| Makefile (c95baf12f5077419db01313ab61c2aac007d40cd) | Makefile (89604523a76eb3e13014b2bdab7f8870becee284) |
|---|---|
| 1# SPDX-License-Identifier: GPL-2.0 2# 3# linux/arch/arm/boot/compressed/Makefile 4# 5# create a compressed vmlinuz image from the original vmlinux 6# 7 8OBJS = --- 87 unchanged lines hidden (view full) --- 96targets := vmlinux vmlinux.lds piggy_data piggy.o \ 97 lib1funcs.o ashldi3.o bswapsdi2.o \ 98 head.o $(OBJS) 99 100clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S \ 101 $(libfdt) $(libfdt_hdrs) hyp-stub.S 102 103KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING | 1# SPDX-License-Identifier: GPL-2.0 2# 3# linux/arch/arm/boot/compressed/Makefile 4# 5# create a compressed vmlinuz image from the original vmlinux 6# 7 8OBJS = --- 87 unchanged lines hidden (view full) --- 96targets := vmlinux vmlinux.lds piggy_data piggy.o \ 97 lib1funcs.o ashldi3.o bswapsdi2.o \ 98 head.o $(OBJS) 99 100clean-files += piggy_data lib1funcs.S ashldi3.S bswapsdi2.S \ 101 $(libfdt) $(libfdt_hdrs) hyp-stub.S 102 103KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING |
| 104KBUILD_CFLAGS += $(DISABLE_ARM_SSP_PER_TASK_PLUGIN) | |
| 105 106ifeq ($(CONFIG_FUNCTION_TRACER),y) 107ORIG_CFLAGS := $(KBUILD_CFLAGS) 108KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) 109endif 110 111# -fstack-protector-strong triggers protection checks in this code, 112# but it is being used too early to link to meaningful stack_chk logic. | 104 105ifeq ($(CONFIG_FUNCTION_TRACER),y) 106ORIG_CFLAGS := $(KBUILD_CFLAGS) 107KBUILD_CFLAGS = $(subst -pg, , $(ORIG_CFLAGS)) 108endif 109 110# -fstack-protector-strong triggers protection checks in this code, 111# but it is being used too early to link to meaningful stack_chk logic. |
| 113nossp_flags := $(call cc-option, -fno-stack-protector) 114CFLAGS_atags_to_fdt.o := $(nossp_flags) 115CFLAGS_fdt.o := $(nossp_flags) 116CFLAGS_fdt_ro.o := $(nossp_flags) 117CFLAGS_fdt_rw.o := $(nossp_flags) 118CFLAGS_fdt_wip.o := $(nossp_flags) | 112nossp-flags-$(CONFIG_CC_HAS_STACKPROTECTOR_NONE) := -fno-stack-protector 113CFLAGS_atags_to_fdt.o := $(nossp-flags-y) 114CFLAGS_fdt.o := $(nossp-flags-y) 115CFLAGS_fdt_ro.o := $(nossp-flags-y) 116CFLAGS_fdt_rw.o := $(nossp-flags-y) 117CFLAGS_fdt_wip.o := $(nossp-flags-y) |
| 119 | 118 |
| 120ccflags-y := -fpic $(call cc-option,-mno-single-pic-base,) -fno-builtin -I$(obj) | 119ccflags-y := -fpic $(call cc-option,-mno-single-pic-base,) -fno-builtin \ 120 -I$(obj) $(DISABLE_ARM_SSP_PER_TASK_PLUGIN) |
| 121asflags-y := -DZIMAGE 122 123# Supply kernel BSS size to the decompressor via a linker symbol. 124KBSS_SZ = $(shell echo $$(($$($(NM) $(obj)/../../../../vmlinux | \ 125 sed -n -e 's/^\([^ ]*\) [AB] __bss_start$$/-0x\1/p' \ 126 -e 's/^\([^ ]*\) [AB] __bss_stop$$/+0x\1/p') )) ) 127LDFLAGS_vmlinux = --defsym _kernel_bss_size=$(KBSS_SZ) 128# Supply ZRELADDR to the decompressor via a linker symbol. --- 74 unchanged lines hidden --- | 121asflags-y := -DZIMAGE 122 123# Supply kernel BSS size to the decompressor via a linker symbol. 124KBSS_SZ = $(shell echo $$(($$($(NM) $(obj)/../../../../vmlinux | \ 125 sed -n -e 's/^\([^ ]*\) [AB] __bss_start$$/-0x\1/p' \ 126 -e 's/^\([^ ]*\) [AB] __bss_stop$$/+0x\1/p') )) ) 127LDFLAGS_vmlinux = --defsym _kernel_bss_size=$(KBSS_SZ) 128# Supply ZRELADDR to the decompressor via a linker symbol. --- 74 unchanged lines hidden --- |