| 1 | #
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| 2 | # Copyright (c) 2006 Ondrej Palkovsky
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| 3 | # Copyright (c) 2009 Martin Decky
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| 4 | # All rights reserved.
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| 5 | #
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| 6 | # Redistribution and use in source and binary forms, with or without
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| 7 | # modification, are permitted provided that the following conditions
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| 8 | # are met:
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| 9 | #
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| 10 | # - Redistributions of source code must retain the above copyright
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| 11 | # notice, this list of conditions and the following disclaimer.
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| 12 | # - Redistributions in binary form must reproduce the above copyright
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| 13 | # notice, this list of conditions and the following disclaimer in the
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| 14 | # documentation and/or other materials provided with the distribution.
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| 15 | # - The name of the author may not be used to endorse or promote products
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| 16 | # derived from this software without specific prior written permission.
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| 17 | #
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| 18 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 19 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 20 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 21 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 22 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 23 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 24 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 25 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 26 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 27 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 28 | #
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| 29 |
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| 30 | ## General platform options
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| 31 |
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| 32 | % Platform
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| 33 | @ "abs32le" abstract 32-bit little endian
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| 34 | @ "amd64" AMD64/EM64T 64-bit (PC)
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| 35 | @ "arm32" ARM 32-bit
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| 36 | @ "ia32" IA-32 32-bit (PC)
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| 37 | @ "ia64" IA-64 64-bit
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| 38 | @ "mips32" MIPS 32-bit
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| 39 | @ "ppc32" PowerPC 32-bit
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| 40 | @ "riscv64" RISC-V 64-bit
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| 41 | @ "sparc64" SPARCv9 64-bit
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| 42 | ! PLATFORM (choice)
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| 43 |
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| 44 | % Machine type
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| 45 | @ "msim" MSIM
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| 46 | @ "bmalta" MIPS Malta Development Board big endian
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| 47 | @ "lmalta" MIPS Malta Development Board little endian
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| 48 | ! [PLATFORM=mips32] MACHINE (choice)
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| 49 |
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| 50 | % Machine type
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| 51 | @ "i460GX" i460GX chipset machine
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| 52 | @ "ski" Ski ia64 simulator
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| 53 | ! [PLATFORM=ia64] MACHINE (choice)
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| 54 |
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| 55 | % Machine type
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| 56 | @ "generic" Generic Sun workstation or server
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| 57 | ! [PLATFORM=sparc64] MACHINE (choice)
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| 58 |
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| 59 | % Machine type
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| 60 | @ "gta02" GTA02 / Neo FreeRunner
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| 61 | @ "integratorcp" Integratorcp
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| 62 | @ "beagleboardxm" BeagleBoard-xM
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| 63 | @ "beaglebone" BeagleBone
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| 64 | @ "raspberrypi" Raspberry Pi
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| 65 | ! [PLATFORM=arm32] MACHINE (choice)
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| 66 |
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| 67 | % CPU type
