Prevent copy-paste errors from producing new starved-for-resources
threaded platforms by raising `DEFAULT_MIN_STACK_SIZE` from 4096 bytes
to at least 64KiB.

Two platforms "affected" by this have no actual threads:
- UEFI
- "unsupported"

Platforms that this actually affects:
- wasm32-wasi with "atomics" enabled
- wasm32-wasi-p1-threads

Two exceptions:
- SGX: a "secure code execution" platform, stays at 4096B
- TEEOS: also a "secure code execution" platform, stays at 8192B

I believe either of these may have sufficiently "interesting" semantics
around threads, or significant external library support. Either would
mean making any choices here for them is suspect.

…=oli-obk"

This reverts commit eda4a35, reversing
changes made to eb6b35b.

…iper

Size optimize int formatting

Let's use the new feature flag!

This uses a simpler algorithm to format integers.
It is slower, but also smaller.
It also saves having to import the 200 byte rodata lookup table.

In a test of mine this saves ~300 bytes total of a cortex-m binary that does integer formatting.
For a 16KB device, that's almost 2%.

Note though that for opt-level 3 the text size actually grows by 116 bytes.
Still a win in total. I'm not sure why the generated code is bigger than the more fancy algo. Maybe the smaller algo lends itself more to inlining and duplicating?

…mlinked-rlib, r=jieyouxu

Migrate `run-make/symlinked-rlib` to `rmake.rs`

Part of rust-lang#121876.

r? ``@jieyouxu``

Clarify our tier 1 Windows Server support

I've been asked a number of times about our minimum Windows Server support so this PR updates the documentation to be more explicit.

Note that this doesn't change our support at all, it just clarifies it. Windows Server 2016 is the first "Windows 10" server OS (specifically it has the same [build number](https://en.wikipedia.org/wiki/Windows_Server_2016#Release_to_manufacturing) as Windows 10 1607).

Some minor query system cleanups

* Improves diagnostics on conflicting query flags
* removes unnecessary impls
* `track_caller`

pulled out of rust-lang#115613

…=Nilstrieb

Clarify an `x fmt` error.

For anyone who was using paths with `x fmt` previously, make the error message a bit clearer.

r? ``@GuillaumeGomez``

…r, r=ChrisDenton

Raise `DEFAULT_MIN_STACK_SIZE` to at least 64KiB

Prevent copy-paste errors from producing new starved-for-resources threaded platforms by raising `DEFAULT_MIN_STACK_SIZE` from 4096 bytes to at least 64KiB.

Two platforms "affected" by this have no actual threads:
- UEFI
- "unsupported"

Platforms that this actually affects:
- wasm32-wasi with "atomics" enabled
- wasm32-wasi-p1-threads

Two exceptions:
- SGX: a "secure code execution" platform, stays at 4096B
- TEEOS: also a "secure code execution" platform, stays at 8192B

I believe either of these may have sufficiently "interesting" semantics around threads, or significant external library support. Either would mean making any choices here for them is suspect.

Fixes rust-lang#126027 which is a bug report about `DEFAULT_MIN_STACK_SIZE` being too low on wasi.

…nual-crate-name, r=jieyouxu

Migrate `run-make/manual-crate-name` to `rmake.rs`

Part of rust-lang#121876.

r? `@jieyouxu`

Revert "use `tcx.used_crates(())` more" before it reaches beta

There are more open issues caused by rust-lang#124976 than will be fixed by rust-lang#125493 alone. The beta cut is soon, so let's revert it and buy some time to analyze and fix these issues in our own time.

fixes rust-lang#125474
fixes rust-lang#125484
fixes rust-lang#125646
fixes rust-lang#125707
fixes rust-lang#126066
fixes rust-lang#125934
fixes rust-lang#126021

r? ``@petrochenkov``
``@bors`` p=1

…ouxu

Port `tests/run-make-fulldeps/obtain-borrowck` to ui-fulldeps

Thanks to `{{sysroot-base}}` from rust-lang#126008, this was also pretty straightforward to port over.