targets: aarch64-unknown-none: Add +strict-align #58060
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On AArch64, an unaligned access causes a synchronous exception. In the current state of the target, the compiler might generate unaligned accesses, see rust-embedded/rust-raspberrypi-OS-tutorials#10. Since this is a bare-metal target, it is possible that there is no exception handling in place (yet) to recover from this case, causing a binary to just silently fail. Add `+strict-align` to avoid this case.
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targets: aarch64-unknown-none: Add +strict-align On AArch64, an unaligned access causes a synchronous exception. In the current state of the target, the compiler might generate unaligned accesses, see rust-embedded/rust-raspberrypi-OS-tutorials#10. Since this is a bare-metal target, it is possible that there is no exception handling in place (yet) to recover from this case, causing a binary to just silently fail. Add `+strict-align` to avoid this case.
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On AArch64, an unaligned access causes a synchronous exception. In the current
state of the target, the compiler might generate unaligned accesses, see
rust-embedded/rust-raspberrypi-OS-tutorials#10.
Since this is a bare-metal target, it is possible that there is no exception
handling in place (yet) to recover from this case, causing a binary to just
silently fail.
Add
+strict-alignto avoid this case.