[Bug 1042162] Re: Please enable arm assembler optimisations in openssl

[Riku Voipio]

** Patch added: "Patch to enable arm assembler."
   https://bugs.launchpad.net/bugs/1042162/+attachment/3278775/+files/openssl.patch

** Bug watch added: Debian Bug tracker #676533
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676533

** Also affects: openssl (Debian) via
   http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676533
   Importance: Unknown
       Status: Unknown

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https://bugs.launchpad.net/bugs/1042162

Title:
  Please enable arm assembler optimisations in openssl

Status in “openssl” package in Ubuntu:
  New
Status in “openssl” package in Debian:
  Unknown

Bug description:
  Openssl has some rather nice arm assembler optimizations. For example
  on pandaboard (omap4430), the following speed improvements were made:

  benchmark    debian       with patch
  sha1         55836.67k -> 73599.08k
  aes-128 cbc  18451.11k -> 36305.34k
  aes-256 cbc  13552.30k -> 27108.31k
  sha256       20092.25k -> 43469.45k
  sha512       8052.74k  -> 37194.28k
  rsa 1024     1904.2v/S -> 3650.5v/s

  The attached patch enables using arm assembler, as well as removes the
  armeb configuration as the armeb port is long dead.

  The patch applies to the Quantal version of openssl.

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