From f78b25ee922ef6faf59a258af1b9388ca894cfd9 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Fri, 5 Nov 2021 11:38:14 +0900 Subject: [PATCH] mips: decompressor: do not copy source files while building As commit 7ae4a78daacf ("ARM: 8969/1: decompressor: simplify libfdt builds") stated, copying source files during the build time may not end up with as clean code as expected. Do similar for mips to clean up the Makefile and .gitignore. Signed-off-by: Masahiro Yamada Tested-by: Paul Cercueil Signed-off-by: Thomas Bogendoerfer --- arch/mips/boot/compressed/.gitignore | 3 --- arch/mips/boot/compressed/Makefile | 16 ---------------- arch/mips/boot/compressed/ashldi3.c | 2 ++ arch/mips/boot/compressed/bswapdi.c | 2 ++ arch/mips/boot/compressed/bswapsi.c | 2 ++ arch/mips/boot/compressed/uart-ath79.c | 2 ++ scripts/remove-stale-files | 5 +++++ 7 files changed, 13 insertions(+), 19 deletions(-) delete mode 100644 arch/mips/boot/compressed/.gitignore create mode 100644 arch/mips/boot/compressed/ashldi3.c create mode 100644 arch/mips/boot/compressed/bswapdi.c create mode 100644 arch/mips/boot/compressed/bswapsi.c create mode 100644 arch/mips/boot/compressed/uart-ath79.c diff --git a/arch/mips/boot/compressed/.gitignore b/arch/mips/boot/compressed/.gitignore deleted file mode 100644 index d358395614c9..000000000000 --- a/arch/mips/boot/compressed/.gitignore +++ /dev/null @@ -1,3 +0,0 @@ -# SPDX-License-Identifier: GPL-2.0-only -ashldi3.c -bswapsi.c diff --git a/arch/mips/boot/compressed/Makefile b/arch/mips/boot/compressed/Makefile index 9112bdb86be4..2861a05c2e0c 100644 --- a/arch/mips/boot/compressed/Makefile +++ b/arch/mips/boot/compressed/Makefile @@ -50,26 +50,10 @@ vmlinuzobjs-$(CONFIG_MIPS_ALCHEMY) += $(obj)/uart-alchemy.o vmlinuzobjs-$(CONFIG_ATH79) += $(obj)/uart-ath79.o endif -extra-y += uart-ath79.c -$(obj)/uart-ath79.c: $(srctree)/arch/mips/ath79/early_printk.c - $(call cmd,shipped) - vmlinuzobjs-$(CONFIG_KERNEL_XZ) += $(obj)/ashldi3.o vmlinuzobjs-$(CONFIG_KERNEL_ZSTD) += $(obj)/bswapdi.o -extra-y += ashldi3.c -$(obj)/ashldi3.c: $(obj)/%.c: $(srctree)/lib/%.c FORCE - $(call if_changed,shipped) - -extra-y += bswapsi.c -$(obj)/bswapsi.c: $(obj)/%.c: $(srctree)/arch/mips/lib/%.c FORCE - $(call if_changed,shipped) - -extra-y += bswapdi.c -$(obj)/bswapdi.c: $(obj)/%.c: $(srctree)/arch/mips/lib/%.c FORCE - $(call if_changed,shipped) - targets := $(notdir $(vmlinuzobjs-y)) targets += vmlinux.bin diff --git a/arch/mips/boot/compressed/ashldi3.c b/arch/mips/boot/compressed/ashldi3.c new file mode 100644 index 000000000000..f7bf6a7aae31 --- /dev/null +++ b/arch/mips/boot/compressed/ashldi3.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../../../lib/ashldi3.c" diff --git a/arch/mips/boot/compressed/bswapdi.c b/arch/mips/boot/compressed/bswapdi.c new file mode 100644 index 000000000000..acb28aebb025 --- /dev/null +++ b/arch/mips/boot/compressed/bswapdi.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../lib/bswapdi.c" diff --git a/arch/mips/boot/compressed/bswapsi.c b/arch/mips/boot/compressed/bswapsi.c new file mode 100644 index 000000000000..fdb9c6476904 --- /dev/null +++ b/arch/mips/boot/compressed/bswapsi.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../lib/bswapsi.c" diff --git a/arch/mips/boot/compressed/uart-ath79.c b/arch/mips/boot/compressed/uart-ath79.c new file mode 100644 index 000000000000..d686820921be --- /dev/null +++ b/arch/mips/boot/compressed/uart-ath79.c @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0-only +#include "../../ath79/early_printk.c" diff --git a/scripts/remove-stale-files b/scripts/remove-stale-files index c3eb81c3f7de..0114c41e6938 100755 --- a/scripts/remove-stale-files +++ b/scripts/remove-stale-files @@ -28,4 +28,9 @@ if [ -n "${building_out_of_srctree}" ]; then do rm -f arch/arm/boot/compressed/${f} done + + for f in uart-ath79.c ashldi3.c bswapdi.c bswapsi.c + do + rm -f arch/mips/boot/compressed/${f} + done fi