| commit | 2c02f88780aa611d669f73b7677aeadc1211de7e | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Fri, 21 Feb 2014 14:03:01 +0000 (21 14:03 +0000) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Fri, 7 Mar 2014 10:29:21 +0000 (7 11:29 +0100) | ||
| tree | 8eff96bef7a1f61262d35c943b3233a85a28dc54 | treesnapshot (tar.gz zip) |
| parent | eb909c7f72362e3c891d679f6f4eab0885fdb1c1 | commitdiff |
hw/ide/ahci.h: Avoid shifting left into sign bit
Add 'U' suffixes to avoid undefined behaviour shifting left into
the signed bit of a signed integer type. Clang's sanitizer will
warn about this:
hw/ide/ahci.c:1210:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Add 'U' suffixes to avoid undefined behaviour shifting left into
the signed bit of a signed integer type. Clang's sanitizer will
warn about this:
hw/ide/ahci.c:1210:27: runtime error: left shift of 1 by 31 places cannot be represented in type 'int'
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| hw/ide/ahci.h | diffblobblamehistory |