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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# This file is subject to the terms and conditions of the GNU General Public
3# License. See the file "COPYING" in the main directory of this archive
4# for more details.
5#
6# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
7# DECStation modifications by Paul M. Antoine, 1996
8# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
9#
10# This file is included by the global makefile so that you can add your own
11# architecture-specific flags and dependencies. Remember to do have actions
12# for "archclean" cleaning up for this architecture.
13#
14
Adrian Bunkde0c1692008-02-26 21:54:54 +020015KBUILD_DEFCONFIG := ip22_defconfig
16
Linus Torvalds1da177e2005-04-16 15:20:36 -070017#
18# Select the object file format to substitute into the linker script.
19#
20ifdef CONFIG_CPU_LITTLE_ENDIAN
Ralf Baechle17f690b2007-10-22 19:10:57 +01002132bit-tool-archpref = mipsel
2264bit-tool-archpref = mips64el
Linus Torvalds1da177e2005-04-16 15:20:36 -07002332bit-bfd = elf32-tradlittlemips
2464bit-bfd = elf64-tradlittlemips
2532bit-emul = elf32ltsmip
2664bit-emul = elf64ltsmip
27else
Ralf Baechle17f690b2007-10-22 19:10:57 +01002832bit-tool-archpref = mips
2964bit-tool-archpref = mips64
Linus Torvalds1da177e2005-04-16 15:20:36 -07003032bit-bfd = elf32-tradbigmips
3164bit-bfd = elf64-tradbigmips
3232bit-emul = elf32btsmip
3364bit-emul = elf64btsmip
34endif
35
Ralf Baechle875d43e2005-09-03 15:56:16 -070036ifdef CONFIG_32BIT
Ralf Baechle17f690b2007-10-22 19:10:57 +010037tool-archpref = $(32bit-tool-archpref)
Linus Torvalds1da177e2005-04-16 15:20:36 -070038UTS_MACHINE := mips
39endif
Ralf Baechle875d43e2005-09-03 15:56:16 -070040ifdef CONFIG_64BIT
Ralf Baechle17f690b2007-10-22 19:10:57 +010041tool-archpref = $(64bit-tool-archpref)
Linus Torvalds1da177e2005-04-16 15:20:36 -070042UTS_MACHINE := mips64
43endif
44
Ralf Baechle17f690b2007-10-22 19:10:57 +010045ifneq ($(SUBARCH),$(ARCH))
46 ifeq ($(CROSS_COMPILE),)
Maciej W. Rozycki32479892007-11-12 17:30:52 +000047 CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-)
Ralf Baechle17f690b2007-10-22 19:10:57 +010048 endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070049endif
50
Wu Zhangjin7326c4e2009-11-20 20:34:38 +080051ifdef CONFIG_FUNCTION_GRAPH_TRACER
52 ifndef KBUILD_MCOUNT_RA_ADDRESS
53 ifeq ($(call cc-option-yn,-mmcount-ra-address), y)
54 cflags-y += -mmcount-ra-address -DKBUILD_MCOUNT_RA_ADDRESS
55 endif
56 endif
57endif
Ralf Baechle1a4ba062009-04-28 19:28:33 +020058cflags-y += $(call cc-option, -mno-check-zero-division)
Ralf Baechle05e41402009-04-28 19:38:35 +020059
Ralf Baechle81450952006-02-22 23:06:55 +000060ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070061ld-emul = $(32bit-emul)
62vmlinux-32 = vmlinux
63vmlinux-64 = vmlinux.64
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000064
65cflags-y += -mabi=32
Ralf Baechle81450952006-02-22 23:06:55 +000066endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070067
Ralf Baechle81450952006-02-22 23:06:55 +000068ifdef CONFIG_64BIT
Ralf Baechle81450952006-02-22 23:06:55 +000069ld-emul = $(64bit-emul)
70vmlinux-32 = vmlinux.32
71vmlinux-64 = vmlinux
72
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000073cflags-y += -mabi=64
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000074endif
75
Ralf Baechle8496b402007-07-28 13:27:21 +010076all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
77all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
Wu Zhangjin1b93b3c2009-10-14 18:12:16 +080078all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz
Linus Torvalds1da177e2005-04-16 15:20:36 -070079
80#
81# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
82# code since it only slows down the whole thing. At some point we might make
83# use of global pointer optimizations but their use of $28 conflicts with
84# the current pointer optimization.
