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#
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# Copyright (c) 2006 Ondrej Palkovsky
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# Copyright (c) 2009 Martin Decky
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# - Redistributions of source code must retain the above copyright
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#   notice, this list of conditions and the following disclaimer.
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# - Redistributions in binary form must reproduce the above copyright
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#   notice, this list of conditions and the following disclaimer in the
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#   documentation and/or other materials provided with the distribution.
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# - The name of the author may not be used to endorse or promote products
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#   derived from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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## General platform options
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% Platform
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@ "amd64" AMD64/Intel EM64T (PC)
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@ "arm32" ARM 32-bit
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@ "ia32" Intel IA-32 (PC)
2064 vana 36
@ "ia64" Intel IA-64
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@ "mips32" MIPS 32-bit
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@ "ppc32" PowerPC 32-bit (iMac G4)
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@ "sparc64" Sun UltraSPARC 64-bit
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! PLATFORM (choice)
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% Machine type
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@ "msim" MSIM
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@ "simics" Simics
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@ "bgxemul" GXEmul big endian
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@ "lgxemul" GXEmul little endian
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! [PLATFORM=mips32] MACHINE (choice)
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% Machine type
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@ "gxemul" GXEmul
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! [PLATFORM=arm32] MACHINE (choice)
52
 
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% Machine type
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@ "i460GX" i460GX chipset machine
2511 vana 55
@ "ski" Ski ia64 simulator
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! [PLATFORM=ia64] MACHINE (choice)
57
 
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% Machine type
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@ "generic" Generic Sun workstation or server
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@ "serengeti" Serengeti system
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! [PLATFORM=sparc64] MACHINE (choice)
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% CPU type
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@ "pentium4" Pentium 4
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@ "pentium3" Pentium 3
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@ "core" Core Solo/Duo
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@ "athlon_xp" Athlon XP
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@ "athlon_mp" Athlon MP
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! [PLATFORM=ia32] PROCESSOR (choice)
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% CPU type
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@ "opteron" Opteron
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! [PLATFORM=amd64] PROCESSOR (choice)
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75
% CPU type
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@ "us" UltraSPARC I-II subarchitecture
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@ "us3" UltraSPARC III-IV subarchitecture
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! [PLATFORM=sparc64&MACHINE=generic] PROCESSOR (choice)
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% CPU type
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@ "us3"
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! [PLATFORM=sparc64&MACHINE=serengeti] PROCESSOR (choice)
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% Ramdisk format
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@ "tmpfs" TMPFS image
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@ "fat" FAT16 image
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! RDFMT (choice)
88
 
89
 
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## Mapping between platform and kernel architecture
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92
% Kernel architecture
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@ "amd64"
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! [PLATFORM=amd64] KARCH (choice)
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% Kernel architecture
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@ "arm32"
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! [PLATFORM=arm32] KARCH (choice)
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100
% Kernel architecture
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@ "ia32"
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! [PLATFORM=ia32] KARCH (choice)
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104
% Kernel architecture
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@ "ia32xen"
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! [PLATFORM=ia32xen] KARCH (choice)
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108
% Kernel architecture
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@ "ia64"
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! [PLATFORM=ia64] KARCH (choice)
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112
% Kernel architecture
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@ "mips32"
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! [PLATFORM=mips32] KARCH (choice)
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116
% Kernel architecture
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@ "ppc32"
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! [PLATFORM=ppc32] KARCH (choice)
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120
% Kernel architecture
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@ "ppc64"
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! [PLATFORM=ppc64] KARCH (choice)
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124
% Kernel architecture
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@ "sparc64"
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! [PLATFORM=sparc64] KARCH (choice)
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128
 
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## Mapping between platform and user space architecture
130
 
