config BR2_ARCH_IS_64 bool choice prompt "Target Architecture" default BR2_i386 help Select the target architecture family to build for. config BR2_arm bool "ARM (little endian)" help ARM is a 32-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by ARM Holdings. Little endian. http://www.arm.com/ http://en.wikipedia.org/wiki/ARM config BR2_armeb bool "ARM (big endian)" help ARM is a 32-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by ARM Holdings. Big endian. http://www.arm.com/ http://en.wikipedia.org/wiki/ARM config BR2_avr32 bool "AVR32" select BR2_SOFT_FLOAT help The AVR32 is a 32-bit RISC microprocessor architecture designed by Atmel. http://www.atmel.com/ http://en.wikipedia.org/wiki/Avr32 config BR2_bfin bool "Blackfin" help The Blackfin is a family of 16 or 32-bit microprocessors developed, manufactured and marketed by Analog Devices. http://www.analog.com/ http://en.wikipedia.org/wiki/Blackfin config BR2_i386 bool "i386" help Intel i386 architecture compatible microprocessor http://en.wikipedia.org/wiki/I386 config BR2_m68k bool "m68k" depends on BROKEN # ice in uclibc / inet_ntoa_r help Motorola 68000 family microprocessor http://en.wikipedia.org/wiki/M68k config BR2_microblazeel bool "Microblaze AXI (little endian)" help Soft processor core designed for Xilinx FPGAs from Xilinx. AXI bus based architecture (little endian) http://www.xilinx.com http://en.wikipedia.org/wiki/Microblaze config BR2_microblazebe bool "Microblaze non-AXI (big endian)" help Soft processor core designed for Xilinx FPGAs from Xilinx. PLB bus based architecture (non-AXI, big endian) http://www.xilinx.com http://en.wikipedia.org/wiki/Microblaze config BR2_mips bool "MIPS (big endian)" help MIPS is a RISC microprocessor from MIPS Technologies. Big endian. http://www.mips.com/ http://en.wikipedia.org/wiki/MIPS_Technologies config BR2_mipsel bool "MIPS (little endian)" help MIPS is a RISC microprocessor from MIPS Technologies. Little endian. http://www.mips.com/ http://en.wikipedia.org/wiki/MIPS_Technologies config BR2_powerpc bool "PowerPC" help PowerPC is a RISC architecture created by Apple-IBM-Motorola alliance. http://www.power.org/ http://en.wikipedia.org/wiki/Powerpc config BR2_sh bool "SuperH" help SuperH (or SH) is a 32-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by Hitachi. http://www.hitachi.com/ http://en.wikipedia.org/wiki/SuperH config BR2_sh64 bool "SuperH64" help SuperH64 (or SH) is a 64-bit reduced instruction set computer (RISC) instruction set architecture (ISA) developed by Hitachi. http://www.hitachi.com/ http://en.wikipedia.org/wiki/SuperH config BR2_sparc bool "SPARC" help SPARC (from Scalable Processor Architecture) is a RISC instruction set architecture (ISA) developed by Sun Microsystems. http://www.oracle.com/sun http://en.wikipedia.org/wiki/Sparc config BR2_x86_64 bool "x86_64" select BR2_ARCH_IS_64 help x86-64 is an extension of the x86 instruction set (Intel i386 architecture compatible microprocessor). http://en.wikipedia.org/wiki/X86_64 config