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From: ankit thukral <ankit_plug@yahoo.com>
To: gdb@sources.redhat.com
Subject: Dwarf information about a symbol
Date: Wed, 15 Oct 2003 08:26:00 -0000	[thread overview]
Message-ID: <20031015082657.63907.qmail@web60108.mail.yahoo.com> (raw)
In-Reply-To: <3F856FA3.9020300@redhat.com>

hi all,  
    this is regarding the dwarf information regarding
a variable (which is in struct symbol in the following
field : symbol.aux_value.loc.baton.data  ).can this
information change over different stages in the
process? for instance,if a variable ,which is in a
register during early stages of the program,ceases to
be in the register (due to less usage) and is stored
in memory,then the symbol Dwarf information should
change from DW_OP_regx to
DW_OP_fbreg.
     i am not very sure whether my knowledge about the
compilation process (gcc , of course) is correct to
this end.

thanks in advance,
ankit.

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  reply	other threads:[~2003-10-15  8:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-10-09 14:24 A thread has-a selected/current frame Andrew Cagney
2003-10-15  8:26 ` ankit thukral [this message]
2003-10-15  9:12   ` Dwarf information about a symbol Keith Walker
2003-10-15 13:52   ` Daniel Jacobowitz

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