ld testsuite fails with default-PIE compiler

[deliverable/binutils-gdb.git] / ld / ld.texi

diff --git a/ld/ld.texi b/ld/ld.texi
index 52342523ed3372bf2c9bb5aec9db443eb99c870b..bf474d4c62b04f7d1de3016f6dec8b1f8ca0cfac 100644 (file)
--- a/ld/ld.texi
+++ b/ld/ld.texi
@@ -569,6 +569,24 @@ Note that this option is specific to ELF targeted ports.  PE targets
 support a similar function to export all symbols from a DLL or EXE; see
 the description of @samp{--export-all-symbols} below.
 
+@kindex --export-dynamic-symbol=@var{glob}
+@cindex export dynamic symbol
+@item --export-dynamic-symbol=@var{glob}
+When creating a dynamically linked executable, symbols matching
+@var{glob} will be added to the dynamic symbol table. When creating a
+shared library, references to symbols matching @var{glob} will not be
+bound to the definitions within the shared library. This option is a
+no-op when creating a shared library and @samp{-Bsymbolic} or
+@samp{--dynamic-list} are not specified. This option is only meaningful
+on ELF platforms which support shared libraries.
+
+@kindex --export-dynamic-symbol-list=@var{file}
+@cindex export dynamic symbol list
+@item --export-dynamic-symbol-list=@var{file}
+Specify a @samp{--export-dynamic-symbol} for each pattern in the file.
+The format of the file is the same as the version node without
+scope and node name.  See @ref{VERSION} for more information.
+
 @ifclear SingleFormat
 @cindex big-endian objects
 @cindex endianness
@@ -1760,12 +1778,10 @@ Print a summary of all target-specific options on the standard output and exit.
 @kindex -Map=@var{mapfile}
 @item -Map=@var{mapfile}
 Print a link map to the file @var{mapfile}.  See the description of the
-@option{-M} option, above.  Specifying the empty string as @var{mapfile}
-(that is, @code{-Map=}) causes the link map to be written to a file
-named after the @var{output} file, with @code{.map} appended.
-Specifying a directory as @var{mapfile} causes the link map to be
-written into a file inside the directory.  The name of the file is
-again based upon the @var{output} filename with @code{.map} appended.
+@option{-M} option, above.  Specifying a directory as @var{mapfile}
+causes the linker map to be written into a file inside the directory.
+The name of the file is based upon the @var{output} filename with
+@code{.map} appended.
 
 @cindex memory usage
 @kindex --no-keep-memory