From: Conrad Rad <cse.cem@gmail.com>
To: elfutils-devel@lists.fedorahosted.org
Subject: Re: dwarf_aggregate_size() seems to fall over on pointer types
Date: Wed, 01 Oct 2014 15:10:51 -0400 [thread overview]
Message-ID: <CAG6CVpXZRinqsUouO=ZOpDg_S2KV7i+7zVd1C1daxWTrKq4MDA@mail.gmail.com> (raw)
In-Reply-To: 20141001183326.GA25015@blokker.redhat.com
[-- Attachment #1: Type: text/plain, Size: 643 bytes --]
On Wed, Oct 1, 2014 at 2:33 PM, Mark Wielaard <mjw@redhat.com> wrote:
> On Wed, Oct 01, 2014 at 10:46:52AM -0700, Josh Stone wrote:
> How about the attached patch? (I haven't yet looked at the MIPS issue,
> but think it reasonable to require the producer to add an explicit
> DW_AT_byte_size if the assumption of address size is not correct.)
On my repro, it fixes the pointer member, but not the array-of-pointer member.
struct b {
char *d;
void *e[3];
...
};
$ ./repro a.out:
...
agg_size(b. (type ) d): 8, 0xffffffff
...
agg_size(b. (type ) e): -1, 0xffffffff
...
Thanks,
Conrad
next reply other threads:[~2014-10-01 19:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-01 19:10 Conrad Rad [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-10-02 20:56 Mark Wielaard
2014-10-02 12:50 Conrad Rad
2014-10-02 12:05 Mark Wielaard
2014-10-01 20:33 Roland McGrath
2014-10-01 19:26 Conrad Rad
2014-10-01 19:23 Conrad Rad
2014-10-01 18:47 Josh Stone
2014-10-01 18:34 Conrad Rad
2014-10-01 18:33 Mark Wielaard
2014-10-01 17:46 Josh Stone
2014-10-01 17:15 Conrad Rad
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