BR2_xtensa bool "Xtensa" depends on BR2_DEPRECATED help Xtensa is a Tensilica processor IP architecture. http://en.wikipedia.org/wiki/Xtensa http://www.tensilica.com/ endchoice config BR2_microblaze bool default y if BR2_microblazeel || BR2_microblazebe # # Keep the variants separate, there's no need to clutter everything else. # sh is fairly "special" in this regard, as virtually everyone else has # things kept down to a _sensible_ number of target variants. No such # luck for sh.. # choice prompt "Target Architecture Variant" depends on BR2_arm || BR2_armeb default BR2_generic_arm help Specific CPU variant to use config BR2_generic_arm bool "generic_arm" config BR2_arm7tdmi bool "arm7tdmi" config BR2_arm610 bool "arm610" config BR2_arm710 bool "arm710" config BR2_arm720t bool "arm720t" config BR2_arm920t bool "arm920t" config BR2_arm922t bool "arm922t" config BR2_arm926t bool "arm926t" config BR2_arm10t bool "arm10t" config BR2_arm1136jf_s bool "arm1136jf_s" config BR2_arm1176jz_s bool "arm1176jz-s" config BR2_arm1176jzf_s bool "arm1176jzf-s" config BR2_cortex_a8 bool "cortex-A8" config BR2_cortex_a9 bool "cortex-A9" config BR2_sa110 bool "sa110" config BR2_sa1100 bool "sa1100" config BR2_xscale bool "xscale" config BR2_iwmmxt bool "iwmmxt" endchoice config BR2_ARM_TYPE string default GENERIC_ARM if BR2_generic_arm default ARM610 if BR2_arm610 default ARM710 if BR2_arm710 default ARM7TDMI if BR2_arm7tdmi default ARM720T if BR2_arm720t default ARM920T if BR2_arm920t default ARM922T if BR2_arm922t default ARM926T if BR2_arm926t default ARM10T if BR2_arm10t default ARM1136JF_S if BR2_arm1136jf_s default ARM1176JZ_S if BR2_arm1176jz_s default ARM1176JZF_S if BR2_arm1176jzf_s default ARM_SA110 if BR2_sa110 default ARM_SA1100 if BR2_sa1100 default ARM_XSCALE if BR2_xscale default ARM_IWMMXT if BR2_iwmmxt default ARM_CORTEXA8 if BR2_cortex_a8 default ARM_CORTEXA9 if BR2_cortex_a9 choice prompt "Target ABI" depends on BR2_arm || BR2_armeb default BR2_ARM_EABI help Application Binary Interface to use Note: Using OABI is discouraged. config BR2_ARM_EABI bool "EABI" config BR2_ARM_OABI bool "OABI" depends on !BR2_GCC_VERSION_4_7_X endchoice choice prompt "Target ABI" depends on BR2_bfin default BR2_BFIN_FDPIC config BR2_BFIN_FDPIC bool "FDPIC" config BR2_BFIN_FLAT bool "FLAT" select BR2_PREFER_STATIC_LIB endchoice choice prompt "Target Architecture Variant" depends on BR2_mips || BR2_mipsel default BR2_mips_3 if BR2_mips default BR2_mips_1 if BR2_mipsel help Specific CPU variant to use 64bit cabable: 3, 4, 64, 64r2 non-64bit capable: 1, 2, 32, 32r2 config BR2_mips_1 bool "mips I (generic)" config BR2_mips_2 bool "mips II" config BR2_mips_3 bool "mips III" config BR2_mips_4 bool "mips IV" config BR2_mips_32 bool "mips 32" config BR2_mips_32r2 bool "mips 32r2" config BR2_mips_64 bool "mips 64" config BR2_mips_64r2 bool "mips 64r2" config BR2_mips_16 bool "mips 16" endchoice choice prompt "Target ABI" depends on BR2_mips || BR2_mipsel default BR2_MIPS_OABI32 if BR_mips_32 || BR_mips_32r2 