This mangles CGo identifier names to something like "_Cgo_foo" instead
of using literal identifiers like "C.foo". This works around
https://github.com/golang/go/issues/71777.
I don't like this solution, but I hope we'll find a better solution in
the future. In that case we can revert this commit.
older behavior for wasi modules to not return an exit code as if they were reactors.
See #4726 for some details on what this is intended to address.
Signed-off-by: deadprogram <ron@hybridgroup.com>
This ensures:
1. The xorshift state is initialized during interp.
2. The xorshift state gets initialized to a real random number on
hardware that supports it at runtime.
This fixes a big binary size regression from the previous commit. It's
still not perfect: most programs increase binary size by a few bytes.
But it's not nearly as bad as before.
Previously, if a function couldn't be interpreted in the interp pass, it
would just be run at runtime and the parameters would be marked as
potentially being modified. However, this is incorrect: the function
itself can also modify memory. So the function itself also needs to be
marked (recursively).
This fixes a number of regressions while upgrading to Go 1.24.
This results in a significant size regression that is mostly worked
around in the next commit.
Modify the ID used for looking up the reference, based on suggestion made by @prochac
Also use console.error in the caase that the reference is not found, since it is now actually
known to be an error.
`tinygo build -o /path/to/out .` expected `/path/to/out` to already exist, which is different behaviour to `go build`. This change ensures tinygo creates any directories needed to be able to build to the specified output dir.
The mutex implementation needs a different implementation once support
for threading lands. This implementation just moves code to the
internal/task package to centralize these algorithms.
The latest golang.org/x/net websocket package v0.33.0 needs
Dialer.DailContext in crypto/tls. This PR adds it.
Apps using golang.org/x/net are encouraged to use v0.33.0 to address:
CVE-2024-45338: Non-linear parsing of case-insensitive content in golang.org/x/net/html
CVE-2023-45288: net/http, x/net/http2: close connections when receiving too many headers
Tested with examples/net/websocket/dial.
If `ld.lld` is a version-specific binary (e.g., `ld.lld-18`), then its
error messages include the version. The parsing previously incorrectly
assumed it would be unversioned.
Show which files cause a binary size increase. This makes it easier to
see where the size is going: for example, this makes it easy to see how
much the GC contributes to code size compared to other runtime parts.
This is not a big change over the existing size report with -size=full,
but it is a bit more readable.
More information will be added in subsequent commits.
Ayke van Laethem
deadprogram
soypat
Scott Feldman
Laurent Demailly
leongross
JP Hastings-Spital
m00874241
HattoriHanzo031
Elias Naur
Yurii Soldak
milkpirate
vaaski
Roman Grudzinski
Volodymyr Pobochii
Elliott Sales de Andrade
sago35
Thomas Legris