Add x86_64 variants to BR2_GCC_TARGET_ARCH

With the Sourcery CodeBench IA32/AMD64 toolchain, the proper -march=
switch must be passed. So, on x86_64, we make sure that
BR2_GCC_TARGET_ARCH gets defined to the correct value, just as we do
on x86.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/target/Config.in.arch b/target/Config.in.arch
index 417441d211296f16ed18be01d1d21a2e5b718430..73cecaf495715ba56bc397a045d2a3348ac52969 100644 (file)
--- a/target/Config.in.arch
+++ b/target/Config.in.arch
@@ -678,6 +678,11 @@ config BR2_GCC_TARGET_ARCH
        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 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