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TOMOYO Linux Cross Reference
Linux/arch/arm/Makefile

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

Diff markup

Differences between /arch/arm/Makefile (Version linux-6.12-rc7) and /arch/i386/Makefile (Version linux-2.4.37.11)


  1 #                                                   1 #
  2 # arch/arm/Makefile                            !!   2 # i386/Makefile
  3 #                                                   3 #
  4 # This file is included by the global makefile      4 # This file is included by the global makefile so that you can add your own
  5 # architecture-specific flags and dependencies !!   5 # architecture-specific flags and dependencies. Remember to do have actions
                                                   >>   6 # for "archclean" and "archdep" for cleaning up and making dependencies for
                                                   >>   7 # this architecture
  6 #                                                   8 #
  7 # This file is subject to the terms and condit      9 # This file is subject to the terms and conditions of the GNU General Public
  8 # License.  See the file "COPYING" in the main     10 # License.  See the file "COPYING" in the main directory of this archive
  9 # for more details.                                11 # for more details.
 10 #                                                  12 #
 11 # Copyright (C) 1995-2001 by Russell King      !!  13 # Copyright (C) 1994 by Linus Torvalds
                                                   >>  14 #
                                                   >>  15 # 19990713  Artur Skawina <skawina@geocities.com>
                                                   >>  16 #           Added '-march' and '-mpreferred-stack-boundary' support
                                                   >>  17 #
                                                   >>  18 
                                                   >>  19 LD=$(CROSS_COMPILE)ld -m elf_i386
                                                   >>  20 OBJCOPY=$(CROSS_COMPILE)objcopy -O binary -R .note -R .comment -S
                                                   >>  21 LDFLAGS=-e stext
                                                   >>  22 LINKFLAGS =-T $(TOPDIR)/arch/i386/vmlinux.lds $(LDFLAGS)
                                                   >>  23 
                                                   >>  24 CFLAGS += -pipe
 12                                                    25 
 13 LDFLAGS_vmlinux := --no-undefined -X --pic-ven !!  26 # prevent gcc from keeping the stack 16 byte aligned
 14 ifeq ($(CONFIG_CPU_ENDIAN_BE8),y)              !!  27 CFLAGS += $(call check_gcc,-mpreferred-stack-boundary=2,)
 15 LDFLAGS_vmlinux += --be8                       !!  28 
 16 KBUILD_LDFLAGS_MODULE   += --be8               !!  29 ifdef CONFIG_M386
                                                   >>  30 CFLAGS += -march=i386
 17 endif                                              31 endif
 18                                                    32 
 19 GZFLAGS         :=-9                           !!  33 ifdef CONFIG_M486
 20 #KBUILD_CFLAGS  +=-pipe                        !!  34 CFLAGS += -march=i486
                                                   >>  35 endif
 21                                                    36 
 22 # Never generate .eh_frame                     !!  37 ifdef CONFIG_M586
 23 KBUILD_CFLAGS   += $(call cc-option,-fno-dwarf !!  38 CFLAGS += -march=i586
                                                   >>  39 endif
 24                                                    40 
 25 # Disable FDPIC ABI                            !!  41 ifdef CONFIG_M586TSC
 26 KBUILD_CFLAGS   += $(call cc-option,-mno-fdpic !!  42 CFLAGS += -march=i586
                                                   >>  43 endif
 27                                                    44 
 28 # This should work on most of the modern platf !!  45 ifdef CONFIG_M586MMX
 29 KBUILD_DEFCONFIG := multi_v7_defconfig         !!  46 CFLAGS += -march=i586
                                                   >>  47 endif
 30                                                    48 
 31 # defines filename extension depending memory  !!  49 ifdef CONFIG_M686
 32 ifeq ($(CONFIG_MMU),)                          !!  50 CFLAGS += -march=i686
 33 MMUEXT          := -nommu                      << 
 34 KBUILD_CFLAGS   += $(call cc-option,-mno-unali << 
 35 endif                                              51 endif
 36                                                    52 
