From 44c04a2b4aa998e9c52c4d30f45b1ded933b966a Mon Sep 17 00:00:00 2001 From: Thomas Petazzoni Date: Thu, 15 Nov 2012 03:53:48 +0000 Subject: 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 --- arch/Config.in | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 55 insertions(+), 4 deletions(-) (limited to 'arch/Config.in') diff --git a/arch/Config.in b/arch/Config.in index 4d1f81f59..b326cb5ab 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 -- cgit v1.2.3