The following changes since commit f6b761bdbd8ba63cee7428d52fb6b46e4224ddab:

  Merge tag 'qga-pull-2023-05-04' of https://github.com/kostyanf14/qemu into staging (2023-05-04 12:08:00 +0100)

are available in the Git repository at:

  https://gitlab.com/gaosong/qemu.git tags/pull-loongarch-20230505

for you to fetch changes up to 9dd207d409cc2eb08fe52965b9d1fd4a12a82bd5:

  hw/intc: don't use target_ulong for LoongArch ipi (2023-05-05 10:00:47 +0800)

----------------------------------------------------------------
Add LoongArch LSX instructions.

----------------------------------------------------------------
Alex Bennée (1):
      hw/intc: don't use target_ulong for LoongArch ipi

Song Gao (44):
      target/loongarch: Add LSX data type VReg
      target/loongarch: meson.build support build LSX
      target/loongarch: Add CHECK_SXE maccro for check LSX enable
      target/loongarch: Implement vadd/vsub
      target/loongarch: Implement vaddi/vsubi
      target/loongarch: Implement vneg
      target/loongarch: Implement vsadd/vssub
      target/loongarch: Implement vhaddw/vhsubw
      target/loongarch: Implement vaddw/vsubw
      target/loongarch: Implement vavg/vavgr
      target/loongarch: Implement vabsd
      target/loongarch: Implement vadda
      target/loongarch: Implement vmax/vmin
      target/loongarch: Implement vmul/vmuh/vmulw{ev/od}
      target/loongarch: Implement vmadd/vmsub/vmaddw{ev/od}
      target/loongarch: Implement vdiv/vmod
      target/loongarch: Implement vsat
      target/loongarch: Implement vexth
      target/loongarch: Implement vsigncov
      target/loongarch: Implement vmskltz/vmskgez/vmsknz
      target/loongarch: Implement LSX logic instructions
      target/loongarch: Implement vsll vsrl vsra vrotr
      target/loongarch: Implement vsllwil vextl
      target/loongarch: Implement vsrlr vsrar
      target/loongarch: Implement vsrln vsran
      target/loongarch: Implement vsrlrn vsrarn
      target/loongarch: Implement vssrln vssran
      target/loongarch: Implement vssrlrn vssrarn
      target/loongarch: Implement vclo vclz
      target/loongarch: Implement vpcnt
      target/loongarch: Implement vbitclr vbitset vbitrev
      target/loongarch: Implement vfrstp
      target/loongarch: Implement LSX fpu arith instructions
      target/loongarch: Implement LSX fpu fcvt instructions
      target/loongarch: Implement vseq vsle vslt
      target/loongarch: Implement vfcmp
      target/loongarch: Implement vbitsel vset
      target/loongarch: Implement vinsgr2vr vpickve2gr vreplgr2vr
      target/loongarch: Implement vreplve vpack vpick
      target/loongarch: Implement vilvl vilvh vextrins vshuf
      target/loongarch: Implement vld vst
      target/loongarch: Implement vldi
      target/loongarch: Use {set/get}_gpr replace to cpu_fpr
      target/loongarch: CPUCFG support LSX

 hw/intc/loongarch_ipi.c                         |    2 +-
 linux-user/loongarch64/signal.c                 |    4 +-
 target/loongarch/cpu.c                          |    5 +-
 target/loongarch/cpu.h                          |   27 +-
 target/loongarch/disas.c                        |  911 +++++
 target/loongarch/fpu_helper.c                   |    2 +-
 target/loongarch/gdbstub.c                      |    4 +-
 target/loongarch/helper.h                       |  566 +++
 target/loongarch/insn_trans/trans_farith.c.inc  |   72 +-
 target/loongarch/insn_trans/trans_fcmp.c.inc    |   12 +-
 target/loongarch/insn_trans/trans_fmemory.c.inc |   37 +-
 target/loongarch/insn_trans/trans_fmov.c.inc    |   31 +-
 target/loongarch/insn_trans/trans_lsx.c.inc     | 4400 +++++++++++++++++++++++
 target/loongarch/insns.decode                   |  811 +++++
 target/loongarch/internals.h                    |   23 +
 target/loongarch/lsx_helper.c                   | 3004 ++++++++++++++++
 target/loongarch/machine.c                      |   79 +-
 target/loongarch/meson.build                    |    1 +
 target/loongarch/translate.c                    |   55 +-
 target/loongarch/translate.h                    |    1 +
 20 files changed, 9989 insertions(+), 58 deletions(-)
 create mode 100644 target/loongarch/insn_trans/trans_lsx.c.inc
 create mode 100644 target/loongarch/lsx_helper.c

On 5/5/23 03:27, Song Gao wrote:
> The following changes since commit f6b761bdbd8ba63cee7428d52fb6b46e4224ddab:
> 
>    Merge tag 'qga-pull-2023-05-04' ofhttps://github.com/kostyanf14/qemu  into staging (2023-05-04 12:08:00 +0100)
> 
> are available in the Git repository at:
> 
>    https://gitlab.com/gaosong/qemu.git  tags/pull-loongarch-20230505
> 
> for you to fetch changes up to 9dd207d409cc2eb08fe52965b9d1fd4a12a82bd5:
> 
>    hw/intc: don't use target_ulong for LoongArch ipi (2023-05-05 10:00:47 +0800)
> 
> ----------------------------------------------------------------
> Add LoongArch LSX instructions.

This has CI failures:

https://gitlab.com/qemu-project/qemu/-/pipelines/858609469/failures

Importantly, it does not build on 32-bit hosts:

https://gitlab.com/qemu-project/qemu/-/jobs/4235054589#L2631

../target/loongarch/lsx_helper.c:1013:17: error: incompatible types when assigning to type 
'int64_t' {aka 'long long int'} from type 'Int128'
  1013 |     temp.D(0) = int128_urshift(Vj->Q(0), imm % 128);
       |                 ^~~~~~~~~~~~~~


r~

在 2023/5/6 上午2:16, Richard Henderson 写道:
> On 5/5/23 03:27, Song Gao wrote:
>> The following changes since commit 
>> f6b761bdbd8ba63cee7428d52fb6b46e4224ddab:
>>
>>    Merge tag 'qga-pull-2023-05-04' 
>> ofhttps://github.com/kostyanf14/qemu  into staging (2023-05-04 
>> 12:08:00 +0100)
>>
>> are available in the Git repository at:
>>
>>    https://gitlab.com/gaosong/qemu.git tags/pull-loongarch-20230505
>>
>> for you to fetch changes up to 9dd207d409cc2eb08fe52965b9d1fd4a12a82bd5:
>>
>>    hw/intc: don't use target_ulong for LoongArch ipi (2023-05-05 
>> 10:00:47 +0800)
>>
>> ----------------------------------------------------------------
>> Add LoongArch LSX instructions.
>
> This has CI failures:
>
> https://gitlab.com/qemu-project/qemu/-/pipelines/858609469/failures
>
> Importantly, it does not build on 32-bit hosts:
>
> https://gitlab.com/qemu-project/qemu/-/jobs/4235054589#L2631
>
> ../target/loongarch/lsx_helper.c:1013:17: error: incompatible types 
> when assigning to type 'int64_t' {aka 'long long int'} from type 'Int128'
>  1013 |     temp.D(0) = int128_urshift(Vj->Q(0), imm % 128);
>       |                 ^~~~~~~~~~~~~~
>
Sorry about this,   I will fix it,  and test on 32-bit hosts.

Thanks.
Song Gao