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| 68 | @ "pentium4" Pentium 4
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| 69 | @ "pentium3" Pentium 3
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| 70 | @ "core" Core Solo/Duo
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| 71 | @ "athlon_xp" Athlon XP
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| 72 | @ "athlon_mp" Athlon MP
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| 73 | @ "i486" i486
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| 74 | ! [PLATFORM=ia32] PROCESSOR (choice)
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| 75 |
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| 76 | % CPU type
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| 77 | @ "opteron" Opteron
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| 78 | ! [PLATFORM=amd64] PROCESSOR (choice)
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| 79 |
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| 80 | % CPU type
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| 81 | @ "us" UltraSPARC I-II subarchitecture
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| 82 | @ "us3" UltraSPARC III-IV subarchitecture
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| 83 | @ "sun4v" Niagara (sun4v)
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| 84 | ! [PLATFORM=sparc64&MACHINE=generic] PROCESSOR (choice)
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| 85 |
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| 86 | % CPU type
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| 87 | @ "cortex_a8" ARM Cortex A-8
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| 88 | ! [PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] PROCESSOR (choice)
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| 89 |
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| 90 | % CPU type
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| 91 | @ "arm920t" ARM920T
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| 92 | ! [PLATFORM=arm32&MACHINE=gta02] PROCESSOR (choice)
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| 93 |
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| 94 | % CPU type
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| 95 | @ "arm926ej_s" ARM926EJ-S
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| 96 | ! [PLATFORM=arm32&MACHINE=integratorcp] PROCESSOR (choice)
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| 97 |
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| 98 | % CPU type
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| 99 | @ "arm1176" ARM1176
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| 100 | ! [PLATFORM=arm32&MACHINE=raspberrypi] PROCESSOR (choice)
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| 101 |
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| 102 | # Add more ARMv4 CPUs
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| 103 | % CPU arch
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| 104 | @ "armv4" ARMv4
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| 105 | ! [PLATFORM=arm32&(PROCESSOR=arm920t)] PROCESSOR_ARCH (choice)
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| 106 |
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| 107 | # Add more ARMv5 CPUs
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| 108 | % CPU arch
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| 109 | @ "armv5" ARMv5
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| 110 | ! [PLATFORM=arm32&(PROCESSOR=arm926ej_s)] PROCESSOR_ARCH (choice)
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| 111 |
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| 112 | # Add more ARMv6 CPUs
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| 113 | % CPU arch
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| 114 | @ "armv6" ARMv6
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| 115 | ! [PLATFORM=arm32&(PROCESSOR=arm1176)] PROCESSOR_ARCH (choice)
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| 116 |
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| 117 | # Add more ARMv7-A CPUs
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| 118 | % CPU arch
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| 119 | @ "armv7_a" ARMv7-A
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| 120 | ! [PLATFORM=arm32&(PROCESSOR=cortex_a8)] PROCESSOR_ARCH (choice)
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| 121 |
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| 122 | % CPU type
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| 123 | @ "R4000" MIPS R4000
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| 124 | ! [PLATFORM=mips32&MACHINE=msim] PROCESSOR (choice)
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| 125 |
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| 126 | % CPU type
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| 127 | @ "4Kc" MIPS 4Kc
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| 128 | ! [PLATFORM=mips32&(MACHINE=bmalta|MACHINE=lmalta)] PROCESSOR (choice)
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| 129 |
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| 130 | % Kernel memory model
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| 131 | @ "kernel" Kernel
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| 132 | @ "large" Large
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| 133 | ! [PLATFORM=amd64] MEMORY_MODEL (choice)
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| 134 |
