Age | Commit message (Collapse) | Author | |
---|---|---|---|
2016-08-05 | arc: Update exception & interrupt handling for ARCv2 | Alexey Brodkin | |
Initially IVT for ARCv2 was simply copypasted from ARCompact with some selected fixes so basic stuff works. Now we update it with more ARCv2 specific vectors like * Software Interrupt * Division by zero * Data cache consistency error * Misaligned access Also normal interrupts are now implemented properly and extened to all possible 240 items. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> | |||
2015-04-03 | arc: move low-level interrupt and exception handlers in a separate file | Alexey Brodkin | |
This separation makes maintenance of code easier because those low-level interrupt- or exception handling routines are pretty static and usually require not much care while start-up code is a subject of modifications and enhancements. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> |