Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
target/ppc: remove ROTRu32 and ROTRu64 macros from int_helper.c
Richard points out that these macros suffer from a -fsanitize=shift bug in that they improperly handle n == 0 turning it into a shift by 32/64 respectively. Replace them with QEMU's existing ror32() and ror64() functions instead. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
- Loading branch information
Showing
1 changed file
with
20 additions
and
28 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters