Re: [PATCH v2 00/34] PowerISA v3.1 instruction batch

[David Gibson <david@gibson.dropbear.id.au>]

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On Fri, Oct 29, 2021 at 05:23:50PM -0300, matheus.ferst@eldorado.org.br wrote:
> From: Matheus Ferst <matheus.ferst@eldorado.org.br>
> 
> This patch series implements 56 new instructions for POWER10, moving 28
> "old" instructions to decodetree along the way. The series is divided by
> facility as follows:
> 
> - From patch 1 to 4: Floating-Point
> - From patch 5 to 10: Fixed-Point
> - From patch 11 to 19: Vector
> - From patch 20 to 34: Vector-Scalar Extensions
> 
> Based-on: <20211029192417.400707-1-luis.pires@eldorado.org.br>
> because of patch 2 ("target/ppc: Move REQUIRE_ALTIVEC/VECTOR to
> translate.c") and patch 3 ("target/ppc: Introduce REQUIRE_FPU"), and
> Based-on: ppc-for-6.2
> 
> Patches without review: 7-8, 12, 14-16, 19, 21-22, 24, 30

Patches 1..6 applied to ppc-for-6.2.

> 
> v2:
> - do_ea_calc now allocate and returns ea
> - Inline version of cntlzdm/cnttzdm
> - vecop_list removed from GVecGen* without fniv
> - vsldbi/vsrdbi implemented with tcg_gen_extract2_i64
> - memcpy instead of misaligned load/stores on vector insert instructions
> - Simplified helper for Vector Extract
> - Fixed [p]stxv[xp]/[p]lxv[xp] to always access to lowest address first
>   in LE
> - xxsplti32dx implemented with tcg_gen_st_i32
> - valid_values mask removed from lxvkq implementation
> 
> Bruno Larsen (billionai) (6):
>   target/ppc: Introduce REQUIRE_VSX macro
>   target/ppc: moved XXSPLTW to using decodetree
>   target/ppc: moved XXSPLTIB to using decodetree
>   target/ppc: implemented XXSPLTI32DX
>   target/ppc: Implemented XXSPLTIW using decodetree
>   target/ppc: implemented XXSPLTIDP instruction
> 
> Fernando Eckhardt Valle (4):
>   target/ppc: introduce do_ea_calc
>   target/ppc: move resolve_PLS_D to translate.c
>   target/ppc: Move load and store floating point instructions to
>     decodetree
>   target/ppc: Implement PLFS, PLFD, PSTFS and PSTFD instructions
> 
> Lucas Mateus Castro (alqotel) (6):
>   target/ppc: moved stxv and lxv from legacy to decodtree
>   target/ppc: moved stxvx and lxvx from legacy to decodtree
>   target/ppc: added the instructions LXVP and STXVP
>   target/ppc: added the instructions LXVPX and STXVPX
>   target/ppc: added the instructions PLXV and PSTXV
>   target/ppc: added the instructions PLXVP and PSTXVP
> 
> Luis Pires (2):
>   target/ppc: Implement cntlzdm
>   target/ppc: Implement cnttzdm
> 
> Matheus Ferst (16):
>   target/ppc: Move LQ and STQ to decodetree
>   target/ppc: Implement PLQ and PSTQ
>   target/ppc: Implement pdepd instruction
>   target/ppc: Implement pextd instruction
>   target/ppc: Move vcfuged to vmx-impl.c.inc
>   target/ppc: Implement vclzdm/vctzdm instructions
>   target/ppc: Implement vpdepd/vpextd instruction
>   target/ppc: Implement vsldbi/vsrdbi instructions
>   target/ppc: Implement Vector Insert from GPR using GPR index insns
>   target/ppc: Implement Vector Insert Word from GPR using Immediate
>     insns
>   target/ppc: Implement Vector Insert from VSR using GPR index insns
>   target/ppc: Move vinsertb/vinserth/vinsertw/vinsertd to decodetree
>   target/ppc: Implement Vector Extract Double to VSR using GPR index
>     insns
>   target/ppc: receive high/low as argument in get/set_cpu_vsr
>   target/ppc: Implement xxblendvb/xxblendvh/xxblendvw/xxblendvd
>     instructions
>   target/ppc: Implement lxvkq instruction
> 
>  target/ppc/helper.h                        |  20 +-
>  target/ppc/insn32.decode                   | 132 ++++
>  target/ppc/insn64.decode                   |  72 +++
>  target/ppc/int_helper.c                    | 134 +++-
>  target/ppc/translate.c                     | 215 ++-----
>  target/ppc/translate/fixedpoint-impl.c.inc | 218 ++++++-
>  target/ppc/translate/fp-impl.c.inc         | 261 +++-----
>  target/ppc/translate/fp-ops.c.inc          |  29 -
>  target/ppc/translate/vector-impl.c.inc     |  48 --
>  target/ppc/translate/vmx-impl.c.inc        | 334 +++++++++-
>  target/ppc/translate/vmx-ops.c.inc         |  10 +-
>  target/ppc/translate/vsx-impl.c.inc        | 701 ++++++++++++---------
>  target/ppc/translate/vsx-ops.c.inc         |   4 -
>  13 files changed, 1387 insertions(+), 791 deletions(-)
>  delete mode 100644 target/ppc/translate/vector-impl.c.inc
> 

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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