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

Last change on this file since be34d6f was bbe5e34, checked in by GitHub <noreply@…>, 7 years ago

Switch completely to HelenOS-specific toolchain target (#44)

As previously discussed, utilizing the compiler-provided headers and libraries would
allow us to avoid a number of problems and reduce the amount of architecture-support
code that we have to implement ourselves. With this change, the support for using
Linux-targeted toolchain, or even the host toolchain itself, is removed, due to the
inherent issues caused by such setup.

Additionally, the toolchain installation is a bit simplified to install all targets into a single
prefix. This prefix can be added to the PATH so that one can simply execute
e.g. amd64-helenos-gcc instead of needing to use the whole path.

Property mode set to 100644

File size: 17.7 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
[c92dfed]	99	@ "arm1176jzf_s" ARM1176JZF-S
[8f9d70b]	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
[c92dfed]	115	! [PLATFORM=arm32&(PROCESSOR=arm1176jzf_s)] PROCESSOR_ARCH (choice)
[8f9d70b]	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
[bbe5e34]	297	@ "gcc_cross" GNU C Compiler (HelenOS-specific cross-compiler)
[795e2bf]	298	@ "clang" Clang
[d75dc05]	299	! COMPILER (choice)
[50fda24]	300
[a0a273e]	301	% Clang Integrated Assembler
	302	@ "default" Use architecture default.
	303	@ "yes" Use integrated assembler.
	304	@ "no" Use GNU Assembler.
	305	! [COMPILER=clang] INTEGRATED_AS (choice)
[9a0367f]	306
[81983e3]	307	## Cross-compiler target for abstract architecture
	308
	309	% Cross-compiler target
	310	@ "arm32" ARM 32-bit
	311	@ "ia32" Intel IA-32
	312	@ "mips32" MIPS 32-bit
[bbe5e34]	313	! [PLATFORM=abs32le&COMPILER=gcc_cross] CROSS_TARGET (choice)
[81983e3]	314
[9a0367f]	315
[98a4e76]	316	## Kernel configuration
	317
	318	% Fences
[1c6b3a2]	319	! [PLATFORM=ia32&(PROCESSOR=athlon_xp\|PROCESSOR=athlon_mp\|PROCESSOR=pentium3)] CONFIG_FENCES_P3 (y)
[98a4e76]	320
	321	% Fences
[1c6b3a2]	322	! [PLATFORM=ia32&(PROCESSOR=pentium4\|PROCESSOR=core)] CONFIG_FENCES_P4 (y)
[30e2bba]	323
	324	% Fences
	325	! [PLATFORM=amd64] CONFIG_FENCES_P4 (y)
[98a4e76]	326
[6eeb4a3]	327	% IOMAP bitmap support
	328	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_IOMAP_BITMAP (y)
	329
	330	% IOMAP dummy support
[fdc29300]	331	! [PLATFORM=abs32le\|PLATFORM=arm32\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_IOMAP_DUMMY (y)
[6eeb4a3]	332
[98a4e76]	333	% ACPI support
	334	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_ACPI (y)
	335
	336	% Hierarchical page tables support
[d776329b]	337	! [PLATFORM=abs32le\|PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=arm32\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64] CONFIG_PAGE_PT (y)
[98a4e76]	338
	339	% Page hash table support
[6c1c1f7]	340	! [PLATFORM=ia64\|PLATFORM=sparc64] CONFIG_PAGE_HT (y)
[98a4e76]	341
	342	% Software integer division support
[d776329b]	343	! [PLATFORM=abs32le\|PLATFORM=ia32\|PLATFORM=arm32\|PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32] CONFIG_SOFTINT (y)
