diff options
| -rw-r--r-- | Makefile | 2 | ||||
| -rw-r--r-- | arch/x86/Makefile | 11 |
2 files changed, 1 insertions, 12 deletions
@@ -282,7 +282,7 @@ XBUILD_CFLAGS += -Wno-unneeded-internal-declaration XBUILD_CFLAGS += $(call xbuild_check_cc_option,-fno-PIE) XBUILD_CFLAGS += $(call xbuild_check_cc_option,-Qunused-arguments) -XBUILD_LDFLAGS += -static -nostdlib +XBUILD_LDFLAGS += -static -nostdlib -lgcc # Disable the build ID feature of the linker XBUILD_LDFLAGS += -Wl,--build-id=none diff --git a/arch/x86/Makefile b/arch/x86/Makefile index daf862d8..4ae88532 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -20,21 +20,10 @@ XBUILD_LDFLAGS += -Wl,-z,max-page-size=4096 -Wl,-z,common-page-size=4096 ifeq ($(CONFIG_X86_32),y) biarch := $(call cc-option,-m32) - XBUILD_CPPFLAGS += -m32 - - XBUILD_LDFLAGS += -lgcc else biarch := -m64 - XBUILD_CPPFLAGS += -m64 - - # XXX The kernel isn't linked with libgcc on amd64, because libgcc - # uses red zones. But since there are actually very few functions - # provided by libgcc on amd64, it was decided to just not link with - # it. If it turns out that libgcc is really needed some day, the - # kernel can somewhat easily be changed to support red zones. - XBUILD_CFLAGS += -mno-red-zone XBUILD_CFLAGS += -mcmodel=kernel endif |