 37 ifeq ($(CONFIG_FRAME_POINTER),y)               !!  53 ifdef CONFIG_MPENTIUMIII
 38 KBUILD_CFLAGS   +=-fno-omit-frame-pointer      !!  54 CFLAGS += -march=i686
 39 ifeq ($(CONFIG_CC_IS_GCC),y)                   << 
 40 KBUILD_CFLAGS += -mapcs -mno-sched-prolog      << 
 41 endif                                              55 endif
                                                   >>  56 
                                                   >>  57 ifdef CONFIG_MPENTIUM4
                                                   >>  58 CFLAGS += -march=i686
 42 endif                                              59 endif
 43                                                    60 
 44 ifeq ($(CONFIG_CPU_BIG_ENDIAN),y)              !!  61 ifdef CONFIG_MK6
 45 KBUILD_CPPFLAGS += -mbig-endian                !!  62 CFLAGS += $(call check_gcc,-march=k6,-march=i586)
 46 CHECKFLAGS      += -D__ARMEB__                 << 
 47 KBUILD_LDFLAGS  += -EB                         << 
 48 else                                           << 
 49 KBUILD_CPPFLAGS += -mlittle-endian             << 
 50 CHECKFLAGS      += -D__ARMEL__                 << 
 51 KBUILD_LDFLAGS  += -EL                         << 
 52 endif                                              63 endif
 53                                                    64 
 54 #                                              !!  65 ifdef CONFIG_MK7
 55 # The Scalar Replacement of Aggregates (SRA) o !!  66 CFLAGS += $(call check_gcc,-march=athlon,-march=i686 -malign-functions=4)
 56 # later may result in code being generated tha !!  67 endif
 57 # char struct members incorrectly. So disable  !!  68 
 58 # (https://gcc.gnu.org/bugzilla/show_bug.cgi?i !!  69 ifdef CONFIG_MCRUSOE
 59 #                                              !!  70 CFLAGS += -march=i686
 60 KBUILD_CFLAGS   += $(call cc-option,-fno-ipa-s !!  71 CFLAGS += $(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,-malign-functions=0 -malign-jumps=0 -malign-loops=0)
                                                   >>  72 endif
                                                   >>  73 
                                                   >>  74 ifdef CONFIG_MGEODE_LX
                                                   >>  75 CFLAGS += -march=i686
                                                   >>  76 endif
                                                   >>  77 
                                                   >>  78 ifdef CONFIG_MWINCHIPC6
                                                   >>  79 CFLAGS += -march=i586
                                                   >>  80 endif
                                                   >>  81 
                                                   >>  82 ifdef CONFIG_MWINCHIP2
                                                   >>  83 CFLAGS += -march=i586
                                                   >>  84 endif
                                                   >>  85 
                                                   >>  86 ifdef CONFIG_MWINCHIP3D
                                                   >>  87 CFLAGS += -march=i586
                                                   >>  88 endif
                                                   >>  89 
                                                   >>  90 ifdef CONFIG_MCYRIXIII
                                                   >>  91 CFLAGS += $(call check_gcc,-march=c3,-march=i486)
                                                   >>  92 CFLAGS += $(call check_gcc,-falign-functions=0 -falign-jumps=0 -falign-loops=0,-malign-functions=0 -malign-jumps=0 -malign-loops=0)
                                                   >>  93 endif
                                                   >>  94 
                                                   >>  95 ifdef CONFIG_MVIAC3_2
                                                   >>  96 CFLAGS += $(call check_gcc,-march=c3-2,-march=i686)
                                                   >>  97 endif
                                                   >>  98 
                                                   >>  99 # Disable unit-at-a-time mode on pre-gcc-4.0 compilers, it makes gcc use
                                                   >> 100 # a lot more stack due to the lack of sharing of stacklots.
                                                   >> 101 # CFLAGS += $(call if_gcc4,,$(call check_gcc,-fno-unit-at-a-time,))
                                                   >> 102 # Disable unit-at-a-time on gcc >= 4 too, because it removes seemingly unused
                                                   >> 103 # variables which are indeed module params.
