C/C++

Gcc floating point options for S500

4 1781
Hello,

I'm using a gcc toolchain (Linaro Armv7 arm-linux-gnueabihf) and I would like to know what are the actual floating point/SIMD options corresponding to the S500. I don't know what are the real default values of the toolchain itself so I guess it would be safer to specify the values.

Thanks in advance,

Jérôme.
hnsncxy  
I think you can try to use the command below to check it, please check parameter --with-fpu and  --with-float
  1. # arm-linux-gnueabihf-gcc -v
  2. Using built-in specs.
  3. COLLECT_GCC=arm-linux-gnueabihf-gcc
  4. COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/4.6/lto-wrapper
  5. Target: arm-linux-gnueabihf
  6. Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/arm-linux-gnueabihf/include/c++/4.6.3 --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --enable-multilib --disable-sjlj-exceptions --with-arch=armv7-a --with-float=hard --with-fpu=vfpv3-d16 --with-mode=thumb --disable-werror --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=arm-linux-gnueabihf --program-prefix=arm-linux-gnueabihf- --includedir=/usr/arm-linux-gnueabihf/include --with-headers=/usr/arm-linux-gnueabihf/include --with-libs=/usr/arm-linux-gnueabihf/lib
  7. Thread model: posix
  8. gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
Copy the Code


Have you visited the store recently and you would  kohlslistens   www.kohlslistens.com like to give feedback about your experience of visiting the Kohl’s Store

run3  
Optional floating point Gcc for S500 you share very useful, Thanks for sharing your.
asian fanfics

In recent days customer feedback surveys red lobster survey became very useful to every business.

You have to log in before you can reply Login | Sign Up

Points Rules