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Diffstat (limited to 'results/scraper/launchpad/1090558')
| -rw-r--r-- | results/scraper/launchpad/1090558 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/results/scraper/launchpad/1090558 b/results/scraper/launchpad/1090558 new file mode 100644 index 00000000..126dc336 --- /dev/null +++ b/results/scraper/launchpad/1090558 @@ -0,0 +1,14 @@ +hw/mc146818: error reading RTC_HOURS_ALARM + +get_next_alarm() doesn't read the RTC_HOURS_ALARM field correctly. + +- Bit 7 must be masked before conversion from BCD. +- Care must be taken to check the don't care condition before masking. +- The PM bit must be read from RTC_HOURS_ALARM, not from RTC_HOURS (as is done in convert_hour()). + +Seen in commit e376a788ae130454ad5e797f60cb70d0308babb6. + +The problem is obviously there, but I tried pretty hard to make it fail and couldn't so it seems latent. If you can, please provide a patch to tests/rtc-test.c that shows the bug. + +[Expired for QEMU because there has been no activity for 60 days.] + |