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4e6394455a
The original code expects the Unicode stream from pipe doesn't contains the Unicode BOM. But that's not true. Commit [9ed21946c76e430097e9c4e59b419af928e0cb8c] changes CreateFileInterfaceMem() to add the BOM for Unicode stream. When parse pipe support was firstly added, a private implementation ParseReturnStdInLine() was created to specially handle the Unicode stream without BOM. Since now the Unicode steam contains BOM, the private implementation can be removed and ShellFileHandleReturnLine() can be used directly. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com> Cc: Tapan Shah <tapandshah@hpe.com> Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
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OVERVIEW
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The UEFI 2.0 shell provides a standard pre-boot command line processor.
It is similar to the EDK EFI Shell or a *nix command line parser.
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HOW TO INCORPORATE THIS SHELL INTO NT32
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The instructions below are included as a sample and template on how a
developer may integrate this code into an existing platform:
1. Add this shell build to the NT32 build:
Add the shell.inf to the [components] section as it is in the ShellPkg.dsc.
2. Update system PCDs to support this new module
Update the PCD as follows using the Shell's PCD:
gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdShellFile|{ 0x83, 0xA5, 0x04, 0x7C, 0x3E, 0x9E, 0x1C, 0x4F, 0xAD, 0x65, 0xE0, 0x52, 0x68, 0xD0, 0xB4, 0xD1 }
3. Remove the old shell from the NT32 Firmware list
Remove the FILE APPLICATION section for the old shell.
4. Add this shell to the NT32 firmware list
Add the Shell.INF to the end of the list of DXE modules.
5. Build NT32
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