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H A Dexcp_helper.c0e3bf489 Tue Aug 14 11:09:51 CDT 2018 Roman Kapl <rka@sysgo.com> ppc: add DBCR based debugging

Add support for DBCR (debug control register) based debugging as used on
BookE ppc. So far supports only branch and single-step events, but these are
the important ones. GDB in Linux guest can now do single-stepping.

Signed-off-by: Roman Kapl <rka@sysgo.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
H A Dtranslate.c0e3bf489 Tue Aug 14 11:09:51 CDT 2018 Roman Kapl <rka@sysgo.com> ppc: add DBCR based debugging

Add support for DBCR (debug control register) based debugging as used on
BookE ppc. So far supports only branch and single-step events, but these are
the important ones. GDB in Linux guest can now do single-stepping.

Signed-off-by: Roman Kapl <rka@sysgo.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
H A Dcpu.h0e3bf489 Tue Aug 14 11:09:51 CDT 2018 Roman Kapl <rka@sysgo.com> ppc: add DBCR based debugging

Add support for DBCR (debug control register) based debugging as used on
BookE ppc. So far supports only branch and single-step events, but these are
the important ones. GDB in Linux guest can now do single-stepping.

Signed-off-by: Roman Kapl <rka@sysgo.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>