Re: [PATCH v2 0/7] tools/nolibc: fix some undefined behaviour and enable UBSAN

On Sat, Apr 19, 2025 at 12:46:17PM +0200, Thomas Weißschuh wrote: > Fix some issues uncovered by UBSAN and enable UBSAN for nolibc-test to > avoid regressions. > > Signed-off-by: Thomas Weißschuh > --- > Changes in v2: > - Introduce and use __nolibc_aligned_as() > - Reduce size of fixes to i{64,}

[PATCH v2 0/7] tools/nolibc: fix some undefined behaviour and enable UBSAN

Fix some issues uncovered by UBSAN and enable UBSAN for nolibc-test to avoid regressions. Signed-off-by: Thomas Weißschuh --- Changes in v2: - Introduce and use __nolibc_aligned_as() - Reduce size of fixes to i{64,}toa_r() - Link to v1: https://lore.kernel.org/r/20250416-nolibc-ubsan-v1-0-c4704b