Re: [Qemu-devel] [PATCH 0/9] Alpha updates

[Blue Swirl]

On Fri, Mar 23, 2012 at 15:22, Richard Henderson <address@hidden> wrote:
> Patch 1 has been seen before but not picked up.
>
> Patches 2-8 convert the target away from areg0.

Cool. Could you fix style issues while moving code around?

I used a three phase patching approach in Sparc: 1) fix style 2) split
and move code without AREG0 conversion and 3) AREG0 conversion.

> Patch 9 converts the target to make use of the "new"
> flush_inputs_to_zero flag provided by softfloat,
> rather than doing the same thing by hand.
>
>
> r~
>
>
> Richard Henderson (9):
>  alpha-linux-user: Initialize fpu to round-to-normal.
>  target-alpha: Move integer helpers to int_helper.c.
>  target-alpha: Move exception helpers to helper.c.
>  target-alpha: Move floating-point helpers to fpu_helper.c.
>  target-alpha: Move fpcr helpers from op_helper.c to helper.c.
>  target-alpha: Move integer overflow helpers to int_helper.c.
>  target-alpha: Move palcode support helpers to sys_helper.c.
>  target-alpha: Move memory helpers to mem_helper.c.
>  target-alpha: Make use of fp_status.flush_inputs_to_zero.
>
>  Makefile.target           |    3 +
>  configure                 |    2 +-
>  target-alpha/cpu.h        |    4 +-
>  target-alpha/fpu_helper.c |  813 ++++++++++++++++++++++++++
>  target-alpha/helper.c     |   61 ++-
>  target-alpha/helper.h     |  143 +++---
>  target-alpha/int_helper.c |  318 +++++++++++
>  target-alpha/mem_helper.c |  151 +++++
>  target-alpha/op_helper.c  | 1379 
> ---------------------------------------------
>  target-alpha/sys_helper.c |   87 +++
>  target-alpha/translate.c  |  221 +++++---
>  11 files changed, 1631 insertions(+), 1551 deletions(-)
>  create mode 100644 target-alpha/fpu_helper.c
>  create mode 100644 target-alpha/int_helper.c
>  create mode 100644 target-alpha/mem_helper.c
>  delete mode 100644 target-alpha/op_helper.c
>  create mode 100644 target-alpha/sys_helper.c
>
> --
> 1.7.7.6
>