[PULL v2 00/20] misc patch queue

[Richard Henderson]

Defer 16 patches to 9.1; add fix for -strace.

r~


The following changes since commit bc0cd4ae881dff47e81581a8fea93a50b1d1dbe7:

  Merge tag 'for_upstream' of https://git.kernel.org/pub/scm/virt/kvm/mst/qemu 
into staging (2024-04-09 09:51:07 +0100)

are available in the Git repository at:

  https://gitlab.com/rth7680/qemu.git tags/pull-misc-20240409

for you to fetch changes up to 143bcc1d59f174b6c6743bd4ca8f99415ed1aba2:

  linux-user: Preserve unswapped siginfo_t for strace (2024-04-09 07:47:11 
-1000)

----------------------------------------------------------------
target/m68k: Fix fp accrued exception reporting
target/hppa: Fix IIAOQ, IIASQ for pa2.0
target/sh4: Fixes to mac.l and mac.w saturation
target/sh4: Fixes to illegal delay slot reporting
linux-user: Fix waitid return of siginfo_t and rusage
linux-user: Preserve unswapped siginfo_t for strace
tcg/optimize: Do not attempt to constant fold neg_vec
accel/tcg: Improve can_do_io management, mmio bug fix

----------------------------------------------------------------
Keith Packard (1):
      target/m68k: Map FPU exceptions to FPSR register

Nguyen Dinh Phi (1):
      linux-user: replace calloc() with g_new0()

Richard Henderson (14):
      tcg/optimize: Do not attempt to constant fold neg_vec
      linux-user: Fix waitid return of siginfo_t and rusage
      target/hppa: Fix IIAOQ, IIASQ for pa2.0
      target/sh4: Merge mach and macl into a union
      tcg: Add TCGContext.emit_before_op
      accel/tcg: Add insn_start to DisasContextBase
      target/arm: Use insn_start from DisasContextBase
      target/hppa: Use insn_start from DisasContextBase
      target/i386: Preserve DisasContextBase.insn_start across rewind
      target/microblaze: Use insn_start from DisasContextBase
      target/riscv: Use insn_start from DisasContextBase
      target/s390x: Use insn_start from DisasContextBase
      accel/tcg: Improve can_do_io management
      linux-user: Preserve unswapped siginfo_t for strace

Zack Buhman (4):
      target/sh4: mac.w: memory accesses are 16-bit words
      target/sh4: Fix mac.l with saturation enabled
      target/sh4: Fix mac.w with saturation enabled
      target/sh4: add missing CHECK_NOT_DELAY_SLOT

 include/exec/translator.h         |  4 ++-
 include/tcg/tcg.h                 |  6 ++++
 target/arm/tcg/translate.h        | 12 +++----
 target/m68k/cpu.h                 |  3 +-
 target/m68k/helper.h              |  2 ++
 target/sh4/cpu.h                  | 14 ++++++--
 target/sh4/helper.h               |  4 +--
 accel/tcg/translator.c            | 47 +++++++++++++------------
 linux-user/main.c                 |  6 +---
 linux-user/signal.c               | 12 +++++--
 linux-user/syscall.c              | 22 ++++++++----
 target/arm/tcg/translate-a64.c    |  2 +-
 target/arm/tcg/translate.c        |  2 +-
 target/hppa/int_helper.c          | 20 ++++++-----
 target/hppa/sys_helper.c          | 18 +++++-----
 target/hppa/translate.c           | 10 +++---
 target/i386/tcg/translate.c       |  3 ++
 target/m68k/cpu.c                 | 12 +++++--
 target/m68k/fpu_helper.c          | 72 +++++++++++++++++++++++++++++++++++++++
 target/m68k/helper.c              |  4 +--
 target/m68k/translate.c           |  4 +--
 target/microblaze/translate.c     |  8 ++---
 target/riscv/translate.c          | 11 +++---
 target/s390x/tcg/translate.c      |  4 +--
 target/sh4/op_helper.c            | 51 +++++++++++++++------------
 target/sh4/translate.c            |  7 ++--
 tcg/optimize.c                    | 17 +++++----
 tcg/tcg.c                         | 14 ++++++--
 tests/tcg/aarch64/test-2150.c     | 12 +++++++
 tests/tcg/sh4/test-macl.c         | 67 ++++++++++++++++++++++++++++++++++++
 tests/tcg/sh4/test-macw.c         | 61 +++++++++++++++++++++++++++++++++
 tests/tcg/aarch64/Makefile.target |  2 +-
 tests/tcg/sh4/Makefile.target     |  8 +++++
 33 files changed, 412 insertions(+), 129 deletions(-)
 create mode 100644 tests/tcg/aarch64/test-2150.c
 create mode 100644 tests/tcg/sh4/test-macl.c
 create mode 100644 tests/tcg/sh4/test-macw.c