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/gem5/src/arch/generic/
H A Dmmapped_ipr.hh9911:676d3dcf1cc2 Tue Oct 15 07:24:00 EDT 2013 Andreas Sandberg <andreas@sandberg.pp.se> mem: Use a flag instead of address bit 63 for generic IPRs

Using address bit 63 to identify generic IPRs caused problems on
SPARC, where IPRs are heavily used. This changeset redefines how
generic IPRs are identified. Instead of using bit 63, we now use a
separate flag (GENERIC_IPR) a memory request.
H A Dmmapped_ipr.cc9911:676d3dcf1cc2 Tue Oct 15 07:24:00 EDT 2013 Andreas Sandberg <andreas@sandberg.pp.se> mem: Use a flag instead of address bit 63 for generic IPRs

Using address bit 63 to identify generic IPRs caused problems on
SPARC, where IPRs are heavily used. This changeset redefines how
generic IPRs are identified. Instead of using bit 63, we now use a
separate flag (GENERIC_IPR) a memory request.
/gem5/src/arch/x86/
H A Dtlb.cc9911:676d3dcf1cc2 Tue Oct 15 07:24:00 EDT 2013 Andreas Sandberg <andreas@sandberg.pp.se> mem: Use a flag instead of address bit 63 for generic IPRs

Using address bit 63 to identify generic IPRs caused problems on
SPARC, where IPRs are heavily used. This changeset redefines how
generic IPRs are identified. Instead of using bit 63, we now use a
separate flag (GENERIC_IPR) a memory request.
/gem5/src/mem/
H A Drequest.hh9911:676d3dcf1cc2 Tue Oct 15 07:24:00 EDT 2013 Andreas Sandberg <andreas@sandberg.pp.se> mem: Use a flag instead of address bit 63 for generic IPRs

Using address bit 63 to identify generic IPRs caused problems on
SPARC, where IPRs are heavily used. This changeset redefines how
generic IPRs are identified. Instead of using bit 63, we now use a
separate flag (GENERIC_IPR) a memory request.

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