[DistroKit] [PATCH 0/6] update all platforms to OSELAS.Toolchain 2020.08.0

[DistroKit] [PATCH 0/6] update all platforms to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Only compile-tested so far. strace fails to compile, but a version bump
to the new release helps.

Roland Hieber (6):
  strace: temporary version bump 5.7 -> 5.8
  mips: update to OSELAS.Toolchain 2020.08.0
  rpi: update to OSELAS.Toolchain 2020.08.0
  v7a: update to OSELAS.Toolchain 2020.08.0
  v8a: update to OSELAS.Toolchain 2020.08.0
  x86_64: update to OSELAS.Toolchain 2020.08.0

 configs/platform-mips/kernelconfig             | 4 ++--
 configs/platform-mips/kernelconfig-ar9331      | 4 ++--
 configs/platform-mips/kernelconfig-ar9331.diff | 2 +-
 configs/platform-mips/kernelconfig-malta       | 4 ++--
 configs/platform-mips/kernelconfig-malta.diff  | 2 +-
 configs/platform-mips/platformconfig           | 6 +++---
 configs/platform-rpi/kernelconfig              | 4 ++--
 configs/platform-rpi/platformconfig            | 6 +++---
 configs/platform-v7a/kernelconfig              | 6 +++---
 configs/platform-v7a/platformconfig            | 6 +++---
 configs/platform-v8a/kernelconfig              | 9 ++++++---
 configs/platform-v8a/platformconfig            | 6 +++---
 configs/platform-x86_64/kernelconfig           | 4 ++--
 configs/platform-x86_64/platformconfig         | 6 +++---
 rules/post/strace.make                         | 7 +++++++
 15 files changed, 43 insertions(+), 33 deletions(-)
 create mode 100644 rules/post/strace.make

-- 
2.28.0


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[DistroKit] [PATCH 1/6] strace: temporary version bump 5.7 -> 5.8

[Roland Hieber]

Instead of forking the whole rule file, adapt only the relevant lines of
the respective upstream PTXdist submission [0] locally to fix build
errors when updating to OSELAS.Toolchain 2020.08.0. The override can be
removed again after migrating to a PTXdist version that includes the
change.

[0]: <20200830193241.30954-1-rhi@pengutronix.de> (2020-08-30, Roland
     Hieber: "[ptxdist] [PATCH] strace: version bump 5.7 -> 6.8"),
     https://www.mail-archive.com/ptxdist@pengutronix.de/msg17004.html

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 rules/post/strace.make | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 rules/post/strace.make

diff --git a/rules/post/strace.make b/rules/post/strace.make
new file mode 100644
index 000000000000..19694412e2f7
--- /dev/null
+++ b/rules/post/strace.make
@@ -0,0 +1,7 @@
+$(warning Note: strace version overwritten as temporary workaround)
+STRACE_VERSION	:= 5.8
+STRACE_MD5	:= 1a808c5917f0d91169e377c90faee6dd
+STRACE		:= strace-$(STRACE_VERSION)
+STRACE_URL	:= https://strace.io/files/$(STRACE_VERSION)/$(STRACE).$(STRACE_SUFFIX)
+STRACE_SOURCE	:= $(SRCDIR)/$(STRACE).$(STRACE_SUFFIX)
+STRACE_DIR	:= $(BUILDDIR)/$(STRACE)
-- 
2.28.0


