Sync with main

.dockerignore

@@ -1,16 +1,12 @@
 # for now, it is used to speed up wasi-nn tests only.
 # you shall adapt below rules to incoming requirements
 
-build
-*/build
-*/*/build
-*/*/*/build
-*/*/*/*/build
-*/*/*/*/*/build
-*/*/*/*/*/*/build
+**/build
+**/tmp.*
 .*
+**/*.gguf
 
-core/deps
-!core/deps/tensorflow-src
-samples
-tests
+/core/deps/
+!/core/deps/tensorflow-src
+/samples
+/tests

.github/actions/install-linux-sgx/action.yml

@@ -0,0 +1,47 @@
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+# Always follow https://download.01.org/intel-sgx/latest/linux-latest/docs/
+
+name: "Install Intel SGX SDK"
+description: "Installs the Intel SGX SDK and necessary libraries for Ubuntu."
+author: "Intel Corporation"
+inputs:
+  os:
+    description: "Operating system to install on (ubuntu-22.04)"
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Check Runner OS
+      if: ${{ inputs.os != 'ubuntu-22.04' }}
+      shell: bash
+      run: |
+        echo "::error title=⛔ error hint::Only support ubuntu-22.04 for now"
+        exit 1
+
+    - name: Create installation directory
+      shell: bash
+      run: sudo mkdir -p /opt/intel
+
+    - name: Download and install SGX SDK on ubuntu-22.04
+      if: ${{ inputs.os == 'ubuntu-22.04' }}
+      shell: bash
+      run: |
+        sudo wget -O sgx_linux_x64_sdk.bin https://download.01.org/intel-sgx/sgx-linux/2.25/distro/ubuntu22.04-server/sgx_linux_x64_sdk_2.25.100.3.bin
+        sudo chmod +x sgx_linux_x64_sdk.bin
+        echo 'yes' | sudo ./sgx_linux_x64_sdk.bin
+      working-directory: /opt/intel
+
+    - name: Add SGX repository and install libraries
+      shell: bash
+      run: |
+        echo "deb [arch=amd64] https://download.01.org/intel-sgx/sgx_repo/ubuntu $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/intel-sgx.list
+        wget -qO - https://download.01.org/intel-sgx/sgx_repo/ubuntu/intel-sgx-deb.key | sudo apt-key add -
+        sudo apt update
+        sudo apt install -y libsgx-launch libsgx-urts
+
+    - name: Source SGX SDK environment
+      shell: bash
+      run: source /opt/intel/sgxsdk/environment

