[Qemu-devel] [PULL 00/18] tcg queued patches

[Richard Henderson]

Three unrelated patches and Pranith's memory barrier patch sets.

The alignment patch is in support of Sparc's ldf instructions:
8 and 16-byte memory operations that require only 4-byte alignment.
It's just as easy to support this kind of misalignment as any other.
As mentioned in the commit, we'd also forgotten to properly handle
arm32, mips, ia64 and sparc when it came to overalignment.

I have a follow up patch set to make use of this for target-sparc.

I've tweaked the memory barrier patch set.  For aarch64, ppc
and sparc, I've fixed the insn selection a bit.  I merged the
optimization pass into the current optimization pass.


r~


Pranith Kumar (15):
  Introduce TCGOpcode for memory barrier
  tcg/i386: Add support for fence
  tcg/aarch64: Add support for fence
  tcg/arm: Add support for fence
  tcg/ia64: Add support for fence
  tcg/mips: Add support for fence
  tcg/ppc: Add support for fence
  tcg/s390: Add support for fence
  tcg/sparc: Add support for fence
  tcg/tci: Add support for fence
  target-arm: Generate fences in ARMv7 frontend
  target-alpha: Generate fence op
  target-aarch64: Generate fences for aarch64
  target-i386: Generate fences for x86
  tcg: Optimize fence instructions

Richard Henderson (3):
  tcg: Support arbitrary size + alignment
  tcg: Merge GETPC and GETRA
  cpu-exec: Check -dfilter for -d cpu

 cpu-exec.c                   |  3 +-
 cputlb.c                     |  6 ++--
 include/exec/exec-all.h      |  9 ++---
 softmmu_template.h           | 48 ++++++++------------------
 target-alpha/translate.c     |  4 +--
 target-arm/helper.c          |  6 ++--
 target-arm/translate-a64.c   | 14 +++++++-
 target-arm/translate.c       |  4 +--
 target-i386/translate.c      |  8 +++++
 target-mips/op_helper.c      | 18 +++++-----
 tcg/README                   | 17 ++++++++++
 tcg/aarch64/tcg-target.inc.c | 35 +++++++++++++++----
 tcg/arm/tcg-target.inc.c     | 37 ++++++++++++++++----
 tcg/i386/tcg-target.inc.c    | 33 +++++++++++++-----
 tcg/ia64/tcg-target.inc.c    | 27 +++++++++++----
 tcg/mips/tcg-target.inc.c    | 18 ++++++++--
 tcg/optimize.c               | 54 +++++++++++++++++++++++++++++
 tcg/ppc/tcg-target.inc.c     | 78 +++++++++++++++++++++++++++---------------
 tcg/s390/tcg-target.inc.c    | 24 ++++++++-----
 tcg/sparc/tcg-target.inc.c   | 30 ++++++++++++----
 tcg/tcg-op.c                 | 17 ++++++++++
 tcg/tcg-op.h                 |  2 ++
 tcg/tcg-opc.h                |  2 ++
 tcg/tcg.h                    | 81 +++++++++++++++++++++++++++-----------------
 tcg/tci/tcg-target.inc.c     |  3 ++
 tci.c                        |  4 +++
 translate-all.c              |  1 +
 user-exec.c                  |  7 ++--
 28 files changed, 421 insertions(+), 169 deletions(-)

-- 
2.7.4