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| 135 | % RAM disk format
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| 136 | @ "tmpfs" TMPFS image
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| 137 | @ "fat" FAT16 image
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| 138 | @ "ext4fs" ext4 image
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| 139 | ! RDFMT (choice)
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| 140 |
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| 141 |
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| 142 | ## Mapping between platform and kernel architecture
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| 143 |
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| 144 | % Kernel architecture
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| 145 | @ "abs32le"
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| 146 | ! [PLATFORM=abs32le] KARCH (choice)
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| 147 |
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| 148 | % Kernel architecture
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| 149 | @ "amd64"
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| 150 | ! [PLATFORM=amd64] KARCH (choice)
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| 151 |
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| 152 | % Kernel architecture
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| 153 | @ "arm32"
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| 154 | ! [PLATFORM=arm32] KARCH (choice)
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| 155 |
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| 156 | % Kernel architecture
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| 157 | @ "ia32"
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| 158 | ! [PLATFORM=ia32] KARCH (choice)
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| 159 |
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| 160 | % Kernel architecture
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| 161 | @ "ia32xen"
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| 162 | ! [PLATFORM=ia32xen] KARCH (choice)
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| 163 |
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| 164 | % Kernel architecture
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| 165 | @ "ia64"
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| 166 | ! [PLATFORM=ia64] KARCH (choice)
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| 167 |
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| 168 | % Kernel architecture
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| 169 | @ "mips32"
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| 170 | ! [PLATFORM=mips32] KARCH (choice)
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| 171 |
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| 172 | % Kernel architecture
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| 173 | @ "ppc32"
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| 174 | ! [PLATFORM=ppc32] KARCH (choice)
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| 175 |
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| 176 | % Kernel architecture
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| 177 | @ "ppc64"
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| 178 | ! [PLATFORM=ppc64] KARCH (choice)
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| 179 |
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| 180 | % Kernel architecture
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| 181 | @ "riscv64"
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| 182 | ! [PLATFORM=riscv64] KARCH (choice)
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| 183 |
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| 184 | % Kernel architecture
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| 185 | @ "sparc64"
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| 186 | ! [PLATFORM=sparc64] KARCH (choice)
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| 187 |
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| 188 |
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| 189 | ## Mapping between platform and user space architecture
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| 190 |
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| 191 | % User space architecture
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| 192 | @ "abs32le"
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| 193 | ! [PLATFORM=abs32le] UARCH (choice)
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| 194 |
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| 195 | % User space architecture
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| 196 | @ "amd64"
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| 197 | ! [PLATFORM=amd64] UARCH (choice)
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| 198 |
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| 199 | % User space architecture
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| 200 | @ "arm32"
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| 201 | ! [PLATFORM=arm32] UARCH (choice)
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| 202 |
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| 203 | % User space architecture
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| 204 | @ "ia32"
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| 205 | ! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice)
