From: Damien Hedde <damien.hedde@greensocs.com>
To: "Alex Bennée" <alex.bennee@linaro.org>, qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Chris Wulff" <crwulff@gmail.com>,
"Sagar Karandikar" <sagark@eecs.berkeley.edu>,
"David Hildenbrand" <david@redhat.com>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
"Max Filippov" <jcmvbkbc@gmail.com>,
"Alistair Francis" <Alistair.Francis@wdc.com>,
"Edgar E. Iglesias" <edgar.iglesias@gmail.com>,
"Marek Vasut" <marex@denx.de>,
"Palmer Dabbelt" <palmer@dabbelt.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@rt-rk.com>,
"Richard Henderson" <rth@twiddle.net>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Artyom Tarasenko" <atar4qemu@gmail.com>,
"Eduardo Habkost" <ehabkost@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"open list:S390 TCG CPUs" <qemu-s390x@nongnu.org>,
qemu-arm@nongnu.org, "Stafford Horne" <shorne@gmail.com>,
"David Gibson" <david@gibson.dropbear.id.au>,
"open list:RISC-V TCG CPUs" <qemu-riscv@nongnu.org>,
"Bastian Koppelmann" <kbastian@mail.uni-paderborn.de>,
"Cornelia Huck" <cohuck@redhat.com>,
"Laurent Vivier" <laurent@vivier.eu>,
"Michael Walle" <michael@walle.cc>,
"open list:PowerPC TCG CPUs" <qemu-ppc@nongnu.org>,
"Aleksandar Markovic" <amarkovic@wavecomp.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Aurelien Jarno" <aurelien@aurel32.net>
Subject: Re: [PATCH v5 08/22] gdbstub: extend GByteArray to read register helpers
Date: Thu, 16 Jan 2020 10:58:57 +0100 [thread overview]
Message-ID: <e0cd91d5-4105-5417-22ec-b2367687ae4c@greensocs.com> (raw)
In-Reply-To: <20200114150953.27659-9-alex.bennee@linaro.org>
On 1/14/20 4:09 PM, Alex Bennée wrote:
> Instead of passing a pointer to memory now just extend the GByteArray
> to all the read register helpers. They can then safely append their
> data through the normal way. We don't bother with this abstraction for
> write registers as we have already ensured the buffer being copied
> from is the correct size.
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
>
> ---
> v4
> - fix mem_buf calculation for ppc_maybe_bswap_register
> v5
> - introduce gdb_get_reg_ptr and use for ppc
> ---
Reviewed-by: Damien Hedde <damien.hedde@greensocs.com>
--
Damien
next prev parent reply other threads:[~2020-01-16 10:01 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-14 15:09 [PATCH v5 00/22] gdbstub refactor and SVE support (+check-tcg tweaks) Alex Bennée
2020-01-14 15:09 ` [PATCH v5 01/22] gdbstub: make GDBState static and have common init function Alex Bennée
2020-01-14 15:09 ` [PATCH v5 02/22] gdbstub: stop passing GDBState * around and use global Alex Bennée
2020-01-16 10:05 ` Damien Hedde
2020-01-16 15:07 ` Philippe Mathieu-Daudé
2020-01-14 15:09 ` [PATCH v5 03/22] gdbstub: move str_buf to GDBState and use GString Alex Bennée
2020-01-14 15:09 ` [PATCH v5 04/22] gdbstub: move mem_buf to GDBState and use GByteArray Alex Bennée
2020-01-14 15:09 ` [PATCH v5 05/22] gdbstub: add helper for 128 bit registers Alex Bennée
2020-01-14 15:09 ` [PATCH v5 06/22] target/arm: use gdb_get_reg helpers Alex Bennée
2020-01-14 15:09 ` [PATCH v5 07/22] target/m68k: " Alex Bennée
2020-01-14 15:09 ` [PATCH v5 08/22] gdbstub: extend GByteArray to read register helpers Alex Bennée
2020-01-15 5:53 ` David Gibson
2020-01-16 9:58 ` Damien Hedde [this message]
2020-01-14 15:09 ` [PATCH v5 09/22] target/arm: prepare for multiple dynamic XMLs Alex Bennée
2020-01-15 22:21 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 10/22] target/arm: explicitly encode regnum in our XML Alex Bennée
2020-01-14 15:09 ` [PATCH v5 11/22] target/arm: default SVE length to 64 bytes for linux-user Alex Bennée
2020-01-14 15:09 ` [PATCH v5 12/22] target/arm: generate xml description of our SVE registers Alex Bennée
2020-01-15 22:16 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 13/22] tests/tcg: add a configure compiler check for ARMv8.1 and SVE Alex Bennée
2020-01-15 22:24 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 14/22] target/arm: don't bother with id_aa64pfr0_read for USER_ONLY Alex Bennée
2020-01-14 15:09 ` [PATCH v5 15/22] tests/tcg/aarch64: userspace system register test Alex Bennée
2020-01-15 22:30 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 16/22] configure: allow user to specify what gdb to use Alex Bennée
2020-01-15 22:31 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 17/22] tests/guest-debug: add a simple test runner Alex Bennée
2020-01-15 22:40 ` Richard Henderson
2020-01-15 22:43 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 18/22] tests/tcg/aarch64: add a gdbstub testcase for SVE registers Alex Bennée
2020-01-15 22:54 ` Richard Henderson
2020-01-16 7:36 ` Alex Bennée
2020-01-14 15:09 ` [PATCH v5 19/22] tests/tcg/aarch64: add SVE iotcl test Alex Bennée
2020-01-15 22:46 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 20/22] tests/tcg/aarch64: add test-sve-ioctl guest-debug test Alex Bennée
2020-01-15 23:07 ` Richard Henderson
2020-02-04 21:45 ` Alex Bennée
2020-02-05 10:19 ` Richard Henderson
2020-02-05 11:49 ` Andrew Jones
2020-01-14 15:09 ` [PATCH v5 21/22] gdbstub: change GDBState.last_packet to GByteArray Alex Bennée
2020-01-15 23:10 ` Richard Henderson
2020-01-14 15:09 ` [PATCH v5 22/22] gdbstub: do not split gdb_monitor_write payload Alex Bennée
2020-01-15 23:11 ` Richard Henderson
2020-01-14 18:57 ` [PATCH v5 00/22] gdbstub refactor and SVE support (+check-tcg tweaks) no-reply
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