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win64/pe: lzma support added

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This commit is contained in:
László Molnár
2013-08-28 00:24:54 +02:00
parent 1c13046297
commit 86392f197f
5 changed files with 1364 additions and 926 deletions
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src/p_w64pep.cpp
+11 -14
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@@ -139,17 +139,10 @@ PackW64Pep::~PackW64Pep()
}
const int *PackW64Pep::getCompressionMethods(int method, int /*level*/) const
const int *PackW64Pep::getCompressionMethods(int method, int level) const
{
// FIXME bool small = ih.codesize + ih.datasize <= 256*1024;
//return Packer::getDefaultCompressionMethods_le32(method, level, small);
static const int m_nrv2b[] = { M_NRV2B_LE32, M_END };
static const int m_nrv2d[] = { M_NRV2D_LE32, M_END };
static const int m_nrv2e[] = { M_NRV2E_LE32, M_END };
if (M_IS_NRV2B(method)) return m_nrv2b;
if (M_IS_NRV2D(method)) return m_nrv2d;
if (M_IS_NRV2E(method)) return m_nrv2e;
return m_nrv2e;
bool small = ih.codesize + ih.datasize <= 256*1024;
return Packer::getDefaultCompressionMethods_le32(method, level, small);
}
@@ -693,9 +686,9 @@ void PackW64Pep::buildLoader(const Filter *ft)
tmp_tlsindex ? "PETLSHAK" : "",
"PEMAIN02",
//ph.first_offset_found == 1 ? "PEMAIN03" : "",
"NRV_HEAD",
ph.method == M_NRV2B_LE32 ? "NRV2B" :
ph.method == M_NRV2D_LE32 ? "NRV2D" : "NRV2E",
M_IS_LZMA(ph.method) ? "LZMA_HEAD,LZMA_ELF00,LZMA_DEC20,LZMA_TAIL" :
M_IS_NRV2B(ph.method) ? "NRV_HEAD,NRV2B" :
M_IS_NRV2D(ph.method) ? "NRV_HEAD,NRV2D" : "NRV_HEAD,NRV2E",
//getDecompressorSections(),
/*multipass ? "PEMULTIP" : */ "",
"PEMAIN10",
@@ -1140,7 +1133,11 @@ void PackW64Pep::pack(OutputFile *fo)
linker->defineSymbol("VirtualFree", myimport + get_le32(oimpdlls + 16) + 32);
#endif
//FIXME defineDecompressorSymbols();
if (M_IS_LZMA(ph.method))
{
linker->defineSymbol("lzma_c_len", ph.c_len - 2);
linker->defineSymbol("lzma_u_len", ph.u_len);
}
defineFilterSymbols(&ft);
linker->defineSymbol("filter_buffer_start", ih.codebase - rvamin);