[PATCH v3 for 5.0-rc2 00/12] a selection of random fixes

[Alex Bennée]

Hi,

Here is version 3 of my random fixes series. 

I've dropped the more involved re-factoring of init_guest_space as
it's going to take more thought and is best left to 5.1. I've left in
the earlier clean-ups which fix the spacing and of the /proc/self/maps
but I can drop them if they seem too radical for rc2.

The elf-ops fix is a little cleaner, dropping the return ignored
value and using autoptr to avoid the goto magic.

I've includes the .hex and ARM gdbstub fixes which were posted
separately because I didn't have another series to put them in.
Richard's configure fix is there just so I can run my CI runs but may
well get picked up via another tree?

Anyway I intend to cut the PR on Monday with whatever hasn't been
already pulled in by other trees.

The only un-reviewed patch is:

 - linux-user: factor out reading of /proc/self/maps

Alex Bennée (9):
  elf-ops: bail out if we have no function symbols
  linux-user: protect fcntl64 with an #ifdef
  tests/tcg: remove extraneous pasting macros
  linux-user: more debug for init_guest_space
  target/xtensa: add FIXME for translation memory leak
  linux-user: factor out reading of /proc/self/maps
  linux-user: clean-up padding on /proc/self/maps
  target/arm: don't expose "ieee_half" via gdbstub
  hw/core: properly terminate loading .hex on EOF record

Denis Plotnikov (1):
  gdbstub: fix compiler complaining

Richard Henderson (2):
  softfloat: Fix BAD_SHIFT from normalizeFloatx80Subnormal
  configure: Add -Werror to PIE probe

 configure                      |  4 +-
 include/hw/elf_ops.h           | 48 ++++++++++----------
 include/qemu/selfmap.h         | 44 +++++++++++++++++++
 fpu/softfloat.c                |  3 ++
 gdbstub.c                      |  4 +-
 hw/core/loader.c               |  5 ++-
 linux-user/elfload.c           |  8 +++-
 linux-user/syscall.c           | 80 ++++++++++++++++++----------------
 target/arm/gdbstub.c           |  7 ++-
 target/xtensa/translate.c      |  5 +++
 util/selfmap.c                 | 77 ++++++++++++++++++++++++++++++++
 tests/tcg/x86_64/system/boot.S |  5 +--
 util/Makefile.objs             |  1 +
 13 files changed, 219 insertions(+), 72 deletions(-)
 create mode 100644 include/qemu/selfmap.h
 create mode 100644 util/selfmap.c

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2.20.1