85#
86# The DECStation requires an ECOFF kernel for remote booting, other MIPS
87# machines may also. Since BFD is incredibly buggy with respect to
88# crossformat linking we rely on the elf2ecoff tool for format conversion.
89#
Linus Torvalds1da177e2005-04-16 15:20:36 -070090cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
Ralf Baechle6218cf42006-03-08 17:14:49 +000091cflags-y += -msoft-float
Thiemo Seufer9f83d832005-02-21 11:22:15 +000092LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
Sam Ravnborg65881692010-07-28 17:33:09 +020093KBUILD_AFLAGS_MODULE += -mlong-calls
94KBUILD_CFLAGS_MODULE += -mlong-calls
Linus Torvalds1da177e2005-04-16 15:20:36 -070095
Ralf Baechle72fbfb262006-06-07 13:25:37 +010096cflags-y += -ffreestanding
97
Thiemo Seuferf425a6d2005-07-07 09:19:31 +000098#
99# We explicitly add the endianness specifier if needed, this allows
100# to compile kernels with a toolchain for the other endianness. We
101# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
102# when fed the toolchain default!
103#
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300104# Certain gcc versions up to gcc 4.1.1 (probably 4.2-subversion as of
Michael Opdenacker59c51592007-05-09 08:57:56 +0200105# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
Ralf Baechlef9405412006-10-10 15:44:10 +0100106# are used, so we kludge that here. A bug has been filed at
107# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
108#
109undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
110undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
111predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
112predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
113cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
114cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
Thiemo Seuferf425a6d2005-07-07 09:19:31 +0000115
Franck Bui-Huu9693a852007-02-02 17:41:47 +0100116cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
117
Ralf Baechle9007c9a2006-03-18 16:59:31 +0000118cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
119 -fno-omit-frame-pointer
Linus Torvalds1da177e2005-04-16 15:20:36 -0700120
121#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700122# CPU-dependent compiler/assembler options for optimization.
123#
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000124cflags-$(CONFIG_CPU_R3000) += -march=r3000
125cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
126cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
127cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
128cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
129cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
130cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100131cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000132 -Wa,-mips32 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100133cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000134 -Wa,-mips32r2 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100135cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000136 -Wa,-mips64 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100137cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000138 -Wa,-mips64r2 -Wa,--trap
139cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
Ralf Baechlec9e321e2006-04-01 20:43:58 +0100140cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700141 -Wa,--trap
Shinya Kuribayashi542c1022008-10-24 01:27:57 +0900142cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \
143 -Wa,--trap
Ralf Baechlec9e321e2006-04-01 20:43:58 +0100144cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000146cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700147 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000148cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700149 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000150cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700151 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000152cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
153cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700154 -Wa,--trap
David Daney7e69deb2008-12-11 15:33:28 -0800155cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
156ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
157cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
158endif
David Daneyc9941152010-10-07 16:03:53 -0700159cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1
Linus Torvalds1da177e2005-04-16 15:20:36 -0700160
Maciej W. Rozycki20d60d92007-10-23 12:43:11 +0100161cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
162cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
163cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
164
Linus Torvalds1da177e2005-04-16 15:20:36 -0700165ifdef CONFIG_CPU_SB1
166ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
Sam Ravnborg65881692010-07-28 17:33:09 +0200167KBUILD_AFLAGS_MODULE += -msb1-pass1-workarounds
168KBUILD_CFLAGS_MODULE += -msb1-pass1-workarounds
Linus Torvalds1da177e2005-04-16 15:20:36 -0700169endif
170endif
171
172#
173# Firmware support
174#
Aurelien Jarno2f56cfd2007-09-05 08:59:34 +0200175libs-$(CONFIG_ARC) += arch/mips/fw/arc/
Aurelien Jarnodf78b5c2007-09-05 08:58:26 +0200176libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
Thomas Bogendoerfer231a35d2008-01-04 23:31:07 +0100177libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
178libs-y += arch/mips/fw/lib/
Linus Torvalds1da177e2005-04-16 15:20:36 -0700179
180#
Ralf Baechleebc89712010-02-26 13:57:12 +0100181# Kernel compression
182#
183ifdef SYS_SUPPORTS_ZBOOT
184COMPRESSION_FNAME = vmlinuz
185else
186COMPRESSION_FNAME = vmlinux
187endif
188
189#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700190# Board-dependent options and extra files
191#
Sam Ravnborg5d25b012010-05-30 16:27:10 +0200192include $(srctree)/arch/mips/Kbuild.platforms
Florian Fainelli7ca5dc12009-06-24 11:12:57 +0200193
Ralf Baechle384740d2008-09-16 19:48:51 +0200194cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
Linus Torvalds1da177e2005-04-16 15:20:36 -0700195drivers-$(CONFIG_PCI) += arch/mips/pci/
196
Franck Bui-Huuadff90a2007-02-15 12:06:48 +0100197#
198# Automatically detect the build format. By default we choose
199# the elf format according to the load address.
