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Comment on current state of stub/fold* vs decompress, and independent unfilter.

Browse Source 
p_lx_elf.cpp p_lx_exc.cpp

committer: jreiser <jreiser> 1037072124 +0000
This commit is contained in:
John Reiser 2002-11-12 03:35:24 +00:00
parent de6e8c8020
commit 12c6cd8021
2 changed files with 15 additions and 5 deletions
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9
src/p_lx_elf.cpp
View File

@ -66,9 +66,14 @@ PackLinuxI386elf::getFilters() const
{
static const int filters[] = {
0x49, 0x46,
#if 1
// FIXME 2002-11-11: We use stub/fold_elf86.asm, which calls the
// decompressor multiple times, and unfilter is independent of decompress.
// Currently only filters 0x49, 0x46, 0x80..0x87 can handle this;
// and 0x80..0x87 are regarded as "untested".
#if 0
0x26, 0x24, 0x11, 0x14, 0x13, 0x16, 0x25, 0x15, 0x12,
#else
#endif
#if 0
0x83, 0x36, 0x26,
0x86, 0x80,
0x84, 0x87, 0x81,

11
src/p_lx_exc.cpp
View File

@ -63,10 +63,15 @@ const int *PackLinuxI386::getCompressionMethods(int method, int level) const
const int *PackLinuxI386::getFilters() const
{
static const int filters[] = {
#if 1
0x26, 0x24, 0x11, 0x14, 0x13, 0x16, 0x25, 0x15, 0x12,
#else
0x49, 0x46,
// FIXME 2002-11-11: We use stub/fold_exec86.asm, which calls the
// decompressor multiple times, and unfilter is independent of decompress.
// Currently only filters 0x49, 0x46, 0x80..0x87 can handle this;
// and 0x80..0x87 are regarded as "untested".
#if 0
0x26, 0x24, 0x11, 0x14, 0x13, 0x16, 0x25, 0x15, 0x12,
#endif
#if 0
0x83, 0x86, 0x80, 0x84, 0x87, 0x81, 0x82, 0x85,
0x24, 0x16, 0x13, 0x14, 0x11, 0x25, 0x15, 0x12,
#endif