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| 206 |
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| 207 | % User space architecture
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| 208 | @ "ia64"
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| 209 | ! [PLATFORM=ia64] UARCH (choice)
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| 210 |
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| 211 | % User space architecture
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| 212 | @ "mips32"
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| 213 | ! [PLATFORM=mips32&(MACHINE=msim|MACHINE=lmalta)] UARCH (choice)
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| 214 |
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| 215 | % User space architecture
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| 216 | @ "mips32eb"
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| 217 | ! [PLATFORM=mips32&MACHINE=bmalta] UARCH (choice)
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| 218 |
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| 219 | % User space architecture
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| 220 | @ "ppc32"
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| 221 | ! [PLATFORM=ppc32] UARCH (choice)
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| 222 |
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| 223 | % User space architecture
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| 224 | @ "ppc64"
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| 225 | ! [PLATFORM=ppc64] UARCH (choice)
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| 226 |
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| 227 | % User space architecture
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| 228 | @ "riscv64"
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| 229 | ! [PLATFORM=riscv64] UARCH (choice)
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| 230 |
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| 231 | % User space architecture
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| 232 | @ "sparc64"
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| 233 | ! [PLATFORM=sparc64] UARCH (choice)
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| 234 |
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| 235 |
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| 236 | ## Mapping between platform and boot architecture
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| 237 |
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| 238 | % Boot architecture
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| 239 | @ "abs32le"
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| 240 | ! [PLATFORM=abs32le] BARCH (choice)
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| 241 |
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| 242 | % Boot architecture
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| 243 | @ "amd64"
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| 244 | ! [PLATFORM=amd64] BARCH (choice)
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| 245 |
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| 246 | % Boot architecture
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| 247 | @ "arm32"
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| 248 | ! [PLATFORM=arm32] BARCH (choice)
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| 249 |
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| 250 | % Boot architecture
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| 251 | @ "ia32"
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| 252 | ! [PLATFORM=ia32] BARCH (choice)
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| 253 |
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| 254 | % Boot architecture
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| 255 | @ "ia32xen"
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| 256 | ! [PLATFORM=ia32xen] BARCH (choice)
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| 257 |
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| 258 | % Boot architecture
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| 259 | @ "ia64"
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| 260 | ! [PLATFORM=ia64] BARCH (choice)
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| 261 |
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| 262 | % Boot architecture
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| 263 | @ "mips32"
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| 264 | ! [PLATFORM=mips32] BARCH (choice)
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| 265 |
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| 266 | % Boot architecture
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| 267 | @ "ppc32"
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| 268 | ! [PLATFORM=ppc32] BARCH (choice)
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| 269 |
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| 270 | % Boot architecture
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| 271 | @ "ppc64"
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| 272 | ! [PLATFORM=ppc64] BARCH (choice)
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| 273 |
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| 274 | % Boot architecture
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| 275 | @ "riscv64"
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| 276 | ! [PLATFORM=riscv64] BARCH (choice)
