ld.so.8: Describe use of LD_DEBUG with LD_BIND_NOT

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
This commit is contained in:
Michael Kerrisk 2017-01-16 09:42:18 +13:00
parent a3a72ad210
commit e5e9497f35
1 changed files with 7 additions and 0 deletions

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@ -355,6 +355,13 @@ in the chapter
If this environment variable is set to a nonempty string,
do not update the GOT (global offset table) and PLT (procedure linkage table)
after resolving a function symbol.
By combining the use of this variable with
.BR LD_DEBUG
(with the categories
.IR bindings
and
.IR symbols ),
one can observe all run-time function bindings.
.TP
.BR LD_DEBUG " (since glibc 2.1)"
Output verbose debugging information about the dynamic linker.