                                                   >> 104 CFLAGS += $(call check_gcc,-fno-unit-at-a-time,)
                                                   >> 105 
                                                   >> 106 HEAD := arch/i386/kernel/head.o arch/i386/kernel/init_task.o
                                                   >> 107 
                                                   >> 108 SUBDIRS += arch/i386/kernel arch/i386/mm arch/i386/lib
                                                   >> 109 
                                                   >> 110 CORE_FILES := arch/i386/kernel/kernel.o arch/i386/mm/mm.o $(CORE_FILES)
                                                   >> 111 LIBS := $(TOPDIR)/arch/i386/lib/lib.a $(LIBS) $(TOPDIR)/arch/i386/lib/lib.a
                                                   >> 112 
                                                   >> 113 ifdef CONFIG_MATH_EMULATION
                                                   >> 114 SUBDIRS += arch/i386/math-emu
                                                   >> 115 DRIVERS += arch/i386/math-emu/math.o
                                                   >> 116 endif
                                                   >> 117 
                                                   >> 118 arch/i386/kernel: dummy
                                                   >> 119         $(MAKE) linuxsubdirs SUBDIRS=arch/i386/kernel
                                                   >> 120 
                                                   >> 121 arch/i386/mm: dummy
                                                   >> 122         $(MAKE) linuxsubdirs SUBDIRS=arch/i386/mm
                                                   >> 123 
                                                   >> 124 MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
                                                   >> 125 
                                                   >> 126 vmlinux: arch/i386/vmlinux.lds
                                                   >> 127 
                                                   >> 128 FORCE: ;
                                                   >> 129 
                                                   >> 130 .PHONY: zImage bzImage compressed zlilo bzlilo zdisk bzdisk install \
                                                   >> 131                 clean archclean archmrproper archdep
                                                   >> 132 
                                                   >> 133 zImage: vmlinux
                                                   >> 134         @$(MAKEBOOT) zImage
                                                   >> 135 
                                                   >> 136 bzImage: vmlinux
                                                   >> 137         @$(MAKEBOOT) bzImage
                                                   >> 138 
                                                   >> 139 compressed: zImage
                                                   >> 140 
                                                   >> 141 zlilo: vmlinux
                                                   >> 142         @$(MAKEBOOT) BOOTIMAGE=zImage zlilo
                                                   >> 143 
                                                   >> 144 tmp:
                                                   >> 145         @$(MAKEBOOT) BOOTIMAGE=bzImage zlilo
                                                   >> 146 bzlilo: vmlinux
                                                   >> 147         @$(MAKEBOOT) BOOTIMAGE=bzImage zlilo
                                                   >> 148 
                                                   >> 149 zdisk: vmlinux
                                                   >> 150         @$(MAKEBOOT) BOOTIMAGE=zImage zdisk
                                                   >> 151 
                                                   >> 152 bzdisk: vmlinux
