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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2024-04-16 10:20:48 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2024-04-16 10:27:15 +0200 |
commit | 5ce7ed1feac7f1943cf7faef006e488fd104f4b3 (patch) | |
tree | 534fc6fda6cbe987e4a61875892277e5ced86723 /tools/build/README | |
parent | arm/xen: Fix BSP_INTERRUPT_VECTOR_COUNT (diff) | |
download | rtems-5ce7ed1feac7f1943cf7faef006e488fd104f4b3.tar.bz2 |
bsps/arm: Improve GICv3 support
In addtion to 1023, the GICC_IAR register may return 1022 as a special value.
Simply check for a valid interrupt vector for the dispatching.
Check the GICC_IAR again after the dispatch to quickly process a next interrupt
without having to go through the interrupt prologue and epiloge.
Diffstat (limited to 'tools/build/README')
0 files changed, 0 insertions, 0 deletions