We should be using WebIDL Promise in these methods, per the spec
references in other specifications. That is, the HTML spec always links
to WebIDL when it talks about `Promise<T>`. The Crypto seems to be
missing those cross-references.
While we're here, actually resolve the digest promise in parallel.
I just copy-pasted microseconds_since_boot and
set_interrupt_interval_usec from aarch64.
However, on RISC-V, they are not in microseconds.
The TimerRegisters struct is also unused.
current_time and set_compare can also be private and static.
IRQHandler is not the correct class to inherit from, as the timer
is not connected to an IRQController.
Each hart has one of these Timers directly connected to it.
I originally added this header because I misunderstood how
IRQControllers are supposed to be used.
I thought that I would need a IRQController class for the hart-local
interrupt controller, but apparently, this class is supposed to be used
for non-local interrupt controllers like the IOAPIC or RISC-V PLIC.
x86 LAPICs don't use this class either.
Previously, our code for the fixup of table rows assumed that missing
cells in a table row must be sequential. This may not be true if the
table contains cells have a rowspan greater than one.
We now split up symbols into zero-sized symbols that label single
instructions (no need to separate them by newlines; they are used for
jump labels and relocation targets within a larger block of code) and
ranged symbols that label functions. Empty symbols are discarded since
at least RISC-V ELF files contain quite a few of those. Zero-sized
symbols and ranged symbols are handled almost the same, but this way we
can make sure that zero-sized symbols don't interfere with ranged
symbol's newline separation logic. For zero-sized symbols, the "symbol
contains address" logic is updated so they actually contain the one
address they're pointing at, fixing the bug with many "dangling"
zero-sized symbols after a function that contained them. Zero-sized
labels are also no longer printed as a start-end range, since that is
unnecessary visual noise.
We previously were considering Float and Doubles as non-supported types.
But this was done in a sneaky way, by letting them hit the default case
in the `read_type` method. So, when I ported this function to the
generator we started to make this types flow into the system without a
proper support there. Since 3124c161, we would have crashes on images
containing tags with a floating point value.
A lot of images format use Exif to store there metadata. As Exif is
based on the TIFF structure, the TIFF decoder can, without modification
be able to decode the metadata. We only need a new API to explicitly
mention that we only need the metadata.
Support for JPEGs embedded in TIFF images was introduced with TIFF 6.0.
However, this implementation had major issues. It was so problematic
that they decided to reimplement it from scratch in 1995, three years
later. The two incarnations are obviously incompatible.
For more details see:
https://www.awaresystems.be/imaging/tiff/specification/TIFFTechNote2.txt
When present, the alpha channel is also affected by the horizontal
differencing predictor.
The test case was generated with GIMP with the following steps:
- Open an RGB image
- Add a transparency layer
- Export as TIFF with the LZW compression scheme
I am not sure why 096cecb95e disabled the stack protector and sanitizers
for all files, but this is not necessary.
Only the pre_init code needs to run without them, as that code runs
identity mapped.
Remove all functions with platform #if's from fenv, and
add arch dependent implementations instead. The build
system now selects the implementation based on the platform.
Doesn't matter if both profiles are sRGB since
inv(A) * A == A * inv(A), but when converting e.g. a P3 image to
sRGB, the colors are very off if the matrices are the wrong way round
here.
perform_call() wants a ReadonlySpan<Value>, so just grab a slice of the
current register window instead of making a MarkedVector.
10% speed-up on this function call microbenchmark:
function callee(a, b, c) { }
function caller(callee) {
for (let i = 0; i < 10_000_000; ++i)
callee(1, 2, 3)
}
caller(callee)
We currently bundle AK with LibCore on Lagom. This means that to use AK,
all libraries must also depend on LibCore. This will create circular
dependencies when we create LibURL, as LibURL will depend on LibUnicode,
which will depend on LibCore, which will depend on LibURL.
This helper can automatically link against libraries needed by all
utilities, such as LibCore. This is to make extracting AK into its own
library a bit easier.
This is an option supported by coreutils, so we might as well support
it too.
It allows users to wrap their encoded output after the "column" value
they provide.
This commit also has the Markdown look more like what we see
when running ArgsParser::print_usage_markdown() (and it fixes some
of the examples).
