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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/1867072 | |
| 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/1867072')
| -rw-r--r-- | results/scraper/launchpad-without-comments/1867072 | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/results/scraper/launchpad-without-comments/1867072 b/results/scraper/launchpad-without-comments/1867072 new file mode 100644 index 00000000..ed4a7d4a --- /dev/null +++ b/results/scraper/launchpad-without-comments/1867072 @@ -0,0 +1,9 @@ +ARM: tag bits cleared in FAR_EL1 + +The ARM Architecture Reference Manual provides the following for FAR_EL1: + +"For a Data Abort or Watchpoint exception, if address tagging is enabled for the address accessed by the data access that caused the exception, then this field includes the tag." + +However, I have found that the tag bits in FAR_EL1 are always clear, even if the tag bits were set in the original access. + +I can reproduce the problem on both 4.1.1 and master (6e8a73e911f066527e775e04b98f31ebd19db600). \ No newline at end of file |