mirror of
https://github.com/codex-storage/constantine.git
synced 2025-01-10 11:05:53 +00:00
4ff0e3d90b
* Lay out the refactoring objectives and tradeoffs * Refactor the 32 and 64-bit primitives [skip ci] * BigInts and Modular BigInts compile * Make the bigints test compile * Fix modular reduction * Fix reduction tests vs GMP * Implement montegomery mul, pow, inverse, WIP finite field compilation * Make FiniteField compile * Fix exponentiation compilation * Fix Montgomery magic constant computation for 2^64 words * Fix typo in non-optimized CIOS - passing finite fields IO tests * Add limbs comparisons [skip ci] * Fix on precomputation of the Montgomery magic constant * Passing all tests including 𝔽p2 * modular addition, the test for mersenne prime was wrong * update benches * Fix "nimble test" + typo on out-of-place field addition * bigint division, normalization is needed: https://travis-ci.com/github/mratsim/constantine/jobs/298359743 * missing conversion in subborrow non-x86 fallback - https://travis-ci.com/github/mratsim/constantine/jobs/298359744 * Fix little-endian serialization * Constantine32 flag to run 32-bit constantine on 64-bit machines * IO Field test, ensure that BaseType is used instead of uint64 when the prime can field in uint32 * Implement proper addcarry and subborrow fallback for the compile-time VM * Fix export issue when the logical wordbitwidth == physical wordbitwidth - passes all tests (32-bit and 64-bit) * Fix uint128 on ARM * Fix C++ conditional copy and ARM addcarry/subborrow * Add investigation for SIGFPE in Travis * Fix debug display for unsafeDiv2n1n * multiplexer typo * moveMem bug in glibc of Ubuntu 16.04? * Was probably missing an early clobbered register annotation on conditional mov * Note on Montgomery-friendly moduli * Strongly suspect a GCC before GCC 7 codegen bug (https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87139) * hex conversion was (for debugging) not taking requested order into account + inlining comment * Use 32-bit limbs on ARM64, uint128 builtin __udivti4 bug? * Revert "Use 32-bit limbs on ARM64, uint128 builtin __udivti4 bug?" This reverts commit 087f9aa7fb40bbd058d05cbd8eec7fc082911f49. * Fix subborrow fallback for non-x86 (need to maks the borrow)
99 lines
2.0 KiB
YAML
99 lines
2.0 KiB
YAML
# Travis config for Constantine
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language: c
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cache:
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directories:
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- nim-devel
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- nim-stable
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matrix:
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include:
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# Constantine only works with Nim devel
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# Build and test using both gcc and clang
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# Build and test on both x86-64 and ARM64
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# Ubuntu Bionic (18.04) is needed, it includes
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# GCC 7 codegen fixes to addcarry_u64.
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- dist: bionic
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arch: amd64
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env:
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- ARCH=amd64
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- CHANNEL=devel
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compiler: gcc
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- dist: bionic
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arch: arm64
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env:
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- ARCH=arm64
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- CHANNEL=devel
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compiler: gcc
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- dist: bionic
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arch: amd64
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env:
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- ARCH=amd64
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- CHANNEL=devel
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compiler: clang
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# On OSX we only test against clang (gcc is mapped to clang by default)
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- os: osx
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arch: amd64
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env:
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- ARCH=amd64
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- CHANNEL=devel
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compiler: clang
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fast_finish: true
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# Submodules are only for benchmarks, don't clone them
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git:
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submodules: false
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addons:
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apt:
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packages:
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- libgmp-dev
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homebrew:
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packages:
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- gmp
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before_install:
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- |
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if [ "${CHANNEL}" = stable ]; then
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BRANCH="v$(curl https://nim-lang.org/channels/stable)"
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else
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BRANCH="${CHANNEL}"
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fi
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install:
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# Detect caching of Nim compiler
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- |
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if [ ! -x "nim-${CHANNEL}/bin/nim" ]; then
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git clone -b "${BRANCH}" https://github.com/nim-lang/nim "nim-${CHANNEL}/"
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pushd "nim-${CHANNEL}"
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git clone --depth 1 https://github.com/nim-lang/csources csources/
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pushd csources
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sh build.sh
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popd
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rm -rf csources
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bin/nim c koch
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./koch boot -d:release
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./koch tools
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else
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pushd "nim-${CHANNEL}"
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git fetch origin "${BRANCH}"
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if [[ $(git merge FETCH_HEAD | grep -c "Already up to date.") -ne 1 ]]; then
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bin/nim c koch
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./koch boot -d:release
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./koch tools
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fi
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fi
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popd
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before_script:
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- export PATH="$PWD/nim-${CHANNEL}/bin${PATH:+:$PATH}"
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script:
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- nimble refresh
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- nimble install gmp stew
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- nimble test
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branches:
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except:
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- gh-pages
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