diff --git a/arch/Config.in b/arch/Config.in index 65a33fbb64..50377a9af8 100644 --- a/arch/Config.in +++ b/arch/Config.in @@ -292,6 +292,12 @@ config BR2_GCC_TARGET_MODE config BR2_BINFMT_SUPPORTS_SHARED bool +# Must match the name of the architecture from readelf point of view, +# i.e the "Machine:" field of readelf output. See get_machine_name() +# in binutils/readelf.c for the list of possible values. +config BR2_READELF_ARCH_NAME + string + # Set up target binary format choice prompt "Target Binary Format" diff --git a/arch/Config.in.arc b/arch/Config.in.arc index 7d341f3136..dcdba68749 100644 --- a/arch/Config.in.arc +++ b/arch/Config.in.arc @@ -38,6 +38,9 @@ config BR2_GCC_TARGET_CPU default "arc700" if BR2_arc770d default "archs" if BR2_archs38 +config BR2_READELF_ARCH_NAME + default "ARCv2" + choice prompt "MMU Page Size" default BR2_ARC_PAGE_SIZE_8K diff --git a/arch/Config.in.arm b/arch/Config.in.arm index 2617976f13..f910364960 100644 --- a/arch/Config.in.arm +++ b/arch/Config.in.arm @@ -568,3 +568,7 @@ config BR2_GCC_TARGET_FLOAT_ABI config BR2_GCC_TARGET_MODE default "arm" if BR2_ARM_INSTRUCTIONS_ARM default "thumb" if BR2_ARM_INSTRUCTIONS_THUMB || BR2_ARM_INSTRUCTIONS_THUMB2 + +config BR2_READELF_ARCH_NAME + default "ARM" if BR2_arm || BR2_armeb + default "AArch64" if BR2_aarch64 || BR2_aarch64_be diff --git a/arch/Config.in.bfin b/arch/Config.in.bfin index 9f7056a6dc..90e4ab97b0 100644 --- a/arch/Config.in.bfin +++ b/arch/Config.in.bfin @@ -105,3 +105,6 @@ config BR2_GCC_TARGET_CPU_REVISION value of the -mcpu option. For example, if the selected CPU is bf609, and then selected CPU revision is "0.0", then gcc will receive the -mcpu=bf609-0.0 option. + +config BR2_READELF_ARCH_NAME + default "Analog Devices Blackfin" diff --git a/arch/Config.in.csky b/arch/Config.in.csky index 7029c6047f..e88e4e2d12 100644 --- a/arch/Config.in.csky +++ b/arch/Config.in.csky @@ -44,3 +44,5 @@ config BR2_GCC_TARGET_CPU default "ck810f" if (BR2_ck810 && BR2_CSKY_FPU && !BR2_CSKY_DSP) default "ck810ef" if (BR2_ck810 && BR2_CSKY_FPU && BR2_CSKY_DSP) +config BR2_READELF_ARCH_NAME + default "CSKY" diff --git a/arch/Config.in.m68k b/arch/Config.in.m68k index ced871f58b..c56031cb78 100644 --- a/arch/Config.in.m68k +++ b/arch/Config.in.m68k @@ -35,3 +35,6 @@ endchoice config BR2_GCC_TARGET_CPU default "68040" if BR2_m68k_68040 default "5208" if BR2_m68k_cf5208 + +config BR2_READELF_ARCH_NAME + default "MC68000" diff --git a/arch/Config.in.microblaze b/arch/Config.in.microblaze index 2d4c1fec43..042712a1b6 100644 --- a/arch/Config.in.microblaze +++ b/arch/Config.in.microblaze @@ -6,6 +6,9 @@ config BR2_ENDIAN default "LITTLE" if BR2_microblazeel default "BIG" if BR2_microblazebe +config BR2_READELF_ARCH_NAME + default "Xilinx MicroBlaze" + config BR2_microblaze bool default y if