Re: [PULL v2 00/45] loongarch-to-apply queue

[Paolo Bonzini]

On 5/6/23 08:34, Song Gao wrote:
> The following changes since commit eb5c3932a383ba1ef3a911232c644f2e053ef66c:
>
>    Merge tag 'pw-pull-request' of https://gitlab.com/marcandre.lureau/qemu into 
> staging (2023-05-05 19:18:05 +0100)
>
> are available in the Git repository at:
>
>    https://gitlab.com/gaosong/qemu.git tags/pull-loongarch-20230506
>
> for you to fetch changes up to 725d7e763a802321e1bb303348afc551d564d31e:
>
>    hw/intc: don't use target_ulong for LoongArch ipi (2023-05-06 11:19:50 +0800)

Hi,

this causes three failures on FreeBSD (detected by the 
x64-freebsd-13-build CI job):

Summary of Failures:
  8/779 qemu:qtest+qtest-loongarch64 / qtest-loongarch64/qom-test 
          ERROR           0.94s   killed by signal 6 SIGABRT
 47/779 qemu:qtest+qtest-loongarch64 / qtest-loongarch64/test-hmp 
          ERROR           0.97s   killed by signal 6 SIGABRT
353/779 qemu:qtest+qtest-loongarch64 / 
qtest-loongarch64/machine-none-test        ERROR           0.73s 
killed by signal 6 SIGABRT

Paolo

> ----------------------------------------------------------------
> Add LoongArch LSX instructions.
>
> v2: Fixes build error.
>
> ----------------------------------------------------------------
> 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