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lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export

Last change on this file since 9f272d9 was 2f7d77c6, checked in by Jiří Zárevúcky <jiri.zarevucky@…>, 7 years ago
Add rudimentary support for undefined behavior sanitizer.
Property mode set to `100644`
File size: 17.8 KB

Rev	Line
[44882c8]	1	#
[9a0367f]	2	# Copyright (c) 2006 Ondrej Palkovsky
[98a4e76]	3	# Copyright (c) 2009 Martin Decky
[44882c8]	4	# All rights reserved.
	5	#
	6	# Redistribution and use in source and binary forms, with or without
	7	# modification, are permitted provided that the following conditions
	8	# are met:
	9	#
	10	# - Redistributions of source code must retain the above copyright
	11	# notice, this list of conditions and the following disclaimer.
	12	# - Redistributions in binary form must reproduce the above copyright
	13	# notice, this list of conditions and the following disclaimer in the
	14	# documentation and/or other materials provided with the distribution.
	15	# - The name of the author may not be used to endorse or promote products
	16	# derived from this software without specific prior written permission.
	17	#
	18	# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
	19	# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
	20	# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
	21	# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
	22	# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
	23	# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
	24	# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
	25	# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	26	# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
	27	# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	28	#
	29
[9a0367f]	30	## General platform options
	31
	32	% Platform
[50fda24]	33	@ "abs32le" abstract 32-bit little endian
[b51cf2c]	34	@ "amd64" AMD64/EM64T 64-bit (PC)
[d630139]	35	@ "arm32" ARM 32-bit
[b51cf2c]	36	@ "ia32" IA-32 32-bit (PC)
	37	@ "ia64" IA-64 64-bit
[1ba41c5]	38	@ "mips32" MIPS 32-bit
[b51cf2c]	39	@ "ppc32" PowerPC 32-bit
[7a67416]	40	@ "riscv64" RISC-V 64-bit
[b51cf2c]	41	@ "sparc64" SPARCv9 64-bit
[41f7564]	42	! PLATFORM (choice)
	43
[9a0367f]	44	% Machine type
[1ba41c5]	45	@ "msim" MSIM
[c0a7545]	46	@ "bmalta" MIPS Malta Development Board big endian
	47	@ "lmalta" MIPS Malta Development Board little endian
[1ba41c5]	48	! [PLATFORM=mips32] MACHINE (choice)
	49
[9a0367f]	50	% Machine type
[c785296]	51	@ "i460GX" i460GX chipset machine
[4b8f1c3]	52	@ "ski" Ski ia64 simulator
[c785296]	53	! [PLATFORM=ia64] MACHINE (choice)
	54
[1c6b3a2]	55	% Machine type
	56	@ "generic" Generic Sun workstation or server
	57	! [PLATFORM=sparc64] MACHINE (choice)
	58
[6ac14a70]	59	% Machine type
[7c866dc]	60	@ "gta02" GTA02 / Neo FreeRunner
[87bedd1c]	61	@ "integratorcp" Integratorcp
[63b2be8]	62	@ "beagleboardxm" BeagleBoard-xM
	63	@ "beaglebone" BeagleBone
[8f9d70b]	64	@ "raspberrypi" Raspberry Pi
[6ac14a70]	65	! [PLATFORM=arm32] MACHINE (choice)
	66
[9a0367f]	67	% CPU type
	68	@ "pentium4" Pentium 4
	69	@ "pentium3" Pentium 3
	70	@ "core" Core Solo/Duo
