0ca9f1d4a3
These issues have low impact because they require precise circumstances to trigger one of them. The disk must be > 2 TiB in size and either: - The primary GPT header is dammaged. - The freebsd-boot partiton is located farther than the first 2 TiB of the disc and one of its sectors takes place at a lba value that makes the higher 32 bits of this very value change. Errors and corrections folow: - decl and incl don't affect CF, so replace with subl/addl $1 - repe uses %cx, so move size to it with movw - moving a 64-bit value with %cx of 2 (should be 4) so addresses > 2TB will work. PR: 233180 Reviewed by: imp@ (applied patch using description in bug) Differential Revision: https://reviews.freebsd.org/D31100 |
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