131
% User space architecture
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@ "amd64"
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! [PLATFORM=amd64] UARCH (choice)
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% User space architecture
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@ "arm32"
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! [PLATFORM=arm32] UARCH (choice)
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139
% User space architecture
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@ "ia32"
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! [PLATFORM=ia32|PLATFORM=ia32xen] UARCH (choice)
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143
% User space architecture
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@ "ia64"
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! [PLATFORM=ia64] UARCH (choice)
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% User space architecture
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@ "mips32"
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! [PLATFORM=mips32&(MACHINE=msim|MACHINE=simics|MACHINE=lgxemul)] UARCH (choice)
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% User space architecture
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@ "mips32eb"
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! [PLATFORM=mips32&MACHINE=bgxemul] UARCH (choice)
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% User space architecture
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@ "ppc32"
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! [PLATFORM=ppc32] UARCH (choice)
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% User space architecture
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@ "ppc64"
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! [PLATFORM=ppc64] UARCH (choice)
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% User space architecture
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@ "sparc64"
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! [PLATFORM=sparc64] UARCH (choice)
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## Mapping between platform and boot architecture
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170
% Boot architecture
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@ "amd64"
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! [PLATFORM=amd64] BARCH (choice)
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% Boot architecture
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@ "arm32"
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! [PLATFORM=arm32] BARCH (choice)
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% Boot architecture
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@ "ia32"
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! [PLATFORM=ia32] BARCH (choice)
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% Boot architecture
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@ "ia32xen"
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! [PLATFORM=ia32xen] BARCH (choice)
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% Boot architecture
187
@ "ia64"
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! [PLATFORM=ia64] BARCH (choice)
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% Boot architecture
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@ "mips32"
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! [PLATFORM=mips32] BARCH (choice)
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% Boot architecture
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@ "ppc32"
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! [PLATFORM=ppc32] BARCH (choice)
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% Boot architecture
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@ "ppc64"
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! [PLATFORM=ppc64] BARCH (choice)
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% Boot architecture
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@ "sparc64"
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! [PLATFORM=sparc64] BARCH (choice)
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## Mapping between platform and image format
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% Image format
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@ "binary"
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! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
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% Image format
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@ "ecoff"
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! [PLATFORM=mips32&(MACHINE=simics|MACHINE=bgxemul|MACHINE=lgxemul)] IMAGE (choice)
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217
 
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## Compiler options
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220
% Compiler
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@ "gcc_cross" GCC Cross-compiler
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@ "gcc_native" GCC Native
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@ "icc_native" ICC Native
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@ "suncc_native" Sun Studio C Compiler
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! [PLATFORM=amd64|PLATFORM=ia32] COMPILER (choice)
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% Compiler
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@ "gcc_cross" GCC Cross-compiler
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@ "gcc_native" GCC Native
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@ "icc_native" ICC Native
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! [PLATFORM=ia64] COMPILER (choice)
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% Compiler
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@ "gcc_cross" GCC Cross-compiler
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@ "gcc_native" GCC Native
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@ "suncc_native" Sun Studio C Compiler
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! [PLATFORM=sparc64] COMPILER (choice)
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% Compiler
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@ "gcc_cross" GCC Cross-compiler
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@ "gcc_native" GCC Native
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! [PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] COMPILER (choice)
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## Kernel configuration
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% Fences
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! [PLATFORM=ia32&(PROCESSOR=athlon_xp|PROCESSOR=athlon_mp|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
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% Fences
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! [PLATFORM=ia32&(PROCESSOR=pentium4|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
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% Fences
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! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
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% ACPI support
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! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_ACPI (y)
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% Hierarchical page tables support
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! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=arm32|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_PAGE_PT (y)
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% Page hash table support
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! [PLATFORM=ia64|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
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% Software integer division support
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! [PLATFORM=ia32|PLATFORM=arm32|PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32] CONFIG_SOFTINT (y)
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% ASID support
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! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID (y)
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% ASID FIFO support
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! [PLATFORM=ia64|PLATFORM=mips32|PLATFORM=ppc32|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
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% OpenFirmware tree support
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! [PLATFORM=sparc64] CONFIG_OFW_TREE (y)
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% Multiboot standard support
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! [PLATFORM=ia32|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
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% FPU support
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! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=ia64|PLATFORM=sparc64] CONFIG_FPU (y)
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% FPU support
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! [PLATFORM=mips32&(MACHINE=lgxemul|MACHINE=bgxemul)] CONFIG_FPU (y)
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## Kernel features options
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% Support for SMP
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! [PLATFORM=ia32|PLATFORM=amd64|PLATFORM=sparc64|PLATFORM=ia64|(PLATFORM=mips32&MACHINE=msim)] CONFIG_SMP (y/n)
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% Debug build
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! CONFIG_DEBUG (y/n)
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% Deadlock detection support for spinlocks
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! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
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% Improved support for hyperthreading
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! [PLATFORM=amd64&CONFIG_SMP=y] CONFIG_HT (y/n)
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% Improved support for hyperthreading
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! [PLATFORM=ia32&PROCESSOR!=athlon_xp&PROCESSOR!=athlon_mp&PROCESSOR!=pentium3&CONFIG_SMP=y] CONFIG_HT (y/n)
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% Lazy FPU context switching
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! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
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% Use VHPT
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! [PLATFORM=ia64] CONFIG_VHPT (n/y)
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% Use TSB
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! [PLATFORM=sparc64] CONFIG_TSB (y/n)
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4047 jermar 313
% IO SAPIC on default address support
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! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
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% Virtually indexed D-cache support
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! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
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% Support for userspace debuggers
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! CONFIG_UDEBUG (y/n)
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% Kernel console support
4050 jermar 323
! CONFIG_KCONSOLE (y/n)
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% Detailed kernel logging
4050 jermar 326
! CONFIG_LOG (n/y)
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% Compile kernel tests
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! CONFIG_TEST (y/n)
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## Hardware support
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% Input device class
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@ "generic" Keyboard or serial line
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@ "keyboard" Keyboard
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@ "serial" Serial line
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@ "none" No input device
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! [MACHINE!=msim&MACHINE!=ski&MACHINE!=serengeti] CONFIG_HID_IN (choice)
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% Input device class
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@ "serial" Serial line
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! [MACHINE=ski|MACHINE=serengeti] CONFIG_HID_IN (choice)
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% Output device class
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@ "generic" Monitor or serial line
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@ "monitor" Monitor
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@ "serial" Serial line
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@ "none" No output device
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! [MACHINE!=msim&MACHINE!=ski&MACHINE!=serengeti] CONFIG_HID_OUT (choice)
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% Output device class
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@ "serial" Serial line
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! [MACHINE=msim|MACHINE=ski&MACHINE=serengeti] CONFIG_HID_OUT (choice)
4047 jermar 355
 
