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Diffstat (limited to 'src/machine.adoc')
| -rw-r--r-- | src/machine.adoc | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/src/machine.adoc b/src/machine.adoc index 12bc039..107d924 100644 --- a/src/machine.adoc +++ b/src/machine.adoc @@ -1102,14 +1102,6 @@ times the interrupt cause number. For example, a machine-mode timer interrupt (see <<mcauses>>) causes the `pc` to be set to BASE+`0x1c`. -[NOTE] -==== -When vectored interrupts are enabled, interrupt cause 0, which -corresponds to user-mode software interrupts, are vectored to the same -location as synchronous exceptions. This ambiguity does not arise in -practice, since user-mode software interrupts are either disabled or -delegated to user mode. -==== An implementation may have different alignment constraints for different modes. In particular, MODE=Vectored may have stricter alignment |