openwrt/target/linux/starfive/patches-6.6/0093-riscv-purgatory-Change-memcpy-to-the-aligned-version.patch

From 41c9e97bb70321f7848bd489e45246a9dc985974 Mon Sep 17 00:00:00 2001
From: Hal Feng <hal.feng@starfivetech.com>
Date: Sun, 4 Feb 2024 15:27:09 +0800
Subject: [PATCH 093/116] riscv/purgatory: Change memcpy to the aligned version

Change memcpy to the aligned version, for purgatory.

Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
---
 arch/riscv/purgatory/Makefile | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

--- a/arch/riscv/purgatory/Makefile
+++ b/arch/riscv/purgatory/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 OBJECT_FILES_NON_STANDARD := y
 
-purgatory-y := purgatory.o sha256.o entry.o string.o ctype.o memcpy.o memset.o
+purgatory-y := purgatory.o sha256.o entry.o string.o ctype.o memcpy_aligned.o memcpy.o memset.o
 purgatory-y += strcmp.o strlen.o strncmp.o
 
 targets += $(purgatory-y)
@@ -13,9 +13,12 @@ $(obj)/string.o: $(srctree)/lib/string.c
 $(obj)/ctype.o: $(srctree)/lib/ctype.c FORCE
 	$(call if_changed_rule,cc_o_c)
 
-$(obj)/memcpy.o: $(srctree)/arch/riscv/lib/memcpy.S FORCE
+$(obj)/memcpy_aligned.o: $(srctree)/arch/riscv/lib/memcpy_aligned.S FORCE
 	$(call if_changed_rule,as_o_S)
 
+$(obj)/memcpy.o: $(srctree)/arch/riscv/lib/string.c FORCE
+	$(call if_changed_rule,cc_o_c)
+
 $(obj)/memset.o: $(srctree)/arch/riscv/lib/memset.S FORCE
 	$(call if_changed_rule,as_o_S)