[70554dd]	71	@ "athlon_xp" Athlon XP
	72	@ "athlon_mp" Athlon MP
[1c99eae]	73	@ "i486" i486
[a1d5167]	74	! [PLATFORM=ia32] PROCESSOR (choice)
[9a0367f]	75
	76	% CPU type
	77	@ "opteron" Opteron
[1c6b3a2]	78	! [PLATFORM=amd64] PROCESSOR (choice)
[9a0367f]	79
	80	% CPU type
	81	@ "us" UltraSPARC I-II subarchitecture
	82	@ "us3" UltraSPARC III-IV subarchitecture
[68834d85]	83	@ "sun4v" Niagara (sun4v)
[1c6b3a2]	84	! [PLATFORM=sparc64&MACHINE=generic] PROCESSOR (choice)
	85
[f1aa1db]	86	% CPU type
[e7b0b85]	87	@ "cortex_a8" ARM Cortex A-8
[b1011dae]	88	! [PLATFORM=arm32&(MACHINE=beagleboardxm\|MACHINE=beaglebone)] PROCESSOR (choice)
[f1aa1db]	89
	90	% CPU type
[e7b0b85]	91	@ "arm920t" ARM920T
	92	! [PLATFORM=arm32&MACHINE=gta02] PROCESSOR (choice)
[f1aa1db]	93
	94	% CPU type
[e7b0b85]	95	@ "arm926ej_s" ARM926EJ-S
	96	! [PLATFORM=arm32&MACHINE=integratorcp] PROCESSOR (choice)
	97
[8f9d70b]	98	% CPU type
	99	@ "arm1176" ARM1176
	100	! [PLATFORM=arm32&MACHINE=raspberrypi] PROCESSOR (choice)
[e7b0b85]	101
	102	# Add more ARMv4 CPUs
[5d9e36b]	103	% CPU arch
[f1aa1db]	104	@ "armv4" ARMv4
[e7b0b85]	105	! [PLATFORM=arm32&(PROCESSOR=arm920t)] PROCESSOR_ARCH (choice)
[f1aa1db]	106
[e7b0b85]	107	# Add more ARMv5 CPUs
	108	% CPU arch
[f1aa1db]	109	@ "armv5" ARMv5
[e7b0b85]	110	! [PLATFORM=arm32&(PROCESSOR=arm926ej_s)] PROCESSOR_ARCH (choice)
[f1aa1db]	111
[8f9d70b]	112	# Add more ARMv6 CPUs
	113	% CPU arch
	114	@ "armv6" ARMv6
	115	! [PLATFORM=arm32&(PROCESSOR=arm1176)] PROCESSOR_ARCH (choice)
	116
[e7b0b85]	117	# Add more ARMv7-A CPUs
	118	% CPU arch
[49a736e2]	119	@ "armv7_a" ARMv7-A
[e7b0b85]	120	! [PLATFORM=arm32&(PROCESSOR=cortex_a8)] PROCESSOR_ARCH (choice)
[f1aa1db]	121
[5a00ee0]	122	% CPU type
	123	@ "R4000" MIPS R4000
	124	! [PLATFORM=mips32&MACHINE=msim] PROCESSOR (choice)
	125
	126	% CPU type
	127	@ "4Kc" MIPS 4Kc
[c0a7545]	128	! [PLATFORM=mips32&(MACHINE=bmalta\|MACHINE=lmalta)] PROCESSOR (choice)
[5a00ee0]	129
[4bf0926e]	130	% Kernel memory model
	131	@ "kernel" Kernel
	132	@ "large" Large
	133	! [PLATFORM=amd64] MEMORY_MODEL (choice)
	134
[af8e565]	135	% RAM disk format
[9a0367f]	136	@ "tmpfs" TMPFS image
	137	@ "fat" FAT16 image
[d06c4ae]	138	@ "ext4fs" ext4 image
[9a0367f]	139	! RDFMT (choice)
	140
	141
[98a4e76]	142	## Mapping between platform and kernel architecture
	143
[50fda24]	144	% Kernel architecture
	145	@ "abs32le"
	146	! [PLATFORM=abs32le] KARCH (choice)
	147
[98a4e76]	148	% Kernel architecture
	149	@ "amd64"
	150	! [PLATFORM=amd64] KARCH (choice)
	151
	152	% Kernel architecture
	153	@ "arm32"
	154	! [PLATFORM=arm32] KARCH (choice)
	155
	156	% Kernel architecture
	157	@ "ia32"
	158	! [PLATFORM=ia32] KARCH (choice)
	159
	160	% Kernel architecture
	161	@ "ia32xen"
	162	! [PLATFORM=ia32xen] KARCH (choice)
	163
	164	% Kernel architecture
	165	@ "ia64"
	166	! [PLATFORM=ia64] KARCH (choice)
	167
	168	% Kernel architecture
	169	@ "mips32"
	170	! [PLATFORM=mips32] KARCH (choice)
	171
	172	% Kernel architecture
	173	@ "ppc32"
	174	! [PLATFORM=ppc32] KARCH (choice)
	175
	176	% Kernel architecture
	177	@ "ppc64"
	178	! [PLATFORM=ppc64] KARCH (choice)
	179
[7a67416]	180	% Kernel architecture
