Tools: Testbench: xt-testbench

scripts/rebuild-testbench.sh

@@ -5,27 +5,42 @@
 # fail on any errors
 set -e
 
+# Defaults
+BUILD_TYPE=native
+BUILD_DIR_NAME=build_testbench
+BUILD_TARGET=install
+
 print_usage()
 {
     cat <<EOFUSAGE
-usage: $0 [-f]
+usage: $0 [-f] [-p <platform>]
+       -p Build testbench binary for xt-run for selected platform, e.g. -p tgl
        -f Build testbench with compiler provided by fuzzer
           (default path: $HOME/sof/work/AFL/afl-gcc)
 EOFUSAGE
 }
 
+# die is copy from xtensa-build-all.sh
+die()
+{
+    >&2 printf '%s ERROR: ' "$0"
+    # We want die() to be usable exactly like printf
+    # shellcheck disable=SC2059
+    >&2 printf "$@"
+    exit 1
+}
+
 rebuild_testbench()
 {
     cd "$BUILD_TESTBENCH_DIR"
 
-    rm -rf build_testbench
-
-    mkdir build_testbench
-    cd build_testbench
+    rm -rf "$BUILD_DIR_NAME"
+    mkdir "$BUILD_DIR_NAME"
+    cd "$BUILD_DIR_NAME"
 
     cmake -DCMAKE_INSTALL_PREFIX=install  ..
 
-    cmake --build .  --  -j"$(nproc)" install
+    cmake --build .  --  -j"$(nproc)" $BUILD_TARGET
 }
 
 export_CC_with_afl()
@@ -34,22 +49,89 @@ export_CC_with_afl()
     export CC=${SOF_AFL}
 }
 
+setup_xtensa_tools_build()
+{
+    BUILD_TYPE=xt
+    BUILD_TARGET=
+    BUILD_DIR_NAME=build_xt_testbench
+
+    # check needed environment variables
+    test -n "${XTENSA_TOOLS_ROOT}" || die "XTENSA_TOOLS_ROOT need to be set.\n"
+
+    # Get compiler version for platform
+    source "$SCRIPT_DIR/set_xtensa_params.sh" "$BUILD_PLATFORM"
+
+    test -n "${XTENSA_TOOLS_VERSION}" ||
+        die "Illegal platform $BUILD_PLATFORM, no XTENSA_TOOLS_VERSION found.\n"
+    test -n "${XTENSA_CORE}" ||
+        die "Illegal platform $BUILD_PLATFORM, no XTENSA_CORE found.\n"
+
+    compiler="xt-xcc"
+    install_bin=install/tools/$XTENSA_TOOLS_VERSION/XtensaTools/bin
+    tools_bin=$XTENSA_TOOLS_ROOT/$install_bin
+    testbench_sections="-Wl,--sections-placement $BUILD_TESTBENCH_DIR/testbench_xcc_sections.txt"
+    export CC=$tools_bin/$compiler
+    export LD=$tools_bin/xt-ld
+    export OBJDUMP=$tools_bin/xt-objdump
+    export LDFLAGS="-mlsp=sim -Wl,-LE $testbench_sections"
+    export XTENSA_CORE
+}
+
+export_xtensa_setup()
+{
+    export_dir=$BUILD_TESTBENCH_DIR/$BUILD_DIR_NAME
+    export_script=$export_dir/xtrun_env.sh
+    xtbench=$export_dir/testbench
+    xtbench_run="XTENSA_CORE=$XTENSA_CORE \$XTENSA_TOOLS_ROOT/$install_bin/xt-run $xtbench"
+    cat <<EOFSETUP > "$export_script"
+export XTENSA_TOOLS_ROOT=$XTENSA_TOOLS_ROOT
+export XTENSA_CORE=$XTENSA_CORE
+XTENSA_PATH=$tools_bin
+EOFSETUP
+}
+
+testbench_usage()
+{
+    case "$BUILD_TYPE" in
+        xt)
+            export_xtensa_setup
+            cat <<EOFUSAGE
+Success! Testbench binary for $BUILD_PLATFORM is in $xtbench
+it can be run with command:
+
+$xtbench_run -h
+
+Alternatively with environment setup to match build:
+
+source $export_script
+\$XTENSA_PATH/xt-run $xtbench -h
+
+EOFUSAGE
+    esac
+}
+
 main()
 {
     SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
     SOF_REPO=$(dirname "$SCRIPT_DIR")
     BUILD_TESTBENCH_DIR="$SOF_REPO"/tools/testbench
     : "${SOF_AFL:=$HOME/sof/work/AFL/afl-gcc}"
 
