diff options
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index c678b80..b0fa43b 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -5118,7 +5118,7 @@ case "${target}" in ;; loongarch*-*) - supported_defaults="abi arch tune fpu simd multilib-default strict-align-lib tls" + supported_defaults="abi arch tune fpu simd multilib-default strict-align-lib tls cmodel" # Local variables unset \ @@ -5539,6 +5539,22 @@ case "${target}" in # Remove the excessive appending comma. loongarch_multilib_list_c=${loongarch_multilib_list_c%,} loongarch_multilib_list_make=${loongarch_multilib_list_make%,} + + # Handle --with-cmodel. + # Make sure --with-cmodel is valid. If it was not specified, + # use medium as the default value. + case "${with_cmodel}" in + "" | medium) + tm_defines="${tm_defines} TARGET_DEFAULT_CMODEL=CMODEL_MEDIUM" + ;; + normal) + tm_defines="${tm_defines} TARGET_DEFAULT_CMODEL=CMODEL_NORMAL" + ;; + *) + echo "invalid option for --with-cmodel: '${with_cmodel}', available values are 'medium' and 'normal'" 1>&2 + exit 1 + ;; + esac ;; nds32*-*-*) |