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| 277 |
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| 278 | % Boot architecture
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| 279 | @ "sparc64"
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| 280 | ! [PLATFORM=sparc64] BARCH (choice)
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| 281 |
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| 282 |
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| 283 | ## Mapping between platform and image format
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| 284 |
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| 285 | % Image format
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| 286 | @ "binary"
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| 287 | ! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
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| 288 |
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| 289 | % Image format
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| 290 | @ "elf"
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| 291 | ! [PLATFORM=mips32&(MACHINE=bmalta|MACHINE=lmalta)] IMAGE (choice)
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| 292 |
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| 293 |
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| 294 | ## Compiler options
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| 295 |
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| 296 | % Compiler
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| 297 | @ "gcc_cross" GNU C Compiler (cross-compiler)
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| 298 | @ "clang" Clang
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| 299 | @ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
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| 300 | @ "gcc_native" GNU C Compiler (native)
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| 301 | ! COMPILER (choice)
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| 302 |
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| 303 | % Clang Integrated Assembler
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| 304 | @ "default" Use architecture default.
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| 305 | @ "yes" Use integrated assembler.
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| 306 | @ "no" Use GNU Assembler.
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| 307 | ! [COMPILER=clang] INTEGRATED_AS (choice)
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| 308 |
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| 309 | ## Cross-compiler target for abstract architecture
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| 310 |
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| 311 | % Cross-compiler target
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| 312 | @ "arm32" ARM 32-bit
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| 313 | @ "ia32" Intel IA-32
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| 314 | @ "mips32" MIPS 32-bit
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| 315 | ! [PLATFORM=abs32le&(COMPILER=gcc_cross|COMPILER=gcc_helenos)] CROSS_TARGET (choice)
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| 316 |
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| 317 |
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| 318 | ## Kernel configuration
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| 319 |
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| 320 | % Fences
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| 321 | ! [PLATFORM=ia32&(PROCESSOR=athlon_xp|PROCESSOR=athlon_mp|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
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| 322 |
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| 323 | % Fences
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| 324 | ! [PLATFORM=ia32&(PROCESSOR=pentium4|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
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| 325 |
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| 326 | % Fences
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| 327 | ! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
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| 328 |
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| 329 | % IOMAP bitmap support
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| 330 | ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_IOMAP_BITMAP (y)
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| 331 |
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| 332 | % IOMAP dummy support
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| 333 | ! [PLATFORM=abs32le|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=riscv64|PLATFORM=sparc64] CONFIG_IOMAP_DUMMY (y)
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| 334 |
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| 335 | % ACPI support
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| 336 | ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y)
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| 337 |
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| 338 | % Hierarchical page tables support
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| 339 | ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=riscv64] CONFIG_PAGE_PT (y)
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| 340 |
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| 341 | % Page hash table support
