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author | Rich Felker <dalias@aerifal.cx> | 2013-07-24 02:17:02 -0400 |
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committer | Rich Felker <dalias@aerifal.cx> | 2013-07-24 02:17:02 -0400 |
commit | 9693501c158d68431962938cb02e7d8d2ef89ca3 (patch) | |
tree | 2596b176d5dfe6f05854a86286d52d2a233b0354 /src/ldso/dynlink.c | |
parent | 4a30ba5ca4072e85e42e84547572e958871952a2 (diff) | |
download | musl-9693501c158d68431962938cb02e7d8d2ef89ca3.tar.gz musl-9693501c158d68431962938cb02e7d8d2ef89ca3.tar.xz musl-9693501c158d68431962938cb02e7d8d2ef89ca3.zip |
change jmp_buf to share an underlying type and struct tag with sigjmp_buf
this is necessary to meet the C++ ABI target. alternatives were considered to avoid the size increase for non-sig jmp_buf objects, but they seemed to have worse properties. moreover, the relative size increase is only extreme on x86[_64]; one way of interpreting this is that, if the size increase from this patch makes jmp_buf use too much memory, then the program was already using too much memory when built for non-x86 archs.
Diffstat (limited to 'src/ldso/dynlink.c')
0 files changed, 0 insertions, 0 deletions