[98a4e76]	344
	345	% ASID support
[d776329b]	346	! [PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_ASID (y)
[98a4e76]	347
	348	% ASID FIFO support
[d776329b]	349	! [PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_ASID_FIFO (y)
[98a4e76]	350
	351	% OpenFirmware tree support
[e731b0d]	352	! [PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_OFW_TREE (y)
	353
	354	% OpenFirmware PCI bus support
	355	! [PLATFORM=sparc64] CONFIG_OFW_PCI (y)
[98a4e76]	356
[5d8d71e]	357	% Multiboot standard support
	358	! [PLATFORM=ia32\|PLATFORM=amd64] CONFIG_MULTIBOOT (y)
	359
[98a4e76]	360	% FPU support
[30730e5]	361	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ia64\|PLATFORM=ppc32\|PLATFORM=sparc64] CONFIG_FPU (y)
[df7f5cea]	362
[d9be488]	363	## ARMv7 made FPU hardware compulsory
[22a0ee8]	364	% FPU support
[5d9e36b]	365	! [PLATFORM=arm32&PROCESSOR_ARCH=armv7_a] CONFIG_FPU (y)
[22a0ee8]	366
[d238aa9]	367	% FPU support
	368	! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_FPU (y)
[22a0ee8]	369
[98a4e76]	370
[9a0367f]	371	## Kernel features options
	372
	373	% Support for SMP
[6c1c1f7]	374	! [(PLATFORM=ia32&PROCESSOR!=athlon_xp)\|PLATFORM=amd64\|PLATFORM=sparc64\|PLATFORM=ia64\|(PLATFORM=mips32&MACHINE=msim)\|PLATFORM=abs32le] CONFIG_SMP (y/n)
[9a0367f]	375
[04d672c3]	376	% Debug build
	377	! CONFIG_DEBUG (y/n)
	378
[2f7d77c6]	379	% Sanitize undefined behavior (userspace)
	380	! CONFIG_UBSAN (n/y)
	381
	382	% Sanitize undefined behavior (kernel)
	383	! CONFIG_UBSAN_KERNEL (n/y)
	384
[f6372be9]	385	% Track owner for futexes in userspace.
	386	! CONFIG_DEBUG_FUTEX (y/n)
	387
[04d672c3]	388	% Deadlock detection support for spinlocks
	389	! [CONFIG_DEBUG=y&CONFIG_SMP=y] CONFIG_DEBUG_SPINLOCK (y/n)
	390
[9a0367f]	391	% Lazy FPU context switching
[957ce9a5]	392	! [CONFIG_FPU=y] CONFIG_FPU_LAZY (y/n)
[9a0367f]	393
	394	% Use VHPT
[a1d5167]	395	! [PLATFORM=ia64] CONFIG_VHPT (n/y)
[9a0367f]	396
	397	% Use TSB
[a1d5167]	398	! [PLATFORM=sparc64] CONFIG_TSB (y/n)
[1c6b3a2]	399
	400	% IO SAPIC on default address support
[a1d5167]	401	! [PLATFORM=ia64&MACHINE!=ski] CONFIG_IOSAPIC (y/n)
[1c6b3a2]	402
	403	% Virtually indexed D-cache support
[a1d5167]	404	! [PLATFORM=sparc64] CONFIG_VIRT_IDX_DCACHE (y/n)
[1c6b3a2]	405
	406	% Support for userspace debuggers
[a1d5167]	407	! CONFIG_UDEBUG (y/n)
[1c6b3a2]	408
	409	% Kernel console support
[a1d5167]	410	! CONFIG_KCONSOLE (y/n)
[1c6b3a2]	411
[e2b762ec]	412	% Kernel symbol information
	413	! CONFIG_SYMTAB (y/n)
	414
[1c6b3a2]	415	% Detailed kernel logging
[a1d5167]	416	! CONFIG_LOG (n/y)
[1c6b3a2]	417
[ad8f03d2]	418	% Kernel function tracing
	419	! CONFIG_TRACE (n/y)
	420
[1c6b3a2]	421	% Compile kernel tests
[a1d5167]	422	! CONFIG_TEST (y/n)
[1c6b3a2]	423
[cf84f1bf]	424	% Use link-time optimization
[bbe5e34]	425	! [COMPILER=gcc_cross] CONFIG_LTO (n/y)
[cf84f1bf]	426
[d4d36f9]	427	% Kernel RCU algorithm
	428	@ "PREEMPT_PODZIMEK" Preemptible Podzimek-RCU
	429	@ "PREEMPT_A" Preemptible A-RCU
	430	! RCU (choice)
	431
[04d672c3]	432
[b7acf38]	433	## User space features options
	434
	435	% Light weight futex locks
