From: Stan Cox <scox@redhat.com>
To: Frysk List <frysk@sourceware.org>
Subject: Re: LocationExpression
Date: Wed, 08 Aug 2007 12:24:00 -0000 [thread overview]
Message-ID: <1186575834.6921.33.camel@multics.rdu.redhat.com> (raw)
In-Reply-To: <1186568104.29962.5.camel@dijkstra.wildebeest.org>
On Wed, 2007-08-08 at 12:15 +0200, Mark Wielaard wrote:
> This doesn't compile on FC6.
Thanks for catching it. Yea it was a typo for return null, meant to
silence a warning with gcj 4.1.2 20070502. Didn't mean to throw it of
course, but it compiled with that compiler.
By the way, the current use of LocationExpression is in
DebugInfoEvaluator.java#get. First it tries the get* methods in
AccessMemory; this is for cases where a symbol is accessed by address or
register+offset. If that fails then it tries the get* methods in
AccessRegisters; this is for cases where a symbol is in a register.
These are the only cases currently supported by LocationExpression.
prev parent reply other threads:[~2007-08-08 12:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-08 4:04 LocationExpression Stan Cox
2007-08-08 10:15 ` LocationExpression Mark Wielaard
2007-08-08 11:04 ` LocationExpression Petr Machata
2007-08-08 12:24 ` Stan Cox [this message]
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