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[Bug tdep/20928] New: Decode %ccr into individual flags in sparcv9 register output


https://sourceware.org/bugzilla/show_bug.cgi?id=20928

            Bug ID: 20928
           Summary: Decode %ccr into individual flags in sparcv9 register
                    output
           Product: gdb
           Version: 7.11
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: tdep
          Assignee: unassigned at sourceware dot org
          Reporter: ivo.raisr at oracle dot com
  Target Milestone: ---

Register %ccr on sparcv9 (called sparc64 in gdb's speak) contains several flags
{icc,xcc}.{cnvz}. They should be properly decoded such as %fprs, %pstate and
%fsr is done currently.

While at it, decode also properly one-bit flags of %fsr - accrued and current 
exception flags were mixed up.

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