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| author | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-12-16 15:28:18 +0100 |
|---|---|---|
| committer | Michael Kerrisk <mtk.manpages@gmail.com> | 2015-12-16 16:43:44 +0100 |
| commit | 963c1947e1d640461244e67fb91db12a7e244684 (patch) | |
| tree | 6f2839de0c0b5fcfcb5a3d63e8a8ddc64bf38b36 /man8 | |
| parent | 01132bd6c72851f05333e3101362a194e5f4039c (diff) | |
| download | man-pages-963c1947e1d640461244e67fb91db12a7e244684.tar.gz | |
ld.so.8: Clarify setting of LD_DYNAMIC_WEAK
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Diffstat (limited to 'man8')
| -rw-r--r-- | man8/ld.so.8 | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/man8/ld.so.8 b/man8/ld.so.8 index e7defeb6a4..82f8ede3e4 100644 --- a/man8/ld.so.8 +++ b/man8/ld.so.8 @@ -321,7 +321,8 @@ in the chapter .TP .B LD_BIND_NOT (glibc since 2.1.95) -Do not update the GOT (global offset table) and PLT (procedure linkage table) +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 symbol. .TP .B LD_DEBUG @@ -350,7 +351,8 @@ is ignored in secure-execution mode. .TP .B LD_DYNAMIC_WEAK (glibc since 2.1.91) -Allow weak symbols to be overridden (reverting to old glibc behavior). +If this environment variable is defined (with any value), +allow weak symbols to be overridden (reverting to old glibc behavior). .\" See weak handling .\" https://www.sourceware.org/ml/libc-hacker/2000-06/msg00029.html .\" To: GNU libc hacker <libc-hacker at sourceware dot cygnus dot com> |