From 44079d3509aee89c58f3e4fd929fa53ab2299019 Mon Sep 17 00:00:00 2001 From: Matt Redfearn Date: Thu, 10 Nov 2016 10:02:13 +0000 Subject: MIPS: Use Makefile.postlink to insert relocations into vmlinux When relocatable support for MIPS was merged, there was no support for an architecture to add a postlink step for vmlinux. This meant that only invoking a target within the boot directory, such as uImage, caused the relocations to be inserted into vmlinux. Building just the vmlinux target would result in a relocatable kernel with no relocation information present. Commit fbe6e37dab97 ("kbuild: add arch specific post-link Makefile") recified this situation, so MIPS can now define a postlink step to add relocation information into vmlinux, and remove the additional steps tacked onto boot targets. Signed-off-by: Matt Redfearn Tested-by: Steven J. Hill Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/14554/ Signed-off-by: Ralf Baechle --- arch/mips/Makefile | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'arch/mips/Makefile') diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 0f6e95cba43c..06d79586368e 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -330,10 +330,6 @@ rom.bin rom.sw: vmlinux $(bootvars-y) $@ endif -CMD_RELOCS = arch/mips/boot/tools/relocs -quiet_cmd_relocs = RELOCS $< - cmd_relocs = $(CMD_RELOCS) $< - # # Some machines like the Indy need 32-bit ELF binaries for booting purposes. # Other need ECOFF, so we build a 32-bit ELF binary for them which we then @@ -342,11 +338,6 @@ quiet_cmd_relocs = RELOCS $< quiet_cmd_32 = OBJCOPY $@ cmd_32 = $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ vmlinux.32: vmlinux -ifeq ($(CONFIG_RELOCATABLE)$(CONFIG_64BIT),yy) -# Currently, objcopy fails to handle the relocations in the elf64 -# So the relocs tool must be run here to remove them first - $(call cmd,relocs) -endif $(call cmd,32) # @@ -362,9 +353,6 @@ all: $(all-y) # boot $(boot-y): $(vmlinux-32) FORCE -ifeq ($(CONFIG_RELOCATABLE)$(CONFIG_32BIT),yy) - $(call cmd,relocs) -endif $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) \ $(bootvars-y) arch/mips/boot/$@ -- cgit v1.2.3