[Qemu-devel] [PULL] Merge ppc32/ppc64 tcg backends

[Qemu-devel] [PULL] Merge ppc32/ppc64 tcg backends

[Richard Henderson]

No change since v3, so eliding the patches.
Thanks for the testing, Tom.


r~


The following changes since commit d9c1647d896d3192cba9dbf98fb7efab876edde5:

  Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2014-06-23 12:55:22 +0100)

are available in the git repository at:

  git://github.com/rth7680/qemu.git tcg-ppc-merge-1

for you to fetch changes up to a84ac4cbbb4f4705305189ef007a8432b0b9f718:

  tcg-ppc: Use the return address as a base pointer (2014-06-23 07:32:33 -0700)

----------------------------------------------------------------
Richard Henderson (24):
      tcg-ppc: Use uintptr_t in ppc_tb_set_jmp_target
      tcg-ppc64: Avoid some hard-codings of TCG_TYPE_I64
      tcg-ppc64: Move functions around
      tcg-ppc64: Relax register restrictions in tcg_out_mem_long
      tcg-ppc64: Use tcg_out_{ld,st,cmp} internally
      tcg-ppc64: Make TCG_AREG0 and TCG_REG_CALL_STACK enum constants
      tcg-ppc64: Move call macros out of tcg-target.h
      tcg-ppc64: Fix TCG_TARGET_CALL_STACK_OFFSET
      tcg-ppc64: Better parameterize the stack frame
      tcg-ppc64: Use the correct test in tcg_out_call
      tcg-ppc64: Support the ppc64 elfv2 ABI
      tcg-ppc64: Merge 32-bit ABIs into the prologue / frame code
      tcg-ppc64: Fix sub2 implementation
      tcg-ppc64: Begin merging ppc32 with ppc64
      tcg-ppc64: Merge ppc32 brcond2, setcond2, muluh
      tcg-ppc64: Merge ppc32 qemu_ld/st
      tcg-ppc64: Merge ppc32 register usage
      tcg-ppc64: Support mulsh_i32
      tcg-ppc64: Merge ppc32 shifts
      tcg-ppc: Remove the backend
      tcg-ppc: Rename the tcg/ppc64 backend
      qemu/osdep: Remove the need for qemu_init_auxval
      tcg-ppc: Merge cache-utils into the backend
      tcg-ppc: Use the return address as a base pointer

Ulrich Weigand (1):
      tcg-ppc64: Adjust tcg_out_call for ELFv2

 configure                  |    2 +
 exec.c                     |    1 -
 include/exec/exec-all.h    |    2 +-
 include/qemu/cache-utils.h |   44 -
 include/qemu/osdep.h       |   12 -
 linux-user/main.c          |    4 -
 tcg/ppc/tcg-target.c       | 3174 +++++++++++++++++++++++++++-----------------
 tcg/ppc/tcg-target.h       |  114 +-
 tcg/ppc64/tcg-target.c     | 2186 ------------------------------
 tcg/ppc64/tcg-target.h     |  131 --
 tcg/tcg.c                  |    1 -
 util/Makefile.objs         |    2 +-
 util/cache-utils.c         |   86 --
 util/getauxval.c           |   51 +-
 vl.c                       |    4 -
 15 files changed, 2080 insertions(+), 3734 deletions(-)
 delete mode 100644 include/qemu/cache-utils.h
 delete mode 100644 tcg/ppc64/tcg-target.c
 delete mode 100644 tcg/ppc64/tcg-target.h
 delete mode 100644 util/cache-utils.c

Re: [Qemu-devel] [PULL] Merge ppc32/ppc64 tcg backends

[Peter Maydell]

On 23 June 2014 15:36, Richard Henderson <rth@twiddle.net> wrote:
> No change since v3, so eliding the patches.
> Thanks for the testing, Tom.
>
>
> r~
>
>
> The following changes since commit d9c1647d896d3192cba9dbf98fb7efab876edde5:
>
>   Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2014-06-23 12:55:22 +0100)
>
> are available in the git repository at:
>
>   git://github.com/rth7680/qemu.git tcg-ppc-merge-1
>
> for you to fetch changes up to a84ac4cbbb4f4705305189ef007a8432b0b9f718:
>
>   tcg-ppc: Use the return address as a base pointer (2014-06-23 07:32:33 -0700)

Applied, thanks.

-- PMM

Re: [Qemu-devel] [PULL] Merge ppc32/ppc64 tcg backends

[Andreas Färber]

rth,

Am 24.06.2014 12:14, schrieb Peter Maydell:
> On 23 June 2014 15:36, Richard Henderson <rth@twiddle.net> wrote:
>> No change since v3, so eliding the patches.
>> Thanks for the testing, Tom.
>>
>>
>> r~
>>
>>
>> The following changes since commit d9c1647d896d3192cba9dbf98fb7efab876edde5:
>>
>>   Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging (2014-06-23 12:55:22 +0100)
>>
>> are available in the git repository at:
>>
>>   git://github.com/rth7680/qemu.git tcg-ppc-merge-1
>>
>> for you to fetch changes up to a84ac4cbbb4f4705305189ef007a8432b0b9f718:
>>
>>   tcg-ppc: Use the return address as a base pointer (2014-06-23 07:32:33 -0700)
> 
> Applied, thanks.

I assume this pull broke ppc64 support on Mac OS X. It now says #error
"Unsupported abi" (1734) plus errors about LINK_AREA_SIZE (1763) and
LR_OFFSET (1775), all in tcg/ppc/tcg-target.c. It used to build and work
okay before.

Regards,
Andreas

Re: [Qemu-devel] [PULL] Merge ppc32/ppc64 tcg backends

[Richard Henderson]

On 06/26/2014 06:51 AM, Andreas Färber wrote:
> I assume this pull broke ppc64 support on Mac OS X. It now says #error
> "Unsupported abi" (1734) plus errors about LINK_AREA_SIZE (1763) and
> LR_OFFSET (1775), all in tcg/ppc/tcg-target.c. It used to build and work
> okay before.

Yep, Peter's got a patch that looks right.

I did call for testing 3 different times, and no one bothered to report the
error then, which would have been handy.


r~