diff options
| author | WANG Xuerui <git@xen0n.name> | 2022-07-26 23:57:17 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2022-07-29 18:22:32 +0800 |
| commit | 07b480695d24d1c9f27bb60fd4b980ae87e8bc1e (patch) | |
| tree | 4f6d6209f66bcc90748dbf5b371e11595cdcf86b /arch/loongarch/kernel/genex.S | |
| parent | d8e7f201a4cf148c3801cdc9603963061d28d64f (diff) | |
LoongArch: Use the "jr" pseudo-instruction where applicable
Some of the assembly code in the LoongArch port likely originated
from a time when the assembler did not support pseudo-instructions like
"move" or "jr", so the desugared form was used and readability suffers
(to a minor degree) as a result.
As the upstream toolchain supports these pseudo-instructions from the
beginning, migrate the existing few usages to them for better
readability.
Signed-off-by: WANG Xuerui <git@xen0n.name>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'arch/loongarch/kernel/genex.S')
| -rw-r--r-- | arch/loongarch/kernel/genex.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/loongarch/kernel/genex.S b/arch/loongarch/kernel/genex.S index 93496852b3cc..0df6d17dde23 100644 --- a/arch/loongarch/kernel/genex.S +++ b/arch/loongarch/kernel/genex.S @@ -28,7 +28,7 @@ SYM_FUNC_START(__arch_cpu_idle) nop idle 0 /* end of rollback region */ -1: jirl zero, ra, 0 +1: jr ra SYM_FUNC_END(__arch_cpu_idle) SYM_FUNC_START(handle_vint) @@ -91,5 +91,5 @@ SYM_FUNC_END(except_vec_cex) SYM_FUNC_START(handle_sys) la.abs t0, handle_syscall - jirl zero, t0, 0 + jr t0 SYM_FUNC_END(handle_sys) |