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security: audit entry for the riscv64 float32 GEMM kernel - #109
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v0.38.0 shipped gemmMicro6x16RVV without its SECURITY.md entry. Its wrapper bounds-checks kc*6, kc*16 and the 6x16 C tile before the call, behind useRVV; the fence test, which runs whichever gemm32 the CPU selects, passed on the X60, and CI's riscv64 lane runs it with V on. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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v0.38.0 shipped the riscv64 float32 GEMM kernel (
gemmMicro6x16RVV, #108) without itsSECURITY.mdaudit entry. This PR adds the entry. No code changes.gemmMicro32bounds-checks the kernel's whole reach before the call:pa[kc*6-1],pb[kc*16-1]anddst[5*ldc+15]. It sits behinduseRVV(V reported inAT_HWCAP).TestGemmMicroStaysInsideItsOperandsruns whichevergemm32the CPU selects, betweenPROT_NONEpages. It passed on a real SpacemiT X60 with the rest of the kernels suite and the root suite.🤖 Generated with Claude Code