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https://bugzilla.tianocore.org/show_bug.cgi?id=553 Remove left shift of negative values that always evaluate to 0 to address build errors from the llvm/clang compiler used in the XCODE5 tool chain. Clang rightfully complains about left-shifting ~DLAB. DLAB is #defined as 0x01 (an "int"), hence ~DLAB has value (-2) on all edk2 platforms. Left-shifting a negative int is undefined behavior. Rather than replacing ~DLAB with ~(UINT32)DLAB, realize that the nonzero bits of (~(UINT32)DLAB << 7) would all be truncated away in the final conversion to UINT8 anyway. So just remove (~DLAB << 7). Cc: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Andrew Fish <afish@apple.com> Cc: Laszlo Ersek <lersek@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> |
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| 8254TimerDxe | ||
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| Bus/Pci/IdeControllerDxe | ||
| HpetTimerDxe | ||
| Include | ||
| IsaAcpiDxe | ||
| Library | ||
| PcatRealTimeClockRuntimeDxe | ||
| Contributions.txt | ||
| License.txt | ||
| PcAtChipsetPkg.dec | ||
| PcAtChipsetPkg.dsc | ||
| PcAtChipsetPkg.uni | ||
| PcAtChipsetPkgExtra.uni | ||