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| author | John Ogness <john.ogness@linutronix.de> | 2018-01-22 02:29:29 +0000 |
|---|---|---|
| committer | John Ogness <john.ogness@linutronix.de> | 2018-02-20 14:58:34 +0100 |
| commit | fb4152c2d2a7371496b00f7a30a40619cbc2f45c (patch) | |
| tree | 0fbe38a43352638842c5bca9bd6431f4c09bc070 | |
| parent | dc7cc11e0ea445c0f8009c1927c71ca12dbb4994 (diff) | |
embedded-devel: add LD_TRACE_PRELINKING
Since PIE binaries are created by default now, it has become important
to see where the binaries are mapped in memory. LD_TRACE_PRELINKING is
the dynamic loader environment variable to see that.
$ env LD_TRACE_PRELINKING=1 ./hello | grep '=>'
Signed-off-by: John Ogness <john.ogness@linutronix.de>
| -rw-r--r-- | application-devel/embedded-devel/pres_embedded-devel_en.tex | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/application-devel/embedded-devel/pres_embedded-devel_en.tex b/application-devel/embedded-devel/pres_embedded-devel_en.tex index b19afae..95333a9 100644 --- a/application-devel/embedded-devel/pres_embedded-devel_en.tex +++ b/application-devel/embedded-devel/pres_embedded-devel_en.tex @@ -363,6 +363,8 @@ LD\_DEBUG & debug output \\ \hline LD\_TRACE\_LOADED\_OBJECTS & list shared libraries and their load addresses \\ \hline +LD\_TRACE\_PRELINKING & list all load addresses \\ +\hline \end{tabular} \end{frame} |