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[DistroKit] [PATCH 2/6] mips: update to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Update to the latest toolchain, which was released this week.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 configs/platform-mips/kernelconfig             | 4 ++--
 configs/platform-mips/kernelconfig-ar9331      | 4 ++--
 configs/platform-mips/kernelconfig-ar9331.diff | 2 +-
 configs/platform-mips/kernelconfig-malta       | 4 ++--
 configs/platform-mips/kernelconfig-malta.diff  | 2 +-
 configs/platform-mips/platformconfig           | 6 +++---
 6 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/configs/platform-mips/kernelconfig b/configs/platform-mips/kernelconfig
index fe2371cf6745..409a3e42f38f 100644
--- a/configs/platform-mips/kernelconfig
+++ b/configs/platform-mips/kernelconfig
@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130
+# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
+CONFIG_GCC_VERSION=100201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
diff --git a/configs/platform-mips/kernelconfig-ar9331 b/configs/platform-mips/kernelconfig-ar9331
index 6f561390fb71..452f01a732de 100644
--- a/configs/platform-mips/kernelconfig-ar9331
+++ b/configs/platform-mips/kernelconfig-ar9331
@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130
+# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
+CONFIG_GCC_VERSION=100201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
diff --git a/configs/platform-mips/kernelconfig-ar9331.diff b/configs/platform-mips/kernelconfig-ar9331.diff
index 77b21c7ee221..c978476cefac 100644
--- a/configs/platform-mips/kernelconfig-ar9331.diff
+++ b/configs/platform-mips/kernelconfig-ar9331.diff
@@ -1,4 +1,4 @@
-230e86625b9c4aa9eba186c9ef927f4e
+c0f67f34e12b70cb8e893c3dc1db15e3
 # CONFIG_ACORN_PARTITION is undefined
 # CONFIG_AIX_PARTITION is undefined
 # CONFIG_AMIGA_PARTITION is undefined
diff --git a/configs/platform-mips/kernelconfig-malta b/configs/platform-mips/kernelconfig-malta
index 513d99251c26..324c776c3e4b 100644
--- a/configs/platform-mips/kernelconfig-malta
+++ b/configs/platform-mips/kernelconfig-malta
@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130
+# Compiler: mips-softfloat-linux-gnu-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
+CONFIG_GCC_VERSION=100201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
diff --git a/configs/platform-mips/kernelconfig-malta.diff b/configs/platform-mips/kernelconfig-malta.diff
index 9c160473b2f5..ec0357d88a3e 100644
--- a/configs/platform-mips/kernelconfig-malta.diff
+++ b/configs/platform-mips/kernelconfig-malta.diff
@@ -1,4 +1,4 @@
-230e86625b9c4aa9eba186c9ef927f4e
+c0f67f34e12b70cb8e893c3dc1db15e3
 # CONFIG_8139CP is not set
 # CONFIG_8139TOO is not set
 # CONFIG_ACENIC is not set
diff --git a/configs/platform-mips/platformconfig b/configs/platform-mips/platformconfig
index d12030de9f1e..7080a225696e 100644
--- a/configs/platform-mips/platformconfig
+++ b/configs/platform-mips/platformconfig
@@ -60,11 +60,11 @@ PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
 #
 # toolchain                     
 #
-PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2019.09"
-PTXCONF_CROSSCHAIN_CHECK="9.2.1"
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2020.08"
+PTXCONF_CROSSCHAIN_CHECK="10.2.1"
 PTXCONF_LIBC_GLIBC=y
 # PTXCONF_LIBC_UCLIBC is not set
-PTXCONF_GLIBC_VERSION="2.30"
+PTXCONF_GLIBC_VERSION="2.32"
 PTXCONF_GNU_TARGET="mips-softfloat-linux-gnu"
 PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
 PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
-- 
2.28.0


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[DistroKit] [PATCH 3/6] rpi: update to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Update to the latest toolchain, which was released this week.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 configs/platform-rpi/kernelconfig   | 4 ++--
 configs/platform-rpi/platformconfig | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configs/platform-rpi/kernelconfig b/configs/platform-rpi/kernelconfig
index 3162f4d25f03..33c8725f88f9 100644
--- a/configs/platform-rpi/kernelconfig
+++ b/configs/platform-rpi/kernelconfig
@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: arm-1136jfs-linux-gnueabihf-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130
+# Compiler: arm-1136jfs-linux-gnueabihf-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
+CONFIG_GCC_VERSION=100201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
diff --git a/configs/platform-rpi/platformconfig b/configs/platform-rpi/platformconfig
index a8f56ad8b4e6..861e7258bd7b 100644
--- a/configs/platform-rpi/platformconfig
+++ b/configs/platform-rpi/platformconfig
@@ -63,11 +63,11 @@ PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
 #
 # toolchain                     
 #
-PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2019.09"
-PTXCONF_CROSSCHAIN_CHECK="9.2.1"
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2020.08"
+PTXCONF_CROSSCHAIN_CHECK="10.2.1"
 PTXCONF_LIBC_GLIBC=y
 # PTXCONF_LIBC_UCLIBC is not set
-PTXCONF_GLIBC_VERSION="2.30"
+PTXCONF_GLIBC_VERSION="2.32"
 PTXCONF_GNU_TARGET="arm-1136jfs-linux-gnueabihf"
 PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
 PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
-- 
2.28.0