	181	@ "riscv64"
	182	! [PLATFORM=riscv64] KARCH (choice)
	183
[98a4e76]	184	% Kernel architecture
	185	@ "sparc64"
	186	! [PLATFORM=sparc64] KARCH (choice)
	187
	188
	189	## Mapping between platform and user space architecture
	190
[50fda24]	191	% User space architecture
	192	@ "abs32le"
	193	! [PLATFORM=abs32le] UARCH (choice)
	194
[98a4e76]	195	% User space architecture
	196	@ "amd64"
	197	! [PLATFORM=amd64] UARCH (choice)
	198
	199	% User space architecture
	200	@ "arm32"
	201	! [PLATFORM=arm32] UARCH (choice)
	202
	203	% User space architecture
	204	@ "ia32"
	205	! [PLATFORM=ia32\|PLATFORM=ia32xen] UARCH (choice)
	206
	207	% User space architecture
	208	@ "ia64"
	209	! [PLATFORM=ia64] UARCH (choice)
	210
	211	% User space architecture
	212	@ "mips32"
[232cd4f]	213	! [PLATFORM=mips32&(MACHINE=msim\|MACHINE=lmalta)] UARCH (choice)
[98a4e76]	214
	215	% User space architecture
	216	@ "mips32eb"
[232cd4f]	217	! [PLATFORM=mips32&MACHINE=bmalta] UARCH (choice)
[98a4e76]	218
	219	% User space architecture
	220	@ "ppc32"
	221	! [PLATFORM=ppc32] UARCH (choice)
	222
	223	% User space architecture
	224	@ "ppc64"
	225	! [PLATFORM=ppc64] UARCH (choice)
	226
[7a67416]	227	% User space architecture
	228	@ "riscv64"
	229	! [PLATFORM=riscv64] UARCH (choice)
	230
[98a4e76]	231	% User space architecture
	232	@ "sparc64"
	233	! [PLATFORM=sparc64] UARCH (choice)
	234
	235
	236	## Mapping between platform and boot architecture
	237
[50fda24]	238	% Boot architecture
	239	@ "abs32le"
	240	! [PLATFORM=abs32le] BARCH (choice)
	241
[98a4e76]	242	% Boot architecture
	243	@ "amd64"
	244	! [PLATFORM=amd64] BARCH (choice)
	245
	246	% Boot architecture
	247	@ "arm32"
	248	! [PLATFORM=arm32] BARCH (choice)
	249
	250	% Boot architecture
	251	@ "ia32"
	252	! [PLATFORM=ia32] BARCH (choice)
	253
	254	% Boot architecture
	255	@ "ia32xen"
	256	! [PLATFORM=ia32xen] BARCH (choice)
	257
	258	% Boot architecture
	259	@ "ia64"
	260	! [PLATFORM=ia64] BARCH (choice)
	261
	262	% Boot architecture
	263	@ "mips32"
	264	! [PLATFORM=mips32] BARCH (choice)
	265
	266	% Boot architecture
	267	@ "ppc32"
	268	! [PLATFORM=ppc32] BARCH (choice)
	269
	270	% Boot architecture
	271	@ "ppc64"
	272	! [PLATFORM=ppc64] BARCH (choice)
	273
[7a67416]	274	% Boot architecture
	275	@ "riscv64"
	276	! [PLATFORM=riscv64] BARCH (choice)
	277
[98a4e76]	278	% Boot architecture
	279	@ "sparc64"
	280	! [PLATFORM=sparc64] BARCH (choice)
	281
	282
	283	## Mapping between platform and image format
	284
	285	% Image format
	286	@ "binary"
	287	! [PLATFORM=mips32&MACHINE=msim] IMAGE (choice)
	288
[5a00ee0]	289	% Image format
	290	@ "elf"
[c0a7545]	291	! [PLATFORM=mips32&(MACHINE=bmalta\|MACHINE=lmalta)] IMAGE (choice)
[5a00ee0]	292
[b51cf2c]	293
[9a0367f]	294	## Compiler options
	295
	296	% Compiler
[69dc065]	297	@ "gcc_cross" GNU C Compiler (cross-compiler)
[795e2bf]	298	@ "clang" Clang
[f3287e5]	299	@ "gcc_helenos" GNU C Compiler (experimental HelenOS-specific cross-compiler)
[795e2bf]	300	@ "gcc_native" GNU C Compiler (native)
[d75dc05]	301	! COMPILER (choice)
[50fda24]	302
[a0a273e]	303	% Clang Integrated Assembler
	304	@ "default" Use architecture default.
