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author | Parménides GV <parmegv@sdf.org> | 2015-06-05 00:02:09 +0200 |
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committer | Parménides GV <parmegv@sdf.org> | 2015-06-05 00:02:09 +0200 |
commit | 8d39fbdb4980c95268249f21f3c6b8e36b22cf90 (patch) | |
tree | 5e54d8cc7ea06fdcf1aa88fd7fd54ec569a8b7a3 /app/lzo/asm/i386/00README.TXT | |
parent | 8dc4f58d96892fbfd83094fb85b1d17656035290 (diff) | |
parent | 3e849c7cbe847d9260dee7a29b241c8aef185f6d (diff) |
Merge branch 'feature/Update-ics-openvpn-from-GitHub-#7087' into develop
Diffstat (limited to 'app/lzo/asm/i386/00README.TXT')
-rw-r--r-- | app/lzo/asm/i386/00README.TXT | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/app/lzo/asm/i386/00README.TXT b/app/lzo/asm/i386/00README.TXT deleted file mode 100644 index 81b01423..00000000 --- a/app/lzo/asm/i386/00README.TXT +++ /dev/null @@ -1,45 +0,0 @@ - -Directory overview: -=================== - -As writing portable assembler sources supporting different operating -systems, compilers and assemblers has proven to be extremely painful, -the assembler sources have been converted into a more portable 'db' -format. Use these whenever possible. - - src_gas sources converted for portable gcc/gas syntax - src_masm sources converted for portable masm/tasm/wasm syntax - src_nasm sources converted for portable nasm syntax - - src assembler sources (you need the OpenSource nasm assembler) - - obj pre-assembled object files - -Also look 'src_XXX/all/asm_all.asm' which contains all assembler -functions conveniently arranged into a single file. - - -Notes: -====== - -- The assembler sources are designed for a flat 32-bit memory model - running in protected mode - they should work with all i386 - 32-bit compilers around. - -- All functions expect a 'cdecl' (C stack based) calling convention. - The function return value will be placed into 'eax'. - All other registers are preserved. - -- Prototypes for the assembler functions can be found in <lzo/lzo_asm.h>. - -- For reasons of speed all fast assembler decompressors (having '_fast' - in their name) can access (write to) up to 3 bytes past the end of - the decompressed (output) block. Data past the end of the compressed - (input) block is never accessed (read from). - [ technical note: because data is transferred in 32-bit units ] - -- Finally you should test if the assembler versions are actually faster - than the C version on your machine - some compilers can do a very good - optimization job, and they also can optimize the code for a specific - processor type. - |