[PATCH 0/3] Fix Travis-CI / compiling with older versions of Clang

[Thomas Huth]

My last pull request enabled compiling the s390-ccw bios with Clang.
However, I only tested it with Clang version 11, and older versions
of Clang are a little bit more picky. Fix those issues now, too, so
that the corresponding job with Clang on s390x in the Travis-CI works
correctly again.

Thomas Huth (3):
  pc-bios/s390-ccw: Fix inline assembly for older versions of Clang
  pc-bios/s390-ccw/Makefile: Check more compiler flags for Clang
  pc-bios/s390-ccw: Add a proper prototype for main()

 pc-bios/s390-ccw/Makefile   | 7 ++++---
 pc-bios/s390-ccw/helper.h   | 2 +-
 pc-bios/s390-ccw/jump2ipl.c | 4 ++--
 pc-bios/s390-ccw/main.c     | 3 +--
 pc-bios/s390-ccw/menu.c     | 8 ++++----
 pc-bios/s390-ccw/s390-ccw.h | 1 +
 pc-bios/s390-ccw/virtio.c   | 2 +-
 7 files changed, 14 insertions(+), 13 deletions(-)

-- 
2.27.0