default BR2_MIPS_ABI32 if BR_mips_64 || BR_mips_64r2 help Application Binary Interface to use config BR2_MIPS_OABI32 bool "o32" config BR2_MIPS_ABI32 bool "n32" depends on BR2_mips_3 || BR2_mips_4 || BR2_mips_64 || BR2_mips_64r2 || BR2_mips_16 config BR2_MIPS_ABI64 bool "n64" depends on BR2_mips_3 || BR2_mips_4 || BR2_mips_64 || BR2_mips_64r2 || BR2_mips_16 config BR2_MIPS_OABI64 bool "o64" depends on BR2_mips_3 || BR2_mips_4 || BR2_mips_64 || BR2_mips_64r2 || BR2_mips_16 config BR2_MIPS_ABI_none bool "unspecified" depends on BR2_mips_16 help Unspecified ABI leaves ABI selection blank. endchoice choice prompt "Target Architecture Variant" depends on BR2_sh default BR2_sh4 help Specific CPU variant to use config BR2_sh2 bool "sh2 (SH2 big endian)" config BR2_sh2a bool "sh2a (SH2A big endian)" config BR2_sh3 bool "sh3 (SH3 little endian)" config BR2_sh3eb bool "sh3eb (SH3 big endian)" config BR2_sh4 bool "sh4 (SH4 little endian)" config BR2_sh4eb bool "sh4eb (SH4 big endian)" config BR2_sh4a bool "sh4a (SH4A little endian)" config BR2_sh4aeb bool "sh4aeb (SH4A big endian)" endchoice # # gcc builds libstdc++ differently depending on the # host tuplet given to it, so let people choose # choice prompt "Target Architecture Variant" depends on BR2_i386 default BR2_x86_i586 help Specific CPU variant to use config BR2_x86_i386 bool "i386" config BR2_x86_i486 bool "i486" config BR2_x86_i586 bool "i586" config BR2_x86_i686 bool "i686" config BR2_x86_pentiumpro bool "pentium pro" config BR2_x86_pentium_mmx bool "pentium MMX" config BR2_x86_pentium_m bool "pentium mobile" config BR2_x86_pentium2 bool "pentium2" config BR2_x86_pentium3 bool "pentium3" config BR2_x86_pentium4 bool "pentium4" config BR2_x86_prescott bool "prescott" config BR2_x86_nocona bool "nocona" config BR2_x86_core2 bool "core2" config BR2_x86_atom bool "atom" config BR2_x86_k6 bool "k6" config BR2_x86_k6_2 bool "k6-2" config BR2_x86_athlon bool "athlon" config BR2_x86_athlon_4 bool "athlon-4" config BR2_x86_opteron bool "opteron" config BR2_x86_opteron_sse3 bool "opteron w/ SSE3" config BR2_x86_barcelona bool "barcelona" config BR2_x86_geode bool "geode" config BR2_x86_c3 bool "Via/Cyrix C3 (Samuel/Ezra cores)" config BR2_x86_c32 bool "Via C3-2 (Nehemiah cores)" config BR2_x86_winchip_c6 bool "IDT Winchip C6" config BR2_x86_winchip2 bool "IDT Winchip 2" endchoice choice prompt "Target Architecture Variant" depends on BR2_x86_64 default BR2_x86_64_generic help Specific CPU variant to use config BR2_x86_64_generic bool "generic" config BR2_x86_64_barcelona bool "barcelona" config BR2_x86_64_opteron_sse3 bool "opteron w/ sse3" config BR2_x86_64_opteron bool "opteron" config BR2_x86_64_nocona bool "nocona" config BR2_x86_64_core2 bool "core2" config BR2_x86_64_atom bool "atom" endchoice choice prompt "Target Architecture Variant" depends on BR2_sparc default BR2_sparc_v7 help Specific CPU variant to use config BR2_sparc_v7 bool "v7" config BR2_sparc_cypress bool "cypress" config BR2_sparc_v8 bool "v8" config BR2_sparc_sparchfleon