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| 342 | ! [PLATFORM=ia64|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
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| 343 |
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| 344 | % Software integer division support
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| 345 | ! [PLATFORM=abs32le|PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_SOFTINT (y)
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| 346 |
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| 347 | % ASID support
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| 348 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y)
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| 349 |
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| 350 | % ASID FIFO support
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| 351 | ! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
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| 352 |
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| 353 | % OpenFirmware tree support
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| 354 | ! [PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
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| 355 |
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| 356 | % OpenFirmware PCI bus support
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| 357 | ! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
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| 358 |
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| 359 | % Multiboot standard support
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| 360 | ! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
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| 361 |
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| 362 | % FPU support
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| 363 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_FPU (y)
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| 364 |
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| 365 | ## ARMv7 made FPU hardware compulsory
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| 366 | % FPU support
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| 367 | ! [PLATFORM=arm32&PROCESSOR_ARCH=armv7_a] CONFIG_FPU (y)
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| 368 |
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| 369 | % FPU support
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| 370 | ! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_FPU (y)
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| 371 |
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| 372 |
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| 373 | ## Kernel features options
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| 374 |
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| 375 | % Support for SMP
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| 376 | ! [(PLATFORM=ia32&PROCESSOR!=athlon_xp)|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)|PLATFORM=abs32le] CONFIG_SMP (y/n)
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| 377 |
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| 378 | % Debug build
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| 379 | ! CONFIG_DEBUG (y/n)
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| 380 |
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| 381 | % Deadlock detection support for spinlocks
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| 382 | ! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
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| 383 |
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| 384 | % Lazy FPU context switching
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| 385 | ! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
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| 386 |
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| 387 | % Use VHPT
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| 388 | ! [PLATFORM=ia64] CONFIG_VHPT (n/y)
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| 389 |
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| 390 | % Use TSB
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| 391 | ! [PLATFORM=sparc64] CONFIG_TSB (y/n)
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| 392 |
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| 393 | % IO SAPIC on default address support
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| 394 | ! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
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| 395 |
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| 396 | % Virtually indexed D-cache support
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| 397 | ! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
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| 398 |
|
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| 399 | % Simics SMP Hack
|
|---|
| 400 | ! [PROCESSOR=sun4v&CONFIG_SMP=y] CONFIG_SIMICS_SMP_HACK (n/y)
|
|---|
| 401 |
|
|---|
| 402 | % Support for userspace debuggers
|
|---|
| 403 | ! CONFIG_UDEBUG (y/n)
|
|---|
| 404 |
|
|---|
| 405 | % Kernel console support
|
|---|
| 406 | ! CONFIG_KCONSOLE (y/n)
|
|---|
| 407 |
|
|---|
| 408 | % Kernel symbol information
|
|---|
| 409 | ! CONFIG_SYMTAB (y/n)
|
|---|
| 410 |
|
|---|
| 411 | % Detailed kernel logging
|
|---|
| 412 | ! CONFIG_LOG (n/y)
|
|---|
| 413 |
|
|---|
