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arch/Config.in.arm: support thumb2 instructions for ARMv8 in 32bit mode

The ARMv8 cores all support thumb2 instructions when running in aarch32 mode.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Peter Korsgaard 8 years ago
parent
0976cd6cd6
commit
933732b82b
1 changed files with 3 additions and 0 deletions
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  1. 3 0
      arch/Config.in.arm

+ 3 - 0
arch/Config.in.arm
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@@ -195,6 +195,7 @@ config BR2_cortex_a53
 
 	bool "cortex-A53"
 
 	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
 
+	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_FP_ARMV8
 
 	select BR2_ARM_CPU_ARMV8
 
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 
@@ -202,6 +203,7 @@ config BR2_cortex_a57
 
 	bool "cortex-A57"
 
 	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
 
+	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_FP_ARMV8
 
 	select BR2_ARM_CPU_ARMV8
 
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 
@@ -209,6 +211,7 @@ config BR2_cortex_a72
 
 	bool "cortex-A72"
 
 	select BR2_ARM_CPU_HAS_ARM if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_NEON if !BR2_ARCH_IS_64
 
+	select BR2_ARM_CPU_HAS_THUMB2 if !BR2_ARCH_IS_64
 
 	select BR2_ARM_CPU_HAS_FP_ARMV8
 
 	select BR2_ARM_CPU_ARMV8
 
 	select BR2_ARCH_HAS_MMU_OPTIONAL