runs global constructors and part of qemu_init_subsystems

compile-qemu-for-decoder.sh

@@ -20,7 +20,7 @@ function build-qemu() (
     cd "$QEMU_BUILD"
     export CC="clang-20 --target=powerpc64le-linux-gnu"
     export CXX="clang++-20 --target=powerpc64le-linux-gnu"
-    export LD="clang++-20 --target=powerpc64le-linux-gnu"
+    export LDFLAGS="-fuse-ld=lld-20 -Wl,--lto-emit-llvm -Wl,--lto-O0"
     export AR="llvm-ar-20"
     "../$QEMU_SOURCE/configure" \
         --target-list=ppc64-softmmu \
@@ -28,21 +28,9 @@ function build-qemu() (
         --enable-tcg-interpreter \
         --without-default-features \
         --cross-prefix=powerpc64le-linux-gnu-
-    target="$(ninja -t query qemu-system-ppc64)"
-    mapfile -t target_lines <<<"$target"
-    # add missed libs
-    link_inputs=(libpage-vary-common.a libqemuutil.a)
-    # add the rest of the libs and object files
-    for l in "${target_lines[@]}"; do
-        if [[ "$l" =~ ^'    '([a-z].*)$ ]]; then
-            link_inputs+=("${BASH_REMATCH[1]}")
-        elif [[ "$l" == "  outputs:" ]]; then
-            break
-        fi
-    done
     make -j"$(nproc)" qemu-system-ppc64
-    echo "linking bitcode"
-    llvm-link-20 --only-needed --ignore-non-bitcode -o ../qemu-system-ppc64.bc "${link_inputs[@]}"
+    echo "copying bitcode"
+    cp qemu-system-ppc64 ../qemu-system-ppc64.bc
     echo "disassembling bitcode"
     llvm-dis-20 -o ../qemu-system-ppc64.ll ../qemu-system-ppc64.bc
 )

scripts/check-copyright.sh

@@ -32,7 +32,7 @@ POUND_HEADER=('^"# SPDX-License-Identifier: LGPL-3.0-or-later"$' '^"# See Notice
 SLASH_HEADER=('^"// SPDX-License-Identifier: LGPL-3.0-or-later"$' '^"// See Notices.txt for copyright information"$')
 MD_HEADER=('^"<!--"$' '^"SPDX-License-Identifier: LGPL-3.0-or-later"$' '^"See Notices.txt for copyright information"$')
 JSON_HEADER=('^"{"$' '^"    \"license_header\": ["$' '^"        \"SPDX-License-Identifier: LGPL-3.0-or-later\","$' '^"        \"See Notices.txt for copyright information\""')
-ROCQ_HEADER=('^"(*  SPDX-License-Identifier: LGPL-3.0-or-later"$' '^"   See Notices.txt for copyright information *)"$')
+LL_HEADER=('^"; SPDX-License-Identifier: LGPL-3.0-or-later"$' '^"; See Notices.txt for copyright information"$')
 
 function main()
 {
@@ -62,8 +62,8 @@ function main()
         *.json)
             check_file "$file" "${JSON_HEADER[@]}"
             ;;
-        *.v)
-            check_file "$file" "${ROCQ_HEADER[@]}"
+        *.ll)
+            check_file "$file" "${LL_HEADER[@]}"
             ;;
         *)
             fail_file "$file" 0 "unimplemented file kind -- you need to add it to $0"