| 414 | % Kernel function tracing
|
|---|
| 415 | ! CONFIG_TRACE (n/y)
|
|---|
| 416 |
|
|---|
| 417 | % Compile kernel tests
|
|---|
| 418 | ! CONFIG_TEST (y/n)
|
|---|
| 419 |
|
|---|
| 420 | % Use link-time optimization
|
|---|
| 421 | ! [COMPILER=gcc_cross|COMPILER=gcc_native] CONFIG_LTO (n/y)
|
|---|
| 422 |
|
|---|
| 423 | % Kernel RCU algorithm
|
|---|
| 424 | @ "PREEMPT_PODZIMEK" Preemptible Podzimek-RCU
|
|---|
| 425 | @ "PREEMPT_A" Preemptible A-RCU
|
|---|
| 426 | ! RCU (choice)
|
|---|
| 427 |
|
|---|
| 428 |
|
|---|
| 429 | ## User space features options
|
|---|
| 430 |
|
|---|
| 431 | % Light weight futex locks
|
|---|
| 432 | ! FUTEX_UPGRADABLE (n/y)
|
|---|
| 433 |
|
|---|
| 434 |
|
|---|
| 435 | ## Hardware support
|
|---|
| 436 |
|
|---|
| 437 | % Input device class
|
|---|
| 438 | @ "generic" Keyboard or serial line
|
|---|
| 439 | ! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
|
|---|
| 440 |
|
|---|
| 441 | % Input device class
|
|---|
| 442 | @ "generic" Keyboard or serial line
|
|---|
| 443 | @ "none" No input device
|
|---|
| 444 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=riscv64|PLATFORM=sparc64] CONFIG_HID_IN (choice)
|
|---|
| 445 |
|
|---|
| 446 | % Input device class
|
|---|
| 447 | @ "generic" Keyboard or serial line
|
|---|
| 448 | @ "keyboard" Keyboard
|
|---|
| 449 | @ "serial" Serial line
|
|---|
| 450 | @ "none" No input device
|
|---|
| 451 | ! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
|
|---|
| 452 |
|
|---|
| 453 | % Output device class
|
|---|
| 454 | @ "generic" Monitor or serial line
|
|---|
| 455 | ! [PLATFORM=arm32&(MACHINE=gta02|MACHINE=integratorcp|MACHINE=beagleboardxm|MACHINE=beaglebone|MACHINE=raspberrypi)] CONFIG_HID_OUT (choice)
|
|---|
| 456 |
|
|---|
| 457 | % Output device class
|
|---|
| 458 | @ "generic" Monitor or serial line
|
|---|
| 459 | @ "none" No output device
|
|---|
| 460 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ppc32|(PLATFORM=ia64&MACHINE=i460GX)|(PLATFORM=mips32&(MACHINE=msim|MACHINE=bmalta|MACHINE=lmalta))|PLATFORM=riscv64] CONFIG_HID_OUT (choice)
|
|---|
| 461 |
|
|---|
| 462 | % PC keyboard support
|
|---|
| 463 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
|
|---|
| 464 |
|
|---|
| 465 | % PC keyboard support
|
|---|
| 466 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
|
|---|
| 467 |
|
|---|
| 468 | % PC keyboard support
|
|---|
| 469 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_AT_KBD (y/n)
|
|---|
| 470 |
|
|---|
| 471 | % Support for msim keyboard
|
|---|
| 472 | ! [CONFIG_HID_IN=generic&MACHINE=msim] CONFIG_MSIM_KBD (y/n)
|
|---|
| 473 |
|
|---|
| 474 | % Support for msim printer
|
|---|
| 475 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&MACHINE=msim] CONFIG_MSIM_PRN (y/n)
|
|---|
| 476 |
|
|---|
| 477 | % Support for VIA CUDA controller
|
|---|
| 478 | ! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
|
|---|
| 479 |
|
|---|
| 480 | % Support for NS16550 controller
|
|---|
| 481 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
|
|---|
| 482 |
|
|---|
| 483 | % Support for NS16550 controller
|
|---|
| 484 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
|
|---|
| 485 |
|
|---|
| 486 | % Support for PL011 UART
|
|---|
| 487 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=integratorcp|MACHINE=raspberrypi)] CONFIG_PL011_UART (y/n)
|
|---|
| 488 |
|
|---|
| 489 | % Support for NS16550 controller (kernel console)
|
|---|
| 490 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial|CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_NS16550_KCON (n/y)
|
|---|
| 491 |
|
|---|
| 492 | % Use NS16550 controller as serial input (kernel console)
|
|---|
| 493 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=serial)&(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550 (y)
|
|---|
| 494 |
|
|---|
| 495 | % Use NS16550 controller as dummy serial output (kernel console)
|
|---|
| 496 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550_OUT (y)
|
|---|
| 497 |
|
|---|
| 498 | % Support for Samsung S3C24XX on-chip UART
|
|---|
| 499 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
|
|---|
| 500 |
|
|---|
| 501 | % Support for Samsung S3C24XX on-chip interrupt controller
|
|---|
| 502 | ! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
|
|---|
| 503 |
|
|---|
| 504 | % Support for TI AM335x timers support
|
|---|
| 505 | ! [PLATFORM=arm32&MACHINE=beaglebone] CONFIG_AM335X_TIMERS (y)
|
|---|
| 506 |
|
|---|
| 507 | % Support for OMAP on-chip UART
|
|---|
| 508 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] CONFIG_OMAP_UART (y/n)
|
|---|
| 509 |
|
|---|
| 510 | % Support for BCM2835 mailbox
|
|---|
| 511 | ! [PLATFORM=arm32&MACHINE=raspberrypi] CONFIG_BCM2835_MAILBOX (y/n)
|
|---|
| 512 |
|
|---|
| 513 | % Support for i8042 controller
|
|---|
| 514 | ! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
|
|---|
| 515 |
|
|---|
| 516 | % Support for pl050 controller
|
|---|
| 517 | ! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
|
|---|
| 518 |
|
|---|
| 519 | % Sun keyboard support
|
|---|
| 520 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&CONFIG_NS16550=y] CONFIG_SUN_KBD (y)
|
|---|
| 521 |
|
|---|
| 522 | % Macintosh ADB keyboard support
|
|---|
| 523 | ! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
|
|---|
| 524 |
|
|---|
| 525 | % Dummy serial line input
|
|---|
| 526 | ! [CONFIG_MSIM_KBD=y|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
|
|---|
| 527 |
|
|---|
| 528 | % Dummy serial line output
|
|---|
| 529 | ! [CONFIG_MSIM_PRN=y|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
