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| author | Yvan Roux <yvan.roux@linaro.org> | 2014-08-27 12:35:28 +0000 |
|---|---|---|
| committer | Yvan Roux <yroux@gcc.gnu.org> | 2014-08-27 12:35:28 +0000 |
| commit | 14562eb9c47f3be8257f674e8196ac6ac5a967c7 (patch) | |
| tree | 99b66fcc9947a79e039eeda6bda146b5884c2ed4 /gcc/config.gcc | |
| parent | 4854de0d69db23f9217635e3d681d92f4be6c7be (diff) | |
| download | gcc-14562eb9c47f3be8257f674e8196ac6ac5a967c7.zip gcc-14562eb9c47f3be8257f674e8196ac6ac5a967c7.tar.gz gcc-14562eb9c47f3be8257f674e8196ac6ac5a967c7.tar.bz2 | |
re PR other/62248 (Configure error with --with-fpu=fp-armv8)
2014-08-27 Yvan Roux <yvan.roux@linaro.org>
PR other/62248
* config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
From-SVN: r214573
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index 6862c127..7434a08 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -3523,20 +3523,17 @@ case "${target}" in ;; esac - case "$with_fpu" in - "" \ - | vfp | vfp3 | vfpv3 \ - | vfpv3-fp16 | vfpv3-d16 | vfpv3-d16-fp16 | vfpv3xd \ - | vfpv3xd-fp16 | neon | neon-fp16 | vfpv4 | vfpv4-d16 \ - | fpv4-sp-d16 | neon-vfpv4 | fp-arm-v8 | neon-fp-armv8 \ - | crypto-neon-fp-armv8) - # OK - ;; - *) - echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1 - exit 1 - ;; - esac + # see if it matches any of the entries in arm-fpus.def + if [ x"$with_fpu" = x ] \ + || grep "^ARM_FPU(\"$with_fpu\"," \ + ${srcdir}/config/arm/arm-fpus.def \ + > /dev/null; then + # OK + true + else + echo "Unknown fpu used in --with-fpu=$with_fpu" 1>&2 + exit 1 + fi case "$with_abi" in "" \ |