From: Jim Blandy <jimb@redhat.com>
To: Andrew Cagney <cagney@gnu.org>
Cc: gdb@sources.redhat.com
Subject: Re: dynamic scope from frame, static scope from ???
Date: Sun, 23 Nov 2003 04:14:00 -0000 [thread overview]
Message-ID: <vt28ym7afgv.fsf@zenia.home> (raw)
In-Reply-To: <3FBF84CF.30401@gnu.org>
Andrew Cagney <cagney@gnu.org> writes:
> True. Per: Can't use [some] macro's in conditional breakpoints
> http://sources.redhat.com/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gdb&pr=856
> GDB currently gets this wrong :-(
Yep. parse_exp_1 should take a sal, not a block, and
expression_context_pc should have been expression_context_sal. (I've
added a note to the PR.)
> The "frame" gives us a path to this information is when the program is
> running. I'm asking what should should be used to give us that
> information when the program isn't running?
Actually, now that I look at it, what's wrong with 'struct
symtab_and_line' for a static context? You can get a block from that
with block_for_pc_sect (sal.pc, sal.section). (There should be a
function, block_for_sal, which does that.)
prev parent reply other threads:[~2003-11-23 4:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-22 14:50 Andrew Cagney
2003-11-22 15:07 ` Jim Blandy
2003-11-22 15:46 ` Andrew Cagney
2003-11-23 4:14 ` Jim Blandy [this message]
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