	305	@ "yes" Use integrated assembler.
	306	@ "no" Use GNU Assembler.
	307	! [COMPILER=clang] INTEGRATED_AS (choice)
[9a0367f]	308
[81983e3]	309	## Cross-compiler target for abstract architecture
	310
	311	% Cross-compiler target
	312	@ "arm32" ARM 32-bit
	313	@ "ia32" Intel IA-32
	314	@ "mips32" MIPS 32-bit
[8f2eca0]	315	! [PLATFORM=abs32le&(COMPILER=gcc_cross\|COMPILER=gcc_helenos)] CROSS_TARGET (choice)
[81983e3]	316
[9a0367f]	317
[98a4e76]	318	## Kernel configuration
	319
	320	% Fences
[1c6b3a2]	321	! [PLATFORM=ia32&(PROCESSOR=athlon_xp\|PROCESSOR=athlon_mp\|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
[98a4e76]	322
	323	% Fences
[1c6b3a2]	324	! [PLATFORM=ia32&(PROCESSOR=pentium4\|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
[30e2bba]	325
	326	% Fences
	327	! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
[98a4e76]	328
[6eeb4a3]	329	% IOMAP bitmap support
	330	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_IOMAP_BITMAP (y)
	331
	332	% IOMAP dummy support
[fdc29300]	333	! [PLATFORM=abs32le\|PLATFORM=arm32\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_IOMAP_DUMMY (y)
[6eeb4a3]	334
[98a4e76]	335	% ACPI support
	336	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_ACPI (y)
	337
	338	% Hierarchical page tables support
[d776329b]	339	! [PLATFORM=abs32le\|PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=arm32\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64] CONFIG_PAGE_PT (y)
[98a4e76]	340
	341	% Page hash table support
[6c1c1f7]	342	! [PLATFORM=ia64\|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
[98a4e76]	343
	344	% Software integer division support
[d776329b]	345	! [PLATFORM=abs32le\|PLATFORM=ia32\|PLATFORM=arm32\|PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32] CONFIG_SOFTINT (y)
[98a4e76]	346
	347	% ASID support
[d776329b]	348	! [PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_ASID (y)
[98a4e76]	349
	350	% ASID FIFO support
[d776329b]	351	! [PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
[98a4e76]	352
	353	% OpenFirmware tree support
[e731b0d]	354	! [PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
	355
	356	% OpenFirmware PCI bus support
	357	! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
[98a4e76]	358
[5d8d71e]	359	% Multiboot standard support
	360	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
	361
[98a4e76]	362	% FPU support
[30730e5]	363	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ia64\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_FPU (y)
[df7f5cea]	364
[d9be488]	365	## ARMv7 made FPU hardware compulsory
[22a0ee8]	366	% FPU support
[5d9e36b]	367	! [PLATFORM=arm32&PROCESSOR_ARCH=armv7_a] CONFIG_FPU (y)
[22a0ee8]	368
[d238aa9]	369	% FPU support
	370	! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_FPU (y)
[22a0ee8]	371
[98a4e76]	372
[9a0367f]	373	## Kernel features options
	374
	375	% Support for SMP
[6c1c1f7]	376	! [(PLATFORM=ia32&PROCESSOR!=athlon_xp)\|PLATFORM=amd64\|PLATFORM=sparc64\|PLATFORM=ia64\|(PLATFORM=mips32&MACHINE=msim)\|PLATFORM=abs32le] CONFIG_SMP (y/n)
[9a0367f]	377
[04d672c3]	378	% Debug build
	379	! CONFIG_DEBUG (y/n)
	380
[2f7d77c6]	381	% Sanitize undefined behavior (userspace)
	382	! CONFIG_UBSAN (n/y)
	383
	384	% Sanitize undefined behavior (kernel)
	385	! CONFIG_UBSAN_KERNEL (n/y)
	386
[04d672c3]	387	% Deadlock detection support for spinlocks
	388	! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
	389
