testmultilib

#!/bin/bash

# a script to test the multilib matching of an arm toolchain

TC=arm-eabi-5.3.0-Linux-x86_64/bin/arm-eabi-
#TC=arm-eabi-

${TC}gcc --print-libgcc-file-name

for c in m0 m0plus m1 m3 m4 m7 r4 a5 a7 a8 a9 a12 a15; do
    echo $c
    ${TC}gcc -mcpu=cortex-${c} --print-libgcc-file-name
    echo $c -mthumb
    ${TC}gcc -mcpu=cortex-${c} -mthumb --print-libgcc-file-name
    for f in -mfpu=neon -mfpu=vfpv3-d16 -mfpu=fpv4-sp-d16; do
         echo $c -mthumb $f
         ${TC}gcc -mcpu=cortex-${c} -mthumb $f --print-libgcc-file-name
        for a in -mfloat-abi=hard -mfloat-abi=softfp; do 
            echo $c -mthumb $f $a
            ${TC}gcc -mcpu=cortex-${c} -mthumb $f $a --print-libgcc-file-name
        done
    done
done