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From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH 3/9] arch/arm: armv8 is really armv8a
Date: Sun,  3 Sep 2017 15:17:43 +0200	[thread overview]
Message-ID: <06d5058c5597d7eac3552d3c23ed948613989b27.1504444617.git.yann.morin.1998@free.fr> (raw)
In-Reply-To: <cover.1504444617.git.yann.morin.1998@free.fr>

For armv8, there are different profiles: A, M and R, like there is for
armv7.

So, rename our internal symbol to mirror what we do for armv7.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 arch/Config.in.arm                                         | 14 +++++++-------
 package/pkg-cmake.mk                                       |  2 +-
 .../toolchain-external-codesourcery-arm/Config.in          |  2 +-
 .../toolchain-external-linaro-arm/Config.in                |  2 +-
 .../toolchain-external-linaro-armeb/Config.in              |  2 +-
 5 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/arch/Config.in.arm b/arch/Config.in.arm
index c2b7931528..d110d52e2d 100644
--- a/arch/Config.in.arm
+++ b/arch/Config.in.arm
@@ -59,7 +59,7 @@ config BR2_ARM_CPU_ARMV7A
 config BR2_ARM_CPU_ARMV7M
 	bool
 
-config BR2_ARM_CPU_ARMV8
+config BR2_ARM_CPU_ARMV8A
 	bool
 
 choice
@@ -249,7 +249,7 @@ config BR2_cortex_a53
 	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_ARM_CPU_ARMV8A
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a57
 	bool "cortex-A57"
@@ -257,7 +257,7 @@ config BR2_cortex_a57
 	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_ARM_CPU_ARMV8A
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 config BR2_cortex_a57_a53
 	bool "cortex-A57/A53 big.LITTLE"
@@ -265,7 +265,7 @@ config BR2_cortex_a57_a53
 	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_ARM_CPU_ARMV8A
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
 config BR2_cortex_a72
@@ -274,7 +274,7 @@ config BR2_cortex_a72
 	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_ARM_CPU_ARMV8A
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_5
 config BR2_cortex_a72_a53
@@ -283,7 +283,7 @@ config BR2_cortex_a72_a53
 	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_ARM_CPU_ARMV8A
 	select BR2_ARCH_HAS_MMU_OPTIONAL
 	select BR2_ARCH_NEEDS_GCC_AT_LEAST_6
 endchoice
@@ -570,7 +570,7 @@ config BR2_GCC_TARGET_CPU
 	# armv7m
 	default "cortex-m3"	if BR2_cortex_m3
 	default "cortex-m4"	if BR2_cortex_m4
-	# armv8
+	# armv8a
 	default "cortex-a53"	if BR2_cortex_a53
 	default "cortex-a57"	if BR2_cortex_a57
 	default "cortex-a57.cortex-a53"	if BR2_cortex_a57_a53
diff --git a/package/pkg-cmake.mk b/package/pkg-cmake.mk
index db78d897d8..6739704e3c 100644
--- a/package/pkg-cmake.mk
+++ b/package/pkg-cmake.mk
@@ -224,7 +224,7 @@ else ifeq ($(BR2_ARM_CPU_ARMV6),y)
 CMAKE_SYSTEM_PROCESSOR_ARM_VARIANT = armv6
 else ifeq ($(BR2_ARM_CPU_ARMV7A),y)
 CMAKE_SYSTEM_PROCESSOR_ARM_VARIANT = armv7
-else ifeq ($(BR2_ARM_CPU_ARMV8),y)
+else ifeq ($(BR2_ARM_CPU_ARMV8A),y)
 CMAKE_SYSTEM_PROCESSOR_ARM_VARIANT = armv8
 endif
 
diff --git a/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in b/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
index 60d86c33d5..bdbe2acaea 100644
--- a/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-codesourcery-arm/Config.in
@@ -5,7 +5,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	depends on BR2_ARM_EABI
 	# Unsupported ARM cores
-	depends on !BR2_cortex_a12 && !BR2_cortex_a17 && !BR2_ARM_CPU_ARMV8
+	depends on !BR2_cortex_a12 && !BR2_cortex_a17 && !BR2_ARM_CPU_ARMV8A
 	depends on !BR2_STATIC_LIBS
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_SSP
diff --git a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
index f5bbbaaad8..51604d9dde 100644
--- a/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-linaro-arm/Config.in
@@ -8,7 +8,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARM
 	bool "Linaro ARM 2017.02"
 	depends on BR2_arm
 	depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8
+	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	depends on BR2_ARM_EABIHF
 	depends on !BR2_STATIC_LIBS
diff --git a/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in b/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in
index 64e97eeea7..2f01f6994f 100644
--- a/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-linaro-armeb/Config.in
@@ -8,7 +8,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_ARMEB
 	bool "Linaro armeb 2017.02"
 	depends on BR2_armeb
 	depends on !BR2_ARCH_NEEDS_GCC_AT_LEAST_7
-	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8
+	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	depends on BR2_ARM_EABIHF
 	depends on !BR2_STATIC_LIBS
-- 
2.11.0