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[DistroKit] [PATCH 4/6] v7a: update to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Update to the latest toolchain, which was released this week.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 configs/platform-v7a/kernelconfig   | 6 +++---
 configs/platform-v7a/platformconfig | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/configs/platform-v7a/kernelconfig b/configs/platform-v7a/kernelconfig
index bbe1feae730a..6898ffa148da 100644
--- a/configs/platform-v7a/kernelconfig
+++ b/configs/platform-v7a/kernelconfig
@@ -2,10 +2,10 @@
 # Automatically generated file; DO NOT EDIT.
 # Linux/arm 5.8 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="arm-v7a-linux-gnueabihf-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130"
+CONFIG_CC_VERSION_TEXT="arm-v7a-linux-gnueabihf-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822"
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
-CONFIG_LD_VERSION=232000000
+CONFIG_GCC_VERSION=100201
+CONFIG_LD_VERSION=235000000
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_CAN_LINK_STATIC=y
diff --git a/configs/platform-v7a/platformconfig b/configs/platform-v7a/platformconfig
index 693e806e1bdd..9d0996df46bd 100644
--- a/configs/platform-v7a/platformconfig
+++ b/configs/platform-v7a/platformconfig
@@ -63,11 +63,11 @@ PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
 #
 # toolchain                     
 #
-PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2019.09"
-PTXCONF_CROSSCHAIN_CHECK="9.2.1"
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2020.08"
+PTXCONF_CROSSCHAIN_CHECK="10.2.1"
 PTXCONF_LIBC_GLIBC=y
 # PTXCONF_LIBC_UCLIBC is not set
-PTXCONF_GLIBC_VERSION="2.30"
+PTXCONF_GLIBC_VERSION="2.32"
 PTXCONF_GNU_TARGET="arm-v7a-linux-gnueabihf"
 PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
 PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
-- 
2.28.0


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[DistroKit] [PATCH 5/6] v8a: update to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Update to the latest toolchain, which was released this week.

Updating to GCC 10 prompts for new kernel options:

  | CONFIG_ARM64_PTR_AUTH:
  |
  | Pointer authentication (part of the ARMv8.3 Extensions) provides
  | instructions for signing and authenticating pointers against secret
  | keys, which can be used to mitigate Return Oriented Programming (ROP)
  | and other attacks.
  |
  | This option enables these instructions at EL0 (i.e. for userspace).
  | Choosing this option will cause the kernel to initialise secret keys
  | for each process at exec() time, with these keys being
  | context-switched along with the process.
  |
  | If the compiler supports the -mbranch-protection or
  | -msign-return-address flag (e.g. GCC 7 or later), then this option
  | will also cause the kernel itself to be compiled with return address
  | protection. In this case, and if the target hardware is known to
  | support pointer authentication, then CONFIG_STACKPROTECTOR can be
  | disabled with minimal loss of protection.
  |
  | The feature is detected at runtime. If the feature is not present in
  | hardware it will not be advertised to userspace/KVM guest nor will it
  | be enabled. However, KVM guest also require VHE mode and hence
  | CONFIG_ARM64_VHE=y option to use this feature.
  |
  | If the feature is present on the boot CPU but not on a late CPU, then
  | the late CPU will be parked. Also, if the boot CPU does not have
  | address auth and the late CPU has then the late CPU will still boot
  | but with the feature disabled. On such a system, this option should
  | not be selected.
  |
  | This feature works with FUNCTION_GRAPH_TRACER option only if
  | DYNAMIC_FTRACE_WITH_REGS is enabled.

  | CONFIG_ARM64_BTI_KERNEL:
  |
  | Build the kernel with Branch Target Identification annotations
  | and enable enforcement of this for kernel code. When this option
  | is enabled and the system supports BTI all kernel code including
  | modular code must have BTI enabled.

Use their default values for enhanced security.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 configs/platform-v8a/kernelconfig   | 9 ++++++---
 configs/platform-v8a/platformconfig | 6 +++---
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/configs/platform-v8a/kernelconfig b/configs/platform-v8a/kernelconfig
index 0f77dd0f11d8..5a2b6791768c 100644
--- a/configs/platform-v8a/kernelconfig
+++ b/configs/platform-v8a/kernelconfig
@@ -2,10 +2,10 @@
 # Automatically generated file; DO NOT EDIT.
 # Linux/arm64 5.8 Kernel Configuration
 #
-CONFIG_CC_VERSION_TEXT="aarch64-v8a-linux-gnu-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130"
+CONFIG_CC_VERSION_TEXT="aarch64-v8a-linux-gnu-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822"
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
-CONFIG_LD_VERSION=232000000
+CONFIG_GCC_VERSION=100201
+CONFIG_LD_VERSION=235000000
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_CAN_LINK_STATIC=y
@@ -426,9 +426,11 @@ CONFIG_ARM64_CNP=y
 #
 # ARMv8.3 architectural features
 #
+CONFIG_ARM64_PTR_AUTH=y
 CONFIG_CC_HAS_BRANCH_PROT_PAC_RET=y
 CONFIG_CC_HAS_SIGN_RETURN_ADDRESS=y
 CONFIG_AS_HAS_PAC=y
+CONFIG_AS_HAS_CFI_NEGATE_RA_STATE=y
 # end of ARMv8.3 architectural features
 