	436	! FUTEX_UPGRADABLE (n/y)
	437
[04d672c3]	438
[1c6b3a2]	439	## Hardware support
[9a0367f]	440
[6ac14a70]	441	% Input device class
	442	@ "generic" Keyboard or serial line
	443	! [PLATFORM=arm32&MACHINE=integratorcp] CONFIG_HID_IN (choice)
	444
[4d29d01]	445	% Input device class
[71385d4f]	446	@ "generic" Keyboard or serial line
	447	@ "none" No input device
[7a67416]	448	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_HID_IN (choice)
[04d672c3]	449
[449d4ecc]	450	% Input device class
	451	@ "generic" Keyboard or serial line
	452	@ "keyboard" Keyboard
	453	@ "serial" Serial line
	454	@ "none" No input device
	455	! [PLATFORM=ia64&MACHINE=i460GX] CONFIG_HID_IN (choice)
	456
[6ac14a70]	457	% Output device class
	458	@ "generic" Monitor or serial line
[8f9d70b]	459	! [PLATFORM=arm32&(MACHINE=gta02\|MACHINE=integratorcp\|MACHINE=beagleboardxm\|MACHINE=beaglebone\|MACHINE=raspberrypi)] CONFIG_HID_OUT (choice)
[6ac14a70]	460
[8de4421]	461	% Output device class
	462	@ "generic" Monitor or serial line
	463	@ "none" No output device
[7a67416]	464	! [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]	465
[8de4421]	466	% PC keyboard support
[24b06199]	467	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&(PLATFORM=ia32\|PLATFORM=amd64)] CONFIG_PC_KBD (y/n)
[1c6b3a2]	468
[449d4ecc]	469	% PC keyboard support
	470	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_PC_KBD (y/n)
	471
[c0d77f7]	472	% PC keyboard support
[5012203]	473	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_AT_KBD (y/n)
[c0d77f7]	474
[232cd4f]	475	% Support for msim keyboard
[3c50cddc]	476	! [CONFIG_HID_IN=generic&MACHINE=msim] CONFIG_MSIM_KBD (y/n)
[8de4421]	477
[232cd4f]	478	% Support for msim printer
[3c50cddc]	479	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&MACHINE=msim] CONFIG_MSIM_PRN (y/n)
[04d672c3]	480
[d6d04e7]	481	% Support for VIA CUDA controller
	482	! [CONFIG_HID_IN=generic&PLATFORM=ppc32] CONFIG_VIA_CUDA (y/n)
	483
[9693835]	484	% Support for NS16550 controller
[03976d60]	485	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic] CONFIG_NS16550 (y/n)
[9693835]	486
[449d4ecc]	487	% Support for NS16550 controller
	488	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=serial)&PLATFORM=ia64&MACHINE=i460GX] CONFIG_NS16550 (y/n)
	489
[c882505]	490	% Support for PL011 UART
	491	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=integratorcp\|MACHINE=raspberrypi)] CONFIG_PL011_UART (y/n)
[8ec4144]	492
[24b06199]	493	% Support for NS16550 controller (kernel console)
[2fc9bfd]	494	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=serial\|CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&(PLATFORM=ia32\|PLATFORM=amd64)] CONFIG_NS16550_KCON (y/n)
[24b06199]	495
	496	% Use NS16550 controller as serial input (kernel console)
	497	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=serial)&(PLATFORM=ia32\|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550 (y)
	498
	499	% Use NS16550 controller as dummy serial output (kernel console)
[6bbe470]	500	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&(PLATFORM=ia32\|PLATFORM=amd64)&CONFIG_NS16550_KCON=y] CONFIG_NS16550_OUT (y)
