From: Jisheng Zhang <jszhang@kernel.org>
To: Andrew Jones <ajones@ventanamicro.com>
Cc: Heiko Stuebner <heiko@sntech.de>,
linux-riscv@lists.infradead.org, palmer@dabbelt.com,
christoph.muellner@vrull.eu, conor@kernel.org,
philipp.tomsich@vrull.eu,
Heiko Stuebner <heiko.stuebner@vrull.eu>
Subject: Re: [PATCH v4 3/5] RISC-V: fix jal addresses in patched alternatives
Date: Wed, 11 Jan 2023 22:44:38 +0800 [thread overview]
Message-ID: <Y77LVtFE5o/Ji19m@xhacker> (raw)
In-Reply-To: <20230111141519.rv674omn3jllhzhe@orel>
On Wed, Jan 11, 2023 at 03:15:19PM +0100, Andrew Jones wrote:
> On Wed, Jan 11, 2023 at 09:18:14PM +0800, Jisheng Zhang wrote:
> > On Mon, Jan 09, 2023 at 07:17:53PM +0100, Heiko Stuebner wrote:
> > > From: Heiko Stuebner <heiko.stuebner@vrull.eu>
> > >
> > > Alternatives live in a different section, so addresses used by jal
> > > instructions will point to wrong locations after the patch got applied.
> > >
> > > Similar to arm64, adjust the location to consider that offset.
> >
> > I already submitted this in a month ago.
> > https://lore.kernel.org/linux-riscv/20221204174632.3677-2-jszhang@kernel.org/
> >
>
> Hi Jisheng,
>
> It'd be great to see a v3 of your series on the list, since I'd like to
> base zicboz work on it.
Hi Andrew,
Sorry for being late. I'm cooking the patches, will send out today.
Best Regards
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next prev parent reply other threads:[~2023-01-11 14:55 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-09 18:17 [PATCH v4 0/5] Zbb string optimizations and call support in alternatives Heiko Stuebner
2023-01-09 18:17 ` [PATCH v4 1/5] RISC-V: move some stray __RISCV_INSN_FUNCS definitions from kprobes Heiko Stuebner
2023-01-09 20:53 ` Conor Dooley
2023-01-11 15:14 ` Heiko Stübner
2023-01-10 8:32 ` Andrew Jones
2023-01-09 18:17 ` [PATCH v4 2/5] RISC-V: add helpers for J-type immediate handling Heiko Stuebner
2023-01-09 22:22 ` Conor Dooley
2023-01-10 8:44 ` Andrew Jones
2023-01-10 8:54 ` Conor Dooley
2023-01-11 14:43 ` Jisheng Zhang
2023-01-09 18:17 ` [PATCH v4 3/5] RISC-V: fix jal addresses in patched alternatives Heiko Stuebner
2023-01-10 9:28 ` Andrew Jones
2023-01-11 17:15 ` Jisheng Zhang
2023-01-11 13:18 ` Jisheng Zhang
2023-01-11 13:53 ` Heiko Stübner
2023-01-11 14:15 ` Andrew Jones
2023-01-11 14:44 ` Jisheng Zhang [this message]
2023-01-09 18:17 ` [PATCH v4 4/5] RISC-V: add infrastructure to allow different str* implementations Heiko Stuebner
2023-01-09 22:37 ` Conor Dooley
2023-01-09 23:31 ` Heiko Stübner
2023-01-10 9:39 ` Andrew Jones
2023-01-10 10:46 ` Heiko Stübner
2023-01-10 11:16 ` Andrew Jones
2023-01-11 12:34 ` Andrew Jones
[not found] ` <CAEg0e7gJgpoiGjfLeedba0-r=dCE1Z_qkU53w_+-cVjsuqaC3A@mail.gmail.com>
2023-01-11 13:42 ` Philipp Tomsich
2023-01-11 13:47 ` Andrew Jones
2023-01-10 12:13 ` Andrew Jones
2023-01-11 12:30 ` Andrew Jones
2023-01-12 16:05 ` Heiko Stübner
2023-01-09 18:17 ` [PATCH v4 5/5] RISC-V: add zbb support to string functions Heiko Stuebner
2023-01-09 20:39 ` Conor Dooley
2023-01-10 9:57 ` Andrew Jones
2023-01-10 10:14 ` Conor Dooley
2023-01-12 11:21 ` Heiko Stübner
2023-01-12 12:06 ` Conor Dooley
2023-01-12 12:28 ` Heiko Stübner
2023-01-11 12:24 ` Andrew Jones
2023-01-11 14:27 ` Christoph Müllner
2023-01-11 15:16 ` Andrew Jones
2023-01-11 15:22 ` Jeff Law
2023-01-12 22:05 ` Heiko Stübner
2023-01-11 13:24 ` [PATCH v4 0/5] Zbb string optimizations and call support in alternatives Jisheng Zhang
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