[PATCH] LoongArch: Explicitly specify code model in Makefile

[Huacai Chen]

LoongArch's toolchain may change the default code model from normal to
medium. This is unnecessary for kernel, and generates some relocations
which cannot be handled by the module loader. So explicitly specify the
code model to normal in Makefile (for Rust 'normal' is 'small').

Cc: stable@xxxxxxxxxxxxxxx
Tested-by: Haiyong Sun <sunhaiyong@xxxxxxxxxxx>
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
---
 arch/loongarch/Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile
index ae3f80622f4c..567bd122a9ee 100644
--- a/arch/loongarch/Makefile
+++ b/arch/loongarch/Makefile
@@ -59,7 +59,7 @@ endif
 
 ifdef CONFIG_64BIT
 ld-emul			= $(64bit-emul)
-cflags-y		+= -mabi=lp64s
+cflags-y		+= -mabi=lp64s -mcmodel=normal
 endif
 
 cflags-y			+= -pipe $(CC_FLAGS_NO_FPU)
@@ -104,7 +104,7 @@ ifdef CONFIG_OBJTOOL
 KBUILD_CFLAGS			+= -fno-jump-tables
 endif
 
-KBUILD_RUSTFLAGS		+= --target=loongarch64-unknown-none-softfloat
+KBUILD_RUSTFLAGS		+= --target=loongarch64-unknown-none-softfloat -Ccode-model=small
 KBUILD_RUSTFLAGS_KERNEL		+= -Zdirect-access-external-data=yes
 KBUILD_RUSTFLAGS_MODULE		+= -Zdirect-access-external-data=no
 
-- 
2.43.5