bool "hfleon" config BR2_sparc_sparchfleonv8 bool "hfleonv8" config BR2_sparc_sparcsfleon bool "sfleon" config BR2_sparc_sparcsfleonv8 bool "sfleonv8" config BR2_sparc_supersparc bool "supersparc" config BR2_sparc_sparclite bool "sparclite" config BR2_sparc_f930 bool "f930" config BR2_sparc_f934 bool "f934" config BR2_sparc_hypersparc bool "hypersparc" config BR2_sparc_sparclite86x bool "sparclite86x" config BR2_sparc_sparclet bool "sparclet" config BR2_sparc_tsc701 bool "tsc701" endchoice config BR2_SPARC_TYPE string default V7 if BR2_sparc_v7 || BR2_sparc_cypress || BR2_sparc_sparclite || BR2_sparc_f930 || BR2_sparc_f934 || BR2_sparc_sparclite86x || BR2_sparc_sparclet || BR2_sparc_tsc701 || BR2_sparc_sparchfleon || BR2_sparc_sparcsfleon default V8 if BR2_sparc_v8 || BR2_sparc_supersparc || BR2_sparc_hypersparc || BR2_sparc_sparchfleonv8 || BR2_sparc_sparcsfleonv8 choice prompt "Target Architecture Variant" depends on BR2_xtensa default BR2_xtensa_dc232b help Specific CPU variant to use config BR2_xtensa_custom bool "Custom Xtensa processor configuration" config BR2_xtensa_dc232a bool "dc232a - Diamond 232L Standard Core Rev.A (LE)" config BR2_xtensa_dc232b bool "dc232b - Diamond 232L Standard Core Rev.B (LE)" #config BR2_xtensa_s5000 # bool "s5000 - Stretch S5000" endchoice config BR2_xtensa_custom_name string "Custom Xtensa processor configuration name" depends on BR2_xtensa_custom default "" help Name given to a custom Xtensa processor configuration. This is used to select the correct overlay. config BR2_xtensa_core_name string default BR2_xtensa_custom_name if BR2_xtensa_custom default "dc232a" if BR2_xtensa_dc232a default "dc232b" if BR2_xtensa_dc232b # default "s5000" if BR2_xtensa_s5000 choice prompt "Target Architecture Variant" depends on BR2_powerpc default BR2_generic_powerpc help Specific CPU variant to use config BR2_generic_powerpc bool "generic" config BR2_powerpc_401 bool "401" config BR2_powerpc_403 bool "403" config BR2_powerpc_405 bool "405" config BR2_powerpc_405fp bool "405 with FPU" config BR2_powerpc_440 bool "440" config BR2_powerpc_440fp bool "440 with FPU" config BR2_powerpc_505 bool "505" config BR2_powerpc_601 bool "601" config BR2_powerpc_602 bool "602" config BR2_powerpc_603 bool "603" config BR2_powerpc_603e bool "603e" config BR2_powerpc_604 bool "604" config BR2_powerpc_604e bool "604e" config BR2_powerpc_620 bool "620" config BR2_powerpc_630 bool "630" config BR2_powerpc_740 bool "740" config BR2_powerpc_7400 bool "7400" config BR2_powerpc_7450 bool "7450" config BR2_powerpc_750 bool "750" config BR2_powerpc_801 bool "801" config BR2_powerpc_821 bool "821" config BR2_powerpc_823 bool "823" config BR2_powerpc_860 bool "860" config BR2_powerpc_970 bool "970" config BR2_powerpc_8540 bool "8540 / e500v1" config BR2_powerpc_8548 bool "8548 / e500v2" config BR2_powerpc_e300c2 bool "e300c2" config BR2_powerpc_e300c3 bool "e300c3" config BR2_powerpc_e500mc bool "e500mc" endchoice choice prompt "Target ABI" depends on BR2_powerpc default BR2_powerpc_SPE if BR2_powerpc_8540 || BR2_powerpc_8548 default BR2_powerpc_CLASSIC help Application Binary Interface to use config BR2_powerpc_CLASSIC bool "Classic" depends on !