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Author	SHA1	Message	Date
weaselbotandandrew	a053b92911	Add basic Gitea Actions CI workflow (#6) ... Closes #5 Adds a Gitea Actions workflow that runs pre-commit checks and builds/tests the project on clang and gcc for both amd64 and arm64. weaseljson is checked out, built, and installed locally because weaseldb depends on it via `find_package(weaseljson REQUIRED)`. Also switches the llhttp FetchContent declaration from a tarball URL to a git repository pinned to the same release commit. The tarball redirect goes through codeload.github.com, which can be blocked in restricted network environments; using git keeps the fetch on github.com. Reviewed-on: #6 Co-authored-by: Weaselbot <weaselbot@weaselab.dev> Co-committed-by: Weaselbot <weaselbot@weaselab.dev>	2026-06-30 20:36:37 +00:00
weaselbot	14f8552906	Apply clang-format to ARM histogram code ... Pre-commit's clang-format hook reformatted the AArch64 NEON histogram bucket updates so the project style checks pass. No functional change.	2026-06-26 11:12:10 -04:00
weaselbot	c71bdf13c4	Align AArch64 histogram parameter formatting with project style ... Minor whitespace fix so the NEON function signature matches the existing AVX function's indentation.	2026-06-26 11:09:08 -04:00
weaselbot	a0d64afd6f	Fix ARM64 assembly size directive in cpu_work.cpp ... The GNU assembler expects `.size symbol, .-symbol`. The previous `.size spend_cpu_cycles, spend_cpu_cycles` expression is not a constant and breaks compilation on AArch64 Linux. Use the correct form so the project builds on ARM64.	2026-06-26 11:08:20 -04:00
weaselbot	a377772e63	Use AArch64 NEON intrinsics for histogram bucket updates ... Replace the scalar ARM fallback in update_histogram_buckets with a NEON implementation that processes two buckets per iteration, matching the existing AVX path. The wrapper now dispatches to the SIMD path on both x86-64 and AArch64 and falls back to scalar code on other architectures.	2026-06-26 11:08:03 -04:00
weaselbot	d7de96ef94	Support building on ARM by providing scalar histogram fallback ... The metrics histogram update code unconditionally included <immintrin.h> and used __attribute__((target("avx"))) SSE/AVX intrinsics, which only exist on x86-64. This prevented the project from compiling on ARM64. Guard the x86-64 SIMD implementation and the <immintrin.h> include with an architecture check, and add a portable scalar fallback for non-x86-64 platforms (e.g., ARM64). A thin wrapper function keeps the call sites unchanged and preserves the AVX fast path on x86-64. Closes #3	2026-06-26 10:49:53 -04:00