That's what this class really is; in fact that's what the first line of
the comment says it is.
This commit does not rename the main files, since those will contain
other time-related classes in a little bit.
There have been multiple reports of Xcode 14.0 (based on upstream LLVM
14) segfaulting when compiling `LibCore/Process.cpp`. Let's require
Xcode 14.3, which is a known good version based on LLVM 15.
Note that Xcode 14.3 requires macOS Ventura, so users of Monterey or
older are expected to get Homebrew Clang instead.
Homebrew Clang 13 also suffers from the same crash. Although I have not
tested on Linux, the backtrace points to the middle-end, so x86_64 is
also likely to be affected. LLVM 14 was released 14 months ago, so it's
not an unreasonable requirement.
It's not safe to allocate from the GC heap while in the constructor of a
GC heap cell. (Because if this ends up triggering a collection, we may
end up trying to call through an uninitialized vtable).
This was already done safely in the initialize() virtual in much of
LibJS and LibWeb. This patch moves the logic for prototypes, mixins,
and CSSStyleDeclaration as well.
Fixes a long-standing GC crash that was pretty easy to reproduce by
refreshing https://vercel.com/
This completion only works if you have lagom already built in some
capacity, since it scans the build directory tree for binaries, removing
known false positives. However, that is both more accurate than asking
ninja for the targets and filtering those, and it also makes it
independent of the build system used.
This is very convenient for anyone like me who regularly runs the Clang
toolchain. The toolchain is not completed for Lagom and the
toolchain-independent help command.
This in turn enables `./Meta/serenity.sh test aarch64` and the CI
scripts to work with the AArch64 port.
As the RPi doesn't have a debugcon-like device, we create two serial
devices. The system console, UART0 is redirected to `debug.log`, while
UART1 is made available to the userspace and is used as the stdout for
the test runner script.
We are not yet able to run the full test suite, as the kernel panics due
to some unimplemented features.
Note that Qemu `master` or our patched Qemu build is required for
`SystemServer` to recognize the `system_mode=self-test` parameter.
Newer versions of QEMU prevent the user from running a GL-rendered
display while a SPICE display is active due to incompatibilities.
Since there is no way to disable QEMUs (apparently implicit) SPICE
display, make sure that we only enable SPICE support if the user
requested running with SPICE specifically. In this case, QEMU picks the
default SPICE client instead of rendering a display using whatever our
default on that platform would be.
We already install C++ source files to allow debugging applications
in HackStudio.
Installing GML files can make editing application widgets a bit faster
and easier, as you no longer need to copy files to the system. :^)
This little program allows us to take the NetworkSettings app away
from being an elevated GUI app.
It receives a JsonObject on STDIN and writes it to the global
Network configuration file.
If the write was successfull it will apply the changes.
We now load SVG icons (via the Qt resource system) and render them into
a QIcon (with normal and disabled variants) using system colors.
We also re-render them if the system color theme changes.
This instantly makes Ladybird look less foreign on my Linux box.
I drew the icons myself, and they could definitely be more optimized,
but this was my first time using Inkscape. :^)
GCC 13 was released on 2023-04-26. This commit fixes Lagom build errors
when using an updated host toolchain:
- Adds a workaround for a bug in constraint handling, which made LibJS
fail to compile: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109683
- Silences the new `-Wdangling-reference` diagnostic globally. It
produces multiple false positives with no clear way to silence them
without `#pragmas`.
- Silences `-Wself-move` in `RefPtr` tests as GCC 13 adds this
previously Clang-exclusive warning.
This ensures that all visit_edges implementations include a call to
Base::visit_edges. In particular, this gives three nice benefits:
- The call can't be forgotten (the main benefit, of course).
- All of the calls look the same. In other words, always use "Base"
instead of the actual concrete class.
- Ensure the object has a call to JS_CELL or JS_OBJECT in the
definition. Otherwise, Base will not be defined and the call will
not compile.
Some hardware/software configurations crash KVM as soon as we try to
start Serenity. The exact cause is currently unknown, so just fully
revert it for now.
This reverts commit 897c4e5145.
The new baked image is a Prekernel and a Kernel baked together now, so
essentially we no longer need to pass the Prekernel as -kernel and the
actual kernel image as -initrd to QEMU, leaving the option to pass an
actual initrd or initramfs module later on with multiboot.
That pattern seems to show up a lot in code written by people that
aren't intimately familiar with the lifetime model of Error and Strings.
This commit makes the compiler detect it and present a more helpful
diagnostic than "garbage string at runtime".