(BR2_powerpc_8540 || BR2_powerpc_8548) config BR2_powerpc_SPE bool "SPE" depends on BR2_powerpc_8540 || BR2_powerpc_8548 endchoice config BR2_ARCH string default "arm" if BR2_arm default "armeb" if BR2_armeb default "avr32" if BR2_avr32 default "bfin" if BR2_bfin default "i386" if BR2_x86_i386 default "i486" if BR2_x86_i486 default "i586" if BR2_x86_i586 default "i586" if BR2_x86_pentium_mmx default "i586" if BR2_x86_geode default "i586" if BR2_x86_c3 default "i686" if BR2_x86_c32 default "i586" if BR2_x86_winchip_c6 default "i586" if BR2_x86_winchip2 default "i686" if BR2_x86_i686 default "i686" if BR2_x86_pentium2 default "i686" if BR2_x86_pentium3 default "i686" if BR2_x86_pentium4 default "i686" if BR2_x86_pentium_m default "i686" if BR2_x86_pentiumpro default "i686" if BR2_x86_prescott default "i686" if BR2_x86_nocona default "i686" if BR2_x86_core2 default "i686" if BR2_x86_atom default "i686" if BR2_x86_opteron default "i686" if BR2_x86_opteron_sse3 default "i686" if BR2_x86_barcelona default "i686" if BR2_x86_k6 default "i686" if BR2_x86_k6_2 default "i686" if BR2_x86_athlon default "i686" if BR2_x86_athlon_4 default "m68k" if BR2_m68k default "microblaze" if BR2_microblaze default "mips" if BR2_mips default "mipsel" if BR2_mipsel default "powerpc" if BR2_powerpc default "sh2" if BR2_sh2 default "sh2a" if BR2_sh2a default "sh3" if BR2_sh3 default "sh3eb" if BR2_sh3eb default "sh4" if BR2_sh4 default "sh4eb" if BR2_sh4eb default "sh4a" if BR2_sh4a default "sh4aeb" if BR2_sh4aeb default "sh64" if BR2_sh64 default "sparc" if BR2_sparc default "x86_64" if BR2_x86_64 default "x86_64" if BR2_x86_64_generic default "x86_64" if BR2_x86_64_nocona default "x86_64" if BR2_x86_64_core2 default "x86_64" if BR2_x86_64_atom default "x86_64" if BR2_x86_64_opteron default "x86_64" if BR2_x86_64_opteron_sse3 default "x86_64" if BR2_x86_64_barcelona default "xtensa" if BR2_xtensa config BR2_ENDIAN string default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || \ BR2_sh3 || BR2_sh4 || BR2_sh4a || BR2_x86_64 || BR2_sh64 || \ BR2_microblazeel default "BIG" if BR2_armeb || BR2_avr32 || BR2_m68k || BR2_mips || \ BR2_powerpc || BR2_sh2 || BR2_sh2a || \ BR2_sh3eb || BR2_sh4eb || BR2_sh4aeb || BR2_sparc || \ BR2_microblazebe config BR2_GCC_TARGET_TUNE string default i386 if BR2_x86_i386 default i486 if BR2_x86_i486 default i586 if BR2_x86_i586 default pentium-mmx if BR2_x86_pentium_mmx default i686 if BR2_x86_i686 default pentiumpro if BR2_x86_pentiumpro default pentium-m if BR2_x86_pentium_m default pentium2 if BR2_x86_pentium2 default pentium3 if BR2_x86_pentium3 default pentium4 if BR2_x86_pentium4 default prescott if BR2_x86_prescott default nocona if BR2_x86_nocona default core2 if BR2_x86_core2 default atom if BR2_x86_atom default k8 if BR2_x86_opteron default k8-sse3 if BR2_x86_opteron_sse3 default barcelona