diff options
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 36 |
1 files changed, 22 insertions, 14 deletions
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index 051247027d..65261cbe5b 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -144,11 +144,11 @@ CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mno-pointers-to-nested-functions) CFLAGS-$(CONFIG_PPC64) += $(call cc-option,-mlong-double-128) # Clang unconditionally reserves r2 on ppc32 and does not support the flag -# https://bugs.llvm.org/show_bug.cgi?id=39555 +# https://llvm.org/pr39555 CFLAGS-$(CONFIG_PPC32) := $(call cc-option, -ffixed-r2) # Clang doesn't support -mmultiple / -mno-multiple -# https://bugs.llvm.org/show_bug.cgi?id=39556 +# https://llvm.org/pr39556 CFLAGS-$(CONFIG_PPC32) += $(call cc-option, $(MULTIPLEWORD)) CFLAGS-$(CONFIG_PPC32) += $(call cc-option,-mno-readonly-in-sdata) @@ -219,18 +219,6 @@ KBUILD_CFLAGS += -fno-asynchronous-unwind-tables # often slow when they are implemented at all KBUILD_CFLAGS += $(call cc-option,-mno-string) -cpu-as-$(CONFIG_ALTIVEC) += $(call as-option,-Wa$(comma)-maltivec) - -# When using '-many -mpower4' gas will first try and find a matching power4 -# mnemonic and failing that it will allow any valid mnemonic that GAS knows -# about. GCC will pass -many to GAS when assembling, clang does not. -# LLVM IAS doesn't understand either flag: https://github.com/ClangBuiltLinux/linux/issues/675 -# but LLVM IAS only supports ISA >= 2.06 for Book3S 64 anyway... -cpu-as-$(CONFIG_PPC_BOOK3S_64) += $(call as-option,-Wa$(comma)-mpower4) $(call as-option,-Wa$(comma)-many) - -KBUILD_AFLAGS += $(cpu-as-y) -KBUILD_CFLAGS += $(cpu-as-y) - KBUILD_AFLAGS += $(aflags-y) KBUILD_CFLAGS += $(cflags-y) @@ -314,6 +302,26 @@ ppc32_allmodconfig: $(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/book3s_32.config \ -f $(srctree)/Makefile allmodconfig +generated_configs += ppc40x_allmodconfig +ppc40x_allmodconfig: + $(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/40x.config \ + -f $(srctree)/Makefile allmodconfig + +generated_configs += ppc44x_allmodconfig +ppc44x_allmodconfig: + $(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/44x.config \ + -f $(srctree)/Makefile allmodconfig + +generated_configs += ppc8xx_allmodconfig +ppc8xx_allmodconfig: + $(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/8xx.config \ + -f $(srctree)/Makefile allmodconfig + +generated_configs += ppc85xx_allmodconfig +ppc85xx_allmodconfig: + $(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/85xx-32bit.config \ + -f $(srctree)/Makefile allmodconfig + generated_configs += ppc_defconfig ppc_defconfig: $(call merge_into_defconfig,book3s_32.config,) |