## Ports {#ports}

### Darwin {#darwin}

<!-- go.dev/issue/64207 -->
As [announced](go1.22#darwin) in the Go 1.22 release notes,
Go 1.23 requires macOS 11 Big Sur or later;
support for previous versions has been discontinued.

### Wasm {#wasm}

<!-- go.dev/issue/63718 -->
The `go_wasip1_wasm_exec` script in `GOROOT/misc/wasm` has dropped support

<!--
NOTE: In this document and others in this directory, the convention is to
set fixed-width phrases with non-fixed-width spaces, as in
`hello` `world`.
-->

<style>
  main ul li { margin: 0.5em 0; }
</style>

There are two modules, std and cmd, defined in src/go.mod and
src/cmd/go.mod. When a package outside std or cmd is imported
by a package inside std or cmd, the import path is interpreted
as if it had a "vendor/" prefix. For example, within "crypto/tls",
an import of "golang.org/x/crypto/cryptobyte" resolves to
"vendor/golang.org/x/crypto/cryptobyte". When a package with the

pkg syscall (darwin-arm64), const PT_WRITE_I ideal-int
pkg syscall (darwin-arm64), const PT_WRITE_U = 6
pkg syscall (darwin-arm64), const PT_WRITE_U ideal-int
pkg syscall (darwin-arm64), const RLIMIT_AS = 5
pkg syscall (darwin-arm64), const RLIMIT_AS ideal-int
pkg syscall (darwin-arm64), const RLIMIT_CORE = 4
pkg syscall (darwin-arm64), const RLIMIT_CORE ideal-int
pkg syscall (darwin-arm64), const RLIMIT_CPU = 0

pkg syscall (freebsd-arm64), const RLIM_INFINITY = 9223372036854775807
pkg syscall (freebsd-arm64), const RLIM_INFINITY ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_AS = 10
pkg syscall (freebsd-arm64), const RLIMIT_AS ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_CORE = 4
pkg syscall (freebsd-arm64), const RLIMIT_CORE ideal-int
pkg syscall (freebsd-arm64), const RLIMIT_CPU = 0

(discussed below).

When preparing any change that is permitted by Go 1 compatibility
but may nonetheless break some existing programs,
we first engineer the change to keep as many existing programs working as possible.
For the remaining programs,
we define a new GODEBUG setting that
allows individual programs to opt back in to the old behavior.
A GODEBUG setting may not be added if doing so is infeasible,

<!--
NOTE: In this document and others in this directory, the convention is to
set fixed-width phrases with non-fixed-width spaces, as in
`hello` `world`.
-->

<style>
  main ul li { margin: 0.5em 0; }
</style>

list](https://groups.google.com/forum/#!forum/golang-nuts) or [other forums](https://golang.org/help/) first. If
the behavior you are seeing is confirmed as a bug or issue, it can easily be re-raised in the issue tracker.

## Filing issues

Sensitive security-related issues should be reported to [******@****.***](mailto:******@****.***).

pkg syscall (freebsd-riscv64), const PTRACE_TRACEME = 0 #53466
pkg syscall (freebsd-riscv64), const PTRACE_TRACEME ideal-int #53466
pkg syscall (freebsd-riscv64), const RLIMIT_AS = 10 #53466
pkg syscall (freebsd-riscv64), const RLIMIT_AS ideal-int #53466
pkg syscall (freebsd-riscv64), const RLIMIT_CORE = 4 #53466
pkg syscall (freebsd-riscv64), const RLIMIT_CORE ideal-int #53466

The zoneinfo.zip archive contains time zone files compiled using
the code and data maintained as part of the IANA Time Zone Database.
The IANA asserts that the database is in the public domain.

For more information, see
https://www.iana.org/time-zones
ftp://ftp.iana.org/tz/code/tz-link.html
https://datatracker.ietf.org/doc/html/rfc6557