                                                   >> 153         @$(MAKEBOOT) BOOTIMAGE=bzImage zdisk
                                                   >> 154 
                                                   >> 155 install: vmlinux
                                                   >> 156         @$(MAKEBOOT) BOOTIMAGE=bzImage install
                                                   >> 157 
                                                   >> 158 archclean:
                                                   >> 159         @$(MAKEBOOT) clean
                                                   >> 160 
                                                   >> 161 archmrproper:
 61                                                   162 
 62 # This selects which instruction set is used.  !! 163 archdep:
 63 arch-$(CONFIG_CPU_32v7M)        :=-march=armv7 !! 164         @$(MAKEBOOT) dep
 64 arch-$(CONFIG_CPU_32v7)         :=-march=armv7 << 
 65 arch-$(CONFIG_CPU_32v6)         :=-march=armv6 << 
 66 # Only override the compiler option if ARMv6.  << 
 67 # always available in ARMv7                    << 
 68 ifeq ($(CONFIG_CPU_32v6),y)                    << 
 69 arch-$(CONFIG_CPU_32v6K)        :=-march=armv6 << 
 70 endif                                          << 
 71 arch-$(CONFIG_CPU_32v5)         :=-march=armv5 << 
 72 arch-$(CONFIG_CPU_32v4T)        :=-march=armv4 << 
 73 arch-$(CONFIG_CPU_32v4)         :=-march=armv4 << 
 74 arch-$(CONFIG_CPU_32v3)         :=-march=armv3 << 
 75                                                << 
 76 # Note that GCC does not numerically define an << 
 77 # macro, but instead defines a whole series of << 
 78 # testing for a specific architecture or later << 
 79 cpp-$(CONFIG_CPU_32v7M)         :=-D__LINUX_AR << 
 80 cpp-$(CONFIG_CPU_32v7)          :=-D__LINUX_AR << 
 81 cpp-$(CONFIG_CPU_32v6)          :=-D__LINUX_AR << 
 82 # Only override the compiler option if ARMv6.  << 
 83 # always available in ARMv7                    << 
 84 ifeq ($(CONFIG_CPU_32v6),y)                    << 
 85 cpp-$(CONFIG_CPU_32v6K)         :=-D__LINUX_AR << 
 86 endif                                          << 
 87 cpp-$(CONFIG_CPU_32v5)          :=-D__LINUX_AR << 
 88 cpp-$(CONFIG_CPU_32v4T)         :=-D__LINUX_AR << 
 89 cpp-$(CONFIG_CPU_32v4)          :=-D__LINUX_AR << 
 90 cpp-$(CONFIG_CPU_32v3)          :=-D__LINUX_AR << 
 91                                                << 
 92 # This selects how we optimise for the process << 
 93 tune-$(CONFIG_CPU_ARM7TDMI)     :=-mtune=arm7t << 
 94 tune-$(CONFIG_CPU_ARM720T)      :=-mtune=arm7t << 
 95 tune-$(CONFIG_CPU_ARM740T)      :=-mtune=arm7t << 
 96 tune-$(CONFIG_CPU_ARM9TDMI)     :=-mtune=arm9t << 
 97 tune-$(CONFIG_CPU_ARM940T)      :=-mtune=arm9t << 
 98 tune-$(CONFIG_CPU_ARM946E)      :=-mtune=arm9e << 
 99 tune-$(CONFIG_CPU_ARM920T)      :=-mtune=arm9t << 
100 tune-$(CONFIG_CPU_ARM922T)      :=-mtune=arm9t << 
101 tune-$(CONFIG_CPU_ARM925T)      :=-mtune=arm9t << 
102 tune-$(CONFIG_CPU_ARM926T)      :=-mtune=arm9t << 
103 tune-$(CONFIG_CPU_FA526)        :=-mtune=arm9t << 
104 tune-$(CONFIG_CPU_SA110)        :=-mtune=stron << 
105 tune-$(CONFIG_CPU_SA1100)       :=-mtune=stron << 
106 tune-$(CONFIG_CPU_XSCALE)       :=-mtune=xscal << 
107 tune-$(CONFIG_CPU_XSC3)         :=-mtune=xscal << 
108 tune-$(CONFIG_CPU_FEROCEON)     :=-mtune=xscal << 
109 tune-$(CONFIG_CPU_V6)           :=-mtune=arm11 << 
110 tune-$(CONFIG_CPU_V6K)          :=-mtune=arm11 << 
111                                                << 
112 ifeq ($(CONFIG_AEABI),y)                       << 
113 CFLAGS_ABI      :=-mabi=aapcs-linux -mfpu=vfp  << 
114 else                                           << 
115 CFLAGS_ABI      :=$(call cc-option,-mapcs-32,- << 
116 endif                                          << 
117                                                << 
118 ifeq ($(CONFIG_ARM_UNWIND),y)                  << 
