Issue 100427.2: clarify CFA ops "keep the old register/offset" cases vs DWARF expression case

Author: Roland McGrath
Champion:
Date submitted: 2010-04-27
Date revised:
Date closed:
Type: Clarification
Status: Accepted
DWARF Version: 4
Section 6.4.2.2, pg 133

At the end of paragraph for item 3. DW_CFA_def_cfa_register, add: "This operation is invalid unless 
the current CFA rule is defined to use a register and offset."  At the end of item 4. DW_CFA_def_cfa_offset,
add the same text.