| Message ID | 9443137.1vHEJqnA2s@morokweng (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
Hi Thiago, On Thu, 24 Nov 2016 13:02:39 -0200 Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com> wrote: > > Am Donnerstag, 24. November 2016, 16:01:51 BRST schrieb Stephen Rothwell: > > Hi Andrew, > > > > After merging the akpm-current tree, today's linux-next build (powerpc > > ppc64_defconfig) failed like this: > > > > powerpc-linux-ld: unrecognized option '--no-dynamic-linker' > > > > Caused by patch > > > > "powerpc: add purgatory for kexec_file_load implementation" > > > > Sorry about that. --no-dynamic-linker was added in binutils 2.26. > The patch below fixes the problem. OK, I will apply that patch instead of disabling CONFIG_KEXEC_FILE today.
diff --git a/arch/powerpc/purgatory/Makefile b/arch/powerpc/purgatory/Makefile index 2dfb53ac9944..cf6e78b9af86 100644 --- a/arch/powerpc/purgatory/Makefile +++ b/arch/powerpc/purgatory/Makefile @@ -6,8 +6,10 @@ purgatory-y := purgatory.o string.o v2wrap.o purgatory-ppc64.o crtsavres.o \ targets += $(purgatory-y) PURGATORY_OBJS = $(addprefix $(obj)/,$(purgatory-y)) -LDFLAGS_purgatory.ro := -pie --no-dynamic-linker -e purgatory_start \ - --no-undefined -nostartfiles -nostdlib -nodefaultlibs +LDFLAGS_purgatory.ro := -pie -e purgatory_start --no-undefined -nostartfiles \ + -nostdlib -nodefaultlibs +LDFLAGS_purgatory.ro += $(call ld-option, --no-dynamic-linker) + targets += purgatory.ro KBUILD_CFLAGS := $(filter-out $(CC_FLAGS_FTRACE), $(KBUILD_CFLAGS))