From: Luis Machado <luis.machado@arm.com>
To: gdb-patches@sourceware.org
Cc: thiago.bauermann@linaro.org
Subject: Re: [PATCH v5 0/6] SME2 support for AArch64 gdb/gdbserver on Linux
Date: Wed, 4 Oct 2023 16:28:09 +0100 [thread overview]
Message-ID: <0970eedc-350e-9091-45f2-57bbf4bec9be@arm.com> (raw)
In-Reply-To: <20230918212708.660213-1-luis.machado@arm.com>
On 9/18/23 22:27, Luis Machado via Gdb-patches wrote:
> The following series enables SME 2 (Scalable Matrix Extension 2) support for
> AArch64 gdb and gdbserver.
>
> SME2 expands on SME by adding a predicate register of 512 bits named ZT0.
>
> At a high level, this series does the following:
>
> - Adds support for the ZT0 register and adds a new target description feature
> for it.
> - Core file support.
> - Signal frame context support.
> - Native Linux handling of the new NT_ARM_ZT register set.
>
> This series depends on the SME series, and should be applied on top of that
> one.
>
> Luis Machado (6):
> [gdb/aarch64] sme2: Enable SME2 for AArch64 gdb on Linux
> [gdbserver/aarch64] sme2: Enable SME2 support in gdbserver
> [gdb/aarch64] sme2: signal frame support
> [gdb/aarch64] sme2: Core file support for ZT register set
> [gdb/testsuite] sme2: Extend SME tests to include SME2
> [gdb/docs] sme2: Document SME2 registers and features
>
> gdb/NEWS | 3 +
> gdb/aarch64-linux-nat.c | 49 ++++++
> gdb/aarch64-linux-tdep.c | 152 ++++++++++++++++++
> gdb/aarch64-tdep.c | 21 +++
> gdb/aarch64-tdep.h | 10 ++
> gdb/arch/aarch64-scalable-linux.h | 6 +
> gdb/arch/aarch64.c | 4 +
> gdb/arch/aarch64.h | 12 +-
> gdb/doc/gdb.texinfo | 65 ++++++++
> gdb/features/aarch64-sme2.c | 43 +++++
> gdb/nat/aarch64-scalable-linux-ptrace.c | 134 +++++++++++++++
> gdb/nat/aarch64-scalable-linux-ptrace.h | 26 +++
> gdb/testsuite/gdb.arch/aarch64-sme-core.c | 32 +++-
> .../gdb.arch/aarch64-sme-core.exp.tcl | 2 +-
> .../aarch64-sme-regs-available.exp.tcl | 17 ++
> .../gdb.arch/aarch64-sme-regs-sigframe.c | 32 +++-
> .../aarch64-sme-regs-sigframe.exp.tcl | 13 +-
> .../aarch64-sme-regs-unavailable.exp.tcl | 12 ++
> gdb/testsuite/gdb.arch/aarch64-sme-sanity.c | 32 +++-
> gdb/testsuite/lib/aarch64-scalable.exp | 44 +++++
> gdbserver/linux-aarch64-low.cc | 57 +++++++
> 21 files changed, 757 insertions(+), 9 deletions(-)
> create mode 100644 gdb/features/aarch64-sme2.c
>
Pushed now.
prev parent reply other threads:[~2023-10-04 15:28 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-18 21:27 Luis Machado
2023-09-18 21:27 ` [PATCH v5 1/6] [gdb/aarch64] sme2: Enable SME2 for AArch64 gdb " Luis Machado
2023-09-18 21:27 ` [PATCH v5 2/6] [gdbserver/aarch64] sme2: Enable SME2 support in gdbserver Luis Machado
2023-09-18 21:27 ` [PATCH v5 3/6] [gdb/aarch64] sme2: signal frame support Luis Machado
2023-09-18 21:27 ` [PATCH v5 4/6] [gdb/aarch64] sme2: Core file support for ZT register set Luis Machado
2023-09-18 21:27 ` [PATCH v5 5/6] [gdb/testsuite] sme2: Extend SME tests to include SME2 Luis Machado
2023-09-18 21:27 ` [PATCH v5 6/6] [gdb/docs] sme2: Document SME2 registers and features Luis Machado
2023-10-04 15:28 ` Luis Machado [this message]
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