Bump aarch64-rt from 0.3.1 to 0.4.3

[dependabot]

Bumps aarch64-rt from 0.3.1 to 0.4.3.

Release notes

Sourced from aarch64-rt's releases.

0.4.3

Improvements

• Added suspend_core function to wrap PSCI CPU_SUSPEND call, with warm_boot_entry as the entry point and SuspendContext to pass to it.

Fixes

• Marked .bss section as NOLOAD.

0.4.2

Fixes

• Made enable_mmu unsafe.

0.4.1

Improvements

• Made set_exception_vector public.
• Made enable_mmu public.

0.4.0

Breaking changes

• Added ExceptionHandlers trait and exception_handlers! macro to define exception handlers, rather than relying on global symbols.
• Added RegisterStateRef parameter to exception handlers to access the saved register state, and removed ELR and SPSR parameters.
• start_core now takes an FnOnce rather than an fn and an argument. This allows arbitrary context to be captured in the closure.

Changelog

Sourced from aarch64-rt's changelog.

0.4.3

Improvements

• Added suspend_core function to wrap PSCI CPU_SUSPEND call, with warm_boot_entry as the entry point and SuspendContext to pass to it.

Fixes

• Marked .bss section as NOLOAD.

0.4.2

Fixes

• Made enable_mmu unsafe.

0.4.1 (yanked)

Improvements

• Made set_exception_vector public.
• Made enable_mmu public.

0.4.0

Breaking changes

• Added ExceptionHandlers trait and exception_handlers! macro to define exception handlers, rather than relying on global symbols.
• Added RegisterStateRef parameter to exception handlers to access the saved register state, and removed ELR and SPSR parameters.
• start_core now takes an FnOnce rather than an fn and an argument. This allows arbitrary context to be captured in the closure.

Commits

• ab94631 Prepare for 0.4.3 release.
• c0fb7ac Add to changelog.
• bd3ba41 Rename SuspendContext data to arg, and update docs.
• 026c34f Merge pull request #40 from m4tx/suspend
• 6293656 Add wrapper function construct a SuspendContext and call CPU_SUSPEND.
• a21cf53 Make SuspendContext.data a u64 rather than an arbitrary T.
• 4283ea3 fix issues
• b5783ed Add warm_boot_entry for suspend support
• 695cfcd Mark bss as NOLOAD (#39)
• 062d8d3 Bump aarch64-paging from 0.10.0 to 0.11.0 (#38)
• Additional commits viewable in compare view

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[m4tx]

Will be done in #8.

[dependabot]

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