WAMR-2.4.0

Breaking Changes

• Refactor copy callstack feature (#4401)
• Enable WAMR_BUILD_WASI_EPHEMERAL_NN by default (#4381)
• Enable aot memory64 sw bounds checks by default (#4350)

New Features

• Support extended constant expressions (#4432)
• Shared heap enhancements for Interpreter and AOT (#4400)

Bug Fixes

• posix os_socket_addr_resolve: return the consistent max_info_size (#4467)
• fix a wamrc debug mode compile issue (#4470)
• wasi-nn: do not pretend to support legacy abi in openvino and llamacpp (#4468)
• appease a few compiler warnings (-Wstrict-prototypes) (#4465)
• enable aux stack frame for aot compiler fuzz test (#4462)
• improve logic of heap_type validation when ref.null (#4372)
• wasi_nn_llamacpp.c: explicitly reject unimplemented input index (#4446)
• wasi: avoid user-triggerable 0-sized allocations (#4452)
• Fix socket shutdown (#12) (#4449)
• wasi_nn_llamacpp.c: validate input tensor type/dimensions (#4442)
• wasi_nn_llamacpp.c: reject invalid graph and execution context (#4422)
• wasi_nn_openvino.c: avoid self-assignment warning (#4434)
• Fix potential integer overflow issues (#4429)
• Improve run.py of regression (#4417)
• wasi-nn: reduce code duplication a bit (#4433)
• Refactor AOTObjectData definition to use a forward declaration (#4428)
• CI: revert SGX retry attempts (#4421)
• loader: fix a potential overflow issue (#4427)
• wasi_nn_openvino.c: fix a debug build (#4416)
• Fix few shadow warnings (#4409)
• wasi_nn_llamacpp.c: remove an unused variable (#4415)
• wasi_nn_llamacpp.c: fix buffer overruns in set_input (#4420)
• wasi-nn: make the host use the wasi_ephemeral_nn version of tensor_data (#4411)
• Collective fix (#4413)
• fix bug in bh_vector when extending (#4414)
• wasi_nn_llamacpp.c: make this compilable (#4403)
• Fix handling of non-nullable global_type during global import (#4408)
• loader: add type index checking (#4402)
• wasi_nn_tensorflowlite.cpp: fix get_output return size (#4390)
• wasi-nn: fix context lifetime issues (#4396)
• CI: fix the description of upload_url (#4407)
• wamr-wasi-extensions/socket: disable reference-types (#4392)
• wasi_nn_openvino.c: implement multiple models per instance (#4380)
• Improve spec test execution by adding retry logic for transient errors (#4393)
• wasi-nn: add minimum serialization on WASINNContext (#4387)
• deprecate legacy WAMR-specific "wasi_nn" module (#4382)
• wasi-nn: fix tensor_data abi for wasi_ephemeral_nn (#4379)
• core/iwasm/libraries/wasi-nn/test: use the correct version of keras (#4383)
• Fix several issues related to night-run CI and test scripts. (#4385)
• wasi_nn_tensorflowlite.cpp: reject non-fp32 input earlier (#4388)
• core/iwasm/libraries/wasi-nn/test/build.sh: add a tip for intel mac (#4389)
• wasi-nn: don't try to deinit uninitialized backend (#4375)
• wasi-nn: apply the shared library hack to darwin as well (#4374)
• add nn-cli example (#4373)
• wasi_nn_openvino.c: remove pre/postprocessing and layout assumptions (#4361)
• send an empty/error reply from server (#4362)
• wasi_nn_openvino.c: add a missing buffer overflow check in get_output (#4353)
• wasi_ephemeral_nn.h: prefix identfiers to avoid too generic names (#4358)
• wamr-wasi-extensions: add lib-socket things (#4360)
• wasi_nn_openvino.c: remove broken xml check (#4365)
• add validation for array type in load_init_expr(GC only) (#4370)
• wasi-nn: fix backend leak on multiple loads (#4366)
• Collective fix for typos and minor bugs (#4369)
• Modify AOT static PGO to conform to llvm-18 and add a CI job to test static PGO on the coremark benchmark (#4345)
• Update WABT downloads URL (#4357)
• clean up incompatible running mode checks in test script and ci (#4342)
• Follow #4268 to deprecate wamr_ide-related components (#4341)
• Update type validation in load_table_import() and load_table() (#4296)
• wasi_nn_openvino.c: remove the tensor layout adjustment logic (#4308)
• add heap-type check for GC when ref.null (#4300)
• wasi_nn_types.h: remove a seemingly stale comment (#4348)
• wasi_socket_ext.c: avoid tls to make this library-friendly (#4338)
• wasi-nn: do not assign wasi_nn_ctx->backend multiple times (#4329)
• wasi_nn.h: make this compatible with wasi_ephemeral_nn (#4330)
• remove temporary wasi-libc build steps from CI workflows (#4343)
• wasi-nn: fix the size of tensor->type (#4333)
• wasi-nn: move some host-only things out of wasi_nn_types.h (#4334)
• Collective fix: fix some typos (#4337)
• Update binary compression steps to follow symlinks for actual files (#4321)
• Add wamrc compilation into Windows CI workflow (#4327)
• wasi-nn: remove unused wasi_nn_dump_tensor_dimension prototype (#4325)
• wasi_nn.h: add import_name attribute (#4328)
• wasi-nn: protect the backend lookup table with a lock (#4319)
• handle nullable heap reference types in import section (#4302)
• wasi_nn_openvino.c: make this buildable (#4305)
• wasi-nn: fix shared library filenames for macOS (#4306)
• fix wasi-nn abi definitions (#4307)
• wasi-nn: remove "backends" argument from detect_and_load_backend() (#4309)
• wasi_nn_openvino.c: fix a few printf formats (#4310)
• Bump uvwasi to latest commit #392e1f1 (#4312)

Enhancements

• Add readme for extended const (#4471)
• Add security issue runbook (#4450)
• docs: fix cmake variable typo (#4441)
• CI: add wamr_wasi_extensions to the release assets (#4425)
• CI: build wamr-wasi-extensions (#4394)
• improve installation steps for wasi-sdk and wabt on Windows (#4359)
• wamr-wasi-extensions: add a cmake package to provide our wasi extension (#4344)
• Update Dockerfile for Zephyr SDK and Zephyr-project versioning (#4335)
• add load_by_name in wasi-nn (#4298)

Others

• build(deps): Bump ossf/scorecard-action from 2.4.1 to 2.4.2 (#4315)
• build(deps): Bump github/codeql-action from 3.29.1 to 3.29.2 (#4459)
• build(deps): Bump github/codeql-action from 3.29.0 to 3.29.1 (#4436)
• build(deps): Bump github/codeql-action from 3.28.19 to 3.29.0 (#4371)
• build(deps): Bump github/codeql-action from 3.28.18 to 3.28.19 (#4346)
• build(deps): Bump requests from 2.32.3 to 2.32.4 in /build-scripts (#4349)