From: Thomas Petazzoni Date: Tue, 21 Oct 2014 20:26:48 +0000 (+0200) Subject: arch/arm: add blind options to know the ARM architecture X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ece7daaa10fc6612f73b4d876110b195d202f9c7;p=buildroot.git arch/arm: add blind options to know the ARM architecture In preparation to the removal of BR2_GCC_TARGET_ARCH for ARM, this commit introduces a number of blind options for each ARM architecture, so that packages/toolchains that had dependencies using BR2_GCC_TARGET_ARCH can continue to express their dependencies. It can also be used to simplify package dependencies that were using the individual ARM core options. Signed-off-by: Thomas Petazzoni Reviewed-by: "Yann E. MORIN" --- diff --git a/arch/Config.in.arm b/arch/Config.in.arm index 201ff1df20..5441c8d399 100644 --- a/arch/Config.in.arm +++ b/arch/Config.in.arm @@ -37,6 +37,18 @@ config BR2_ARM_CPU_HAS_THUMB config BR2_ARM_CPU_HAS_THUMB2 bool +config BR2_ARM_CPU_ARMV4 + bool + +config BR2_ARM_CPU_ARMV5 + bool + +config BR2_ARM_CPU_ARMV6 + bool + +config BR2_ARM_CPU_ARMV7A + bool + choice prompt "Target Architecture Variant" depends on BR2_arm || BR2_armeb @@ -47,70 +59,88 @@ choice config BR2_arm920t bool "arm920t" select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV4 config BR2_arm922t bool "arm922t" select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV4 config BR2_arm926t bool "arm926t" select BR2_ARM_CPU_MAYBE_HAS_VFPV2 select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV5 config BR2_arm1136jf_s_r0 bool "arm1136jf_s rev0" select BR2_ARM_CPU_HAS_VFPV2 select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV6 config BR2_arm1136jf_s_r1 bool "arm1136jf_s rev1" select BR2_ARM_CPU_HAS_VFPV2 select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV6 config BR2_arm1176jz_s bool "arm1176jz-s" select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV6 config BR2_arm1176jzf_s bool "arm1176jzf-s" select BR2_ARM_CPU_HAS_VFPV2 select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV6 config BR2_cortex_a5 bool "cortex-A5" select BR2_ARM_CPU_MAYBE_HAS_NEON select BR2_ARM_CPU_MAYBE_HAS_VFPV4 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_cortex_a7 bool "cortex-A7" select BR2_ARM_CPU_HAS_NEON select BR2_ARM_CPU_HAS_VFPV4 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_cortex_a8 bool "cortex-A8" select BR2_ARM_CPU_HAS_NEON select BR2_ARM_CPU_HAS_VFPV3 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_cortex_a9 bool "cortex-A9" select BR2_ARM_CPU_MAYBE_HAS_NEON select BR2_ARM_CPU_MAYBE_HAS_VFPV3 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_cortex_a12 bool "cortex-A12" select BR2_ARM_CPU_HAS_NEON select BR2_ARM_CPU_HAS_VFPV4 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_cortex_a15 bool "cortex-A15" select BR2_ARM_CPU_HAS_NEON select BR2_ARM_CPU_HAS_VFPV4 select BR2_ARM_CPU_HAS_THUMB2 + select BR2_ARM_CPU_ARMV7A config BR2_fa526 bool "fa526/626" + select BR2_ARM_CPU_ARMV4 config BR2_pj4 bool "pj4" select BR2_ARM_CPU_HAS_VFPV3 + select BR2_ARM_CPU_ARMV7A config BR2_strongarm bool "strongarm sa110/sa1100" + select BR2_ARM_CPU_ARMV4 config BR2_xscale bool "xscale" select BR2_ARM_CPU_HAS_THUMB + select BR2_ARM_CPU_ARMV5 config BR2_iwmmxt bool "iwmmxt" + select BR2_ARM_CPU_ARMV5 endchoice config BR2_arm1136jf_s