s390 & other targets misc ACATS failures

[Laurent GUERBY]

Hi,

Just to let you know, the following tests fail on 64 bit
targets because of a test configuration problem:

FAIL:	cd2a83c
FAIL:	cd2a91c

In testsuite/ada/acats/support/macro.dfs the two
harcdoded 32 (ACC_SIZE and TASK_SIZE) need
to be computed for the target (I suspect 64
for s390, same for amd64).

FAIL:	ad8011a

This one tests an asm inline statement and it is
configured by macro.dfs to use:

MACHINE_CODE_STATEMENT     Asm_Insn'(Asm ("nop"));       

So may be "nop" is not supported on s390,
could you provide me with a suitable s390 replacement
if the testsuite log confirms that it is complaining
about "nop"?

Thank you in advance,

Laurent