diff options
| author | WANG Rui <wangrui@loongson.cn> | 2025-03-30 16:30:20 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-10 14:44:43 +0200 |
| commit | 1cb3d1fa90b65fe705dd708ff3e41e2458740ff5 (patch) | |
| tree | 20cca36e2bbf327d3dd2ccff64708526ab04bcc6 /rust | |
| parent | fd9ee3f0d6a53844f65efde581c91bbb0ff749ac (diff) | |
rust: Fix enabling Rust and building with GCC for LoongArch
commit 13c23cb4ed09466d73f1beae8956810b95add6ef upstream.
This patch fixes a build issue on LoongArch when Rust is enabled and
compiled with GCC by explicitly setting the bindgen target and skipping
C flags that Clang doesn't support.
Cc: stable@vger.kernel.org
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: WANG Rui <wangrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'rust')
| -rw-r--r-- | rust/Makefile | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/rust/Makefile b/rust/Makefile index ea3849eb78f6..2c57c624fe7d 100644 --- a/rust/Makefile +++ b/rust/Makefile @@ -232,7 +232,8 @@ bindgen_skip_c_flags := -mno-fp-ret-in-387 -mpreferred-stack-boundary=% \ -mfunction-return=thunk-extern -mrecord-mcount -mabi=lp64 \ -mindirect-branch-cs-prefix -mstack-protector-guard% -mtraceback=no \ -mno-pointers-to-nested-functions -mno-string \ - -mno-strict-align -mstrict-align \ + -mno-strict-align -mstrict-align -mdirect-extern-access \ + -mexplicit-relocs -mno-check-zero-division \ -fconserve-stack -falign-jumps=% -falign-loops=% \ -femit-struct-debug-baseonly -fno-ipa-cp-clone -fno-ipa-sra \ -fno-partial-inlining -fplugin-arg-arm_ssp_per_task_plugin-% \ @@ -246,6 +247,7 @@ bindgen_skip_c_flags := -mno-fp-ret-in-387 -mpreferred-stack-boundary=% \ # Derived from `scripts/Makefile.clang`. BINDGEN_TARGET_x86 := x86_64-linux-gnu BINDGEN_TARGET_arm64 := aarch64-linux-gnu +BINDGEN_TARGET_loongarch := loongarch64-linux-gnusf BINDGEN_TARGET := $(BINDGEN_TARGET_$(SRCARCH)) # All warnings are inhibited since GCC builds are very experimental, |