[PULL 00/11] semihosting patch queue

[Richard Henderson]

The following changes since commit 79dfa177ae348bb5ab5f97c0915359b13d6186e2:

  Merge tag 'pull-qapi-2022-09-07' of git://repo.or.cz/qemu/armbru into staging 
(2022-09-07 13:13:30 -0400)

are available in the Git repository at:

  https://gitlab.com/rth7680/qemu.git tags/pull-semi-20220914

for you to fetch changes up to 7d7fb11615809839ff858328134c6a0abad27ea4:

  target/riscv: Honour -semihosting-config userspace=on and enable=on 
(2022-09-13 17:18:21 +0100)

----------------------------------------------------------------
Convert m68k to semihosting/syscalls.h.
Convert nios2 to semihosting/syscalls.h.
Allow optional use of semihosting from userspace.

----------------------------------------------------------------
Peter Maydell (7):
      semihosting: Allow optional use of semihosting from userspace
      target/arm: Honour -semihosting-config userspace=on
      target/m68k: Honour -semihosting-config userspace=on
      target/mips: Honour -semihosting-config userspace=on
      target/nios2: Honour -semihosting-config userspace=on
      target/xtensa: Honour -semihosting-config userspace=on
      target/riscv: Honour -semihosting-config userspace=on and enable=on

Richard Henderson (4):
      target/nios2: Use semihosting/syscalls.h
      target/nios2: Convert semihosting errno to gdb remote errno
      target/m68k: Use semihosting/syscalls.h
      target/m68k: Convert semihosting errno to gdb remote errno

 include/semihosting/semihost.h                 |  10 +-
 semihosting/config.c                           |  10 +-
 softmmu/vl.c                                   |   2 +-
 stubs/semihost.c                               |   2 +-
 target/arm/translate-a64.c                     |  12 +-
 target/arm/translate.c                         |  16 +-
 target/m68k/m68k-semi.c                        | 306 ++++++-----------------
 target/m68k/op_helper.c                        |   3 +-
 target/mips/tcg/translate.c                    |   9 +-
 target/nios2/nios2-semi.c                      | 321 ++++++-------------------
 target/nios2/translate.c                       |   3 +-
 target/riscv/cpu_helper.c                      |   9 +-
 target/riscv/translate.c                       |   1 +
 target/xtensa/translate.c                      |   7 +-
 target/mips/tcg/micromips_translate.c.inc      |   6 +-
 target/mips/tcg/mips16e_translate.c.inc        |   2 +-
 target/mips/tcg/nanomips_translate.c.inc       |   4 +-
 target/riscv/insn_trans/trans_privileged.c.inc |   3 +-
 qemu-options.hx                                |  11 +-
 19 files changed, 209 insertions(+), 528 deletions(-)