[9a0367f]	390	% Lazy FPU context switching
[957ce9a5]	391	! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
[9a0367f]	392
	393	% Use VHPT
[a1d5167]	394	! [PLATFORM=ia64] CONFIG_VHPT (n/y)
[9a0367f]	395
	396	% Use TSB
[a1d5167]	397	! [PLATFORM=sparc64] CONFIG_TSB (y/n)
[1c6b3a2]	398
	399	% IO SAPIC on default address support
[a1d5167]	400	! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
[1c6b3a2]	401
	402	% Virtually indexed D-cache support
[a1d5167]	403	! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
[1c6b3a2]	404
	405	% Support for userspace debuggers
[a1d5167]	406	! CONFIG_UDEBUG (y/n)
[1c6b3a2]	407
	408	% Kernel console support
[a1d5167]	409	! CONFIG_KCONSOLE (y/n)
[1c6b3a2]	410
[e2b762ec]	411	% Kernel symbol information
	412	! CONFIG_SYMTAB (y/n)
	413
[1c6b3a2]	414	% Detailed kernel logging
[a1d5167]	415	! CONFIG_LOG (n/y)
[1c6b3a2]	416
[ad8f03d2]	417	% Kernel function tracing
	418	! CONFIG_TRACE (n/y)
	419
[1c6b3a2]	420	% Compile kernel tests
[a1d5167]	421	! CONFIG_TEST (y/n)
[1c6b3a2]	422
[cf84f1bf]	423	% Use link-time optimization
	424	! [COMPILER=gcc_cross\|COMPILER=gcc_native] CONFIG_LTO (n/y)
	425
[d4d36f9]	426	% Kernel RCU algorithm
	427	@ "PREEMPT_PODZIMEK" Preemptible Podzimek-RCU
	428	@ "PREEMPT_A" Preemptible A-RCU
	429	! RCU (choice)
	430
[04d672c3]	431
[b7acf38]	432	## User space features options
	433
	434	% Light weight futex locks
	435	! FUTEX_UPGRADABLE (n/y)
	436
[04d672c3]	437
[1c6b3a2]	438	## Hardware support
[9a0367f]	439
[6ac14a70]	440	% Input device class
	441	@ "generic" Keyboard or serial line
	442	! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
	443
[4d29d01]	444	% Input device class
[71385d4f]	445	@ "generic" Keyboard or serial line
	446	@ "none" No input device
[7a67416]	447	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_HID_IN (choice)
[04d672c3]	448
[449d4ecc]	449	% Input device class
	450	@ "generic" Keyboard or serial line
	451	@ "keyboard" Keyboard
	452	@ "serial" Serial line
	453	@ "none" No input device
	454	! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
	455
[6ac14a70]	456	% Output device class
	457	@ "generic" Monitor or serial line
[8f9d70b]	458	! [PLATFORM=arm32&(MACHINE=gta02\|MACHINE=integratorcp\|MACHINE=beagleboardxm\|MACHINE=beaglebone\|MACHINE=raspberrypi)] CONFIG_HID_OUT (choice)
[6ac14a70]	459
[8de4421]	460	% Output device class
	461	@ "generic" Monitor or serial line
	462	@ "none" No output device
[7a67416]	463	! [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)
[1c6b3a2]	464
[8de4421]	465	% PC keyboard support
[24b06199]	466	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32\|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
[1c6b3a2]	467
[449d4ecc]	468	% PC keyboard support
	469	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
	470
[c0d77f7]	471	% PC keyboard support
[5012203]	472	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_AT_KBD (y/n)
[c0d77f7]	473
[232cd4f]	474	% Support for msim keyboard
[3c50cddc]	475	! [CONFIG_HID_IN=generic&MACHINE=msim] CONFIG_MSIM_KBD (y/n)
[8de4421]	476
[232cd4f]	477	% Support for msim printer
[3c50cddc]	478	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&MACHINE=msim] CONFIG_MSIM_PRN (y/n)
[04d672c3]	479
[d6d04e7]	480	% Support for VIA CUDA controller
	481	! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
	482
[9693835]	483	% Support for NS16550 controller
[03976d60]	484	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
[9693835]	485
