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loongarch: Eliminate cmodel compilation warnings

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In the configure phase, the "-mcmodel=large" CFLAGS passed the test, but
because it has not been implemented in gcc, the following warning will
appear when compiling:

  gcc: warning: 'large' is not supported, now cmodel is set to 'normal'

Signed-off-by: Xiaotian Wu <wuxiaotian@loongson.cn>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
This commit is contained in:
Xiaotian Wu 2023-08-24 21:04:01 +08:00 committed by Daniel Kiper
parent 084a66e307
commit 3335591c64
1 changed files with 1 additions and 2 deletions
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configure.ac
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@ -1275,8 +1275,7 @@ AC_SUBST(TARGET_LDFLAGS_OLDMAGIC)
LDFLAGS="$TARGET_LDFLAGS" LDFLAGS="$TARGET_LDFLAGS"
if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64 \ if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64 ; then
|| test "$target_cpu" = loongarch64 ; then
# Use large model to support 4G memory # Use large model to support 4G memory
AC_CACHE_CHECK([whether option -mcmodel=large works], grub_cv_cc_mcmodel, [ AC_CACHE_CHECK([whether option -mcmodel=large works], grub_cv_cc_mcmodel, [
CFLAGS="$TARGET_CFLAGS -mcmodel=large" CFLAGS="$TARGET_CFLAGS -mcmodel=large"