119 CFLAGS_ABI      +=-funwind-tables              << 
120 endif                                          << 
121                                                << 
122 ifeq ($(CONFIG_CC_IS_CLANG),y)                 << 
123 CFLAGS_ABI      += -meabi gnu                  << 
124 endif                                          << 
125                                                << 
126 ifeq ($(CONFIG_CURRENT_POINTER_IN_TPIDRURO),y) << 
127 KBUILD_CFLAGS   += -mtp=cp15                   << 
128 endif                                          << 
129                                                << 
130 # Accept old syntax despite ".syntax unified"  << 
131 AFLAGS_NOWARN   :=$(call as-option,-Wa$(comma) << 
132                                                << 
133 # The GCC option -ffreestanding is required in << 
134 # ARM/NEON intrinsics in a non C99-compliant e << 
135 CC_FLAGS_FPU    := -ffreestanding              << 
136 # Enable <arm_neon.h>                          << 
137 CC_FLAGS_FPU    += -isystem $(shell $(CC) -pri << 
138 CC_FLAGS_FPU    += -march=armv7-a -mfloat-abi= << 
139                                                << 
140 ifeq ($(CONFIG_THUMB2_KERNEL),y)               << 
141 CFLAGS_ISA      :=-Wa,-mimplicit-it=always $(A << 
142 AFLAGS_ISA      :=$(CFLAGS_ISA) -Wa$(comma)-mt << 
143 CFLAGS_ISA      +=-mthumb                      << 
144 else                                           << 
145 CFLAGS_ISA      :=$(call cc-option,-marm,) $(A << 
146 AFLAGS_ISA      :=$(CFLAGS_ISA)                << 
147 endif                                          << 
148                                                << 
149 # Need -Uarm for gcc < 3.x                     << 
150 KBUILD_CPPFLAGS +=$(cpp-y)                     << 
151 KBUILD_CFLAGS   +=$(CFLAGS_ABI) $(CFLAGS_ISA)  << 
152 KBUILD_AFLAGS   +=$(CFLAGS_ABI) $(AFLAGS_ISA)  << 
153                                                << 
154 CHECKFLAGS      += -D__arm__                   << 
155                                                << 
156 # Text offset. This list is sorted numerically << 
157 # provide a means to avoid/resolve conflicts i << 
158 # Note: the 32kB below this value is reserved  << 
159 # during boot, and this offset is critical to  << 
160 # kexec-tools.                                 << 
161 textofs-y       := 0x00008000                  << 
162 # RTD1195 has Boot ROM at start of address spa << 
163 textofs-$(CONFIG_ARCH_REALTEK)  := 0x00108000  << 
164 # SA1111 DMA bug: we don't want the kernel to  << 
165 ifeq ($(CONFIG_ARCH_SA1100),y)                 << 
166 textofs-$(CONFIG_SA1111) := 0x00208000         << 
167 endif                                          << 
168 textofs-$(CONFIG_ARCH_QCOM_RESERVE_SMEM) := 0x << 
169 textofs-$(CONFIG_ARCH_MESON) := 0x00208000     << 
170 textofs-$(CONFIG_ARCH_AXXIA) := 0x00308000     << 
171                                                << 
172 # Machine directory name.  This list is sorted << 
173 # by CONFIG_* macro name.                      << 
174 machine-$(CONFIG_ARCH_ACTIONS)          += act << 
175 machine-$(CONFIG_ARCH_ALPINE)           += alp << 
176 machine-$(CONFIG_ARCH_ARTPEC)           += art << 
177 machine-$(CONFIG_ARCH_ASPEED)           += asp << 
178 machine-$(CONFIG_ARCH_AT91)             += at9 << 
179 machine-$(CONFIG_ARCH_AXXIA)            += axx << 
180 machine-$(CONFIG_ARCH_BCM)              += bcm << 
181 machine-$(CONFIG_ARCH_BERLIN)           += ber << 
182 machine-$(CONFIG_ARCH_CLPS711X)         += clp << 
183 machine-$(CONFIG_ARCH_DAVINCI)          += dav << 
184 machine-$(CONFIG_ARCH_DIGICOLOR)        += dig << 
185 machine-$(CONFIG_ARCH_DOVE)             += dov << 
186 machine-$(CONFIG_ARCH_EXYNOS)           += exy << 
187 machine-$(CONFIG_ARCH_FOOTBRIDGE)       += foo << 
188 machine-$(CONFIG_ARCH_GEMINI)           += gem << 
189 machine-$(CONFIG_ARCH_HIGHBANK)         += hig << 
190 machine-$(CONFIG_ARCH_HISI)             += his << 
