[Qemu-devel] [PULL v2 00/21] tcg patch queue

[Richard Henderson]

Changes since v1:
  * Added QEMU_ERROR to wrap __attribute__((error)) -- patch 12.


r~


The following changes since commit 77f7c747193662edfadeeb3118d63eed0eac51a6:

  Merge remote-tracking branch 
'remotes/huth-gitlab/tags/pull-request-2018-10-17' into staging (2018-10-18 
13:40:19 +0100)

are available in the Git repository at:

  https://github.com/rth7680/qemu.git tags/pull-tcg-20181018

for you to fetch changes up to 403f290c0603f35f2d09c982bf5549b6d0803ec1:

  cputlb: read CPUTLBEntry.addr_write atomically (2018-10-18 19:46:53 -0700)

----------------------------------------------------------------
Queued tcg patches.

----------------------------------------------------------------
Emilio G. Cota (10):
      tcg: access cpu->icount_decr.u16.high with atomics
      tcg: fix use of uninitialized variable under CONFIG_PROFILER
      tcg: plug holes in struct TCGProfile
      tcg: distribute tcg_time into TCG contexts
      target/alpha: remove tlb_flush from alpha_cpu_initfn
      target/unicore32: remove tlb_flush from uc32_init_fn
      exec: introduce tlb_init
      cputlb: fix assert_cpu_is_self macro
      cputlb: serialize tlb updates with env->tlb_lock
      cputlb: read CPUTLBEntry.addr_write atomically

Richard Henderson (11):
      tcg: Implement CPU_LOG_TB_NOCHAIN during expansion
      tcg: Add tlb_index and tlb_entry helpers
      tcg: Split CONFIG_ATOMIC128
      target/i386: Convert to HAVE_CMPXCHG128
      target/arm: Convert to HAVE_CMPXCHG128
      target/arm: Check HAVE_CMPXCHG128 at translate time
      target/ppc: Convert to HAVE_CMPXCHG128 and HAVE_ATOMIC128
      target/s390x: Convert to HAVE_CMPXCHG128 and HAVE_ATOMIC128
      target/s390x: Split do_cdsg, do_lpq, do_stpq
      target/s390x: Skip wout, cout helpers if op helper does not return
      target/s390x: Check HAVE_ATOMIC128 and HAVE_CMPXCHG128 at translate

 accel/tcg/atomic_template.h      |  20 +++-
 accel/tcg/softmmu_template.h     |  64 +++++-----
 include/exec/cpu-defs.h          |   3 +
 include/exec/cpu_ldst.h          |  30 ++++-
 include/exec/cpu_ldst_template.h |  25 ++--
 include/exec/exec-all.h          |   8 ++
 include/qemu/atomic128.h         | 153 ++++++++++++++++++++++++
 include/qemu/compiler.h          |  11 ++
 include/qemu/timer.h             |   1 -
 target/ppc/helper.h              |   2 +-
 tcg/tcg.h                        |  20 ++--
 accel/tcg/cpu-exec.c             |   2 +-
 accel/tcg/cputlb.c               | 235 +++++++++++++++++++-----------------
 accel/tcg/tcg-all.c              |   2 +-
 accel/tcg/translate-all.c        |   2 +-
 accel/tcg/user-exec.c            |   5 +-
 cpus.c                           |   3 +-
 exec.c                           |   1 +
 monitor.c                        |  13 +-
 qom/cpu.c                        |   2 +-
 target/alpha/cpu.c               |   1 -
 target/arm/helper-a64.c          | 251 +++++++++++++++++++--------------------
 target/arm/translate-a64.c       |  38 +++---
 target/i386/mem_helper.c         |   9 +-
 target/ppc/mem_helper.c          |  33 ++++-
 target/ppc/translate.c           | 115 +++++++++---------
 target/s390x/mem_helper.c        | 202 +++++++++++++++----------------
 target/s390x/translate.c         |  45 +++++--
 target/unicore32/cpu.c           |   2 -
 tcg/tcg-op.c                     |   9 +-
 tcg/tcg.c                        |  25 +++-
 configure                        |  19 +++
 32 files changed, 839 insertions(+), 512 deletions(-)
 create mode 100644 include/qemu/atomic128.h