File 0013-crypto-aes-asm-aes-s390x.pl-add-CFI-annotations-KMA-.patch of Package openssl-1_1.13606
From d137c24cbf25bae932dcfc0b58fa667a9ef63bf0 Mon Sep 17 00:00:00 2001 From: Patrick Steuer <patrick.steuer@de.ibm.com> Date: Sun, 26 Feb 2017 22:36:39 +0100 Subject: [PATCH 13/44] crypto/aes/asm/aes-s390x.pl: add CFI annotations (KMA-gcm code path). Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com> --- crypto/aes/asm/aes-s390x.pl | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/crypto/aes/asm/aes-s390x.pl b/crypto/aes/asm/aes-s390x.pl index f23b1231c1..dfe79f84a6 100644 --- a/crypto/aes/asm/aes-s390x.pl +++ b/crypto/aes/asm/aes-s390x.pl @@ -2270,10 +2270,15 @@ $code.=<<___ if (!$softonly); .type s390x_aes_gcm_blocks,\@function .align 16 s390x_aes_gcm_blocks: +.cfi_startproc stm$g $alen,$enc,7*$SIZE_T($sp) + .cfi_rel_offset $alen,7*$SIZE_T + .cfi_rel_offset $key,8*$SIZE_T + .cfi_rel_offset $enc,9*$SIZE_T lm$g $alen,$enc,$stdframe($sp) aghi $sp,-112 + .cfi_adjust_cfa_offset 112 lmg %r0,%r1,0($ctx) ahi %r1,-1 @@ -2300,11 +2305,16 @@ s390x_aes_gcm_blocks: xc 0(112,$sp),0($sp) # wipe stack la $sp,112($sp) + .cfi_adjust_cfa_offset -112 ahi %r0,1 st %r0,12($ctx) lm$g $alen,$enc,7*$SIZE_T($sp) + .cfi_restore $alen + .cfi_restore $key + .cfi_restore $enc br $ra +.cfi_endproc .size s390x_aes_gcm_blocks,.-s390x_aes_gcm_blocks ___ } -- 2.13.6
