[PULL,v2,00/15] tcg + linux-user patch queue

Pull-request

https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20241116

Message

Richard Henderson Nov. 16, 2024, 5:05 p.m. UTC

v2: Include
  target/arm: Drop user-only special case in sve_stN_r
as a prerequisite to
  accel/tcg: Fix user-only probe_access_internal plugin check


r~


The following changes since commit 43f2def68476697deb0d119cbae51b20019c6c86:

  Merge tag 'migration-20241113-pull-request' of https://gitlab.com/peterx/qemu into staging (2024-11-15 14:53:36 +0000)

are available in the Git repository at:

  https://gitlab.com/rth7680/qemu.git tags/pull-tcg-20241116

for you to fetch changes up to 8377e3fb854d126ba10e61cb6b60885af8443ad4:

  tcg: Allow top bit of SIMD_DATA_BITS to be set in simd_desc() (2024-11-16 08:42:25 -0800)

----------------------------------------------------------------
cpu: ensure we don't call start_exclusive from cpu_exec
tcg: Allow top bit of SIMD_DATA_BITS to be set in simd_desc()
accel/tcg: Fix user-only probe_access_internal plugin check
linux-user: Fix setreuid and setregid to use direct syscalls
linux-user: Tolerate CONFIG_LSM_MMAP_MIN_ADDR
linux-user: Honor elf alignment when placing images
linux-user/*: Reduce vdso alignment to 4k
linux-user/arm: Select vdso for be8 and be32 modes

----------------------------------------------------------------
Helge Deller (1):
      linux-user: Fix setreuid and setregid to use direct syscalls

Ilya Leoshkevich (2):
      linux-user: Tolerate CONFIG_LSM_MMAP_MIN_ADDR
      tests/tcg: Test that sigreturn() does not corrupt the signal mask

Peter Maydell (1):
      tcg: Allow top bit of SIMD_DATA_BITS to be set in simd_desc()

Pierrick Bouvier (2):
      target/i386: fix hang when using slow path for ptw_setl
      cpu: ensure we don't call start_exclusive from cpu_exec

Richard Henderson (9):
      target/arm: Drop user-only special case in sve_stN_r
      accel/tcg: Fix user-only probe_access_internal plugin check
      linux-user: Honor elf alignment when placing images
      linux-user: Drop image_info.alignment
      linux-user/aarch64: Reduce vdso alignment to 4k
      linux-user/arm: Reduce vdso alignment to 4k
      linux-user/loongarch64: Reduce vdso alignment to 4k
      linux-user/ppc: Reduce vdso alignment to 4k
      linux-user/arm: Select vdso for be8 and be32 modes

 linux-user/qemu.h                          |   1 -
 accel/tcg/user-exec.c                      |   2 +-
 cpu-common.c                               |   3 ++
 linux-user/elfload.c                       |  71 ++++++++++++++++++++++-------
 linux-user/syscall.c                       |  20 ++++++--
 target/arm/tcg/sve_helper.c                |   4 --
 target/i386/tcg/sysemu/excp_helper.c       |   5 ++
 tcg/tcg-op-gvec.c                          |  15 +++++-
 tests/tcg/multiarch/sigreturn-sigmask.c    |  51 +++++++++++++++++++++
 linux-user/aarch64/Makefile.vdso           |   5 +-
 linux-user/aarch64/vdso-be.so              | Bin 3224 -> 3224 bytes
 linux-user/aarch64/vdso-le.so              | Bin 3224 -> 3224 bytes
 linux-user/arm/Makefile.vdso               |  11 +++--
 linux-user/arm/meson.build                 |  13 ++++--
 linux-user/arm/vdso-be32.so                | Bin 0 -> 2648 bytes
 linux-user/arm/{vdso-be.so => vdso-be8.so} | Bin 2648 -> 2648 bytes
 linux-user/arm/vdso-le.so                  | Bin 2648 -> 2648 bytes
 linux-user/loongarch64/Makefile.vdso       |   3 +-
 linux-user/loongarch64/vdso.so             | Bin 3560 -> 3560 bytes
 linux-user/ppc/Makefile.vdso               |   6 ++-
 linux-user/ppc/vdso-32.so                  | Bin 3020 -> 3020 bytes
 linux-user/ppc/vdso-64.so                  | Bin 3896 -> 3896 bytes
 linux-user/ppc/vdso-64le.so                | Bin 3896 -> 3896 bytes
 tests/tcg/multiarch/Makefile.target        |   3 ++
 24 files changed, 174 insertions(+), 39 deletions(-)
 create mode 100644 tests/tcg/multiarch/sigreturn-sigmask.c
 create mode 100755 linux-user/arm/vdso-be32.so
 rename linux-user/arm/{vdso-be.so => vdso-be8.so} (90%)