4042 jermar 356
% i8042 controller support
4053 jermar 357
! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_I8042 (y/n)
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4047 jermar 359
% i8042 controller support
4053 jermar 360
! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&MACHINE=i460GX] CONFIG_I8042 (y/n)
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% Support for NS16550 controller 
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! [CONFIG_HID_IN=generic|CONFIG_HID_IN=serial|(CONFIG_HID_IN=keyboard&PLATFORM=sparc64)|CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial] CONFIG_NS16550 (y/n)
3899 jermar 364
 
4053 jermar 365
% Support for Z8530 controller
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! [(CONFIG_HID_IN!=none|CONFIG_HID_OUT=generic|CONFIG_HID_OUT=serial)&PLATFORM=sparc64] CONFIG_Z8530 (y/n)
4042 jermar 367
 
3900 jermar 368
% Support for Serengeti console
4053 jermar 369
! [(CONFIG_HID_IN=serial|CONFIG_HID_OUT=serial)&MACHINE=serengeti] CONFIG_SGCN (y/n)
3900 jermar 370
 
4042 jermar 371
% PC keyboard support
4053 jermar 372
! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
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4047 jermar 374
% PC keyboard support
4053 jermar 375
! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
4042 jermar 376
 
377
% Sun keyboard support
4053 jermar 378
! [(CONFIG_HID_IN=generic|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64] CONFIG_SUN_KBD (y/n)
4042 jermar 379
 
4043 jermar 380
% Serial line input module
4053 jermar 381
! [CONFIG_HID_IN=generic|CONFIG_HID_IN=serial] CONFIG_SRLN (y/n)
4043 jermar 382
 
4042 jermar 383
% EGA support
4053 jermar 384
! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&(PLATFORM=ia32|PLATFORM=amd64)] CONFIG_EGA (y/n)
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4047 jermar 386
% EGA support
4053 jermar 387
! [(CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor)&MACHINE=i460GX] CONFIG_EGA (y/n)
4042 jermar 388
 
3803 decky 389
% Framebuffer support
4053 jermar 390
! [CONFIG_HID_OUT=generic|CONFIG_HID_OUT=monitor] CONFIG_FB (y/n)
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392
% Framebuffer width
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@ "640"
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@ "800"
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@ "1024"
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@ "1152"
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@ "1280"
398
@ "1400"
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@ "1440"
400
@ "1600"
401
@ "2048"
4050 jermar 402
! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_WIDTH (choice)
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404
% Framebuffer height
405
@ "480"
406
@ "600"
407
@ "768"
408
@ "852"
409
@ "900"
410
@ "960"
411
@ "1024"
412
@ "1050"
413
@ "1200"
414
@ "1536"
4050 jermar 415
! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_HEIGHT (choice)
3803 decky 416
 
417
% Framebuffer depth
418
@ "8"
419
@ "16"
420
@ "24"
4050 jermar 421
! [(PLATFORM=ia32|PLATFORM=amd64)&CONFIG_FB=y] CONFIG_VESA_BPP (choice)
3803 decky 422
 
423
% Start AP processors by the loader
4050 jermar 424
! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
3803 decky 425
 
426
% Use Block Address Translation by the loader
4050 jermar 427
! [PLATFORM=ppc32] CONFIG_BAT (y/n)
3803 decky 428
 
429
% Preserve A.OUT header in isofs.b
4047 jermar 430
! [PLATFORM=sparc64&MACHINE=generic] CONFIG_AOUT_ISOFS_B (y)
3803 decky 431
 
432
% External ramdisk
433
! [PLATFORM=sparc64] CONFIG_RD_EXTERNAL (y/n)
3923 svoboda 434
 
435
% Keyboard layout
436
@ "us_qwerty" US QWERTY
437
@ "us_dvorak" US Dvorak
4051 svoboda 438
! KBD_LAYOUT (choice)