Kinney, Michael D 8bd72d7c05 BaseTools/Expression: Use 2nd passes on PCD values
Use 2 passes when evaluating PCD values to discover
all the LABEL() operators and compute the byte offset
of each LABEL().  The 2nd pass then has the information
to replace the OFFSET_OF() operator with the computed
byte offset.  The 2 passes allows OFFSET_OF() to be used
before a LABEL() is declared.

fixes:https://bugzilla.tianocore.org/show_bug.cgi?id=880
Cc: Liming Gao <liming.gao@intel.com>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Yonghong Zhu <yonghong.zhu@intel.com>
2018-02-25 16:03:14 +08:00
2014-10-14 16:08:15 +00:00

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

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Acidanthera UEFI Development Kit based on EDK II edk2-stable202405
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