The cached top coordinate of each BListItem isn't updated when you
change the height of the item, leading to confusing highlighting and
incorrect mouse clicks. Rather than fixing it, this just documents a
workaround or two to force an update of the cached coordinates.
also check buffer addresses passed through structures. For transfers, first compute
the direction of the transfer, to copy before or after the actual transfer.
TypeHandler:
- Add name field for presentation purposes. Adapt subclasses accordingly.
TypeHandlerRoster:
- Add methods to count and retrieve all type handlers for a given type,
and adjust CreateValueNode to allow for passing in an explicit handler.
Adjust callers accordingly.
VariablesViewState:
- Add helpers to store an explicitly chosen type handler for a node.
TypeHandlerMenuItem:
- ActionMenuItem subclass that takes care of reference management
for its contained type handler.
VariablesView:
- Add context menu for choosing type handlers if applicable. Implement
support for invoking said type handlers in a similar manner to explicit
typecasts.
- Adjust saving/restoring the view state so that hidden nodes are taken
into account as well. This is necessary since it may be the case that
the handler had to be applied to the hidden child rather than the visible
node (i.e. the BMessage handler when applied to a pointer to a BMessage).
All together, these changes allow choosing to switch between views of a type
when the Debugger has multiple handlers for it. For example, for BMessages
this allows switching between displaying the raw underlying structure vs
the decoded message content.
* use MergeObject even if we don't need the merged object: the rule does what
is needed and is standardly used for instance in libroot.so.
* add a grist to source files for the bootstrap glue.
SMAP will generated page faults when the kernel tries to access user pages unless overriden.
If SMAP is enabled, the override instructions are written where needed in memory with
binary "altcodepatches".
Support is enabled by default, might be disabled per safemode setting.
Change-Id: Ife26cd765056aeaf65b2ffa3cadd0dcf4e273a96
This change re-instates the change-log function (TRAC#13827) that was
dropped in earlier changes. Also now-disused API handling logic is
removed. A small code-style fix is made and the version of the
application has been incremented so that this version's logic can later
be detected by the HDS application server.
gcc does re-align the stack in the main() function prologue, however,
we still need to set the right alignment for other cases: thread entry,
.init and .fini code that is executed before main() is called or after
it has returned, and signal handlers which may use a separate stack.
Part of #10509
Tested on x86_64 and x86_gcc2, works on my machine and most likely fixes
that was most likely due to missing lock sync in previous ACPI upgrade.
* Redid some of kallisti5's work as it was easier to start from earlier
version.
* Evaluating 64 bit physical addressing on 32 bit Haiku again as this
was likely the cause of pagefaults (#12377):
"Implemented internal support for full 64-bit addresses that appear in all
Generic Address Structure (GAS) structures. Previously, only the lower 32
bits were used. Affects the use of GAS structures in the FADT and other
tables, as well as the GAS structures passed to the AcpiRead and
AcpiWrite public external interfaces that are used by drivers. Lv Zheng."
* Mostly bugfixes in ACPICA
With user buffer checks and copies about the same for every driver, it seems logical
to avoid duplicate this code.
Sponsored-by: https://liberapay.com/korli
- Some of the recent changes for memory management exposed a race
condition, where the teams window would potentially try to access
already freed objects on quit. Ensure we acquire references to the target
host so this doesn't happen.