-    while getopts "fh" OPTION; do
-	case "$OPTION" in
-	    f) export_CC_with_afl;;
-	    h) print_usage; exit 1;;
-	    *) print_usage; exit 1;;
-	esac
+    while getopts "fhp:" OPTION; do
+        case "$OPTION" in
+            p)
+                BUILD_PLATFORM="$OPTARG"
+                setup_xtensa_tools_build
+                ;;
+            f) export_CC_with_afl;;
+            h) print_usage; exit 1;;
+            *) print_usage; exit 1;;
+        esac
     done
 
     rebuild_testbench
+
+    testbench_usage
 }
 
 main "$@"

scripts/set_xtensa_params.sh

@@ -0,0 +1,84 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2023 Intel Corporation. All rights reserved.
+
+# Sourced script argument is a non-standard bash extension
+platform=$1
+
+# Note: This duplicates xtensa-build-zephyr.py
+
+case "$platform" in
+    tgl)
+	PLATFORM="tgplp"
+	XTENSA_CORE="cavs2x_LX6HiFi3_2017_8"
+	HOST="xtensa-cnl-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	HAVE_ROM='yes'
+	IPC4_CONFIG_OVERLAY="tigerlake_ipc4"
+	# default key for TGL
+	PLATFORM_PRIVATE_KEY="-D${SIGNING_TOOL}_PRIVATE_KEY=$SOF_TOP/keys/otc_private_key_3k.pem"
+	;;
+    tgl-h)
+	PLATFORM="tgph"
+	XTENSA_CORE="cavs2x_LX6HiFi3_2017_8"
+	HOST="xtensa-cnl-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	HAVE_ROM='yes'
+	# default key for TGL
+	PLATFORM_PRIVATE_KEY="-D${SIGNING_TOOL}_PRIVATE_KEY=$SOF_TOP/keys/otc_private_key_3k.pem"
+	;;
+    imx8)
+	PLATFORM="imx8"
+	XTENSA_CORE="hifi4_nxp_v3_3_1_2_2017"
+	HOST="xtensa-imx-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	;;
+    imx8x)
+	PLATFORM="imx8x"
+	XTENSA_CORE="hifi4_nxp_v3_3_1_2_2017"
+	HOST="xtensa-imx-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	;;
+    imx8m)
+	PLATFORM="imx8m"
+	XTENSA_CORE="hifi4_mscale_v0_0_2_2017"
+	HOST="xtensa-imx8m-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	;;
+    imx8ulp)
+	PLATFORM="imx8ulp"
+	XTENSA_CORE="hifi4_nxp2_ulp_prod"
+	HOST="xtensa-imx8ulp-elf"
+	XTENSA_TOOLS_VERSION="RG-2017.8-linux"
+	;;
+    rn)
+	PLATFORM="renoir"
+	XTENSA_CORE="ACP_3_1_001_PROD_2019_1"
+	HOST="xtensa-rn-elf"
+	XTENSA_TOOLS_VERSION="RI-2019.1-linux"
+	;;
+    rmb)
+	PLATFORM="rembrandt"
+	ARCH="xtensa"
+	XTENSA_CORE="LX7_HiFi5_PROD"
+	HOST="xtensa-rmb-elf"
+	XTENSA_TOOLS_VERSION="RI-2019.1-linux"
+	;;
+    mt8186)
+	PLATFORM="mt8186"
+	XTENSA_CORE="hifi5_7stg_I64D128"
+	HOST="xtensa-mt8186-elf"
+	XTENSA_TOOLS_VERSION="RI-2020.5-linux"
+	;;
+    mt8188)
+	PLATFORM="mt8188"
+	XTENSA_CORE="hifi5_7stg_I64D128"
+	HOST="xtensa-mt8188-elf"
+	XTENSA_TOOLS_VERSION="RI-2020.5-linux"
+	;;
+    mt8195)
+	PLATFORM="mt8195"
+	XTENSA_CORE="hifi4_8195_PROD"
+	HOST="xtensa-mt8195-elf"
+	XTENSA_TOOLS_VERSION="RI-2019.1-linux"
+	;;
+esac