[449d4ecc]	486	% Support for NS16550 controller
	487	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
	488
[c882505]	489	% Support for PL011 UART
	490	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=integratorcp\|MACHINE=raspberrypi)] CONFIG_PL011_UART (y/n)
[8ec4144]	491
[24b06199]	492	% Support for NS16550 controller (kernel console)
[6d7d4f1]	493	! [(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)
[24b06199]	494
	495	% Use NS16550 controller as serial input (kernel console)
	496	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=serial)&(PLATFORM=ia32\|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550 (y)
	497
	498	% Use NS16550 controller as dummy serial output (kernel console)
[6bbe470]	499	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&(PLATFORM=ia32\|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550_OUT (y)
[3296df5]	500
[f1fc83a]	501	% Support for Samsung S3C24XX on-chip UART
	502	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
	503
[ec08286]	504	% Support for Samsung S3C24XX on-chip interrupt controller
	505	! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
	506
[6f07226]	507	% Support for TI AM335x timers support
	508	! [PLATFORM=arm32&MACHINE=beaglebone] CONFIG_AM335X_TIMERS (y)
	509
[7ca8422b]	510	% Support for OMAP on-chip UART
	511	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=beagleboardxm\|MACHINE=beaglebone)] CONFIG_OMAP_UART (y/n)
[d2707fc]	512
[44b2b78]	513	% Support for BCM2835 mailbox
	514	! [PLATFORM=arm32&MACHINE=raspberrypi] CONFIG_BCM2835_MAILBOX (y/n)
	515
[87bedd1c]	516	% Support for i8042 controller
[8de4421]	517	! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
[9a0367f]	518
[87bedd1c]	519	% Support for pl050 controller
[6ac14a70]	520	! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
	521
[9693835]	522	% Sun keyboard support
[336d2f52]	523	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&CONFIG_NS16550=y] CONFIG_SUN_KBD (y)
[9693835]	524
[2a77841d]	525	% Macintosh ADB keyboard support
	526	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
	527
[8de4421]	528	% Dummy serial line input
[3c50cddc]	529	! [CONFIG_MSIM_KBD=y\|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
[9a0367f]	530
[8de4421]	531	% Dummy serial line output
[3c50cddc]	532	! [CONFIG_MSIM_PRN=y\|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
[411b6a6]	533
[8de4421]	534	% Serial line input module
[d776329b]	535	! [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)
[8de4421]	536
[1c6b3a2]	537	% EGA support
[8de4421]	538	! [CONFIG_HID_OUT=generic&(PLATFORM=ia32\|PLATFORM=amd64)] CONFIG_EGA (y/n)
	539
[449d4ecc]	540	% EGA support
	541	! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
[8de4421]	542
	543	% Framebuffer support
[d0688a3]	544	! [CONFIG_HID_OUT=generic&(PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ppc32)] CONFIG_FB (y/n)
[8de4421]	545
[00287cc]	546	% Framebuffer support
[03976d60]	547	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
	548
	549	% Framebuffer support
	550	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
[98a4e76]	551
[421c833]	552	% Default framebuffer mode
	553	@ "640x480"
	554	@ "800x600"
	555	@ "1024x768"
	556	@ "1152x720"
	557	@ "1152x864"
[46757a6]	558	@ "1280x720"
	559	@ "1280x800"
[421c833]	560	@ "1280x960"
	561	@ "1280x1024"
	562	@ "1400x1050"
	563	@ "1440x900"
	564	@ "1440x1050"
	565	@ "1600x1200"
	566	@ "1920x1080"
	567	@ "1920x1200"