191 machine-$(CONFIG_ARCH_HPE)              += hpe << 
192 machine-$(CONFIG_ARCH_IXP4XX)           += ixp << 
193 machine-$(CONFIG_ARCH_KEYSTONE)         += key << 
194 machine-$(CONFIG_ARCH_LPC18XX)          += lpc << 
195 machine-$(CONFIG_ARCH_LPC32XX)          += lpc << 
196 machine-$(CONFIG_ARCH_MESON)            += mes << 
197 machine-$(CONFIG_ARCH_MMP)              += mmp << 
198 machine-$(CONFIG_ARCH_MV78XX0)          += mv7 << 
199 machine-$(CONFIG_ARCH_MVEBU)            += mve << 
200 machine-$(CONFIG_ARCH_MXC)              += imx << 
201 machine-$(CONFIG_ARCH_MEDIATEK)         += med << 
202 machine-$(CONFIG_ARCH_MILBEAUT)         += mil << 
203 machine-$(CONFIG_ARCH_MXS)              += mxs << 
204 machine-$(CONFIG_ARCH_MSTARV7)          += mst << 
205 machine-$(CONFIG_ARCH_NOMADIK)          += nom << 
206 machine-$(CONFIG_ARCH_NPCM)             += npc << 
207 machine-$(CONFIG_ARCH_OMAP1)            += oma << 
208 machine-$(CONFIG_ARCH_OMAP2PLUS)        += oma << 
209 machine-$(CONFIG_ARCH_ORION5X)          += ori << 
210 machine-$(CONFIG_ARCH_PXA)              += pxa << 
211 machine-$(CONFIG_ARCH_QCOM)             += qco << 
212 machine-$(CONFIG_ARCH_REALTEK)          += rea << 
213 machine-$(CONFIG_ARCH_ROCKCHIP)         += roc << 
214 machine-$(CONFIG_ARCH_RPC)              += rpc << 
215 machine-$(CONFIG_PLAT_SAMSUNG)          += s3c << 
216 machine-$(CONFIG_ARCH_S5PV210)          += s5p << 
217 machine-$(CONFIG_ARCH_SA1100)           += sa1 << 
218 machine-$(CONFIG_ARCH_RENESAS)          += shm << 
219 machine-$(CONFIG_ARCH_INTEL_SOCFPGA)    += soc << 
220 machine-$(CONFIG_ARCH_STI)              += sti << 
221 machine-$(CONFIG_ARCH_STM32)            += stm << 
222 machine-$(CONFIG_ARCH_SUNXI)            += sun << 
223 machine-$(CONFIG_ARCH_TEGRA)            += teg << 
224 machine-$(CONFIG_ARCH_U8500)            += ux5 << 
225 machine-$(CONFIG_ARCH_VT8500)           += vt8 << 
226 machine-$(CONFIG_ARCH_ZYNQ)             += zyn << 
227 machine-$(CONFIG_PLAT_VERSATILE)        += ver << 
228 machine-$(CONFIG_PLAT_SPEAR)            += spe << 
229                                                << 
230 # legacy platforms provide their own mach/*.h  << 
231 # these three are mutually exclusive           << 
232 machdirs-$(CONFIG_ARCH_FOOTBRIDGE)      += arc << 
233 machdirs-$(CONFIG_ARCH_RPC)             += arc << 
234 machdirs-$(CONFIG_ARCH_SA1100)          += arc << 
235 KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/% << 
236                                                << 
237 # The byte offset of the kernel image in RAM f << 
238 TEXT_OFFSET := $(textofs-y)                    << 
239                                                << 
240 export  TEXT_OFFSET GZFLAGS MMUEXT             << 
241                                                << 
242 # If we have a machine-specific directory, the << 
243 core-y                          += $(patsubst  << 
244 # For cleaning                                 << 
245 core-                           += $(patsubst  << 
246                                                << 
247 core-$(CONFIG_PLAT_ORION)       += arch/arm/pl << 
248                                                << 
249 libs-y                          := arch/arm/li << 
250                                                << 
251 # Default target when executing plain make     << 
252 boot := arch/arm/boot                          << 
253 ifeq ($(CONFIG_XIP_KERNEL),y)                  << 
254 KBUILD_IMAGE := $(boot)/xipImage               << 
255 else                                           << 
256 KBUILD_IMAGE := $(boot)/zImage                 << 
257 endif                                          << 
258                                                << 
259 ifeq ($(CONFIG_STACKPROTECTOR_PER_TASK),y)     << 
260 prepare: stack_protector_prepare               << 
261 ifeq ($(CONFIG_CC_HAVE_STACKPROTECTOR_TLS),y)  << 
262 stack_protector_prepare: prepare0              << 