  parent reply	other threads:[~2017-09-03 13:17 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-03  9:22 [Buildroot] [PATCH 0/5 v2] arch: not all have support in the internal backend Yann E. MORIN
2017-09-03  9:22 ` [Buildroot] [PATCH 1/5 v2] arch: add option to disable internal toolchain backend Yann E. MORIN
2017-09-03  9:22 ` [Buildroot] [PATCH 2/5 v2] arch/csky: internal backend not suitable Yann E. MORIN
2017-09-03  9:22 ` [Buildroot] [PATCH 3/5 v2] arch/mips: internal backend not suitable for some cores Yann E. MORIN
2017-09-03  9:22 ` [Buildroot] [PATCH 4/5 v2] arch/bfin: " Yann E. MORIN
2017-09-03  9:22 ` [Buildroot] [PATCH 5/5 v2] arc/bfin: remove 60x cores Yann E. MORIN
2017-09-03  9:44 ` [Buildroot] [PATCH 0/8] arch: some require a minimal gcc version Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 1/8] arch: introduce minimal required " Yann E. MORIN
2017-10-07  9:59     ` Romain Naour
2017-10-07 10:26       ` Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 2/8] package/gcc: hide versions too old for the current arch Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 3/8] toolchain/external-custom: " Yann E. MORIN
2017-10-07  9:27     ` Romain Naour
2017-10-07 12:27       ` Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 4/8] toolchain/external: " Yann E. MORIN
2017-10-07  9:57     ` Romain Naour
2017-10-07 12:15       ` Yann E. MORIN
2017-10-07 19:55         ` Romain Naour
2017-09-03  9:44   ` [Buildroot] [PATCH 5/8] arch/bfin: needs gcc >= 6 Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 6/8] arch/mips: some variants need different gcc versions Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 7/8] arch/arm: " Yann E. MORIN
2017-09-03  9:44   ` [Buildroot] [PATCH 8/8] package/gcc: slight cleanup and reorg in remaining arch depends Yann E. MORIN
2017-09-03  9:53   ` [Buildroot] [PATCH 0/3] arch: fix MIPS NaN and floating-point handling Yann E. MORIN
2017-09-03  9:53     ` [Buildroot] [PATCH 1/3] arch/mips: inverse the NaN logic Yann E. MORIN
2017-10-07 10:18       ` Romain Naour
2017-10-07 12:22         ` Yann E. MORIN
2017-10-07 18:43           ` Romain Naour
2017-09-03  9:53     ` [Buildroot] [PATCH 2/3] arch/mips: inverse the mfpxx logic Yann E. MORIN
2017-09-03  9:53     ` [Buildroot] [PATCH 3/3] toolchain/buildroot: glibc requires header >= 4.5 with NaN-2008 Yann E. MORIN
2017-09-03 13:17     ` [Buildroot] [pull request] arch/arm: add some new armv8a cores Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 1/9] arch/arm: re-order cores choice Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 2/9] arch/arm: simplify hiding non 64-bit cores Yann E. MORIN
2017-09-03 13:17       ` Yann E. MORIN [this message]
2017-09-03 13:17       ` [Buildroot] [PATCH 4/9] arch/arm: do not allow soft-float for armv8a Yann E. MORIN
2017-09-04 17:21         ` Yann E. MORIN
2017-11-24 22:08           ` Thomas Petazzoni
2017-11-25 17:10             ` Arnout Vandecappelle
2017-11-26 11:12               ` Yann E. MORIN
2017-11-26 11:18                 ` Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 5/9] arch/arm: add cortex-A32 Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 6/9] arch/arm: add some armv8a cortex variants Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 7/9] arch/arm: add some non-cortex armv8a cores Yann E. MORIN
2017-09-03 14:04         ` Thomas Petazzoni
2017-09-03 15:16           ` Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 8/9] arch/arm: add armv8.1a cores Yann E. MORIN
2017-09-03 13:17       ` [Buildroot] [PATCH 9/9] [DON'T COMMIT] tests for all new arm cores Yann E. MORIN
2017-09-03 13:24       ` [Buildroot] [pull request] arch/arm: add some new armv8a cores Yann E. MORIN
2017-11-24 22:32       ` Thomas Petazzoni
2017-11-24 21:58     ` [Buildroot] [PATCH 0/3] arch: fix MIPS NaN and floating-point handling Thomas Petazzoni
2017-11-24 21:23   ` [Buildroot] [PATCH 0/8] arch: some require a minimal gcc version Thomas Petazzoni
2017-10-02 19:47 ` [Buildroot] [PATCH 0/5 v2] arch: not all have support in the internal backend Thomas Petazzoni

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