[3296df5]	501
[f1fc83a]	502	% Support for Samsung S3C24XX on-chip UART
	503	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_UART (y/n)
	504
[ec08286]	505	% Support for Samsung S3C24XX on-chip interrupt controller
	506	! [PLATFORM=arm32&MACHINE=gta02] CONFIG_S3C24XX_IRQC (y)
	507
[6f07226]	508	% Support for TI AM335x timers support
	509	! [PLATFORM=arm32&MACHINE=beaglebone] CONFIG_AM335X_TIMERS (y)
	510
[7ca8422b]	511	% Support for OMAP on-chip UART
	512	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=serial)&PLATFORM=arm32&(MACHINE=beagleboardxm\|MACHINE=beaglebone)] CONFIG_OMAP_UART (y/n)
[d2707fc]	513
[44b2b78]	514	% Support for BCM2835 mailbox
	515	! [PLATFORM=arm32&MACHINE=raspberrypi] CONFIG_BCM2835_MAILBOX (y/n)
	516
[87bedd1c]	517	% Support for i8042 controller
[8de4421]	518	! [CONFIG_PC_KBD=y] CONFIG_I8042 (y)
[9a0367f]	519
[87bedd1c]	520	% Support for pl050 controller
[6ac14a70]	521	! [CONFIG_HID_IN=generic&PLATFORM=arm32&MACHINE=integratorcp] CONFIG_PL050 (y)
	522
[9693835]	523	% Sun keyboard support
[336d2f52]	524	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=sparc64&MACHINE=generic&CONFIG_NS16550=y] CONFIG_SUN_KBD (y)
[9693835]	525
[2a77841d]	526	% Macintosh ADB keyboard support
	527	! [(CONFIG_HID_IN=generic\|CONFIG_HID_IN=keyboard)&PLATFORM=ppc32&(CONFIG_VIA_CUDA=y)] CONFIG_MAC_KBD (y)
	528
[8de4421]	529	% Dummy serial line input
[3c50cddc]	530	! [CONFIG_MSIM_KBD=y\|CONFIG_ARM_KBD=y] CONFIG_DSRLNIN (y)
[9a0367f]	531
[8de4421]	532	% Dummy serial line output
[3c50cddc]	533	! [CONFIG_MSIM_PRN=y\|CONFIG_ARM_PRN=y] CONFIG_DSRLNOUT (y)
[411b6a6]	534
[8de4421]	535	% Serial line input module
[d776329b]	536	! [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]	537
[1c6b3a2]	538	% EGA support
[8de4421]	539	! [CONFIG_HID_OUT=generic&(PLATFORM=ia32\|PLATFORM=amd64)] CONFIG_EGA (y/n)
	540
[449d4ecc]	541	% EGA support
	542	! [CONFIG_HID_OUT=generic&PLATFORM=ia64&MACHINE=i460GX] CONFIG_EGA (y/n)
[8de4421]	543
	544	% Framebuffer support
[d0688a3]	545	! [CONFIG_HID_OUT=generic&(PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ppc32)] CONFIG_FB (y/n)
[8de4421]	546
[00287cc]	547	% Framebuffer support
[03976d60]	548	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=monitor)&PLATFORM=arm32] CONFIG_FB (y/n)
	549
	550	% Framebuffer support
	551	! [(CONFIG_HID_OUT=generic\|CONFIG_HID_OUT=monitor)&PLATFORM=sparc64&MACHINE=generic] CONFIG_FB (y/n)
[98a4e76]	552
[421c833]	553	% Default framebuffer mode
	554	@ "640x480"
	555	@ "800x600"
	556	@ "1024x768"
	557	@ "1152x720"
	558	@ "1152x864"
[46757a6]	559	@ "1280x720"
	560	@ "1280x800"
[421c833]	561	@ "1280x960"
	562	@ "1280x1024"
	563	@ "1400x1050"
	564	@ "1440x900"
	565	@ "1440x1050"
	566	@ "1600x1200"
	567	@ "1920x1080"
	568	@ "1920x1200"
[ee685630]	569	! [(PLATFORM=ia32\|PLATFORM=amd64\|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_MODE (choice)
[421c833]	570
	571	% Default framebuffer depth
[9a0367f]	572	@ "8"
	573	@ "16"
	574	@ "24"
[c7b9c5d6]	575	@ "32"
[ee685630]	576	! [(PLATFORM=ia32\|PLATFORM=amd64\|MACHINE=beagleboardxm)&CONFIG_HID_OUT!=none&CONFIG_FB=y] CONFIG_BFB_BPP (choice)