if BR2_x86_barcelona default k6 if BR2_x86_k6 default k6-2 if BR2_x86_k6_2 default athlon if BR2_x86_athlon default athlon-4 if BR2_x86_athlon_4 default winchip-c6 if BR2_x86_winchip_c6 default winchip2 if BR2_x86_winchip2 default c3 if BR2_x86_c3 default c3-2 if BR2_x86_c32 default geode if BR2_x86_geode default generic if BR2_x86_64_generic default nocona if BR2_x86_64_nocona default core2 if BR2_x86_64_core2 default atom if BR2_x86_64_atom default k8 if BR2_x86_64_opteron default k8-sse3 if BR2_x86_64_opteron_sse3 default barcelona if BR2_x86_64_barcelona default arm600 if BR2_arm600 default arm610 if BR2_arm610 default arm620 if BR2_arm620 default arm7tdmi if BR2_arm7tdmi default arm7tdmi if BR2_arm720t default arm7tdmi if BR2_arm740t default arm920 if BR2_arm920 default arm920t if BR2_arm920t default arm922t if BR2_arm922t default arm926ej-s if BR2_arm926t default arm1136j-s if BR2_arm1136j_s default arm1136jf-s if BR2_arm1136jf_s default arm1176jz-s if BR2_arm1176jz_s default arm1176jzf-s if BR2_arm1176jzf_s default cortex-a8 if BR2_cortex_a8 default cortex-a9 if BR2_cortex_a9 default strongarm110 if BR2_sa110 default strongarm1100 if BR2_sa1100 default xscale if BR2_xscale default iwmmxt if BR2_iwmmxt default 68000 if BR2_m68k_68000 default 68010 if BR2_m68k_68010 default 68020 if BR2_m68k_68020 default 68030 if BR2_m68k_68030 default 68040 if BR2_m68k_68040 default 68060 if BR2_m68k_68060 default mips1 if BR2_mips_1 default mips2 if BR2_mips_2 default mips3 if BR2_mips_3 default mips4 if BR2_mips_4 default mips32 if BR2_mips_32 default mips32r2 if BR2_mips_32r2 default mips64 if BR2_mips_64 default mips64r2 if BR2_mips_64r2 default mips16 if BR2_mips_16 default 401 if BR2_powerpc_401 default 403 if BR2_powerpc_403 default 405 if BR2_powerpc_405 default 405fp if BR2_powerpc_405fp default 440 if BR2_powerpc_440 default 440fp if BR2_powerpc_440fp default 505 if BR2_powerpc_505 default 601 if BR2_powerpc_601 default 602 if BR2_powerpc_602 default 603 if BR2_powerpc_603 default 603e if BR2_powerpc_603e default 604 if BR2_powerpc_604 default 604e if BR2_powerpc_604e default 620 if BR2_powerpc_620 default 630 if BR2_powerpc_630 default 740 if BR2_powerpc_740 default 7400 if BR2_powerpc_7400 default 7450 if BR2_powerpc_7450 default 750 if BR2_powerpc_750 default 801 if BR2_powerpc_801 default 821 if BR2_powerpc_821 default 823 if BR2_powerpc_823 default 860 if BR2_powerpc_860 default 970 if BR2_powerpc_970 default 8540 if BR2_powerpc_8540 default 8548 if BR2_powerpc_8548 default e300c2 if BR2_powerpc_e300c2 default e300c3 if BR2_powerpc_e300c3 default e500mc if BR2_powerpc_e500mc default v7 if BR2_sparc_v7 default cypress if BR2_sparc_cypress default v8 if BR2_sparc_v8 default supersparc if BR2_sparc_supersparc default hypersparc if BR2_sparc_hypersparc default sparclite if BR2_sparc_sparclite default f930 if BR2_sparc_f930 default f934 if BR2_sparc_f934 default sparclite86x if BR2_sparc_sparclite86x default sparclet if BR2_sparc_sparclet default tsc701 if BR2_sparc_tsc701 