[Qemu-devel] [PATCH 0/6] TCG compile fixes and optimize cleanup

[Richard Henderson <rth@twiddle.net>]

As discussed elsewhere, one way to tidy up tcg/optimize.c
is to always provide the enum names, even if the host does
not support the operation.

As a sanity check, I wanted to include a test to make sure
that we never tried to output an opcode that the target
does not handle.  I did this via a bit in the TCGOpDef flags.
In order to get that set, I changed all of the TCG_TARGET_HAS*
macros to be true/false rather than def/undef.

That allowed a further cleanup to change ifdefs into C IFs.

Unfortunately, it wasn't really possible to split this into
smaller pieces.  Using the C IFs requires the enums be 
present, even if unused.

I cross-compiled --target-list=i386-softmmu,i386-linux-user
for each of the tcg hosts.  In the process I discovered a
number of pure compilation errors.


r~


Richard Henderson (6):
  tcg: Add and use TCG_OPF_64BIT.
  tcg: Always define all of the TCGOpcode enum members.
  tcg: Constant fold neg, andc, orc, eqv, nand, nor.
  tcg-hppa: Fix CPU_TEMP_BUF_NLONGS oversight.
  tcg-ia64: Fix typos in AREG0 setup in prologue.
  tcg-arm: Make tcg_out_addi inline

 tcg/arm/tcg-target.c   |    2 +-
 tcg/arm/tcg-target.h   |   30 +-
 tcg/hppa/tcg-target.c  |    2 +-
 tcg/hppa/tcg-target.h  |   29 +-
 tcg/i386/tcg-target.h  |   68 ++--
 tcg/ia64/tcg-target.c  |    4 +-
 tcg/ia64/tcg-target.h  |   66 ++--
 tcg/mips/tcg-target.h  |   31 +-
 tcg/optimize.c         |  260 +++-----------
 tcg/ppc/tcg-target.h   |   31 +-
 tcg/ppc64/tcg-target.h |   68 ++--
 tcg/s390/tcg-target.h  |   68 ++--
 tcg/sparc/tcg-target.h |   68 ++--
 tcg/tcg-op.h           |  946 +++++++++++++++++++++++-------------------------
 tcg/tcg-opc.h          |  242 +++++--------
 tcg/tcg.c              |    6 +-
 tcg/tcg.h              |   59 +++-
 17 files changed, 886 insertions(+), 1094 deletions(-)

-- 
1.7.4.4