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liblzma/rangecoder: Exclude x32 from the x86-64 optimisation. 

The x32 port has a x86-64 ABI in term of all registers but uses only
32bit pointer like x86-32. The assembly optimisation fails to compile on
x32. Given the state of x32 I suggest to exclude it from the
optimisation rather than trying to fix it.

Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>
This commit is contained in:
Sebastian Andrzej Siewior 2024-02-16 21:50:15 +01:00 committed by Lasse Collin
parent 3d198fb13b
commit e9053c9072
1 changed files with 1 additions and 1 deletions
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2
src/liblzma/rangecoder/range_decoder.h
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@ -37,7 +37,7 @@
// The default can be overridden at build time by defining
// LZMA_RANGE_DECODER_CONFIG to the desired mask.
#ifndef LZMA_RANGE_DECODER_CONFIG
# if defined(__x86_64__) && (defined(__GNUC__) || defined(__clang__))
# if defined(__x86_64__) && !defined(__ILP32__) && (defined(__GNUC__) || defined(__clang__))
# define LZMA_RANGE_DECODER_CONFIG 0x1F0
# else
# define LZMA_RANGE_DECODER_CONFIG 0x03