diff options
Diffstat (limited to 'arch/powerpc/kernel/Makefile')
| -rw-r--r-- | arch/powerpc/kernel/Makefile | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index 9b6146056e48..2f0a2e69c607 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -3,9 +3,6 @@ # Makefile for the linux kernel. # -ifdef CONFIG_PPC64 -CFLAGS_prom_init.o += $(NO_MINIMAL_TOC) -endif ifdef CONFIG_PPC32 CFLAGS_prom_init.o += -fPIC CFLAGS_btext.o += -fPIC @@ -54,6 +51,12 @@ CFLAGS_cputable.o += -DDISABLE_BRANCH_PROFILING CFLAGS_btext.o += -DDISABLE_BRANCH_PROFILING endif +KCSAN_SANITIZE_early_32.o := n +KCSAN_SANITIZE_cputable.o := n +KCSAN_SANITIZE_btext.o := n +KCSAN_SANITIZE_paca.o := n +KCSAN_SANITIZE_setup_64.o := n + #ifdef CONFIG_RANDOMIZE_KSTACK_OFFSET # Remove stack protector to avoid triggering unneeded stack canary # checks due to randomize_kstack_offset. @@ -61,13 +64,13 @@ CFLAGS_REMOVE_syscall.o = -fstack-protector -fstack-protector-strong CFLAGS_syscall.o += -fno-stack-protector #endif -obj-y := cputable.o syscalls.o \ +obj-y := cputable.o syscalls.o switch.o \ irq.o align.o signal_$(BITS).o pmc.o vdso.o \ process.o systbl.o idle.o \ signal.o sysfs.o cacheinfo.o time.o \ prom.o traps.o setup-common.o \ udbg.o misc.o io.o misc_$(BITS).o \ - of_platform.o prom_parse.o firmware.o \ + prom_parse.o firmware.o \ hw_breakpoint_constraints.o interrupt.o \ kdebugfs.o stacktrace.o syscall.o obj-y += ptrace/ @@ -81,6 +84,7 @@ obj-$(CONFIG_HAVE_HW_BREAKPOINT) += hw_breakpoint.o obj-$(CONFIG_PPC_DAWR) += dawr.o obj-$(CONFIG_PPC_BOOK3S_64) += cpu_setup_ppc970.o cpu_setup_pa6t.o obj-$(CONFIG_PPC_BOOK3S_64) += cpu_setup_power.o +obj-$(CONFIG_PPC_BOOK3S_64) += dexcr.o obj-$(CONFIG_PPC_BOOK3S_64) += mce.o mce_power.o obj-$(CONFIG_PPC_BOOK3E_64) += exceptions-64e.o idle_64e.o obj-$(CONFIG_PPC_BARRIER_NOSPEC) += security.o @@ -119,11 +123,10 @@ obj-$(CONFIG_JUMP_LABEL) += jump_label.o obj-$(CONFIG_PPC64) += head_64.o obj-$(CONFIG_PPC_BOOK3S_32) += head_book3s_32.o -obj-$(CONFIG_40x) += head_40x.o obj-$(CONFIG_44x) += head_44x.o obj-$(CONFIG_PPC_8xx) += head_8xx.o obj-$(CONFIG_PPC_85xx) += head_85xx.o -extra-y += vmlinux.lds +always-$(KBUILD_BUILTIN) += vmlinux.lds obj-$(CONFIG_RELOCATABLE) += reloc_$(BITS).o @@ -136,6 +139,7 @@ obj-$(CONFIG_KPROBES) += kprobes.o obj-$(CONFIG_OPTPROBES) += optprobes.o optprobes_head.o obj-$(CONFIG_KPROBES_ON_FTRACE) += kprobes-ftrace.o obj-$(CONFIG_UPROBES) += uprobes.o +obj-$(CONFIG_RETHOOK) += rethook.o obj-$(CONFIG_PPC_UDBG_16550) += legacy_serial.o udbg_16550.o obj-$(CONFIG_SWIOTLB) += dma-swiotlb.o obj-$(CONFIG_ARCH_HAS_DMA_SET_MASK) += dma-mask.o @@ -148,8 +152,6 @@ obj-$(CONFIG_PCI_MSI) += msi.o obj-$(CONFIG_AUDIT) += audit.o obj64-$(CONFIG_AUDIT) += compat_audit.o -obj-$(CONFIG_PPC_IO_WORKAROUNDS) += io-workarounds.o - obj-y += trace/ ifneq ($(CONFIG_PPC_INDIRECT_PIO),y) @@ -158,12 +160,7 @@ endif obj64-$(CONFIG_PPC_TRANSACTIONAL_MEM) += tm.o -obj-$(CONFIG_PPC64) += $(obj64-y) -obj-$(CONFIG_PPC32) += $(obj32-y) - -ifneq ($(CONFIG_XMON)$(CONFIG_KEXEC_CORE)(CONFIG_PPC_BOOK3S),) obj-y += ppc_save_regs.o -endif obj-$(CONFIG_EPAPR_PARAVIRT) += epapr_paravirt.o epapr_hcalls.o obj-$(CONFIG_KVM_GUEST) += kvm.o kvm_emul.o @@ -177,16 +174,16 @@ obj-$(CONFIG_PPC_SECVAR_SYSFS) += secvar-sysfs.o # Disable GCOV, KCOV & sanitizers in odd or sensitive code GCOV_PROFILE_prom_init.o := n KCOV_INSTRUMENT_prom_init.o := n +KCSAN_SANITIZE_prom_init.o := n UBSAN_SANITIZE_prom_init.o := n GCOV_PROFILE_kprobes.o := n KCOV_INSTRUMENT_kprobes.o := n +KCSAN_SANITIZE_kprobes.o := n UBSAN_SANITIZE_kprobes.o := n GCOV_PROFILE_kprobes-ftrace.o := n KCOV_INSTRUMENT_kprobes-ftrace.o := n +KCSAN_SANITIZE_kprobes-ftrace.o := n UBSAN_SANITIZE_kprobes-ftrace.o := n -GCOV_PROFILE_syscall_64.o := n -KCOV_INSTRUMENT_syscall_64.o := n -UBSAN_SANITIZE_syscall_64.o := n UBSAN_SANITIZE_vdso.o := n # Necessary for booting with kcov enabled on book3e machines @@ -199,10 +196,15 @@ CFLAGS_paca.o += -fno-stack-protector obj-$(CONFIG_PPC_FPU) += fpu.o obj-$(CONFIG_ALTIVEC) += vector.o -obj-$(CONFIG_PPC64) += entry_64.o -obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o -extra-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init_check +obj-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init.o +obj64-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_entry_64.o +ifdef KBUILD_BUILTIN +always-$(CONFIG_PPC_OF_BOOT_TRAMPOLINE) += prom_init_check +endif + +obj-$(CONFIG_PPC64) += $(obj64-y) +obj-$(CONFIG_PPC32) += $(obj32-y) quiet_cmd_prom_init_check = PROMCHK $@ cmd_prom_init_check = $(CONFIG_SHELL) $< "$(NM)" $(obj)/prom_init.o; touch $@ |