[openssl-commits] [openssl] master update

[Andy Polyakov]

The branch master has been updated
       via  b82acc3c1a7f304c9df31841753a0fa76b5b3cda (commit)
      from  976b0388d0c80fa2632cff1e4620a97f05e5dcf9 (commit)


- Log -----------------------------------------------------------------
commit b82acc3c1a7f304c9df31841753a0fa76b5b3cda
Author: Andy Polyakov <appro at openssl.org>
Date:   Fri Nov 3 23:30:01 2017 +0100

    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.
    
    Reviewed-by: Tim Hudson <tjh at openssl.org>
    Reviewed-by: Bernd Edlinger <bernd.edlinger at hotmail.de>
    (Merged from https://github.com/openssl/openssl/pull/4669)

-----------------------------------------------------------------------

Summary of changes:
 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 16d79aa..c6474b8 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 cc34859..0c5e762 100644
--- a/crypto/aes/asm/bsaes-armv7.pl
+++ b/crypto/aes/asm/bsaes-armv7.pl
@@ -740,7 +740,7 @@ $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
@@ -839,7 +839,7 @@ _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
@@ -947,7 +947,7 @@ $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