default v9 if BR2_sparc_v9 default v9 if BR2_sparc_v9a default v9 if BR2_sparc_v9b default ultrasparc if BR2_sparc_ultrasparc default ultrasparc3 if BR2_sparc_ultrasparc3 default niagara if BR2_sparc_niagara config BR2_GCC_TARGET_ARCH string default i386 if BR2_x86_i386 default i486 if BR2_x86_i486 default i586 if BR2_x86_i586 default pentium-mmx if BR2_x86_pentium_mmx default i686 if BR2_x86_i686 default pentiumpro if BR2_x86_pentiumpro default pentium-m if BR2_x86_pentium_m default pentium2 if BR2_x86_pentium2 default pentium3 if BR2_x86_pentium3 default pentium4 if BR2_x86_pentium4 default prescott if BR2_x86_prescott default nocona if BR2_x86_nocona default core2 if BR2_x86_core2 default atom if BR2_x86_atom default k8 if BR2_x86_opteron default k8-sse3 if BR2_x86_opteron_sse3 default barcelona if BR2_x86_barcelona default k6 if BR2_x86_k6 default k6-2 if BR2_x86_k6_2 default athlon if BR2_x86_athlon default athlon-4 if BR2_x86_athlon_4 default winchip-c6 if BR2_x86_winchip_c6 default winchip2 if BR2_x86_winchip2 default nocona if BR2_x86_64_nocona default core2 if BR2_x86_64_core2 default atom if BR2_x86_64_atom default k8 if BR2_x86_64_opteron default k8-sse3 if BR2_x86_64_opteron_sse3 default barcelona if BR2_x86_64_barcelona default c3 if BR2_x86_c3 default c3-2 if BR2_x86_c32 default geode if BR2_x86_geode default armv4t if BR2_arm7tdmi default armv3 if BR2_arm610 default armv3 if BR2_arm710 default armv4t if BR2_arm720t default armv4t if BR2_arm920t default armv4t if BR2_arm922t default armv5te if BR2_arm926t default armv5t if BR2_arm10t default armv6j if BR2_arm1136jf_s default armv6zk if BR2_arm1176jz_s default armv6zk if BR2_arm1176jzf_s default armv7-a if BR2_cortex_a8 default armv7-a if BR2_cortex_a9 default armv4 if BR2_sa110 default armv4 if BR2_sa1100 default armv5te if BR2_xscale default iwmmxt if BR2_iwmmxt default 68000 if BR2_m68k_68000 default 68010 if BR2_m68k_68010 default 68020 if BR2_m68k_68020 default 68030 if BR2_m68k_68030 default 68040 if BR2_m68k_68040 default 68060 if BR2_m68k_68060 config BR2_GCC_TARGET_ABI string default apcs-gnu if BR2_ARM_OABI default atpcs if BR2_arm_dunno default aapcs if BR2_arm_dunno default aapcs-linux if BR2_ARM_EABI default 32 if BR2_MIPS_OABI32 default n32 if BR2_MIPS_ABI32 default eabi if BR2_MIPS_EABI default o64 if BR2_MIPS_OABI64 default 64 if BR2_MIPS_ABI64 default mmixware if BR2_mmix && BR2_MMIX_ABI_native default gnu if BR2_mmix && !BR2_MMIX_ABI_native default altivec if BR2_powerpc && BR2_PPC_ABI_altivec default no-altivec if BR2_powerpc && BR2_PPC_ABI_no-altivec default spe if BR2_powerpc && BR2_PPC_ABI_spe default no-spe if BR2_powerpc && BR2_PPC_ABI_no-spe default ibmlongdouble if BR2_powerpc && BR2_PPC_ABI_ibmlongdouble default ieeelongdouble if BR2_powerpc && BR2_PPC_ABI_ieeelongdouble config BR2_GCC_TARGET_CPU string default sparchfleon if BR2_sparc_sparchfleon default sparchfleonv8 if BR2_sparc_sparchfleonv8 default sparcsfleon if BR2_sparc_sparcsfleon default sparcsfleonv8 if BR2_sparc_sparcsfleonv8