[PULL 00/26] Linux user for 6.2 patches

[Laurent Vivier]

The following changes since commit bb4aa8f59e18412cff0d69f14aee7abba153161a:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210930' 
into staging (2021-09-30 21:16:54 +0100)

are available in the Git repository at:

  git://github.com/vivier/qemu.git tags/linux-user-for-6.2-pull-request

for you to fetch changes up to efee71c8ca181d4f5b2211736b38a74a2a223375:

  tests/tcg/multiarch: Re-enable signals test for most guests (2021-10-01 
12:03:48 +0200)

----------------------------------------------------------------
Pull request linux-user 20211004

Move signal trampolines to new page

----------------------------------------------------------------

Richard Henderson (26):
  linux-user: Add infrastructure for a signal trampoline page
  linux-user/aarch64: Implement setup_sigtramp
  linux-user/arm: Drop v1 signal frames
  linux-user/arm: Drop "_v2" from symbols in signal.c
  linux-user/arm: Implement setup_sigtramp
  linux-user/alpha: Implement setup_sigtramp
  linux-user/cris: Implement setup_sigtramp
  linux-user/hexagon: Implement setup_sigtramp
  linux-user/hppa: Document non-use of setup_sigtramp
  linux-user/i386: Implement setup_sigtramp
  linux-user/x86_64: Raise SIGSEGV if SA_RESTORER not set
  linux-user/m68k: Implement setup_sigtramp
  linux-user/microblaze: Implement setup_sigtramp
  linux-user/mips: Tidy install_sigtramp
  linux-user/mips: Implement setup_sigtramp
  linux-user/nios2: Document non-use of setup_sigtramp
  linux-user/openrisc: Implement setup_sigtramp
  linux-user/ppc: Simplify encode_trampoline
  linux-user/ppc: Implement setup_sigtramp
  linux-user/riscv: Implement setup_sigtramp
  linux-user/s390x: Implement setup_sigtramp
  linux-user/sh4: Implement setup_sigtramp
  linux-user/sparc: Implement setup_sigtramp
  linux-user/xtensa: Implement setup_sigtramp
  linux-user: Remove default for TARGET_ARCH_HAS_SIGTRAMP_PAGE
  tests/tcg/multiarch: Re-enable signals test for most guests

 linux-user/aarch64/signal.c           |  34 +-
 linux-user/aarch64/target_signal.h    |   2 +
 linux-user/alpha/signal.c             |  34 +-
 linux-user/alpha/target_signal.h      |   1 +
 linux-user/arm/signal.c               | 472 ++++++++------------------
 linux-user/arm/target_signal.h        |   2 +
 linux-user/cris/signal.c              |  29 +-
 linux-user/cris/target_signal.h       |   2 +
 linux-user/elfload.c                  |  14 +
 linux-user/hexagon/signal.c           |  19 +-
 linux-user/hexagon/target_signal.h    |   2 +
 linux-user/hppa/target_signal.h       |  14 +
 linux-user/i386/signal.c              |  65 ++--
 linux-user/i386/target_signal.h       |   2 +
 linux-user/m68k/signal.c              |  47 ++-
 linux-user/m68k/target_signal.h       |   2 +
 linux-user/microblaze/signal.c        |  24 +-
 linux-user/microblaze/target_signal.h |   2 +
 linux-user/mips/signal.c              |  39 ++-
 linux-user/mips/target_signal.h       |   1 +
 linux-user/mips64/target_signal.h     |   2 +
 linux-user/nios2/target_signal.h      |   3 +
 linux-user/openrisc/signal.c          |  22 +-
 linux-user/openrisc/target_signal.h   |   2 +
 linux-user/ppc/signal.c               |  40 +--
 linux-user/ppc/target_signal.h        |   2 +
 linux-user/riscv/signal.c             |  22 +-
 linux-user/riscv/target_signal.h      |   2 +
 linux-user/s390x/signal.c             |  24 +-
 linux-user/s390x/target_signal.h      |   2 +
 linux-user/sh4/signal.c               |  40 ++-
 linux-user/sh4/target_signal.h        |   2 +
 linux-user/signal-common.h            |   6 +
 linux-user/signal.c                   |   3 +
 linux-user/sparc/signal.c             |  40 ++-
 linux-user/sparc/target_signal.h      |   4 +
 linux-user/x86_64/target_signal.h     |   3 +
 linux-user/xtensa/signal.c            |  56 +--
 linux-user/xtensa/target_signal.h     |   2 +
 tests/tcg/hppa/Makefile.target        |   7 +
 tests/tcg/i386/Makefile.target        |   3 -
 tests/tcg/multiarch/Makefile.target   |   8 -
 tests/tcg/sh4/Makefile.target         |   7 +
 43 files changed, 559 insertions(+), 550 deletions(-)

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2.31.1