[ee685630]	568	! [(PLATFORM=ia32\|PLATFORM=amd64\|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_MODE (choice)
[421c833]	569
	570	% Default framebuffer depth
[9a0367f]	571	@ "8"
	572	@ "16"
	573	@ "24"
[c7b9c5d6]	574	@ "32"
[ee685630]	575	! [(PLATFORM=ia32\|PLATFORM=amd64\|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_BPP (choice)
[9a0367f]	576
	577	% Start AP processors by the loader
[a1d5167]	578	! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
[9a0367f]	579
[7fb3f1c]	580	% Dynamic linking support
	581	! [PLATFORM=ia32] CONFIG_RTLD (n/y)
[7a67416]	582	! [PLATFORM=abs32le\|PLATFORM=amd64\|PLATFORM=arm32\|PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_RTLD (n)
[7fb3f1c]	583
[ec3e2ed]	584	% Build shared libraries
[7fb3f1c]	585	! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
	586	! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
[1ea99cc]	587
[ec3e2ed]	588	% Link against shared libraries
	589	! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
	590	! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
[1ea99cc]	591
[3acb285a]	592	% Launch (devman) test drivers
[774fc85]	593	! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
[3acb285a]	594
[dafa2d04]	595	% Write core files
	596	! CONFIG_WRITE_CORE_FILES (n/y)
[827d73f]	597
[865b981]	598	% Include userspace unit tests (PCUT)
[01579ad]	599	! CONFIG_PCUT_TESTS (n/y)
	600
[824208bf]	601	% Include PCUT self-tests
	602	! CONFIG_PCUT_SELF_TESTS (n/y)
	603
[a8010272]	604	% Include development files (headers, libraries)
[d21e935c]	605	! CONFIG_DEVEL_FILES (n/y)
[a8010272]	606
[be6cef1b]	607	% Strip binaries
[fa9616b4]	608	! CONFIG_STRIP_BINARIES (n/y)
[be6cef1b]	609
[476ac3b]	610	% Strip revision information (helpful when comparing outputs)
	611	! CONFIG_STRIP_REVISION_INFO (n/y)
	612
[2c52073]	613	% Optimization level
	614	@ "3" Level 3 (recommended).
	615	@ "2" Level 2.
	616	@ "1" Level 1.
	617	@ "0" Disable optimizations.
	618	@ "s" Optimize for size.
	619	@ "g" Enable only optimizations that don't harm debugging.
	620	@ "fast" Level 3 + aggressive optimizations that can affect adherence to standards.
	621	! OPTIMIZATION (choice)
[fa9616b4]	622
[3061bc1]	623	% Barebone build with essential binaries only
[15b592b]	624	! CONFIG_BAREBONE (n/y)
[be6cef1b]	625
[9ded977]	626	% Line debugging information
	627	! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
[42be09b]	628
[f4e508f]	629	# USB settings
[f64e81a]	630
[960ff451]	631	% Start virtual USB host controller
	632	! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
	633
[b4f291d]	634	% OHCI root hub port power switching
[ca2815e]	635	@ "no" All root hub ports are always powered.
	636	@ "ganged" Root hub ports are all powered or all off.
	637	@ "per_port" Powered status of every root hub port is independent.
[b9bbaad]	638	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ppc32] OHCI_POWER_SWITCH (choice)
[83285fd]	639
	640	% GRUB boot loader architecture
	641	@ "pc" GRUB for PC
	642	@ "efi" GRUB for UEFI
	643	! [PLATFORM=ia32\|PLATFORM=amd64] GRUB_ARCH (choice)
[5711f6ec]	644
	645	% uImage OS type
	646	@ "2" NetBSD stage 2 boot loader
[e1530ec2]	647	! [PLATFORM=arm32&(MACHINE=beagleboardxm\|MACHINE=beaglebone)] UIMAGE_OS (choice)
[5711f6ec]	648
	649	% uImage OS type
	650	@ "5" Linux kernel
[e1530ec2]	651	! [PLATFORM=arm32&MACHINE!=beagleboardxm&MACHINE!=beaglebone] UIMAGE_OS (choice)

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