200# We can always force a build with a 64-bits symbol format by
Franck Bui-Huu054c51b2007-02-15 14:21:36 +0100201# passing 'KBUILD_SYM32=no' option to the make's command line.
Franck Bui-Huuadff90a2007-02-15 12:06:48 +0100202#
203ifdef CONFIG_64BIT
Franck Bui-Huu054c51b2007-02-15 14:21:36 +0100204 ifndef KBUILD_SYM32
Franck Bui-Huuadff90a2007-02-15 12:06:48 +0100205 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
Franck Bui-Huu054c51b2007-02-15 14:21:36 +0100206 KBUILD_SYM32 = y
Franck Bui-Huuadff90a2007-02-15 12:06:48 +0100207 endif
208 endif
209
Maciej W. Rozycki20d60d92007-10-23 12:43:11 +0100210 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
211 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
212 else
213 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
214 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
Franck Bui-Huue58d95a2007-09-27 16:26:40 +0200215 endif
Franck Bui-Huuadff90a2007-02-15 12:06:48 +0100216 endif
217endif
218
Sam Ravnborg222d3942007-10-15 21:59:31 +0200219KBUILD_AFLAGS += $(cflags-y)
Sam Ravnborg51b563f2009-09-20 12:28:22 +0200220KBUILD_CFLAGS += $(cflags-y)
221KBUILD_CPPFLAGS += -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
222KBUILD_CPPFLAGS += -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700223
224LDFLAGS += -m $(ld-emul)
225
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000226ifdef CONFIG_MIPS
Sam Ravnborga0f97e02007-10-14 22:21:35 +0200227CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
Alexey Dobriyan48c35b22007-01-23 21:30:14 +0300228 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
Aaro Koskinen08fa6242011-10-20 01:33:27 +0300229 sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/")
Atsushi Nemoto2a2c3e42006-04-15 00:04:18 +0900230ifdef CONFIG_64BIT
231CHECKFLAGS += -m64
232endif
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000233endif
234
Linus Torvalds1da177e2005-04-16 15:20:36 -0700235OBJCOPYFLAGS += --remove-section=.reginfo
236
Linus Torvalds1da177e2005-04-16 15:20:36 -0700237head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
238
239libs-y += arch/mips/lib/
Linus Torvalds1da177e2005-04-16 15:20:36 -0700240
Sam Ravnborg9aeb4042010-05-30 13:27:22 +0200241# See arch/mips/Kbuild for content of core part of the kernel
242core-y += arch/mips/
Linus Torvalds1da177e2005-04-16 15:20:36 -0700243
244drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
245
Wu Zhangjin363c55c2009-06-04 20:27:10 +0800246# suspend and hibernation support
247drivers-$(CONFIG_PM) += arch/mips/power/
248
Brian Murphy1f21d2b2007-08-21 22:34:16 +0200249ifdef CONFIG_LASAT
250rom.bin rom.sw: vmlinux
251 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
252endif
253
Linus Torvalds1da177e2005-04-16 15:20:36 -0700254#
255# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
256# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
257# convert to ECOFF using elf2ecoff.
