running: "ccache" "arm-openwrt-linux-muslgnueabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-static" "-fno-builtin" "-fvisibility=hidden" "-ffreestanding" "-DVISIBILITY_HIDDEN" "-o" "/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/build/x86_64-unknown-linux-gnu/stage2-std/armv7-unknown-linux-musleabihf/release/build/compiler_builtins-ffa715505cee8232/out/fixdfsivfp.o" "-c" "/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S"
  cargo:warning=/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S: Assembler messages:
  cargo:warning=/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S:25: Error: selected processor does not support `vmov d7,r0,r1' in ARM mode
  cargo:warning=/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S:26: Error: selected processor does not support `vcvt.s32.f64 s15,d7' in ARM mode
  cargo:warning=/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S:27: Error: selected processor does not support `vmov r0,s15' in ARM mode
  exit status: 1

  --- stderr


  error occurred: Command "ccache" "arm-openwrt-linux-muslgnueabi-gcc" "-O3" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-ffunction-sections" "-fdata-sections" "-fPIC" "-march=armv7-a" "-static" "-fno-builtin" "-fvisibility=hidden" "-ffreestanding" "-DVISIBILITY_HIDDEN" "-o" "/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/build/x86_64-unknown-linux-gnu/stage2-std/armv7-unknown-linux-musleabihf/release/build/compiler_builtins-ffa715505cee8232/out/fixdfsivfp.o" "-c" "/home/grommish/openwrt/build_dir/hostpkg/rust-1.56.1/src/llvm-project/compiler-rt/lib/builtins/arm/fixdfsivfp.S" with args "arm-openwrt-linux-muslgnueabi-gcc" did not execute successfully (status code exit status: 1).