BR2_microblazeel || BR2_microblazebe diff --git a/arch/Config.in.mips b/arch/Config.in.mips index ce41e9e725..22819d0253 100644 --- a/arch/Config.in.mips +++ b/arch/Config.in.mips @@ -161,3 +161,6 @@ config BR2_GCC_TARGET_ABI default "32" if BR2_MIPS_OABI32 default "n32" if BR2_MIPS_NABI32 default "64" if BR2_MIPS_NABI64 + +config BR2_READELF_ARCH_NAME + default "MIPS R3000" diff --git a/arch/Config.in.nios2 b/arch/Config.in.nios2 index ed638981aa..7466331016 100644 --- a/arch/Config.in.nios2 +++ b/arch/Config.in.nios2 @@ -3,3 +3,6 @@ config BR2_ARCH config BR2_ENDIAN default "LITTLE" + +config BR2_READELF_ARCH_NAME + default "Altera Nios II" diff --git a/arch/Config.in.or1k b/arch/Config.in.or1k index dba64a6ac9..b31ab3e95b 100644 --- a/arch/Config.in.or1k +++ b/arch/Config.in.or1k @@ -3,3 +3,6 @@ config BR2_ARCH config BR2_ENDIAN default "BIG" + +config BR2_READELF_ARCH_NAME + default "OpenRISC 1000" diff --git a/arch/Config.in.powerpc b/arch/Config.in.powerpc index 09ac794d61..0968412647 100644 --- a/arch/Config.in.powerpc +++ b/arch/Config.in.powerpc @@ -212,3 +212,7 @@ config BR2_GCC_TARGET_ABI default "no-spe" if BR2_PPC_ABI_no-spe default "ibmlongdouble" if BR2_PPC_ABI_ibmlongdouble default "ieeelongdouble" if BR2_PPC_ABI_ieeelongdouble + +config BR2_READELF_ARCH_NAME + default "PowerPC" if BR2_powerpc + default "PowerPC64" if BR2_powerpc64 || BR2_powerpc64le diff --git a/arch/Config.in.sh b/arch/Config.in.sh index 4705212583..deb7244f29 100644 --- a/arch/Config.in.sh +++ b/arch/Config.in.sh @@ -27,3 +27,6 @@ config BR2_ARCH config BR2_ENDIAN default "LITTLE" if BR2_sh4 || BR2_sh4a default "BIG" if BR2_sh2a || BR2_sh4eb || BR2_sh4aeb + +config BR2_READELF_ARCH_NAME + default "Renesas / SuperH SH" diff --git a/arch/Config.in.sparc b/arch/Config.in.sparc index 307540fdbf..9b6a6aa21a 100644 --- a/arch/Config.in.sparc +++ b/arch/Config.in.sparc @@ -28,3 +28,7 @@ config BR2_GCC_TARGET_CPU default "leon3" if BR2_sparc_leon3 default "v8" if BR2_sparc_v8 default "ultrasparc" if BR2_sparc_v9 + +config BR2_READELF_ARCH_NAME + default "Sparc" if BR2_sparc + default "Sparc v9" if BR2_sparc64 diff --git a/arch/Config.in.x86 b/arch/Config.in.x86 index efa9567811..0d9e93b089 100644 --- a/arch/Config.in.x86 +++ b/arch/Config.in.x86 @@ -275,3 +275,7 @@ config BR2_GCC_TARGET_ARCH default "c3" if BR2_x86_c3 default "c3-2" if BR2_x86_c32 default "geode" if BR2_x86_geode + +config BR2_READELF_ARCH_NAME + default "Intel 80386" if BR2_i386 + default "Advanced Micro Devices X86-64" if BR2_x86_64 diff --git a/arch/Config.in.xtensa b/arch/Config.in.xtensa index fcb3dc926f..88dbe18fee 100644 --- a/arch/Config.in.xtensa +++ b/arch/Config.in.xtensa @@ -54,3 +54,6 @@ config BR2_ENDIAN config BR2_ARCH default "xtensa" if BR2_xtensa + +config BR2_READELF_ARCH_NAME + default "Tensilica Xtensa Processor"