ef0a6249a8
cpu: Introduce cpu_class_set_parent_reset()
...
Similarly to what we already do with qdev, use a helper to overload the
reset QOM methods of the parent in children classes, for clarity.
Signed-off-by: Greg Kurz <groug@kaod.org >
Reviewed-by: David Gibson <david@gibson.dropbear.id.au >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Reviewed-by: Cornelia Huck <cohuck@redhat.com >
Acked-by: David Hildenbrand <david@redhat.com >
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Message-Id: <157650847239.354886.2782881118916307978.stgit@bahia.lan >
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com >
2020-01-24 20:59:06 +01:00
894d354fd8
Remove unassigned_access CPU hook
...
All targets have now migrated away from the old unassigned_access
hook to the new do_transaction_failed hook. This means we can remove
the core-code infrastructure for that hook and the code that calls it.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org >
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Reviewed-by: Alistair Francis <alistair.francis@wdc.com >
Message-id: 20191108173732.11816-1-peter.maydell@linaro.org
2019-11-11 13:44:16 +00:00
54cb65d858
plugin: add core code
...
Signed-off-by: Emilio G. Cota <cota@braap.org >
[AJB: moved directory and merged various fixes]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
2019-10-28 15:12:38 +00:00
cfbc3c6083
cpu: introduce cpu_in_exclusive_context()
...
Suggested-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Signed-off-by: Emilio G. Cota <cota@braap.org >
[AJB: moved inside start/end_exclusive fns + cleanup]
Signed-off-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
2019-10-28 15:12:38 +00:00
b56668bbe1
cputlb: Remove cpu->mem_io_vaddr
...
With the merge of notdirty handling into store_helper,
the last user of cpu->mem_io_vaddr was removed.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org >
Reviewed-by: David Hildenbrand <david@redhat.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2019-09-25 10:56:28 -07:00
56ad8b007d
exec: Factor out cpu_watchpoint_address_matches
...
We want to move the check for watchpoints from
memory_region_section_get_iotlb to tlb_set_page_with_attrs.
Isolate the loop over watchpoints to an exported function.
Rename the existing cpu_watchpoint_address_matches to
watchpoint_address_matches, since it doesn't actually
have a cpu argument.
Reviewed-by: David Hildenbrand <david@redhat.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2019-09-03 08:30:39 -07:00
0026348b48
exec: Factor out core logic of check_watchpoint()
...
We want to perform the same checks in probe_write() to trigger a cpu
exit before doing any modifications. We'll have to pass a PC.
Signed-off-by: David Hildenbrand <david@redhat.com >
Reviewed-by: Richard Henderson <richard.henderson@linaro.org >
Message-Id: <20190823100741.9621-9-david@redhat.com >
[rth: Use vaddr for len, like other watchpoint functions;
Move user-only stub to static inline.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2019-09-03 08:30:39 -07:00
74841f044e
exec: Move user-only watchpoint stubs inline
...
Let the user-only watchpoint stubs resolve to empty inline functions.
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Reviewed-by: David Hildenbrand <david@redhat.com >
Signed-off-by: Richard Henderson <richard.henderson@linaro.org >
2019-09-03 08:30:39 -07:00
f3b8f18ebf
Merge remote-tracking branch 'remotes/armbru/tags/pull-monitor-2019-08-21' into staging
...
Monitor patches for 2019-08-21
# gpg: Signature made Wed 21 Aug 2019 16:35:07 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com "
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com >" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org >" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-monitor-2019-08-21:
monitor/qmp: Update comment for commit 4eaca8de26peter.maydell@linaro.org >
2019-08-22 10:31:21 +01:00
2e5b09fd0e
hw/core: Move cpu.c, cpu.h from qom/ to hw/core/
...
Suggested-by: Daniel P. Berrangé <berrange@redhat.com >
Signed-off-by: Markus Armbruster <armbru@redhat.com >
Message-Id: <20190709152053.16670-2-armbru@redhat.com >
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com >
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com >
[Rebased onto merge commit 95a9457fd44; missed instances of qom/cpu.h
in comments replaced]
2019-08-21 13:24:01 +02:00
