[Bug 994] Structure of call frame information

[email protected] Fri, 23 Sep 2005 16:37:26 -0400
Newsgroups gmane.linux.lsb.specification
Message-ID <[email protected]>


------- Additional Comments From [email protected]  2005-09-23 16:37 -------
In DWARF 3.0 I find the following:

2.5.1 Register Name Operators
The following DWARF operations can be used to name a register. They can be used
only in location expressions. Each register name operator must be used alone (as
a DWARF expression consisting of just that one operation).

Note that the register number represents a DWARF specific mapping of numbers
onto the actual registers of a given architecture. The mapping should be chosen
to gain optimal density and should be shared by all users of a given
architecture. It is recommended that this mapping be defined by the ABI
authoring committee for each architecture. 

---------------------------

Is this the intended pointer? I need some concrete words here, or this will get
pushed back to 4.0.
   
 
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