From: Jan Kratochvil <jan.kratochvil@redhat.com>
To: Yao Qi <yao@codesourcery.com>
Cc: gdb@sourceware.org
Subject: Re: Symbol can't be found unless type 'tab'
Date: Wed, 12 Sep 2012 12:33:00 -0000 [thread overview]
Message-ID: <20120912123247.GA23476@host2.jankratochvil.net> (raw)
In-Reply-To: <5050730E.3000207@codesourcery.com>
On Wed, 12 Sep 2012 13:33:34 +0200, Yao Qi wrote:
> On 09/12/2012 04:06 PM, Jan Kratochvil wrote:
> >Why didn't use just normal DWARF block, instead of the location list?
> >This part does not matter for your testcase and it will work with GDB.
>
> No special reason really. Are you suggesting create dwarf like this?
>
> <1><33>: Abbrev Number: 3 (DW_TAG_variable)
> <34> DW_AT_name : i
> <36> DW_AT_type : <0x2a>
> <3a> DW_AT_external : 1
> <3b> DW_AT_location : 6 byte block: 52 93 4 53 93 4
> (DW_OP_reg2 (edx); DW_OP_piece: 4; DW_OP_reg3 (ebx); DW_OP_piece: 4)
Oops, you are right, this also cannot work.
You have to put it into a function as a local variable.
Sorry,
Jan
next prev parent reply other threads:[~2012-09-12 12:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-10 12:52 Yao Qi
2012-09-10 13:18 ` Jan Kratochvil
2012-09-12 7:45 ` Yao Qi
2012-09-12 8:07 ` Jan Kratochvil
2012-09-12 11:34 ` Yao Qi
2012-09-12 12:33 ` Jan Kratochvil [this message]
2012-09-12 13:37 ` Yao Qi
2012-09-12 13:45 ` Jan Kratochvil
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