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Diffstat (limited to 'results/scraper/launchpad-without-comments/1777777')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1777777 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1777777 b/results/scraper/launchpad-without-comments/1777777 new file mode 100644 index 000000000..f43da96c1 --- /dev/null +++ b/results/scraper/launchpad-without-comments/1777777 @@ -0,0 +1,11 @@ +arm9 clock pending (SP804) + +Hello all, + +I'm using the versatilepb board and the timer Interrupt Mask Status register (offset 0x14 of the SP804) does not seem to be working properly on the latest qemu-2.12. I tried on the 2.5 (i believe this is the mainstream version that comes with Linux) and it works perfectly. + +What happens is that the pending bit does not seem to be set in some scenarios. In my case, I see the timer value decreasing to 0 and then being reset to the reload value and neither does the interrupt is triggered nor the pending bit is set. + +I believe this is a matter of timing since in the "long" run the system eventually catches up (after a few microseconds). + +Thank you \ No newline at end of file |