258#
259vmlinux.32: vmlinux
260 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
261
David Daneyc1bf2072010-08-03 11:22:20 -0700262
263#obj-$(CONFIG_KPROBES) += kprobes.o
264
Linus Torvalds1da177e2005-04-16 15:20:36 -0700265#
266# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
267# ELF files from 32-bit files by conversion.
268#
269vmlinux.64: vmlinux
270 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
271
Ralf Baechle8496b402007-07-28 13:27:21 +0100272all: $(all-y)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700273
Sam Ravnborg35eaa1e2010-05-30 16:28:03 +0200274# boot
Sam Ravnborg961e1962010-05-30 16:27:33 +0200275vmlinux.bin vmlinux.ecoff vmlinux.srec: $(vmlinux-32) FORCE
276 $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) arch/mips/boot/$@
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277
Sam Ravnborg35eaa1e2010-05-30 16:28:03 +0200278# boot/compressed
279vmlinuz vmlinuz.bin vmlinuz.ecoff vmlinuz.srec: $(vmlinux-32) FORCE
280 $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
281 VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $@
282
283
Sam Ravnborgd7458662010-05-30 16:28:31 +0200284CLEAN_FILES += vmlinux.32 vmlinux.64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700285
Atsushi Nemotoe48ce6b2007-05-30 00:38:07 +0900286archprepare:
287ifdef CONFIG_MIPS32_N32
288 @echo ' Checking missing-syscalls for N32'
David Daney44656fa2011-11-08 10:20:10 -0800289 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=n32"
Atsushi Nemotoe48ce6b2007-05-30 00:38:07 +0900290endif
291ifdef CONFIG_MIPS32_O32
292 @echo ' Checking missing-syscalls for O32'
David Daney44656fa2011-11-08 10:20:10 -0800293 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=32"
Atsushi Nemotoe48ce6b2007-05-30 00:38:07 +0900294endif
295
Ralf Baechle59968d32009-03-30 14:49:40 +0200296install:
297 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
Ralf Baechled9beeec2011-06-21 17:58:55 +0100298ifdef CONFIG_SYS_SUPPORTS_ZBOOT
Wu Zhangjin1b93b3c2009-10-14 18:12:16 +0800299 $(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE)
Ralf Baechled9beeec2011-06-21 17:58:55 +0100300endif
Ralf Baechle59968d32009-03-30 14:49:40 +0200301 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
302 $(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
303
Linus Torvalds1da177e2005-04-16 15:20:36 -0700304archclean:
Sam Ravnborgd7458662010-05-30 16:28:31 +0200305 $(Q)$(MAKE) $(clean)=arch/mips/boot
306 $(Q)$(MAKE) $(clean)=arch/mips/boot/compressed
307 $(Q)$(MAKE) $(clean)=arch/mips/lasat
Linus Torvalds1da177e2005-04-16 15:20:36 -0700308
Ralf Baechlee7865762007-07-28 13:38:49 +0100309define archhelp
Ralf Baechle59968d32009-03-30 14:49:40 +0200310 echo ' install - install kernel into $(INSTALL_PATH)'
Ralf Baechlee7865762007-07-28 13:38:49 +0100311 echo ' vmlinux.ecoff - ECOFF boot image'
312 echo ' vmlinux.bin - Raw binary boot image'
313 echo ' vmlinux.srec - SREC boot image'
Wu Zhangjin1b93b3c2009-10-14 18:12:16 +0800314 echo ' vmlinuz - Compressed boot(zboot) image'
315 echo ' vmlinuz.ecoff - ECOFF zboot image'
316 echo ' vmlinuz.bin - Raw binary zboot image'
317 echo ' vmlinuz.srec - SREC zboot image'
Ralf Baechlee7865762007-07-28 13:38:49 +0100318 echo
Lucas De Marchi25985ed2011-03-30 22:57:33 -0300319 echo ' These will be default as appropriate for a configured platform.'
Ralf Baechlee7865762007-07-28 13:38:49 +0100320endef