* ld.texinfo (Options): Mention LDEMULATION in description of -m.
(Environment): Mention LDEMULATION.
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Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
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Wed Jan 28 14:10:01 1998 Ian Lance Taylor <ian@cygnus.com>
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* ld.texinfo (Options): Mention LDEMULATION in description of -m.
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(Environment): Mention LDEMULATION.
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* ld.texinfo (Options): Clarify --export-dynamic a bit.
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* ld.texinfo (Options): Clarify --export-dynamic a bit.
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Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
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Thu Jan 22 16:07:23 1998 Richard Henderson <rth@cygnus.com>
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@ -17,7 +17,7 @@ END-INFO-DIR-ENTRY
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@ifinfo
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@ifinfo
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This file documents the @sc{gnu} linker LD.
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This file documents the @sc{gnu} linker LD.
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Copyright (C) 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
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Copyright (C) 1991, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
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Permission is granted to make and distribute verbatim copies of
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Permission is granted to make and distribute verbatim copies of
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this manual provided the copyright notice and this permission notice
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this manual provided the copyright notice and this permission notice
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@ -64,7 +64,7 @@ notice identical to this one except for the removal of this paragraph
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@end tex
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@end tex
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@vskip 0pt plus 1filll
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@vskip 0pt plus 1filll
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Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 1997 Free Software Foundation, Inc.
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Copyright @copyright{} 1991, 92, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
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Permission is granted to make and distribute verbatim copies of
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Permission is granted to make and distribute verbatim copies of
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this manual provided the copyright notice and this permission notice
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this manual provided the copyright notice and this permission notice
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@ -490,8 +490,13 @@ at the point in which the linker script appears in the command line.
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@kindex -m @var{emulation}
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@kindex -m @var{emulation}
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@item -m@var{emulation}
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@item -m@var{emulation}
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Emulate the @var{emulation} linker. You can list the available
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Emulate the @var{emulation} linker. You can list the available
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emulations with the @samp{--verbose} or @samp{-V} options. The default
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emulations with the @samp{--verbose} or @samp{-V} options.
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depends on how your @code{ld} was configured.
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If the @samp{-m} option is not used, the emulation is taken from the
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@code{LDEMULATION} environment variable, if that is defined.
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Otherwise, the default emulation depends upon how the linker was
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configured.
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@cindex link map
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@cindex link map
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@kindex -M
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@kindex -M
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@ -1227,8 +1232,8 @@ call before the linker has a chance to wrap it to @code{malloc}.
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@node Environment
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@node Environment
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@section Environment Variables
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@section Environment Variables
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You can change the behavior of @code{ld} with the environment
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You can change the behavior of @code{ld} with the environment variables
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variable @code{GNUTARGET}.
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@code{GNUTARGET} and @code{LDEMULATION}.
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@kindex GNUTARGET
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@kindex GNUTARGET
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@cindex default input format
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@cindex default input format
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@ -1243,6 +1248,17 @@ there is no method of ensuring that the magic number used to specify
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object-file formats is unique. However, the configuration procedure for
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object-file formats is unique. However, the configuration procedure for
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BFD on each system places the conventional format for that system first
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BFD on each system places the conventional format for that system first
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in the search-list, so ambiguities are resolved in favor of convention.
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in the search-list, so ambiguities are resolved in favor of convention.
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@kindex LDEMULATION
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@cindex default emulation
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@cindex emulation, default
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@code{LDEMULATION} determines the default emulation if you don't use the
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@samp{-m} option. The emulation can affect various aspects of linker
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behaviour, particularly the default linker script. You can list the
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available emulations with the @samp{--verbose} or @samp{-V} options. If
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the @samp{-m} option is not used, and the @code{LDEMULATION} environment
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variable is not defined, the default emulation depends upon how the
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linker was configured.
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@end ifset
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@end ifset
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@node Commands
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@node Commands
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