diff options
| -rw-r--r-- | Makefile | 6 | ||||
| -rw-r--r-- | src/arch/x86/Makefile.inc | 6 | ||||
| -rw-r--r-- | toolchain.inc | 1 |
3 files changed, 8 insertions, 5 deletions
@@ -117,8 +117,10 @@ else include $(HAVE_DOTCONFIG) ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) -# FIXME: arm/aarch64 won't build right now -CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-elf -m32 +# FIXME: armv7/aarch64 won't build right now +# NOTE: clang puts compiler-rt under lib/linux/libclang_rt.builtins-i386.a +# this means the triple is i386-linux-elf instead of i386-none-elf +CFLAGS_x86_32 = -no-integrated-as -Qunused-arguments -target i386-linux-elf -m32 CC_x86_32:=clang ifneq ($(CONFIG_MMX),y) diff --git a/src/arch/x86/Makefile.inc b/src/arch/x86/Makefile.inc index 1480a666b2..50f5adaf32 100644 --- a/src/arch/x86/Makefile.inc +++ b/src/arch/x86/Makefile.inc @@ -209,7 +209,7 @@ romstage-libs ?= $(objcbfs)/romstage_null.debug: $$(romstage-objs) $(objgenerated)/romstage_null.ld $$(romstage-libs) @printf " LINK $(subst $(obj)/,,$(@))\n" ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) - $(LD_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) --start-group $(romstage-objs) $(romstage-libs) $(LIBGCC_FILE_NAME_romstage) --end-group -T $(objgenerated)/romstage_null.ld + $(LD_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) --start-group $(romstage-objs) $(romstage-libs) $(LIBCLANG_RT_FILE_NAME_romstage) --end-group -T $(objgenerated)/romstage_null.ld else $(CC_romstage) $(CFLAGS_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(objgenerated)/romstage_null.ld -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(romstage-objs) $(romstage-libs) $(LIBGCC_FILE_NAME_romstage) -Wl,--end-group endif @@ -221,7 +221,7 @@ endif $(objcbfs)/romstage_xip.debug: $$(romstage-objs) $(objgenerated)/romstage_xip.ld $$(romstage-libs) @printf " LINK $(subst $(obj)/,,$(@))\n" ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) - $(LD_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) --start-group $(romstage-objs) $(romstage-libs) $(LIBGCC_FILE_NAME_romstage) --end-group -T $(objgenerated)/romstage_xip.ld + $(LD_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) --start-group $(romstage-objs) $(romstage-libs) $(LIBCLANG_RT_FILE_NAME_romstage) --end-group -T $(objgenerated)/romstage_xip.ld else $(CC_romstage) $(CFLAGS_romstage) -nostdlib -nostartfiles -static -o $@ -L$(obj) -T $(objgenerated)/romstage_xip.ld -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(romstage-objs) $(romstage-libs) $(LIBGCC_FILE_NAME_romstage) -Wl,--end-group endif @@ -331,7 +331,7 @@ endif $(objgenerated)/ramstage.o: $$(ramstage-objs) $(LIBGCC_FILE_NAME_ramstage) $$(ramstage-libs) @printf " CC $(subst $(obj)/,,$(@))\n" ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y) - $(LD_ramstage) -m elf_i386 -r -o $@ --start-group $(ramstage-objs) $(ramstage-libs) $(LIBGCC_FILE_NAME_ramstage) --end-group + $(LD_ramstage) -m elf_i386 -r -o $@ --start-group $(ramstage-objs) $(ramstage-libs) $(LIBCLANG_RT_FILE_NAME_ramstage) --end-group else $(CC_ramstage) $(CFLAGS_ramstage) -nostdlib -r -o $@ -Wl,--wrap,__divdi3 -Wl,--wrap,__udivdi3 -Wl,--wrap,__moddi3 -Wl,--wrap,__umoddi3 -Wl,--start-group $(ramstage-objs) $(ramstage-libs) $(LIBGCC_FILE_NAME_ramstage) -Wl,--end-group endif diff --git a/toolchain.inc b/toolchain.inc index 2a68576a85..a572f98d4e 100644 --- a/toolchain.inc +++ b/toolchain.inc @@ -93,6 +93,7 @@ READELF_$(1) := $(READELF_$(2)) CFLAGS_$(1) += $$(CFLAGS_common) $$(CFLAGS_$(2)) CPPFLAGS_$(1) += $$(CPPFLAGS_common) $$(CPPFLAGS_$(2)) LIBGCC_FILE_NAME_$(1) = $(wildcard $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-libgcc-file-name)) +LIBCLANG_RT_FILE_NAME_$(1) = $(shell $(CC_$(2)) $(CFLAGS_$(2)) -print-librt-file-name) endef # define_class: Allows defining any program as dynamic class and compiler tool |