.github/actions/install-wasi-sdk-wabt/action.yml

@@ -0,0 +1,125 @@
+# Copyright (C) 2019 Intel Corporation.  All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+# Get URLs from:
+#   - https://github.com/WebAssembly/wasi-sdk/releases
+#   - https://github.com/WebAssembly/wabt/releases
+
+# Install WASI-SDK and WABT at /opt
+# /opt is the assumed location widely used in the project
+name: Install WASI-SDK and WABT
+
+description: A composite action to download and install wasi-sdk and wabt on Ubuntu, macOS.
+
+inputs:
+  os:
+    description: "Operating system to install on (ubuntu, macos)"
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Check Runner OS
+      if: ${{ !startsWith(inputs.os, 'ubuntu') && !startsWith(inputs.os, 'windows') && !startsWith(inputs.os, 'macos') }}
+      shell: bash
+      run: |
+        echo "::error title=⛔ error hint::Support Ubuntu, Windows, and macOS Only"
+        exit 1
+
+    - name: Set up wasi-sdk and wabt on Ubuntu
+      if: ${{ startsWith(inputs.os, 'ubuntu') }}
+      shell: bash
+      run: |
+        echo "Downloading wasi-sdk for Ubuntu..."
+        sudo wget -O wasi-sdk.tar.gz --progress=dot:giga https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-x86_64-linux.tar.gz
+
+        echo "Extracting wasi-sdk..."
+        sudo tar -xf wasi-sdk.tar.gz
+        sudo ln -sf  wasi-sdk-25.0-x86_64-linux/ wasi-sdk
+
+        echo "Downloading wabt for Ubuntu..."
+        sudo wget -O wabt.tar.gz     --progress=dot:giga https://github.com/WebAssembly/wabt/releases/download/1.0.37/wabt-1.0.37-ubuntu-20.04.tar.gz
+
+        echo "Extracting wabt..."
+        sudo tar -xf wabt.tar.gz
+        sudo ln -sf  wabt-1.0.37 wabt
+
+        /opt/wasi-sdk/bin/clang --version
+        /opt/wabt/bin/wasm-interp --version
+
+        echo "::notice::wasi-sdk-25 and wabt-1.0.37 installed on ubuntu"
+      working-directory: /opt
+
+    - name: Set up wasi-sdk and wabt on macOS-13 (intel)
+      if: ${{ inputs.os == 'macos-13' }}
+      shell: bash
+      run: |
+        echo "Downloading wasi-sdk for macOS-13..."
+        sudo wget -O wasi-sdk.tar.gz --progress=dot:giga https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-x86_64-macos.tar.gz
+
+        echo "Extracting wasi-sdk..."
+        sudo tar -xf wasi-sdk.tar.gz
+        sudo ln -sf  wasi-sdk-25.0-x86_64-macos wasi-sdk
+
+        echo "Downloading wabt for macOS-13..."
+        sudo wget -O wabt.tar.gz     --progress=dot:giga https://github.com/WebAssembly/wabt/releases/download/1.0.36/wabt-1.0.36-macos-12.tar.gz
+
+        echo "Extracting wabt..."
+        sudo tar -xf wabt.tar.gz
+        sudo ln -sf  wabt-1.0.36 wabt
+
+        /opt/wasi-sdk/bin/clang --version
+        /opt/wabt/bin/wasm-interp --version
+
+        echo "::notice::wasi-sdk-25 and wabt-1.0.36 installed on macos-13"
+      working-directory: /opt
+
+    - name: Set up wasi-sdk and wabt on macOS-14 (arm64)
+      if: ${{ inputs.os == 'macos-14' }}
+      shell: bash
+      run: |
+        echo "Downloading wasi-sdk for macOS-14..."
+        sudo wget -O wasi-sdk.tar.gz --progress=dot:giga https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-arm64-macos.tar.gz
+
+        echo "Extracting wasi-sdk..."
+        sudo tar -xf wasi-sdk.tar.gz
+        sudo ln -sf  wasi-sdk-25.0-arm64-macos wasi-sdk
+
+        echo "Downloading wabt for macOS-14..."
+        sudo wget -O wabt.tar.gz     --progress=dot:giga https://github.com/WebAssembly/wabt/releases/download/1.0.37/wabt-1.0.37-macos-14.tar.gz
+
+        echo "Extracting wabt..."
+        sudo tar -xf wabt.tar.gz
+        sudo ln -sf  wabt-1.0.37 wabt
+
+        /opt/wasi-sdk/bin/clang --version
+        /opt/wabt/bin/wasm-interp --version
+
+        echo "::notice::wasi-sdk-25 and wabt-1.0.37 installed on macos-14"
+      working-directory: /opt
+
+    - name: Set up wasi-sdk and wabt on Windows
+      if: ${{ startsWith(inputs.os, 'windows') }}
+      shell: bash
+      run: |
+        choco install -y wget
+
+        mkdir -p /opt/wasi-sdk
+        mkdir -p /opt/wabt
+
+        echo "Downloading wasi-sdk for Windows..."
+        wget -O wasi-sdk.tar.gz --progress=dot:giga https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-25/wasi-sdk-25.0-x86_64-windows.tar.gz
+
+        echo "Extracting wasi-sdk..."
+        tar --strip-components=1 -xf wasi-sdk.tar.gz -C /opt/wasi-sdk
+
+        echo "Downloading wabt for Windows..."
+        wget -O wabt.tar.gz --progress=dot:giga https://github.com/WebAssembly/wabt/releases/download/1.0.37/wabt-1.0.37-windows.tar.gz
+
+        echo "Extracting wabt..."
+        tar --strip-components=1 -xf wabt.tar.gz -C /opt/wabt
+
+        /opt/wasi-sdk/bin/clang --version
+        /opt/wabt/bin/wasm-interp --version
+
+        echo "::notice::wasi-sdk-25 and wabt-1.0.37 installed on Windows"

.github/scripts/run_qemu_arc.sh

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+# THIS SCRIPT IS USED TO RUN QEMU ARC EMULATOR DIRECTLY ON CI ONLY.
+# USUALLY, you SHOULD NOT RUN IT ON YOUR LOCAL MACHINE.
+# INSTEAD, YOU SHOULD USE `west build -t run` COMMAND.
+
+# Two arguments. first is the path to the zephyr-sdk, second is the path to the zephyr elf.
+if [ "$#" -ne 2 ]; then
+    echo "Usage: $0 <path_to_zephyr_sdk> <path_to_zephyr_elf>"
+    exit 1
+fi
+
+ZEPHYR_SDK_PATH=$1
+ZEPHYR_ELF_PATH=$2
+
+if [ ! -d "$ZEPHYR_SDK_PATH" ]; then
+    echo "Error: Zephyr SDK path does not exist: $ZEPHYR_SDK_PATH"
+    exit 1
+fi
+if [ ! -f "$ZEPHYR_ELF_PATH" ]; then
+    echo "Error: Zephyr ELF file does not exist: $ZEPHYR_ELF_PATH"
+    exit 1
+fi
+
+# this command is copied from the content of build.ninja which is generated by west build.
+# please do not modify it unless synchronizing with the build.ninja file.
+$ZEPHYR_SDK_PATH/sysroots/x86_64-pokysdk-linux/usr/bin/qemu-system-arc \
+  -cpu arcem -m 8M \
+  -nographic -no-reboot -monitor none \
+  -global cpu.firq=false \
+  -global cpu.num-irqlevels=15 \
+  -global cpu.num-irq=25 \
+  -global cpu.ext-irq=20 \
+  -global cpu.freq_hz=10000000 \
+  -global cpu.timer0=true \
+  -global cpu.timer1=true \
+  -global cpu.has-mpu=true \
+  -global cpu.mpu-numreg=16 \
+  -net none \
+  -pidfile qemu.pid \
+  -chardev stdio,id=con,mux=on \
+  -serial chardev:con \
+  -mon chardev=con,mode=readline \
+  -icount shift=6,align=off,sleep=off \
+  -rtc clock=vm \
+  -kernel $ZEPHYR_ELF_PATH

.github/workflows/build_docker_images.yml

@@ -26,7 +26,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Build and save Docker image(wasm-debug-server:${{ inputs.ver_num }}) to tar file
         run: |