| Makefile (d5e748ff2b996d83489ac76c072e8b99f9ecef13) | Makefile (c931d34ea0853d41349e93f871bd3f17f1c03a6b) |
|---|---|
| 1# 2# arch/arm64/Makefile 3# 4# This file is included by the global makefile so that you can add your own 5# architecture-specific flags and dependencies. 6# 7# This file is subject to the terms and conditions of the GNU General Public 8# License. See the file "COPYING" in the main directory of this archive --- 46 unchanged lines hidden (view full) --- 55 56KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) 57KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) 58 59ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) 60KBUILD_CPPFLAGS += -mbig-endian 61CHECKFLAGS += -D__AARCH64EB__ 62AS += -EB | 1# 2# arch/arm64/Makefile 3# 4# This file is included by the global makefile so that you can add your own 5# architecture-specific flags and dependencies. 6# 7# This file is subject to the terms and conditions of the GNU General Public 8# License. See the file "COPYING" in the main directory of this archive --- 46 unchanged lines hidden (view full) --- 55 56KBUILD_CFLAGS += $(call cc-option,-mabi=lp64) 57KBUILD_AFLAGS += $(call cc-option,-mabi=lp64) 58 59ifeq ($(CONFIG_CPU_BIG_ENDIAN), y) 60KBUILD_CPPFLAGS += -mbig-endian 61CHECKFLAGS += -D__AARCH64EB__ 62AS += -EB |
| 63LD += -EB 64LDFLAGS += -maarch64linuxb | 63# Prefer the baremetal ELF build target, but not all toolchains include 64# it so fall back to the standard linux version if needed. 65LDFLAGS += -EB $(call ld-option, -maarch64elfb, -maarch64linuxb) |
| 65UTS_MACHINE := aarch64_be 66else 67KBUILD_CPPFLAGS += -mlittle-endian 68CHECKFLAGS += -D__AARCH64EL__ 69AS += -EL | 66UTS_MACHINE := aarch64_be 67else 68KBUILD_CPPFLAGS += -mlittle-endian 69CHECKFLAGS += -D__AARCH64EL__ 70AS += -EL |
| 70LD += -EL 71LDFLAGS += -maarch64linux | 71# Same as above, prefer ELF but fall back to linux target if needed. 72LDFLAGS += -EL $(call ld-option, -maarch64elf, -maarch64linux) |
| 72UTS_MACHINE := aarch64 73endif 74 75CHECKFLAGS += -D__aarch64__ 76 77ifeq ($(CONFIG_ARM64_MODULE_PLTS),y) 78KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm64/kernel/module.lds 79endif --- 90 unchanged lines hidden --- | 73UTS_MACHINE := aarch64 74endif 75 76CHECKFLAGS += -D__aarch64__ 77 78ifeq ($(CONFIG_ARM64_MODULE_PLTS),y) 79KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/arm64/kernel/module.lds 80endif --- 90 unchanged lines hidden --- |