diff options
Diffstat (limited to 'src/cpu/x86/64bit/Makefile.mk')
| -rw-r--r-- | src/cpu/x86/64bit/Makefile.mk | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/cpu/x86/64bit/Makefile.mk b/src/cpu/x86/64bit/Makefile.mk new file mode 100644 index 0000000000..24a5a966fb --- /dev/null +++ b/src/cpu/x86/64bit/Makefile.mk @@ -0,0 +1,16 @@ +## SPDX-License-Identifier: GPL-2.0-only + +all_x86-y += mode_switch.S +all_x86-y += mode_switch2.S + +# Add --defsym=_start=0 to suppress a linker warning. +$(objcbfs)/pt: $(dir)/pt.S $(obj)/config.h + $(CC_bootblock) $(CFLAGS_bootblock) $(CPPFLAGS_bootblock) -o $@.tmp $< -Wl,--section-start=.rodata=$(CONFIG_ARCH_X86_64_PGTBL_LOC),--defsym=_start=0 + $(OBJCOPY_ramstage) -Obinary -j .rodata $@.tmp $@ + rm $@.tmp + +cbfs-files-y += pagetables +pagetables-file := $(objcbfs)/pt +pagetables-type := raw +pagetables-compression := none +pagetables-COREBOOT-position := $(CONFIG_ARCH_X86_64_PGTBL_LOC) |