[RFC PATCH-for-10.1 0/4] tcg: Move TCG_GUEST_DEFAULT_MO -> TCGCPUOps::guest_default_memory_order

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

Hi,

In this series we replace the TCG_GUEST_DEFAULT_MO definition
from "cpu-param.h" by a 'guest_default_memory_order' field in
TCGCPUOps.

Since tcg_req_mo() now accesses tcg_ctx, this impact the
cpu_req_mo() calls in accel/tcg/{cputlb,user-exec}.c.

The long term goal is to be able to use targets with distinct
guest memory order restrictions.

Philippe Mathieu-Daudé (4):
  tcg: Always define TCG_GUEST_DEFAULT_MO
  tcg: Simplify tcg_req_mo() macro
  tcg: Have tcg_req_mo() use runtime TCGContext::guest_mo
  tcg: Define guest_default_memory_order in TCGCPUOps

 accel/tcg/internal-target.h   | 13 ++-----------
 include/accel/tcg/cpu-ops.h   |  8 ++++++++
 target/alpha/cpu-param.h      |  3 ---
 target/arm/cpu-param.h        |  3 ---
 target/avr/cpu-param.h        |  2 --
 target/hppa/cpu-param.h       |  8 --------
 target/i386/cpu-param.h       |  3 ---
 target/loongarch/cpu-param.h  |  2 --
 target/microblaze/cpu-param.h |  3 ---
 target/mips/cpu-param.h       |  2 --
 target/openrisc/cpu-param.h   |  2 --
 target/ppc/cpu-param.h        |  2 --
 target/riscv/cpu-param.h      |  2 --
 target/s390x/cpu-param.h      |  6 ------
 target/sparc/cpu-param.h      | 23 -----------------------
 target/xtensa/cpu-param.h     |  3 ---
 accel/tcg/tcg-all.c           |  3 ---
 accel/tcg/translate-all.c     |  6 +-----
 target/alpha/cpu.c            |  3 +++
 target/arm/cpu.c              |  3 +++
 target/arm/tcg/cpu-v7m.c      |  3 +++
 target/avr/cpu.c              |  1 +
 target/hexagon/cpu.c          |  2 ++
 target/hppa/cpu.c             |  8 ++++++++
 target/i386/tcg/tcg-cpu.c     |  5 +++++
 target/loongarch/cpu.c        |  2 ++
 target/m68k/cpu.c             |  3 +++
 target/microblaze/cpu.c       |  3 +++
 target/mips/cpu.c             |  2 ++
 target/openrisc/cpu.c         |  2 ++
 target/ppc/cpu_init.c         |  2 ++
 target/riscv/tcg/tcg-cpu.c    |  2 ++
 target/rx/cpu.c               |  3 +++
 target/s390x/cpu.c            |  6 ++++++
 target/sh4/cpu.c              |  3 +++
 target/sparc/cpu.c            | 23 +++++++++++++++++++++++
 target/tricore/cpu.c          |  2 ++
 target/xtensa/cpu.c           |  3 +++
 38 files changed, 92 insertions(+), 83 deletions(-)

-- 
2.47.1