[Qemu-devel] [PATCH 00/13] linux-user: path, clone, sparc, shmat fixes

[Richard Henderson]

This is an omnibus patchset of:

  v2: util/path: Do not cache all filenames at startup
  https://lists.gnu.org/archive/html/qemu-devel/2019-04/msg04149.html

  v1: linux-user: Fix shmat emulation by honoring host SHMLBA
  https://lists.gnu.org/archive/html/qemu-devel/2018-10/msg03430.html

And a v3 update of

  v2: linux-user sparc fixes
  https://lists.gnu.org/archive/html/qemu-devel/2019-05/msg02273.html


r~


Richard Henderson (13):
  util/path: Do not cache all filenames at startup
  linux-user: Rename cpu_clone_regs to cpu_clone_regs_child
  linux-user: Introduce cpu_clone_regs_parent
  linux-user/alpha: Set r20 secondary return value
  target/sparc: Define an enumeration for accessing env->regwptr
  linux-user/sparc: Use WREG constants in sparc/target_cpu.h
  linux-user/sparc: Use WREG constants in sparc/signal.c
  linux-user/sparc: Fix cpu_clone_regs
  linux-user/sparc: Flush register windows before clone/fork/vfork
  scripts/qemu-binfmt-conf: Update for sparc64
  tests/tcg/multiarch/linux-test: Fix error check for shmat
  linux-user: Fix shmat emulation by honoring host SHMLBA
  linux-user: Align mmap_find_vma to host page size

 linux-user/aarch64/target_cpu.h    |   6 +-
 linux-user/alpha/target_cpu.h      |   8 +-
 linux-user/arm/target_cpu.h        |   6 +-
 linux-user/cris/target_cpu.h       |   6 +-
 linux-user/hppa/target_cpu.h       |   6 +-
 linux-user/i386/target_cpu.h       |   6 +-
 linux-user/m68k/target_cpu.h       |   6 +-
 linux-user/microblaze/target_cpu.h |   6 +-
 linux-user/mips/target_cpu.h       |   6 +-
 linux-user/nios2/target_cpu.h      |   6 +-
 linux-user/openrisc/target_cpu.h   |   7 +-
 linux-user/ppc/target_cpu.h        |   6 +-
 linux-user/qemu.h                  |   2 +-
 linux-user/riscv/target_cpu.h      |   6 +-
 linux-user/s390x/target_cpu.h      |   6 +-
 linux-user/sh4/target_cpu.h        |   6 +-
 linux-user/sparc/target_cpu.h      |  45 ++++---
 linux-user/tilegx/target_cpu.h     |   6 +-
 linux-user/xtensa/target_cpu.h     |   7 +-
 target/sparc/cpu.h                 |  33 +++++
 linux-user/elfload.c               |  17 ++-
 linux-user/mmap.c                  |  76 ++++++-----
 linux-user/sparc/cpu_loop.c        |  12 ++
 linux-user/sparc/signal.c          |  96 +++++---------
 linux-user/syscall.c               |   9 +-
 tests/tcg/multiarch/linux-test.c   |   3 +-
 util/path.c                        | 201 +++++++----------------------
 scripts/qemu-binfmt-conf.sh        |   8 +-
 28 files changed, 309 insertions(+), 299 deletions(-)

-- 
2.17.1