| commit | 40f1219a8b2f95808ed5a18798dbce1b57fef211 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Fri, 29 Apr 2022 19:15:14 +0000 (29 12:15 -0700) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Mon, 27 Jun 2022 23:05:52 +0000 (28 04:35 +0530) | ||
| tree | c4838d2783f9be34e280708c2153f31fc94993d2 | treesnapshot (tar.gz zip) |
| parent | aa915bd0a67d6c0a214b45372ed841521c5cd07a | commitdiff |
semihosting: Bound length for semihost_sys_{read,write}
Fixes a minor bug in which a 64-bit guest on a 32-bit host could
truncate the length. This would only ever cause a problem if
there were no bits set in the low 32, so that it truncates to 0.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Fixes a minor bug in which a 64-bit guest on a 32-bit host could
truncate the length. This would only ever cause a problem if
there were no bits set in the low 32, so that it truncates to 0.
Reviewed-by: Luc Michel <lmichel@kalray.eu>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| semihosting/syscalls.c | diffblobblamehistory |