From: chenglulu <chenglulu@loongson.cn>
To: Xi Ruoyao <xry111@xry111.site>, gcc-patches@gcc.gnu.org
Cc: i@xen0n.name, xuchenghua@loongson.cn
Subject: Re: [PATCH v2 0/6] Add LoongArch v1.1 div32 and ld-seq-sa support
Date: Sat, 18 Nov 2023 16:13:11 +0800 [thread overview]
Message-ID: <61c436c8-05e6-4c5b-81f9-673fdfcf0e9b@loongson.cn> (raw)
In-Reply-To: <20231117204323.453536-1-xry111@xry111.site>
I have no problem, thanks for fixing the bug
在 2023/11/18 上午4:43, Xi Ruoyao 写道:
> Superseds
> https://gcc.gnu.org/pipermail/gcc-patches/2023-November/636795.html.
>
> Requires
> https://gcc.gnu.org/pipermail/gcc-patches/2023-November/636946.html.
>
> Changes:
>
> - Rebase on top of "Add LoongarchV1.1 instructions support".
> - Not to translate loongarch-def.c C++. Use int64_t instead of
> HOST_WIDE_INT in loongarch-def.h.
> - In genopts, also generates cpucfg_useful_idx[] and N_CPUCFG_WORDS.
> Use decimals instead of hexidecimals for CPUCFG word index to make awk
> happy to perform numerical comparision.
> - Dump arch and feature info as comments in generated assembly if
> -fverbose-asm. It's helpful for testing and debugging.
>
> Xi Ruoyao (6):
> LoongArch: Fix internal error running "gcc -march=native" on LA664
> LoongArch: genopts: Add infrastructure to generate code for new
> features in ISA evolution
> LoongArch: Add evolution features of base ISA revisions
> LoongArch: Take the advantage of -mdiv32 if it's enabled
> LoongArch: Don't emit dbar 0x700 if -mld-seq-sa
> LoongArch: Add fine-grained control for LAM_BH and LAMCAS
>
> gcc/config/loongarch/genopts/genstr.sh | 92 ++++++++++++++-
> gcc/config/loongarch/genopts/isa-evolution.in | 4 +
> .../loongarch/genopts/loongarch-strings | 1 +
> gcc/config/loongarch/genopts/loongarch.opt.in | 10 ++
> gcc/config/loongarch/loongarch-cpu.cc | 105 +++++++++++-------
> gcc/config/loongarch/loongarch-cpucfg-map.h | 50 +++++++++
> gcc/config/loongarch/loongarch-def.c | 1 +
> gcc/config/loongarch/loongarch-def.h | 12 ++
> gcc/config/loongarch/loongarch-opts.cc | 3 +
> gcc/config/loongarch/loongarch-str.h | 10 +-
> gcc/config/loongarch/loongarch.cc | 35 +++++-
> gcc/config/loongarch/loongarch.md | 31 +++++-
> gcc/config/loongarch/loongarch.opt | 31 +++++-
> gcc/config/loongarch/sync.md | 25 +++--
> gcc/config/loongarch/t-loongarch | 21 +++-
> .../gcc.target/loongarch/div-div32.c | 31 ++++++
> .../gcc.target/loongarch/div-no-div32.c | 11 ++
> 17 files changed, 403 insertions(+), 70 deletions(-)
> create mode 100644 gcc/config/loongarch/genopts/isa-evolution.in
> create mode 100644 gcc/config/loongarch/loongarch-cpucfg-map.h
> create mode 100644 gcc/testsuite/gcc.target/loongarch/div-div32.c
> create mode 100644 gcc/testsuite/gcc.target/loongarch/div-no-div32.c
>
prev parent reply other threads:[~2023-11-18 8:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-17 20:43 Xi Ruoyao
2023-11-17 20:43 ` [PATCH v2 1/6] LoongArch: Fix internal error running "gcc -march=native" on LA664 Xi Ruoyao
2023-11-17 20:43 ` [PATCH v2 2/6] LoongArch: genopts: Add infrastructure to generate code for new features in ISA evolution Xi Ruoyao
2023-11-20 23:15 ` Joseph Myers
2023-11-21 0:00 ` Xi Ruoyao
2023-11-21 3:09 ` Pushed: LoongArch: Fix libgcc build failure when libc is not available (was Re: genopts: Add infrastructure to generate code for new features in ISA evolution) Xi Ruoyao
2023-11-21 14:16 ` Jeff Law
2023-11-17 20:43 ` [PATCH v2 3/6] LoongArch: Add evolution features of base ISA revisions Xi Ruoyao
2023-11-17 20:43 ` [PATCH v2 4/6] LoongArch: Take the advantage of -mdiv32 if it's enabled Xi Ruoyao
2023-11-17 20:43 ` [PATCH v2 5/6] LoongArch: Don't emit dbar 0x700 if -mld-seq-sa Xi Ruoyao
2023-11-17 20:43 ` [PATCH v2 6/6] LoongArch: Add fine-grained control for LAM_BH and LAMCAS Xi Ruoyao
2023-11-18 8:13 ` chenglulu [this message]
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