> Op 19 dec. 2017, om 22:26 heeft Stefan Agner <ste...@agner.ch> het volgende
> geschreven:
>
> From: Stefan Agner <stefan.ag...@toradex.com>
>
> When compiling OpenSSL with binutils 2.29 for ARM with Thumb2 enabled
> crashes and unexpected behavior occurs. E.g. connecting to a OpenSSH
> server using the affected binary fails with:
> ssh_dispatch_run_fatal: Connection to 192.168.10.171 port 22: incorrect
> signature
>
> Backport upstream bugfix:
> https://github.com/openssl/openssl/issues/4659
>
> Signed-off-by: Stefan Agner <stefan.ag...@toradex.com>
> Acked-by: Otavio Salvador <ota...@ossystems.com.br>
Tested-by: Koen Kooi <k...@dominion.thruhere.net>
> ---
> ...-armv4-bsaes-armv7-.pl-make-it-work-with-.patch | 88 ++++++++++++++++++++++
> .../recipes-connectivity/openssl/openssl_1.1.0g.bb | 1 +
> 2 files changed, 89 insertions(+)
> create mode 100644
> meta/recipes-connectivity/openssl/openssl/0001-aes-asm-aes-armv4-bsaes-armv7-.pl-make-it-work-with-.patch
>
> diff --git
> a/meta/recipes-connectivity/openssl/openssl/0001-aes-asm-aes-armv4-bsaes-armv7-.pl-make-it-work-with-.patch
>
> b/meta/recipes-connectivity/openssl/openssl/0001-aes-asm-aes-armv4-bsaes-armv7-.pl-make-it-work-with-.patch
> new file mode 100644
> index 0000000000..bb0a1689ed
> --- /dev/null
> +++
> b/meta/recipes-connectivity/openssl/openssl/0001-aes-asm-aes-armv4-bsaes-armv7-.pl-make-it-work-with-.patch
> @@ -0,0 +1,88 @@
> +From bcc096a50811bf0f0c4fd34b2993fed7a7015972 Mon Sep 17 00:00:00 2001
> +From: Andy Polyakov <ap...@openssl.org>
> +Date: Fri, 3 Nov 2017 23:30:01 +0100
> +Subject: [PATCH] aes/asm/{aes-armv4|bsaes-armv7}.pl: make it work with
> + binutils-2.29.
> +
> +It's not clear if it's a feature or bug, but binutils-2.29[.1]
> +interprets 'adr' instruction with Thumb2 code reference differently,
> +in a way that affects calculation of addresses of constants' tables.
> +
> +Upstream-Status: Backport
> +
> +Reviewed-by: Tim Hudson <t...@openssl.org>
> +Reviewed-by: Bernd Edlinger <bernd.edlin...@hotmail.de>
> +Signed-off-by: Stefan Agner <stefan.ag...@toradex.com>
> +(Merged from https://github.com/openssl/openssl/pull/4669)
> +
> +(cherry picked from commit b82acc3c1a7f304c9df31841753a0fa76b5b3cda)
> +---
> + crypto/aes/asm/aes-armv4.pl | 6 +++---
> + crypto/aes/asm/bsaes-armv7.pl | 6 +++---
> + 2 files changed, 6 insertions(+), 6 deletions(-)
> +
> +diff --git a/crypto/aes/asm/aes-armv4.pl b/crypto/aes/asm/aes-armv4.pl
> +index 16d79aae53..c6474b8aad 100644
> +--- a/crypto/aes/asm/aes-armv4.pl
> ++++ b/crypto/aes/asm/aes-armv4.pl
> +@@ -200,7 +200,7 @@ AES_encrypt:
> + #ifndef __thumb2__
> + sub r3,pc,#8 @ AES_encrypt
> + #else
> +- adr r3,AES_encrypt
> ++ adr r3,.
> + #endif
> + stmdb sp!,{r1,r4-r12,lr}
> + #ifdef __APPLE__
> +@@ -450,7 +450,7 @@ _armv4_AES_set_encrypt_key:
> + #ifndef __thumb2__
> + sub r3,pc,#8 @ AES_set_encrypt_key
> + #else
> +- adr r3,AES_set_encrypt_key
> ++ adr r3,.
> + #endif
> + teq r0,#0
> + #ifdef __thumb2__
> +@@ -976,7 +976,7 @@ AES_decrypt:
> + #ifndef __thumb2__
> + sub r3,pc,#8 @ AES_decrypt
> + #else
> +- adr r3,AES_decrypt
> ++ adr r3,.
> + #endif
> + stmdb sp!,{r1,r4-r12,lr}
> + #ifdef __APPLE__
> +diff --git a/crypto/aes/asm/bsaes-armv7.pl b/crypto/aes/asm/bsaes-armv7.pl
> +index 9f288660ef..a27bb4a179 100644
> +--- a/crypto/aes/asm/bsaes-armv7.pl
> ++++ b/crypto/aes/asm/bsaes-armv7.pl
> +@@ -744,7 +744,7 @@ $code.=<<___;
> + .type _bsaes_decrypt8,%function
> + .align 4
> + _bsaes_decrypt8:
> +- adr $const,_bsaes_decrypt8
> ++ adr $const,.
> + vldmia $key!, {@XMM[9]} @ round 0 key
> + #ifdef __APPLE__
> + adr $const,.LM0ISR
> +@@ -843,7 +843,7 @@ _bsaes_const:
> + .type _bsaes_encrypt8,%function
> + .align 4
> + _bsaes_encrypt8:
> +- adr $const,_bsaes_encrypt8
> ++ adr $const,.
> + vldmia $key!, {@XMM[9]} @ round 0 key
> + #ifdef __APPLE__
> + adr $const,.LM0SR
> +@@ -951,7 +951,7 @@ $code.=<<___;
> + .type _bsaes_key_convert,%function
> + .align 4
> + _bsaes_key_convert:
> +- adr $const,_bsaes_key_convert
> ++ adr $const,.
> + vld1.8 {@XMM[7]}, [$inp]! @ load round 0 key
> + #ifdef __APPLE__
> + adr $const,.LM0
> +--
> +2.15.0
> +
> diff --git a/meta/recipes-connectivity/openssl/openssl_1.1.0g.bb
> b/meta/recipes-connectivity/openssl/openssl_1.1.0g.bb
> index 5f3e9a9dfa..1649bffaa1 100644
> --- a/meta/recipes-connectivity/openssl/openssl_1.1.0g.bb
> +++ b/meta/recipes-connectivity/openssl/openssl_1.1.0g.bb
> @@ -18,6 +18,7 @@ SRC_URI =
> "http://www.openssl.org/source/openssl-${PV}.tar.gz \
> file://openssl-c_rehash.sh \
> file://0001-Take-linking-flags-from-LDFLAGS-env-var.patch \
> file://0001-Remove-test-that-requires-running-as-non-root.patch \
> +
> file://0001-aes-asm-aes-armv4-bsaes-armv7-.pl-make-it-work-with-.patch \
> "
>
> S = "${WORKDIR}/openssl-${PV}"
> --
> 2.13.6
>
> --
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