263         $(eval KBUILD_CFLAGS += \              << 
264                 -mstack-protector-guard=tls \  << 
265                 -mstack-protector-guard-offset << 
266                         awk '{if ($$2 == "TSK_ << 
267                                 include/genera << 
268 else                                           << 
269 stack_protector_prepare: prepare0              << 
270         $(eval SSP_PLUGIN_CFLAGS := \          << 
271                 -fplugin-arg-arm_ssp_per_task_ << 
272                         awk '{if ($$2 == "TSK_ << 
273                                 include/genera << 
274         $(eval KBUILD_CFLAGS += $(SSP_PLUGIN_C << 
275         $(eval GCC_PLUGINS_CFLAGS += $(SSP_PLU << 
276 endif                                          << 
277 endif                                          << 
278                                                << 
279 all:    $(notdir $(KBUILD_IMAGE))              << 
280                                                << 
281                                                << 
282 archheaders:                                   << 
283         $(Q)$(MAKE) $(build)=arch/arm/tools ua << 
284                                                << 
285 archprepare:                                   << 
286         $(Q)$(MAKE) $(build)=arch/arm/tools ka << 
287                                                << 
288 # Convert bzImage to zImage                    << 
289 bzImage: zImage                                << 
290                                                << 
291 BOOT_TARGETS    = zImage Image xipImage bootpI << 
292 INSTALL_TARGETS = zinstall uinstall install    << 
293                                                << 
294 PHONY += bzImage $(BOOT_TARGETS) $(INSTALL_TAR << 
295                                                << 
296 bootpImage uImage: zImage                      << 
297 zImage: Image                                  << 
298                                                << 
299 $(BOOT_TARGETS): vmlinux                       << 
300         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$ << 
301         @$(kecho) '  Kernel: $(boot)/$@ is rea << 
302                                                << 
303 $(INSTALL_TARGETS): KBUILD_IMAGE = $(boot)/$(p << 
304 $(INSTALL_TARGETS):                            << 
305         $(call cmd,install)                    << 
306                                                << 
307 vdso-install-$(CONFIG_VDSO) += arch/arm/vdso/v << 
308                                                << 
309 # My testing targets (bypasses dependencies)   << 
310 bp:;    $(Q)$(MAKE) $(build)=$(boot) $(boot)/b << 
311                                                << 
312 include $(srctree)/scripts/Makefile.defconf    << 
313 PHONY += multi_v7_lpae_defconfig               << 
314 multi_v7_lpae_defconfig:                       << 
315         $(call merge_into_defconfig,multi_v7_d << 
316                                                << 
317 define archhelp                                << 
318   echo  '* zImage        - Compressed kernel i << 
319   echo  '  Image         - Uncompressed kernel << 
320   echo  '* xipImage      - XIP kernel image, i << 
321   echo  '  uImage        - U-Boot wrapped zIma << 
322   echo  '  bootpImage    - Combined zImage and << 
323   echo  '                  (supply initrd imag << 
324   echo  '  install       - Install uncompresse << 
325   echo  '  zinstall      - Install compressed  << 
326   echo  '  uinstall      - Install U-Boot wrap << 
327   echo  '                  Install using (your << 
328   echo  '                  (distribution) /sbi << 
329   echo  '                  install to $$(INSTA << 
330   echo                                         << 
331   echo  '  multi_v7_lpae_defconfig     - multi << 
332 endef                                          << 
                                                      

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