 #
@@ -441,6 +443,7 @@ CONFIG_ARM64_AMU_EXTN=y
 # ARMv8.5 architectural features
 #
 CONFIG_ARM64_BTI=y
+CONFIG_ARM64_BTI_KERNEL=y
 CONFIG_CC_HAS_BRANCH_PROT_PAC_RET_BTI=y
 CONFIG_ARM64_E0PD=y
 CONFIG_ARCH_RANDOM=y
diff --git a/configs/platform-v8a/platformconfig b/configs/platform-v8a/platformconfig
index 32e08456f815..4a929a0ac655 100644
--- a/configs/platform-v8a/platformconfig
+++ b/configs/platform-v8a/platformconfig
@@ -61,11 +61,11 @@ PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
 #
 # toolchain                     
 #
-PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2019.09"
-PTXCONF_CROSSCHAIN_CHECK="9.2.1"
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2020.08"
+PTXCONF_CROSSCHAIN_CHECK="10.2.1"
 PTXCONF_LIBC_GLIBC=y
 # PTXCONF_LIBC_UCLIBC is not set
-PTXCONF_GLIBC_VERSION="2.30"
+PTXCONF_GLIBC_VERSION="2.32"
 PTXCONF_GNU_TARGET="aarch64-v8a-linux-gnu"
 PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
 PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
-- 
2.28.0


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[DistroKit] [PATCH 6/6] x86_64: update to OSELAS.Toolchain 2020.08.0

[Roland Hieber]

Update to the latest toolchain, which was released this week.

Signed-off-by: Roland Hieber <rhi@pengutronix.de>
---
 configs/platform-x86_64/kernelconfig   | 4 ++--
 configs/platform-x86_64/platformconfig | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configs/platform-x86_64/kernelconfig b/configs/platform-x86_64/kernelconfig
index d199140a9abd..16a7f379f7a1 100644
--- a/configs/platform-x86_64/kernelconfig
+++ b/configs/platform-x86_64/kernelconfig
@@ -4,10 +4,10 @@
 #
 
 #
-# Compiler: x86_64-unknown-linux-gnu-gcc (OSELAS.Toolchain-2019.09.1 9-20191130) 9.2.1 20191130
+# Compiler: x86_64-unknown-linux-gnu-gcc (OSELAS.Toolchain-2020.08.0 10-20200822) 10.2.1 20200822
 #
 CONFIG_CC_IS_GCC=y
-CONFIG_GCC_VERSION=90201
+CONFIG_GCC_VERSION=100201
 CONFIG_CLANG_VERSION=0
 CONFIG_CC_CAN_LINK=y
 CONFIG_CC_HAS_ASM_GOTO=y
diff --git a/configs/platform-x86_64/platformconfig b/configs/platform-x86_64/platformconfig
index 7a010f86ca5a..c36f02e84520 100644
--- a/configs/platform-x86_64/platformconfig
+++ b/configs/platform-x86_64/platformconfig
@@ -66,11 +66,11 @@ PTXCONF_SYSROOT_CROSS="${PTXDIST_PLATFORMDIR}/sysroot-cross"
 #
 # toolchain                     
 #
-PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2019.09"
-PTXCONF_CROSSCHAIN_CHECK="9.2.1"
+PTXCONF_CROSSCHAIN_VENDOR="OSELAS.Toolchain-2020.08"
+PTXCONF_CROSSCHAIN_CHECK="10.2.1"
 PTXCONF_LIBC_GLIBC=y
 # PTXCONF_LIBC_UCLIBC is not set
-PTXCONF_GLIBC_VERSION="2.30"
+PTXCONF_GLIBC_VERSION="2.32"
 PTXCONF_GNU_TARGET="x86_64-unknown-linux-gnu"
 PTXCONF_COMPILER_PREFIX="${PTXCONF_GNU_TARGET}-"
 PTXCONF_COMPILER_PREFIX_KERNEL="${PTXCONF_COMPILER_PREFIX}"
-- 
2.28.0


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Re: [DistroKit] [PATCH 0/6] update all platforms to OSELAS.Toolchain 2020.08.0

[Robert Schwebel]

On Sun, Aug 30, 2020 at 11:31:57PM +0200, Roland Hieber wrote:
> Only compile-tested so far. strace fails to compile, but a version bump
> to the new release helps.

This series has been merged.

rsc
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Amtsgericht Hildesheim, HRA 2686           | Fax:   +49-5121-206917-9    |

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