* finished disassembly of grift assignment statements
* separated out DisInstM into separate module
* disassembly wip
* finished disassembleBlock
* Finished riscvDisassembleFn
* bump grift submodule
* made macaw discovery poly-kinded
* added risc-v test suite
* added risc-v test suite
* fixed macaw semantics to hardware x0 to constant value 0
* added riscvPreserveReg based on assembler's manual
* riscvDemandContext
* successfully disassembled a block!
* enhanced tests to allow optional entry point spec
* stubbed out identifyCall
* stubbed out identifyReturn
* passing initial test
* added checkForReturnAddr stub
* fleshed out identifyCall and identifyReturn
* update grift submodule
* bug fix and exception handling
* added EXC register, which tracks whether or not we've attempted to
read from/write to any system registers.
* Replaced custom CSR type with GRIFT's (but we're not using it
currently)
* added better show instance for GPRs we should migrate this to a
GRIFT pretty printer at some point)
* Fixed a vicious bug in the semantics; unsigned and signed LT were
getting swapped in translation
* added pattern synonyms for GPRs
* improved docs and fixed RISCVReg bug (GP was 3 instead of 4)
* changed undefineds to errors
* changed RISCV class to RISCVConstraints
* wrapped GRIFT's "RV" parameter in a type to remove the need to make
macaw architecture parameter polykinded
* rolled back all changes to macaw base that made things poly-kinded
* reverted two more macaw core changes, updated license, removed old PPC test
* macaw: update to upstream changes in bv-sized and grift
* address code review comments
* macaw-riscv: expose fewer modules
* Update RISCVTermStmt definition
* Update riscv_info. macaw-riscv now builds against master
* Update bv-sized and cabal freeze files
* Update cabal freeze files with satisfying lens version
* Get tests building
* Fix printf runtime error
* Add simpler tests
* Change RISCV target version and update grift pointer
[skip ci]
* Compressed branch test passes
[skip ci]
* Add additional small tests
[skip ci]
* Introduce a syscall PrimFn
* Syscalls now correctly classified
* Fix return regs from syscall
* Extract syscall arguments
* Update expected riscv test results
* Add macaw-riscv build + test to CI
* Get building with GHC 9.0.2
* Revert "Update cabal freeze files with satisfying lens version"
This reverts commit 4aa95c19c3.
* Install softfloat in CI
* Update Grift
* Some initial cleanup
* More cleanup
* Resolve FIXME on getReg
* Detect and only accept rv64gc rvreprs
* Address Tristan's PR comments
* Update Grift pointer
* Add info on installing Softfloat to README for macaw-riscv
* Add missing submodule step to softfloat build instructions
Co-authored-by: Ben Selfridge <benselfridge@000279.local>
Co-authored-by: Valentin Robert <val@galois.com>
31 lines
1.5 KiB
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31 lines
1.5 KiB
Plaintext
Copyright (c) 2020, Ben Selfridge
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of Ben Selfridge nor the names of other
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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