Make nettle compile with pre-UAL arm assembler.

See: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0204j/Cjagjjbc.html
The pre-UAL instruction is accepted by the assembler.
5 jobs for support_pre_UAL_arm_asm in 0 seconds (queued for 1666 minutes and 37 seconds)
latest
Status Name Job ID Coverage
  Test
failed Build and Check with asan #167
shared

failed Build and Check with mini-gmp #165
shared

failed Build and Check with ubsan #166
shared

failed Build and Check (x86) #164
shared

failed Build and Check (x86-64) #163
shared

 
Name Stage Failure
failed
Build and Check (x86-64) Test There is an unknown failure, please try again
No job log
failed
Build and Check (x86) Test There is an unknown failure, please try again
No job log
failed
Build and Check with mini-gmp Test There is an unknown failure, please try again
No job log
failed
Build and Check with ubsan Test There is an unknown failure, please try again
No job log
failed
Build and Check with asan Test There is an unknown failure, please try again
No job log