Re: [Qemu-devel] [PATCH 00/24] tcg mips updates

[Paolo Bonzini]

Il 23/05/2014 21:15, Richard Henderson ha scritto:
> Ping?

I reviewed most of it, will try to finish it in the weekend.

> r~
>
> On 05/14/2014 12:17 AM, Richard Henderson wrote:
> > Obviously the most important part here is the ldst updates,
> > but there are all sorts of opportunities for improvement in
> > this backend.
> >
> >
> > r~
> >
> >
> > Richard Henderson (24):
> >   tcg-mips: Layout executable and code_gen_buffer
> >   tcg-mips: Constrain the code_gen_buffer to be within one 256mb segment
> >   tcg-mips: Use J and JAL opcodes
> >   tcg-mips: Fill the exit_tb delay slot
> >   tcg-mips: Split large ldst offsets
> >   tcg-mips: Move softmmu slow path out of line
> >   tcg-mips: Convert to new qemu_l/st helpers
> >   tcg-mips: Convert to new_ldst
> >   tcg-mips: Rearrange register allocation
> >   tcg-mips: Introduce TCG_TMP0, TCG_TMP1
> >   tcg-mips: Use T9 for TCG_TMP1
> >   tcg-mips: Use EXT for AND on mips32r2
> >   tcg-mips: Name the opcode enumeration
> >   tcg-mips: Fix subtract immediate range
> >   tcg-mips: Hoist args loads
> >   tcg-mips: Improve add2/sub2
> >   tcg-mips: Commonize opcode implementations
> >   tcg-mips: Simplify setcond
> >   tcg-mips: Simplify brcond
> >   tcg-mips: Simplify setcond2
> >   tcg-mips: Improve setcond eq/ne vs zeros
> >   tcg-mips: Simplify brcond2
> >   tcg-mips: Simplify movcond
> >   tcg-mips: Enable direct chaining of TBs
> >
> >  configure               |    7 +-
> >  include/exec/exec-all.h |    9 +-
> >  tcg/mips/tcg-target.c   | 1855 ++++++++++++++++++++++++-----------------------
> >  tcg/mips/tcg-target.h   |   14 +-
> >  translate-all.c         |  103 ++-
> >  5 files changed, 1055 insertions(+), 933 deletions(-)