[9a0367f]	577
	578	% Start AP processors by the loader
[a1d5167]	579	! [PLATFORM=sparc64&CONFIG_SMP=y] CONFIG_AP (y/n)
[9a0367f]	580
[7fb3f1c]	581	% Dynamic linking support
	582	! [PLATFORM=ia32] CONFIG_RTLD (n/y)
[7a67416]	583	! [PLATFORM=abs32le\|PLATFORM=amd64\|PLATFORM=arm32\|PLATFORM=ia64\|PLATFORM=mips32\|PLATFORM=ppc32\|PLATFORM=riscv64\|PLATFORM=sparc64] CONFIG_RTLD (n)
[7fb3f1c]	584
[ec3e2ed0]	585	% Build shared libraries
[7fb3f1c]	586	! [CONFIG_RTLD=y] CONFIG_BUILD_SHARED_LIBS (n/y)
	587	! [CONFIG_RTLD=n] CONFIG_BUILD_SHARED_LIBS (n)
[1ea99cc]	588
[ec3e2ed0]	589	% Link against shared libraries
	590	! [CONFIG_BUILD_SHARED_LIBS=y] CONFIG_USE_SHARED_LIBS (n/y)
	591	! [CONFIG_BUILD_SHARED_LIBS=n] CONFIG_USE_SHARED_LIBS (n)
[1ea99cc]	592
[3acb285a]	593	% Launch (devman) test drivers
[774fc85]	594	! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (n/y)
[3acb285a]	595
[dafa2d04]	596	% Write core files
	597	! CONFIG_WRITE_CORE_FILES (n/y)
[827d73f]	598
[865b981]	599	% Include userspace unit tests (PCUT)
[01579ad]	600	! CONFIG_PCUT_TESTS (n/y)
	601
[824208bf]	602	% Include PCUT self-tests
	603	! CONFIG_PCUT_SELF_TESTS (n/y)
	604
[a8010272]	605	% Include development files (headers, libraries)
[d21e935c]	606	! CONFIG_DEVEL_FILES (n/y)
[a8010272]	607
[be6cef1b]	608	% Strip binaries
[fa9616b4]	609	! CONFIG_STRIP_BINARIES (n/y)
[be6cef1b]	610
[476ac3b]	611	% Strip revision information (helpful when comparing outputs)
	612	! CONFIG_STRIP_REVISION_INFO (n/y)
	613
[2c52073]	614	% Optimization level
	615	@ "3" Level 3 (recommended).
	616	@ "2" Level 2.
	617	@ "1" Level 1.
	618	@ "0" Disable optimizations.
	619	@ "s" Optimize for size.
	620	@ "g" Enable only optimizations that don't harm debugging.
	621	@ "fast" Level 3 + aggressive optimizations that can affect adherence to standards.
	622	! OPTIMIZATION (choice)
[fa9616b4]	623
[3061bc1]	624	% Barebone build with essential binaries only
[15b592b]	625	! CONFIG_BAREBONE (n/y)
[be6cef1b]	626
[9ded977]	627	% Line debugging information
	628	! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
[42be09b]	629
[f4e508f]	630	# USB settings
[f64e81a]	631
[960ff451]	632	% Start virtual USB host controller
	633	! CONFIG_RUN_VIRTUAL_USB_HC (n/y)
	634
[b4f291d]	635	% OHCI root hub port power switching
[ca2815e]	636	@ "no" All root hub ports are always powered.
	637	@ "ganged" Root hub ports are all powered or all off.
	638	@ "per_port" Powered status of every root hub port is independent.
[b9bbaad]	639	! [PLATFORM=ia32\|PLATFORM=amd64\|PLATFORM=ppc32] OHCI_POWER_SWITCH (choice)
[83285fd]	640
	641	% GRUB boot loader architecture
	642	@ "pc" GRUB for PC
	643	@ "efi" GRUB for UEFI
	644	! [PLATFORM=ia32\|PLATFORM=amd64] GRUB_ARCH (choice)
[5711f6ec]	645
	646	% uImage OS type
	647	@ "2" NetBSD stage 2 boot loader
[e1530ec2]	648	! [PLATFORM=arm32&(MACHINE=beagleboardxm\|MACHINE=beaglebone)] UIMAGE_OS (choice)
[5711f6ec]	649
	650	% uImage OS type
	651	@ "5" Linux kernel
[e1530ec2]	652	! [PLATFORM=arm32&MACHINE!=beagleboardxm&MACHINE!=beaglebone] UIMAGE_OS (choice)

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