Add a Capability::bounds().set_inexact_at_most() method #310
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We want to use representable_alignment_mask() internally in BoundsProxy.
davidchisnall
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Oct 7, 2024
nwf
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Oct 7, 2024
CHERIoT-Platform/cheriot-rtos#310 copied, fixed, and renamed our precisely_bound_buffer() into the RTOS Capability object, so use its spelling instead.
nwf
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Oct 10, 2024
CHERIoT-Platform/cheriot-rtos#310 copied, fixed, and renamed our precisely_bound_buffer() into the RTOS Capability object, so use its spelling instead. CHERIoT-Platform/cheriot-rtos#312 changed the API slightly, so follow along.
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This copies "the TLS stack buffer trick" into the base RTOS for broader use. The implementation can be replaced with CSetBoundsRoundDown if and when that lands in the ISA.