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IntelFrameworkModulePkg LZMA: Support running LZMA from flash/rom

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Previously the code relied upon global variables which could not be
modified if the code was running from ROM (or similarly a flash memory
which is not easily modified).

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9667 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten
2010-01-04 16:17:47 +00:00
parent 807765a034
commit 090d308851
3 changed files with 25 additions and 32 deletions
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3
IntelFrameworkModulePkg/Library/LzmaCustomDecompressLib/GuidedSectionExtraction.c
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@@ -73,7 +73,7 @@ LzmaGuidedSectionGetInfo (
return LzmaUefiDecompressGetInfo (
(UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
(*(UINT32 *) (((EFI_COMMON_SECTION_HEADER *) InputSection)->Size) & 0x00ffffff) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
OutputBufferSize,
ScratchBufferSize
);
@@ -137,6 +137,7 @@ LzmaGuidedSectionExtraction (
return LzmaUefiDecompress (
(UINT8 *) InputSection + ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
SECTION_SIZE (InputSection) - ((EFI_GUID_DEFINED_SECTION *) InputSection)->DataOffset,
*OutputBuffer,
ScratchBuffer
);