diff options
Diffstat (limited to 'arch/loongarch/Makefile')
| -rw-r--r-- | arch/loongarch/Makefile | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile index df6caf7953..8674e7e24c 100644 --- a/arch/loongarch/Makefile +++ b/arch/loongarch/Makefile @@ -26,6 +26,9 @@ endif 32bit-emul = elf32loongarch 64bit-emul = elf64loongarch +CC_FLAGS_FPU := -mfpu=64 +CC_FLAGS_NO_FPU := -msoft-float + ifdef CONFIG_UNWINDER_ORC orc_hash_h := arch/$(SRCARCH)/include/generated/asm/orc_hash.h orc_hash_sh := $(srctree)/scripts/orc_hash.sh @@ -59,7 +62,7 @@ ld-emul = $(64bit-emul) cflags-y += -mabi=lp64s endif -cflags-y += -pipe -msoft-float +cflags-y += -pipe $(CC_FLAGS_NO_FPU) LDFLAGS_vmlinux += -static -n -nostdlib # When the assembler supports explicit relocation hint, we must use it. @@ -101,7 +104,7 @@ ifdef CONFIG_OBJTOOL KBUILD_CFLAGS += -fno-jump-tables endif -KBUILD_RUSTFLAGS += --target=$(objtree)/scripts/target.json +KBUILD_RUSTFLAGS += --target=loongarch64-unknown-none-softfloat KBUILD_RUSTFLAGS_MODULE += -Crelocation-model=pic ifeq ($(CONFIG_RELOCATABLE),y) |