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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:24:58 +0000 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-06-30 12:27:06 +0000 |
| commit | 33606b41d35115f887ea688b1a16f2ff85bf2fe4 (patch) | |
| tree | 406b2c7b19a087ba437c68f3dbf0b589fa1d6150 /results/scraper/launchpad-without-comments/608107 | |
| parent | adedf8771bc4de3113041ca21bd4d0d1c0014b6a (diff) | |
| download | emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.tar.gz emulator-bug-study-33606b41d35115f887ea688b1a16f2ff85bf2fe4.zip | |
add launchpad bug reports without comments
Diffstat (limited to 'results/scraper/launchpad-without-comments/608107')
| -rw-r--r-- | results/scraper/launchpad-without-comments/608107 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/608107 b/results/scraper/launchpad-without-comments/608107 new file mode 100644 index 00000000..e1ae515b --- /dev/null +++ b/results/scraper/launchpad-without-comments/608107 @@ -0,0 +1,6 @@ +ppc fails to clear MSR_POW when incurring exception + +QEMU VERSION: 0.12.4 + +According to FreeScale's 'Programming Environments Manual for 32-bit Implementations of the PowerPC Architecture' [MPCFPE32B, Rev.3, 9/2005], section 6.5, table 6-7, an interrupt resets MSR_POW to zero but qemu-0.12.4 fails to do so. +Resetting the bit is necessary in order to bring the processor out of power-management since otherwise it goes to sleep right away in the exception handler, i.e., it is impossible to leave PM-mode. \ No newline at end of file |