diff options
author | Hongliang Wang <wanghongliang@loongson.cn> | 2023-09-26 09:12:01 +0800 |
---|---|---|
committer | Rich Felker <dalias@aerifal.cx> | 2024-02-16 09:33:10 -0500 |
commit | 522bd54edaa2fa404fd428f8ad0bcb0f0bec5639 (patch) | |
tree | dfe88361bcbbd17ac53b8af36cb52337f21095e9 /configure | |
parent | 4a16ddf53e7c634169d0a649782f8a724611f263 (diff) | |
download | musl-522bd54edaa2fa404fd428f8ad0bcb0f0bec5639.tar.gz |
add loongarch64 port
Author: Xiaojuan Zhai <zhaixiaojuan@loongson.cn>
Author: Meidan Li <limeidan@loongson.cn>
Author: Guoqi Chen <chenguoqi@loongson.cn>
Author: Xiaolin Zhao <zhaoxiaolin@loongson.cn>
Author: Fan peng <fanpeng@loongson.cn>
Author: Jiantao Shan <shanjiantao@loongson.cn>
Author: Xuhui Qiang <qiangxuhui@loongson.cn>
Author: Jingyun Hua <huajingyun@loongson.cn>
Author: Liu xue <liuxue@loongson.cn>
Author: Hongliang Wang <wanghongliang@loongson.cn>
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -328,6 +328,7 @@ i?86*) ARCH=i386 ;; x86_64-x32*|x32*|x86_64*x32) ARCH=x32 ;; x86_64-nt64*) ARCH=nt64 ;; x86_64*) ARCH=x86_64 ;; +loongarch64*) ARCH=loongarch64 ;; m68k*) ARCH=m68k ;; mips64*|mipsisa64*) ARCH=mips64 ;; mips*) ARCH=mips ;; @@ -671,6 +672,19 @@ if test "$ARCH" = "aarch64" ; then trycppif __AARCH64EB__ "$t" && SUBARCH=${SUBARCH}_be fi +if test "$ARCH" = "loongarch64" ; then +trycppif __loongarch_soft_float "$t" && SUBARCH=${SUBARCH}-sf +trycppif __loongarch_single_float "$t" && SUBARCH=${SUBARCH}-sp +printf "checking whether assembler support FCSRs... " +echo "__asm__(\"movfcsr2gr \$t0,\$fcsr0\");" > "$tmpc" +if $CC -c -o /dev/null "$tmpc" >/dev/null 2>&1 ; then +printf "yes\n" +else +printf "no\n" +CFLAGS_AUTO="$CFLAGS_AUTO -DBROKEN_LOONGARCH_FCSR_ASM" +fi +fi + if test "$ARCH" = "m68k" ; then if trycppif "__HAVE_68881__" ; then : ; elif trycppif "__mcffpu__" ; then SUBARCH="-fp64" |