x86-64: Hide internal assembly functions #2993
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felixhandte
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Jan 11, 2022
Hide x86-64 internal assembly functions. Before $ nm -D lib/libzstd.so.1 | grep usingDTable_internal_bmi2_asm_loop 00000000000c23c0 T _HUF_decompress4X1_usingDTable_internal_bmi2_asm_loop 00000000000c23c0 T HUF_decompress4X1_usingDTable_internal_bmi2_asm_loop 00000000000c283d T _HUF_decompress4X2_usingDTable_internal_bmi2_asm_loop 00000000000c283d T HUF_decompress4X2_usingDTable_internal_bmi2_asm_loop $ After $ nm -D lib/libzstd.so.1 | grep usingDTable_internal_bmi2_asm_loop $ This fixes issue facebook#2990.
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felixhandte
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Cyan4973
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Hide x86-64 internal assembly functions. Before
$ nm -D lib/libzstd.so.1
00000000000c23c0 T _HUF_decompress4X1_usingDTable_internal_bmi2_asm_loop
00000000000c23c0 T HUF_decompress4X1_usingDTable_internal_bmi2_asm_loop
00000000000c283d T _HUF_decompress4X2_usingDTable_internal_bmi2_asm_loop
00000000000c283d T HUF_decompress4X2_usingDTable_internal_bmi2_asm_loop
$
After
$ nm -D lib/libzstd.so.1
$
This fixes issue #2990.