| Commit message (Collapse) | Author | Age | Files | Lines |
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Break out system register definitions and accessors so that they're
usable by other parts of RTEMS.
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The _CPU_ISR_Is_enabled() function operates on ISR cookies and so must
mask off the appropriate status bits. This also fixes the naming of the
parameters of the _CPU_ISR_* functions to indicate use of ISR cookies
instead of interrupt enable/disable levels.
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This ensures that the saved SP register is sized appropriately depending
on the chosen ABI and prevents a warning in the libmisc stack checker.
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Provide RTEMS_NO_RETURN also in case RTEMS_DEBUG is defined to prevent errors
like this:
error: no return statement in function returning non-void [-Werror=return-type]
Use C11 and C++11 standard means to declare a no-return function.
Close #4122.
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This adds a CPU port for AArch64(ARMv8) with support for exceptions and
interrupts.
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