[Qemu-devel] [PULL] tcg/interpreter: Add TCG + interpreter for bytecode

[Stefan Weil]

Hi,

this is a 3rd version of the patch series which adds support for
QEMU on any host by using a TCG interpreter (TCI).

Version 2 was sent to the list and is available here:
http://lists.gnu.org/archive/html/qemu-devel/2011-10/msg02504.html

The new version removed the TRACE macros which I used during development.
They are no longer needed. This fixes malc's feedback.

Patches 1, 2, 5 and 6 are only rebased.

Patch 1 is useful even without TCI and improves the handling of a
special case needed for PPC hosts.

Please tell me if I should send the complete patches to qemu-devel.

I'd appreciate if the series could be pulled before QEMU 1.0 to form
a base for further development of TCI.

Regards,
Stefan Weil


The following changes since commit ff74c5a9a91c6dbf1017195462aa4176f7381240:

  Merge remote-tracking branch 'riku/linux-user-for-upstream' into 
staging (2011-10-31 15:05:40 -0500)

are available in the git repository at:

  git://qemu.weilnetz.de/qemu.git tci

Stefan Weil (6):
      tcg: TCG targets may define tcg_qemu_tb_exec
      tcg: Make ARRAY_SIZE(tcg_op_defs) globally available
      tcg: Add bytecode generator for tcg interpreter
      tcg: Add interpreter for bytecode
      tcg: Add tci disassembler
      tcg: Add tcg interpreter to configure / make

 Makefile.target      |    4 +
 configure            |   34 ++-
 dis-asm.h            |    1 +
 disas.c              |    4 +-
 dyngen-exec.h        |   12 +-
 exec-all.h           |   22 +-
 tcg/ppc/tcg-target.h |    4 +
 tcg/tcg.c            |    1 +
 tcg/tcg.h            |   12 +-
 tcg/tci/README       |  130 ++++++
 tcg/tci/tcg-target.c |  906 +++++++++++++++++++++++++++++++++++++
 tcg/tci/tcg-target.h |  160 +++++++
 tci-dis.c            |   59 +++
 tci.c                | 1208 
++++++++++++++++++++++++++++++++++++++++++++++++++
 14 files changed, 2545 insertions(+), 12 deletions(-)
 create mode 100644 tcg/tci/README
 create mode 100644 tcg/tci/tcg-target.c
 create mode 100644 tcg/tci/tcg-target.h
 create mode 100644 tci-dis.c
 create mode 100644 tci.c