[PATCH 0/6] Haiku/testsuite: Enable ELF tests

[Maciej W. Rozycki]

Hi,

 New test failures from commit 536b361895d4 ("gnu directives: gas/readelf 
tests for gnu attributes v2") have made me aware Haiku targets are not 
enabled for ELF testing despite using the ELF format.

 This small patch series is to address this shortcoming, with a bunch of 
preparatory changes to avoid regressions across Haiku targets.  I'm not 
necessarily an expert on the respective architectures, so please review 
carefully to make sure I made the right fixes.  All but one are for the 
testsuite only, with the remaining one adding missing veneer sections to 
the ARM/Haiku LD scripts.

 Still a small number of regressions remains that I couldn't figure out 
how to address properly, but I'd rather not paper them over with an XFAIL 
without input from people more familiar with the respective architectures.  
It may be that they just need to have the patterns to match updated or be 
plain excluded from testing with Haiku targets.

 I'm going to self-approve the MIPS part; it qualifies as obvious anyway.

 Questions, comments, OK to apply?

  Maciej