[Bug 1729850] Re: artful openssl FTBFS on armhf

Chris Coulson chrisccoulson at ubuntu.com
Sat Nov 4 12:18:55 UTC 2017


The incorrect instruction at the start of sha256_block_data_order comes
from the ADR pseudo-instruction in sha256-armv4.S:

.global sha256_block_data_order
.type   sha256_block_data_order,%function
sha256_block_data_order:
#if __ARM_ARCH__<7
        sub     r3,pc,#8                @ sha256_block_data_order
#else
        adr     r3,sha256_block_data_order
#endif

The ADR instruction assembles to a SUB in our case, and it appears to do
this incorrectly in Thumb mode. Adding a binutils task for this.

** Also affects: binutils (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1729850

Title:
  artful openssl FTBFS on armhf

Status in binutils package in Ubuntu:
  New
Status in gcc-7 package in Ubuntu:
  New
Status in openssl package in Ubuntu:
  New

Bug description:
  openssl FTBFS on artful armhf with the following:

  ../util/shlib_wrap.sh ./sha256t
  Testing SHA-256 
  TEST 1 of 3 failed.

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