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Re: [Qemu-devel] [PATCH v3 00/21] target-mips: add MIPS64R6 Instruction


From: Leon Alrae
Subject: Re: [Qemu-devel] [PATCH v3 00/21] target-mips: add MIPS64R6 Instruction Set support
Date: Wed, 24 Sep 2014 12:01:06 +0100
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0

ping - would anyone help me and review the remaining patches in this series?

On 22/08/2014 12:26, Leon Alrae wrote:
> ping
> 
> Anybody? There hasn't been any feedback on this patchset for almost 2
> months now...
> 
> On 12/08/2014 12:36, Leon Alrae wrote:
>> ping
>>
>> On 05/08/2014 10:26, Leon Alrae wrote:
>>> ping
>>>
>>> http://patchwork.ozlabs.org/patch/365066/
>>> http://patchwork.ozlabs.org/patch/365042/
>>> http://patchwork.ozlabs.org/patch/365046/
>>> http://patchwork.ozlabs.org/patch/365056/
>>> http://patchwork.ozlabs.org/patch/365059/
>>>
>>> On 27/06/2014 16:21, Leon Alrae wrote:
>>>> The following patchset implements MIPS64 Release 6 Instruction Set.
>>>> New instructions are added and also there is a number of instructions which
>>>> are deleted or moved (the encodings have changed).
>>>>
>>>> The MIPS64 Release 6 documentation is available:
>>>> http://www.imgtec.com/mips/architectures/mips64.asp
>>>>
>>>> The following patch series is focusing on instruction set changes only.
>>>> There is also a new generic cpu supporting R6.
>>>>
>>>> Please note that even though the new Floating Point instructions were 
>>>> added,
>>>> softfloat for MIPS has not been updated yet (in R6 MIPS FPU is updated to
>>>> IEEE2008). Also, current patchset does not include MIPS64 Privileged 
>>>> Resource
>>>> Architecture modifications. All those changes will follow the current 
>>>> patchset
>>>> soon.
>>>>
>>>> v3:
>>>> * addressed further comments and suggestions (more detailed changelog 
>>>> included
>>>>   in the separate patches).
>>>> * dropped patch adding function pointers due to its doubtful usefulness
>>>> * rebased
>>>> v2:
>>>> * addressed all comments so far from Richard and Aurelien. More detailed
>>>>   changelog included in the separate patches.
>>>> * added missing zero register case for LSA, ALIGN and BITSWAP instructions
>>>>
>>>> Leon Alrae (17):
>>>>   target-mips: define ISA_MIPS64R6
>>>>   target-mips: signal RI Exception on instructions removed in R6
>>>>   target-mips: add SELEQZ and SELNEZ instructions
>>>>   target-mips: move LL and SC instructions
>>>>   target-mips: extract decode_opc_special* from decode_opc
>>>>   target-mips: split decode_opc_special* into *_r6 and *_legacy
>>>>   target-mips: signal RI Exception on DSP and Loongson instructions
>>>>   target-mips: move PREF, CACHE, LLD and SCD instructions
>>>>   target-mips: redefine Integer Multiply and Divide instructions
>>>>   target-mips: move CLO, DCLO, CLZ, DCLZ, SDBBP and free special2 in R6
>>>>   target-mips: Status.UX/SX/KX enable 32-bit address wrapping
>>>>   target-mips: add AUI, LSA and PCREL instruction families
>>>>   softfloat: add functions corresponding to IEEE-2008 min/maxNumMag
>>>>   target-mips: add new Floating Point instructions
>>>>   target-mips: do not allow Status.FR=0 mode in 64-bit FPU
>>>>   mips_malta: update malta's pseudo-bootloader - replace JR with JALR
>>>>   target-mips: define a new generic CPU supporting MIPS64 Release 6 ISA
>>>>
>>>> Yongbok Kim (4):
>>>>   target-mips: add ALIGN, DALIGN, BITSWAP and DBITSWAP instructions
>>>>   target-mips: add compact and CP1 branches
>>>>   target-mips: add new Floating Point Comparison instructions
>>>>   target-mips: remove JR, BLTZAL, BGEZAL and add NAL, BAL instructions
>>>>
>>>>  disas/mips.c                 |  211 +++-
>>>>  fpu/softfloat.c              |   37 +-
>>>>  hw/mips/mips_malta.c         |   10 +-
>>>>  include/fpu/softfloat.h      |    4 +
>>>>  target-mips/cpu.h            |   18 +-
>>>>  target-mips/helper.h         |   52 +
>>>>  target-mips/mips-defs.h      |   28 +-
>>>>  target-mips/op_helper.c      |  238 +++
>>>>  target-mips/translate.c      | 3814 
>>>> +++++++++++++++++++++++++++++++-----------
>>>>  target-mips/translate_init.c |   30 +
>>>>  10 files changed, 3430 insertions(+), 1012 deletions(-)
>>>>
>>>
>>>
>>
>>
> 



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