[Buildroot] [PATCH 1/3] toolchain/toolchain-external: update Arm ARM32 toolchain 12.2-rel1

* [Buildroot] [PATCH 1/3] toolchain/toolchain-external: update Arm ARM32 toolchain 12.2-rel1
@ 2023-06-17 15:47 Romain Naour
  2023-06-17 15:47 ` [Buildroot] [PATCH 2/3] toolchain/toolchain-external: update Arm Aarch64 " Romain Naour
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Romain Naour @ 2023-06-17 15:47 UTC (permalink / raw)
  To: buildroot; +Cc: Romain Naour

Updated to gcc 12.2, gdb 12, binutils 2.39, glibc 2.36.

Upstream changed version scheme previously based on the release
date (2021.07) to a version scheme based on gcc version (12.2.rel1).

The runtime issue (Illegal instruction on some x86 host) [1] seems to
be fixed since it can't be reproduced anymore on the same host.

The x86_64 host variant prebuilt toolchain is built on RHEL7
(glibc 2.17) and is likely also be useable on OS versions like
RHEL8, Ubuntu 18.04 or later.

The AArch64 host variant prebuilt toolchain is built on Ubuntu 18.04
(glibc 2.27) is likely also be useable on OS versions like RHEL8,
Ubuntu 18.04 or later.

Use the sha256 hash that is now provided by upsteam.

Tested with qemu_arm_vexpress_defconfig.

[1] https://bugs.linaro.org/show_bug.cgi?id=5825#c19
[2] https://developer.arm.com/downloads/-/arm-gnu-toolchain-downloads

Signed-off-by: Romain Naour <romain.naour@gmail.com>
---
I'm able to reproduce the runtime issue with "Arm ARM 2021.07" on the
host testing the Arm ARM32 toolchain 12.2-rel1.
---
 .../toolchain-external-arm-arm/Config.in              |  8 ++++----
 .../toolchain-external-arm-arm.hash                   | 11 ++++-------
 .../toolchain-external-arm-arm.mk                     |  6 +++---
 3 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in b/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in
index 28c6541406..4aab41693d 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in
+++ b/toolchain/toolchain-external/toolchain-external-arm-arm/Config.in
@@ -3,7 +3,7 @@ comment "Arm toolchains available for Cortex-A with NEON + EABIhf"
 	depends on !BR2_ARM_CPU_ARMV7A || !BR2_ARM_EABIHF || !BR2_ARM_CPU_HAS_NEON
 
 config BR2_TOOLCHAIN_EXTERNAL_ARM_ARM
-	bool "Arm ARM 2021.07"
+	bool "Arm ARM 12.2.rel1"
 	depends on BR2_arm
 	depends on BR2_ARM_CPU_ARMV7A || BR2_ARM_CPU_ARMV8A
 	depends on BR2_ARM_CPU_HAS_NEON
@@ -13,12 +13,12 @@ config BR2_TOOLCHAIN_EXTERNAL_ARM_ARM
 	select BR2_TOOLCHAIN_HAS_SSP
 	select BR2_INSTALL_LIBSTDCPP
 	select BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_20
-	select BR2_TOOLCHAIN_GCC_AT_LEAST_10
+	select BR2_TOOLCHAIN_GCC_AT_LEAST_12
 	select BR2_TOOLCHAIN_HAS_FORTRAN
 	select BR2_TOOLCHAIN_HAS_OPENMP
 	help
-	  Arm toolchain for the ARM architecture. It uses GCC 10.3,
-	  GDB 10.2, glibc 2.33, Binutils 2.36.1. It generates code
+	  Arm toolchain for the ARM architecture. It uses GCC 12.2,
+	  GDB 12, glibc 2.36, Binutils 2.39. It generates code
 	  that runs on all Cortex-A profile devices. The code
 	  generated uses the hard floating point calling convention,
 	  and uses the NEON FPU instructions.
diff --git a/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.hash b/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.hash
index 1fc2c5de57..2c1af4cfcc 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.hash
+++ b/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.hash
@@ -1,7 +1,4 @@
-# From https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf.tar.xz.asc
-md5  87ec580b290df2febc7c476f59484635  gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf.tar.xz
-# From https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-2021.07/binrel/gcc-arm-10.3-2021.07-aarch64-arm-none-linux-gnueabihf.tar.xz.asc
-md5  0f1c5c90f5c62e1d1066f75fb3e51e21  gcc-arm-10.3-2021.07-aarch64-arm-none-linux-gnueabihf.tar.xz
-# locally calculated
-sha256  aa074fa8371a4f73fecbd16bd62c8b1945f23289e26414794f130d6ccdf8e39c  gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf.tar.xz
-sha256  fccd7af76988da2b077f939eb2a78baa9935810918d2bf3f837bc74f52efa825  gcc-arm-10.3-2021.07-aarch64-arm-none-linux-gnueabihf.tar.xz
+# From https://developer.arm.com/-/media/Files/downloads/gnu/12.2.rel1/binrel/arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-linux-gnueabihf.tar.xz.sha256asc
+sha256  d73f230bb946231b648a960b719f2cc1afc792ec2e36f9abc25552f00923a926  arm-gnu-toolchain-12.2.rel1-x86_64-arm-none-linux-gnueabihf.tar.xz
+# From https://developer.arm.com/-/media/Files/downloads/gnu/12.2.rel1/binrel/arm-gnu-toolchain-12.2.rel1-aarch64-arm-none-linux-gnueabihf.tar.xz.sha256asc
+sha256  860f49bc60d559f06408f07a24bc2a09e5b8f9118cfe1daed521ab321c03c78e  arm-gnu-toolchain-12.2.rel1-aarch64-arm-none-linux-gnueabihf.tar.xz
diff --git a/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.mk b/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.mk
index 8731a4f0e5..164b60e6ca 100644
--- a/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.mk
+++ b/toolchain/toolchain-external/toolchain-external-arm-arm/toolchain-external-arm-arm.mk
@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION = 2021.07
-TOOLCHAIN_EXTERNAL_ARM_ARM_SITE = https://developer.arm.com/-/media/Files/downloads/gnu-a/10.3-$(TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION)/binrel
+TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION = 12.2.rel1
+TOOLCHAIN_EXTERNAL_ARM_ARM_SITE = https://developer.arm.com/-/media/Files/downloads/gnu/$(TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION)/binrel
 
-TOOLCHAIN_EXTERNAL_ARM_ARM_SOURCE = gcc-arm-10.3-$(TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION)-$(HOSTARCH)-arm-none-linux-gnueabihf.tar.xz
+TOOLCHAIN_EXTERNAL_ARM_ARM_SOURCE = arm-gnu-toolchain-$(TOOLCHAIN_EXTERNAL_ARM_ARM_VERSION)-$(HOSTARCH)-arm-none-linux-gnueabihf.tar.xz
 
 $(eval $(toolchain-external-package))
-- 
2.41.0

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