From: Thomas Petazzoni Date: Thu, 15 Nov 2012 03:53:48 +0000 (+0000) Subject: arch: improve definition of gcc mtune, mcpu, etc. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=44c04a2b4aa998e9c52c4d30f45b1ded933b966a;p=buildroot.git arch: improve definition of gcc mtune, mcpu, etc. As suggested by Yann E. Morin, there is a better way than our current big Config.in.common to define the gcc mtune, mcpu, march, etc. values. We can split the setting of those values in each architecture file, which makes a lot more sense. Therefore, the Config.in file now creates empty kconfig variables BR2_ARCH, BR2_ENDIAN, BR2_GCC_TARGET_TUNE, BR2_GCC_TARGET_ARCH, BR2_GCC_TARGET_ABI and BR2_GCC_TARGET_CPU. The values of those variables are set by the individual Config.in. files. This is possible because such files are now only conditionally included depending on the top-level architecture that has been selected. Signed-off-by: Thomas Petazzoni Acked-by: "Yann E. MORIN" Signed-off-by: Peter Korsgaard --- diff --git a/arch/Config.in b/arch/Config.in index 4d1f81f598..b326cb5abf 100644 --- a/arch/Config.in +++ b/arch/Config.in @@ -147,15 +147,66 @@ config BR2_x86_64 endchoice -config BR2_microblaze - bool - default y if BR2_microblazeel || BR2_microblazebe +# The following string values are defined by the individual +# Config.in.$ARCH files +config BR2_ARCH + string +config BR2_ENDIAN + string + +config BR2_GCC_TARGET_TUNE + string + +config BR2_GCC_TARGET_ARCH + string + +config BR2_GCC_TARGET_ABI + string + +config BR2_GCC_TARGET_CPU + string + +if BR2_arm || BR2_armeb source "arch/Config.in.arm" +endif + +if BR2_aarch64 +source "arch/Config.in.aarch64" +endif + +if BR2_avr32 +source "arch/Config.in.avr32" +endif + +if BR2_bfin source "arch/Config.in.bfin" +endif + +if BR2_m68k +source "arch/Config.in.m68k" +endif + +if BR2_microblazeel || BR2_microblazebe +source "arch/Config.in.microblaze" +endif + +if BR2_mips || BR2_mips64 || BR2_mipsel || BR2_mips64el source "arch/Config.in.mips" +endif + +if BR2_powerpc source "arch/Config.in.powerpc" +endif + +if BR2_sh || BR2_sh64 source "arch/Config.in.sh" +endif + +if BR2_sparc source "arch/Config.in.sparc" +endif + +if BR2_i386 || BR2_x86_64 source "arch/Config.in.x86" -source "arch/Config.in.common" +endif diff --git a/arch/Config.in.aarch64 b/arch/Config.in.aarch64 new file mode 100644 index 0000000000..4c68a378c2 --- /dev/null +++ b/arch/Config.in.aarch64 @@ -0,0 +1,5 @@ +config BR2_ARCH + default "aarch64" if BR2_aarch64 + +config BR2_ENDIAN + default "LITTLE" diff --git a/arch/Config.in.arm b/arch/Config.in.arm index 8d9db3cf07..2acedc476c 100644 --- a/arch/Config.in.arm +++ b/arch/Config.in.arm @@ -60,3 +60,55 @@ config BR2_ARM_OABI depends on !BR2_GCC_VERSION_4_7_X endchoice +config BR2_ARCH + default "arm" if BR2_arm + default "armeb" if BR2_armeb + +config BR2_ENDIAN + default "LITTLE" if BR2_arm + default "BIG" if BR2_armeb + +config BR2_GCC_TARGET_TUNE + 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 + +config BR2_GCC_TARGET_ARCH + 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 + +config BR2_GCC_TARGET_ABI + default apcs-gnu if BR2_ARM_OABI + default aapcs-linux if BR2_ARM_EABI diff --git a/arch/Config.in.avr32 b/arch/Config.in.avr32 new file mode 100644 index 0000000000..ebf8454150 --- /dev/null +++ b/arch/Config.in.avr32 @@ -0,0 +1,5 @@ +config BR2_ARCH + default "avr32" + +config BR2_ENDIAN + default "BIG" diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin index 1823bde811..0b137ae8e8 100644 --- a/arch/Config.in.bfin +++ b/arch/Config.in.bfin @@ -8,3 +8,9 @@ config BR2_BFIN_FLAT bool "FLAT" select BR2_PREFER_STATIC_LIB endchoice + +config BR2_ARCH + default "bfin" + +config BR2_ENDIAN + default "LITTLE" diff --git a/arch/Config.in.common b/arch/Config.in.common deleted file mode 100644 index 1ed9929f0e..0000000000 --- a/arch/Config.in.common +++ /dev/null @@ -1,245 +0,0 @@ -config BR2_ARCH - string - default "arm" if BR2_arm - default "armeb" if BR2_armeb - default "aarch64" if BR2_aarch64 - 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 && BR2_i386 - default "i686" if BR2_x86_core2 && BR2_i386 - default "i686" if BR2_x86_atom && BR2_i386 - default "i686" if BR2_x86_opteron && BR2_i386 - default "i686" if BR2_x86_opteron_sse3 && BR2_i386 - default "i686" if BR2_x86_barcelona && BR2_i386 - 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 "x86_64" if BR2_x86_64 - default "m68k" if BR2_m68k - default "microblaze" if BR2_microblaze - default "mips" if BR2_mips - default "mipsel" if BR2_mipsel - default "mips64" if BR2_mips64 - default "mips64el" if BR2_mips64el - 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 - - -config BR2_ENDIAN - string - default "LITTLE" if BR2_arm || BR2_bfin || BR2_i386 || BR2_mipsel || BR2_mips64el || \ - 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_mips64 || \ - 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_generic - 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 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 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 aapcs-linux if BR2_ARM_EABI - default 32 if BR2_MIPS_OABI32 - default n32 if BR2_MIPS_NABI32 - default 64 if BR2_MIPS_NABI64 - 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 diff --git a/arch/Config.in.m68k b/arch/Config.in.m68k new file mode 100644 index 0000000000..b3d95b71ed --- /dev/null +++ b/arch/Config.in.m68k @@ -0,0 +1,21 @@ +config BR2_ARCH + default "m68k" if BR2_m68k + +config BR2_ENDIAN + default "BIG" + +config BR2_GCC_TARGET_TUNE + 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_ARCH + 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 diff --git a/arch/Config.in.microblaze b/arch/Config.in.microblaze new file mode 100644 index 0000000000..dbdd99a19b --- /dev/null +++ b/arch/Config.in.microblaze @@ -0,0 +1,10 @@ +config BR2_ARCH + default "microblaze" + +config BR2_ENDIAN + default "LITTLE" if BR2_microblazeel + default "BIG" if BR2_microblazebe + +config BR2_microblaze + bool + default y if BR2_microblazeel || BR2_microblazebe diff --git a/arch/Config.in.mips b/arch/Config.in.mips index 93a21bfaeb..c71c3f4704 100644 --- a/arch/Config.in.mips +++ b/arch/Config.in.mips @@ -51,3 +51,28 @@ config BR2_MIPS_NABI64 bool "n64" depends on BR2_ARCH_IS_64 endchoice + +config BR2_ARCH + default "mips" if BR2_mips + default "mipsel" if BR2_mipsel + default "mips64" if BR2_mips64 + default "mips64el" if BR2_mips64el + +config BR2_ENDIAN + default "LITTLE" if BR2_mipsel || BR2_mips64el + default "BIG" if BR2_mips || BR2_mips64 + +config BR2_GCC_TARGET_TUNE + 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 + +config BR2_GCC_TARGET_ABI + default 32 if BR2_MIPS_OABI32 + default n32 if BR2_MIPS_NABI32 + default 64 if BR2_MIPS_NABI64 diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc index 20b0b064d2..55c1651cfe 100644 --- a/arch/Config.in.powerpc +++ b/arch/Config.in.powerpc @@ -81,3 +81,48 @@ config BR2_powerpc_SPE bool "SPE" depends on BR2_powerpc_8540 || BR2_powerpc_8548 endchoice + +config BR2_ARCH + default "powerpc" if BR2_powerpc + +config BR2_ENDIAN + default "BIG" + +config BR2_GCC_TARGET_TUNE + 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 + +config BR2_GCC_TARGET_ABI + default altivec if BR2_PPC_ABI_altivec + default no-altivec if BR2_PPC_ABI_no-altivec + default spe if BR2_PPC_ABI_spe + default no-spe if BR2_PPC_ABI_no-spe + default ibmlongdouble if BR2_PPC_ABI_ibmlongdouble + default ieeelongdouble if BR2_PPC_ABI_ieeelongdouble diff --git a/arch/Config.in.sh b/arch/Config.in.sh index 314c55ae98..cf70fd5ffc 100644 --- a/arch/Config.in.sh +++ b/arch/Config.in.sh @@ -22,3 +22,20 @@ config BR2_sh4a config BR2_sh4aeb bool "sh4aeb (SH4A big endian)" endchoice + +config BR2_ARCH + 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 + +config BR2_ENDIAN + default "LITTLE" if BR2_sh3 || BR2_sh4 || BR2_sh4a || \ + BR2_x86_64 || BR2_sh64 + default "BIG" if BR2_sh2 || BR2_sh2a || BR2_sh3eb || \ + BR2_sh4eb || BR2_sh4aeb diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc index 85e0833a0d..d810b75865 100644 --- a/arch/Config.in.sparc +++ b/arch/Config.in.sparc @@ -36,3 +36,34 @@ config BR2_sparc_sparclet config BR2_sparc_tsc701 bool "tsc701" endchoice + +config BR2_ARCH + default "sparc" if BR2_sparc + +config BR2_ENDIAN + default "BIG" + +config BR2_GCC_TARGET_TUNE + 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_CPU + default sparchfleon if BR2_sparc_sparchfleon + default sparchfleonv8 if BR2_sparc_sparchfleonv8 + default sparcsfleon if BR2_sparc_sparcsfleon + default sparcsfleonv8 if BR2_sparc_sparcsfleonv8 diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index 4f32d7458d..ef29a71f25 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -144,3 +144,92 @@ config BR2_x86_winchip2 select BR2_X86_CPU_HAS_MMX depends on !BR2_x86_64 endchoice + +config BR2_ARCH + 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 && BR2_i386 + default "i686" if BR2_x86_core2 && BR2_i386 + default "i686" if BR2_x86_atom && BR2_i386 + default "i686" if BR2_x86_opteron && BR2_i386 + default "i686" if BR2_x86_opteron_sse3 && BR2_i386 + default "i686" if BR2_x86_barcelona && BR2_i386 + 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 "x86_64" if BR2_x86_64 + +config BR2_ENDIAN + default "LITTLE" + +config BR2_GCC_TARGET_TUNE + 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_generic + +config BR2_GCC_TARGET_ARCH + 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