From c24f46c96bfcd091677313022ff4796e00ab71bc Mon Sep 17 00:00:00 2001
From: Sean Cross <sean@xobs.io>
Date: Thu, 9 Jan 2020 10:46:36 +0800
Subject: [PATCH] cargo: enable lto

This will inline the asm intrinsics.

Signed-off-by: Sean Cross <sean@xobs.io>
---
 .cargo/config | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.cargo/config b/.cargo/config
index 95f24e4..afcc9d2 100644
--- a/.cargo/config
+++ b/.cargo/config
@@ -3,7 +3,8 @@
 rustflags = [
   "-C", "link-arg=-Tmemory.x",
   "-C", "link-arg=-Tlink.x",
+  "-C", "linker-plugin-lto",
 ]
 
 [build]
-target = "riscv32i-unknown-none-elf"
\ No newline at end of file
+target = "riscv32i-unknown-none-elf"