diff options
Diffstat (limited to 'arch/powerpc/purgatory')
| -rw-r--r-- | arch/powerpc/purgatory/.gitignore | 1 | ||||
| -rw-r--r-- | arch/powerpc/purgatory/Makefile | 8 | ||||
| -rw-r--r-- | arch/powerpc/purgatory/kexec-purgatory.S | 14 |
3 files changed, 16 insertions, 7 deletions
diff --git a/arch/powerpc/purgatory/.gitignore b/arch/powerpc/purgatory/.gitignore index b8dc6ff34254..5e40575c1f2b 100644 --- a/arch/powerpc/purgatory/.gitignore +++ b/arch/powerpc/purgatory/.gitignore @@ -1,3 +1,2 @@ # SPDX-License-Identifier: GPL-2.0-only -kexec-purgatory.c purgatory.ro diff --git a/arch/powerpc/purgatory/Makefile b/arch/powerpc/purgatory/Makefile index 348f59581052..a81d155b89ae 100644 --- a/arch/powerpc/purgatory/Makefile +++ b/arch/powerpc/purgatory/Makefile @@ -2,17 +2,13 @@ KASAN_SANITIZE := n -targets += trampoline_$(BITS).o purgatory.ro kexec-purgatory.c +targets += trampoline_$(BITS).o purgatory.ro LDFLAGS_purgatory.ro := -e purgatory_start -r --no-undefined $(obj)/purgatory.ro: $(obj)/trampoline_$(BITS).o FORCE $(call if_changed,ld) -quiet_cmd_bin2c = BIN2C $@ - cmd_bin2c = $(objtree)/scripts/bin2c kexec_purgatory < $< > $@ - -$(obj)/kexec-purgatory.c: $(obj)/purgatory.ro FORCE - $(call if_changed,bin2c) +$(obj)/kexec-purgatory.o: $(obj)/purgatory.ro obj-y += kexec-purgatory.o diff --git a/arch/powerpc/purgatory/kexec-purgatory.S b/arch/powerpc/purgatory/kexec-purgatory.S new file mode 100644 index 000000000000..f494fd5a0526 --- /dev/null +++ b/arch/powerpc/purgatory/kexec-purgatory.S @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + + .section .rodata, "a" + + .align 8 +kexec_purgatory: + .globl kexec_purgatory + .incbin "arch/powerpc/purgatory/purgatory.ro" +.Lkexec_purgatory_end: + + .align 8 +kexec_purgatory_size: + .globl kexec_purgatory_size + .quad .Lkexec_purgatory_end - kexec_purgatory |