* With the amd64 architecture, the stack fault exception got a new
meaning: it is raised when an instruction tries to access a
non-canonical address, and the stack is referenced in the
instruction (e.g. by its addressing mode).
So unlike on x86, this is not a fatal exception and shouldn't
trigger a KDL -- instead, it is to be treated like a general
protection fault, terminating the team which caused it.
* Fixes#13744
For readers waiting in select() or simply in read(),
B_SELECT_DISCONNECTED notification didn't wake them anymore.
Now, cascade notifications to be sure to wake them, either
on POLLHUP, POOLERR/B_SELECT_ERROR or, at worst, from read().
See #7859 for details.
* Eventually BoardSetups and target boards will go away.
* Include all known fdt's in the mmc image
* This gets us closer to target board-less arm
* Changing hardware is as simple as plugging a new fdt
into u-boot's startup script.
* Drop my original rpi1 work. We're targetting ARMv7
minimum.
* gcc will emit 64-bit (_8) atomic functions on 32-bit
powerpc architectures. This stubs them out for now
with a warning.
* We could do more here, but i'm just getting PPC
bootstrapped to get the nightly builds going again.
* We could also just completely drop PPC.. but it was
pretty close pre-pm... so I'd hate to lose that work.
Both the user-mode syscalls.h and the kernel-mode one define it
as an int32, not a time_t, and as it's a timezone offset not
an actual time, there's no reason it needs to be one.
Various symbolic links (/bin, for example) in the root directory have
no read, write or execute permissions. This prevents non-privileved users
from logging in.
Signed-off-by: Augustin Cavalier <waddlesplash@gmail.com>
Fixes#13530.
The same wording was used for two unrelated things: using the VESA
driver, and forcing a specific resolution. Relabel the menu items to
make it clear that they are not related.
fixes#8887
Signed-off-by: Adrien Destugues <pulkomandy@pulkomandy.tk>
This allows the loader to skip BFS partitions that don't contain
a bootable system. Useful when you have a BFS data partition that
comes before the system partition when iterated over.
Currently, only the UEFI loader actually returns more than one
possible partition.
* This allows KPath to not allocate a buffer when initialized
without path.
* Added test cases for this.
* Added test for LockBuffer().
* Enhanced tests to allow building them in debug mode.
* Moved calling vfs_normalize_path() into own private method.
* Improved error codes; B_NO_MEMORY is now only returned if the
allocation actually failed.
* If used with LAZY_ALLOC, Path() and LockBuffer() are now allowed
to return a NULL path.
* Normalize() now returns the error code that vfs_normalize_path()
returns.
* Leaf() now returns "" instead of "/" for the root. It's not used
outside of KPath.
* Adapted RemoveLeaf() to deal with this correctly.
* "KPath = string" no longer changes the buffer size.
* Added missing operator tests for =, ==, and !=.
