Point to platform-support/ for target-specific documentation

Explain that target-specific documentation should appear in a
subdirectory of platform-support, with a link from the target's entry on
the platform-support page.
This commit is contained in:
Josh Triplett 2021-11-02 13:52:39 +01:00
parent 1aeb3f9cad
commit 10420ef945

View File

@ -71,6 +71,12 @@ For a list of all supported targets and their corresponding tiers ("tier 3",
"tier 2", "tier 2 with host tools", "tier 1", or "tier 1 with host tools"), see
[platform support](platform-support.md).
Several parts of this policy require providing target-specific documentation.
Such documentation should typically appear in a subdirectory of the
platform-support section of this rustc manual, with a link from the target's
entry in [platform support](platform-support.md). See other documentation in
that directory for examples.
Note that a target must have already received approval for the next lower tier,
and spent a reasonable amount of time at that tier, before making a proposal
for promotion to the next higher tier; this is true even if a target meets the