From: Mark Wielaard <mark@klomp.org>
To: elfutils-devel@sourceware.org
Subject: Re: [PATCH] libdw: Handle DW_OP_GNU_uninit in dwarf_getlocation
Date: Tue, 14 Feb 2023 17:30:54 +0100 [thread overview]
Message-ID: <029d751384a6bd1803bacc2067c369fdc8cfc6bb.camel@klomp.org> (raw)
In-Reply-To: <20230210130112.1093665-1-mark@klomp.org>
Hi,
On Fri, 2023-02-10 at 14:01 +0100, Mark Wielaard wrote:
> dwarf_getlocation would return an error when it saw a
> DW_OP_GNU_uninit. Handle it by simply recognizing as a no argument
> operation.
>
> DW_OP_GNU_uninit is emitted by GCC as a marker to flag the location
> expression as referring to an uninitialized value.
I pushed this.
Cheers,
Mark
prev parent reply other threads:[~2023-02-14 16:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 13:01 Mark Wielaard
2023-02-14 16:30 ` Mark Wielaard [this message]
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