[PULL for 5.0-rc2 00/13] various fixes

[Alex Bennée]

The following changes since commit 53ef8a92eb04ee19640f5aad3bff36cd4a36c250:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200406' 
into staging (2020-04-06 12:36:45 +0100)

are available in the Git repository at:

  https://github.com/stsquad/qemu.git tags/pull-misc-fixes-070420-1

for you to fetch changes up to cce743abbf398a324879039cd582349b36da0ea6:

  tcg/i386: Fix %r12 guest_base initialization (2020-04-07 16:19:49 +0100)

----------------------------------------------------------------
Various fixes:

  - add .github repo lockdown config
  - better handle missing symbols in elf-ops
  - protect fcntl64 with #ifdef
  - remove unused macros from test
  - fix handling of /proc/self/maps
  - avoid BAD_SHIFT in x80 softfloat
  - properly terminate on .hex EOF
  - fix configure probe on windows cross build
  - fix %r12 guest_base initialization

----------------------------------------------------------------
Alex Bennée (8):
      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
      hw/core: properly terminate loading .hex on EOF record

Denis Plotnikov (1):
      gdbstub: fix compiler complaining

Philippe Mathieu-Daudé (1):
      .github: Enable repo-lockdown bot to refuse GitHub pull requests

Richard Henderson (3):
      softfloat: Fix BAD_SHIFT from normalizeFloatx80Subnormal
      configure: Add -Werror to PIE probe
      tcg/i386: Fix %r12 guest_base initialization

 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/xtensa/translate.c      |  5 +++
 tcg/i386/tcg-target.inc.c      |  2 +-
 util/selfmap.c                 | 78 ++++++++++++++++++++++++++++++++++++++++
 .github/lockdown.yml           | 34 ++++++++++++++++++
 MAINTAINERS                    |  1 +
 tests/tcg/x86_64/system/boot.S |  5 +--
 util/Makefile.objs             |  1 +
 15 files changed, 250 insertions(+), 72 deletions(-)
 create mode 100644 include/qemu/selfmap.h
 create mode 100644 util/selfmap.c
 create mode 100644 .github/lockdown.yml

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2.20.1