Expose 64-bit timers to the userspace alarm capsule #3355
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Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Allow the current time (now) to be a 64-bit value. When userspace performs a relative expiration syscall we calculate the current time as 64-bits. If userspace passes a reference time it's only a 32-bit value, but we update the top 32-bits to match the current time. Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
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Pull Request Overview
This builds on top of #3343 and exposes the 64-bit timers to userspace.
Currently a draft until #3343 is merged
Testing Strategy
Running libtock-c timer applications
TODO or Help Wanted
Documentation Updated
/docs, or no updates are required.Formatting
make prepush.