loongarch64-unknown-none*: Set default relocation model to static

[heiher]

This PR sets the default relocation model to static for loongarch64-unknown-none* targets. This change aims to streamline the development of the bare-metal project by removing the need for the executable program loader to implement relocation.

[rustbot]

r? @eholk

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[rustbot]

These commits modify compiler targets.
(See the Target Tier Policy.)

[eholk]

@bors r+

[bors]

📌 Commit 37b465f has been approved by eholk

It is now in the queue for this repository.

[bors]

⌛ Testing commit 37b465f with merge 4bd4e2e...

[bors]

☀️ Test successful - checks-actions
Approved by: eholk
Pushing 4bd4e2e to master...

[rust-timer]

Finished benchmarking commit (4bd4e2e): comparison URL.

Overall result: ❌ regressions - no action needed

@rustbot label: -perf-regression

Instruction count

This is a highly reliable metric that was used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	0.4%	[0.4%, 0.4%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-	-	0

Max RSS (memory usage)

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	3.0%	[2.5%, 3.4%]	2
Regressions ❌ (secondary)	-	-	0
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	3.0%	[2.5%, 3.4%]	2

Cycles

Results

This is a less reliable metric that may be of interest but was not used to determine the overall result at the top of this comment.

	mean	range	count
Regressions ❌ (primary)	-	-	0
Regressions ❌ (secondary)	1.0%	[1.0%, 1.0%]	1
Improvements ✅ (primary)	-	-	0
Improvements ✅ (secondary)	-	-	0
All ❌✅ (primary)	-	-	0

Binary size

This benchmark run did not return any relevant results for this metric.

Bootstrap: 649.134s -> 647.719s (-0.22%)