|
|---|
| 530 |
|
|---|
| 531 | % Serial line input module
|
|---|
| 532 | ! [CONFIG_DSRLNIN=y|(PLATFORM=arm32&MACHINE=gta02)|(PLATFORM=arm32&MACHINE=integratorcp&CONFIG_PL011_UART=y)|(PLATFORM=arm32&MACHINE=beaglebone&CONFIG_OMAP_UART=y)|(PLATFORM=arm32&MACHINE=beagleboardxm&CONFIG_OMAP_UART=y)|(PLATFORM=ia64&MACHINE=i460GX&CONFIG_NS16550=y)|(PLATFORM=ia64&MACHINE=ski)|(PLATFORM=sparc64&PROCESSOR=sun4v)|(PLATFORM=arm32&MACHINE=raspberrypi&CONFIG_PL011_UART=y)|(PLATFORM=ia32&CONFIG_NS16550=y)|(PLATFORM=amd64&CONFIG_NS16550=y)] CONFIG_SRLN (y)
|
|---|
| 533 |
|
|---|
| 534 | % EGA support
|
|---|
| 535 | ! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_EGA (y/n)
|
|---|
| 536 |
|
|---|
| 537 | % EGA support
|
|---|
| 538 | ! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
|
|---|
| 539 |
|
|---|
| 540 | % Framebuffer support
|
|---|
| 541 | ! [CONFIG_HID_OUT=generic&(PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32)] CONFIG_FB (y/n)
|
|---|
| 542 |
|
|---|
| 543 | % Framebuffer support
|
|---|
| 544 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
|
|---|
| 545 |
|
|---|
| 546 | % Framebuffer support
|
|---|
| 547 | ! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
|
|---|
| 548 |
|
|---|
| 549 | % Default framebuffer mode
|
|---|
| 550 | @ "640x480"
|
|---|
| 551 | @ "800x600"
|
|---|
| 552 | @ "1024x768"
|
|---|
| 553 | @ "1152x720"
|
|---|
| 554 | @ "1152x864"
|
|---|
| 555 | @ "1280x720"
|
|---|
| 556 | @ "1280x800"
|
|---|
| 557 | @ "1280x960"
|
|---|
| 558 | @ "1280x1024"
|
|---|
| 559 | @ "1400x1050"
|
|---|
| 560 | @ "1440x900"
|
|---|
| 561 | @ "1440x1050"
|
|---|
| 562 | @ "1600x1200"
|
|---|
| 563 | @ "1920x1080"
|
|---|
| 564 | @ "1920x1200"
|
|---|
| 565 | ! [(PLATFORM=ia32|PLATFORM=amd64|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_MODE (choice)
|
|---|
| 566 |
|
|---|
| 567 | % Default framebuffer depth
|
|---|
| 568 | @ "8"
|
|---|
| 569 | @ "16"
|
|---|
| 570 | @ "24"
|
|---|
| 571 | @ "32"
|
|---|
| 572 | ! [(PLATFORM=ia32|PLATFORM=amd64|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_BPP (choice)
|
|---|
| 573 |
|
|---|
| 574 | % Start AP processors by the loader
|
|---|
| 575 | ! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
|
|---|
| 576 |
|
|---|
| 577 | % Dynamic linking support
|
|---|
| 578 | ! [PLATFORM=ia32] CONFIG_RTLD (n/y)
|
|---|
| 579 | ! [PLATFORM=abs32le|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=riscv64|PLATFORM=sparc64] CONFIG_RTLD (n)
|
|---|
| 580 |
|
|---|
| 581 | % Build shared libraries
|
|---|
| 582 | ! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
|
|---|
| 583 | ! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
|
|---|
| 584 |
|
|---|
| 585 | % Link against shared libraries
|
|---|
| 586 | ! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
|
|---|
| 587 | ! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
|
|---|
| 588 |
|
|---|
| 589 | % Launch (devman) test drivers
|
|---|
| 590 | ! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
|
|---|
| 591 |
|
|---|
| 592 | % Write core files
|
|---|
| 593 | ! CONFIG_WRITE_CORE_FILES (n/y)
|
|---|
| 594 |
|
|---|
| 595 | % Include userspace unit tests (PCUT)
|
|---|
| 596 | ! CONFIG_PCUT_TESTS (n/y)
|
|---|
| 597 |
|
|---|
| 598 | % Include PCUT self-tests
|
|---|
| 599 | ! CONFIG_PCUT_SELF_TESTS (n/y)
|
|---|
| 600 |
|
|---|
| 601 | % Include development files (headers, libraries)
|
|---|
| 602 | ! CONFIG_DEVEL_FILES (n/y)
|
|---|
| 603 |
|
|---|
| 604 | % Strip binaries
|
|---|
| 605 | ! CONFIG_STRIP_BINARIES (n/y)
|
|---|
| 606 |
|
|---|
| 607 | % Strip revision information (helpful when comparing outputs)
|
|---|
| 608 | ! CONFIG_STRIP_REVISION_INFO (n/y)
|
|---|
| 609 |
|
|---|
| 610 | % Optimization level
|
|---|
| 611 | @ "3" Level 3 (recommended).
|
|---|
| 612 | @ "2" Level 2.
|
|---|
| 613 | @ "1" Level 1.
|
|---|
| 614 | @ "0" Disable optimizations.
|
|---|
| 615 | @ "s" Optimize for size.
|
|---|
| 616 | @ "g" Enable only optimizations that don't harm debugging.
|
|---|
| 617 | @ "fast" Level 3 + aggressive optimizations that can affect adherence to standards.
|
|---|
| 618 | ! OPTIMIZATION (choice)
|
|---|
| 619 |
|
|---|
| 620 | % Barebone build with essential binaries only
|
|---|
| 621 | ! CONFIG_BAREBONE (n/y)
|
|---|
| 622 |
|
|---|
| 623 | % Line debugging information
|
|---|
| 624 | ! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
|
|---|
| 625 |
|
|---|
| 626 | # USB settings
|
|---|
| 627 |
|
|---|
| 628 | % Start virtual USB host controller
|
|---|
| 629 | ! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
|
|---|
| 630 |
|
|---|
| 631 | % OHCI root hub port power switching
|
|---|
| 632 | @ "no" All root hub ports are always powered.
|
|---|
| 633 | @ "ganged" Root hub ports are all powered or all off.
|
|---|
| 634 | @ "per_port" Powered status of every root hub port is independent.
|
|---|
| 635 | ! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ppc32] OHCI_POWER_SWITCH (choice)
|
|---|
| 636 |
|
|---|
| 637 | % GRUB boot loader architecture
|
|---|
| 638 | @ "pc" GRUB for PC
|
|---|
| 639 | @ "efi" GRUB for UEFI
|
|---|
| 640 | ! [PLATFORM=ia32|PLATFORM=amd64] GRUB_ARCH (choice)
|
|---|
| 641 |
|
|---|
| 642 | % uImage OS type
|
|---|
| 643 | @ "2" NetBSD stage 2 boot loader
|
|---|
| 644 | ! [PLATFORM=arm32&(MACHINE=beagleboardxm|MACHINE=beaglebone)] UIMAGE_OS (choice)
|
|---|
| 645 |
|
|---|
| 646 | % uImage OS type
|
|---|
| 647 | @ "5" Linux kernel
|
|---|
| 648 | ! [PLATFORM=arm32&MACHINE!=beagleboardxm&MACHINE!=beaglebone] UIMAGE_OS (choice)
|
|---|
