70 lines
3.2 KiB
Diff
70 lines
3.2 KiB
Diff
--- ../binutils-2.20.51.0.2.orig/ld/ldmain.c 2009-10-12 11:28:44.000000000 +0100
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+++ ld/ldmain.c 2009-10-12 11:38:36.000000000 +0100
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@@ -256,14 +256,6 @@ main (int argc, char **argv)
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command_line.warn_search_mismatch = TRUE;
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command_line.check_section_addresses = -1;
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- if (getenv ("LD_SYMBOLIC") != NULL)
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- command_line.symbolic = symbolic;
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- else if (getenv ("LD_SYMBOLIC_FUNCTIONS") != NULL)
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- command_line.symbolic = symbolic_functions;
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-
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- if (getenv ("LD_AS_NEEDED") != NULL)
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- as_needed = TRUE;
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-
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/* We initialize DEMANGLING based on the environment variable
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COLLECT_NO_DEMANGLE. The gcc collect2 program will demangle the
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output of the linker, unless COLLECT_NO_DEMANGLE is set in the
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--- ../binutils-2.20.51.0.2.orig/ld/ld.texinfo 2009-10-12 11:28:44.000000000 +0100
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+++ ld/ld.texinfo 2009-10-12 11:38:36.000000000 +0100
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@@ -1140,10 +1140,7 @@ for a library that satisfies a symbol re
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which is undefined at the point that the library was linked, or, if
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the library is not found in the DT_NEEDED lists of other libraries
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linked up to that point, a reference from another dynamic library.
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-@option{--no-as-needed} restores the default behaviour. If the
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-environment variable @code{LD_AS_NEEDED} is set, the linker will
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-behave as if the @option{--as-needed} option is passed to the linker as
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-the first command line option.
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+@option{--no-as-needed} restores the default behaviour.
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@kindex --add-needed
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@kindex --no-add-needed
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@@ -1207,21 +1204,14 @@ When creating a shared library, bind ref
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definition within the shared library, if any. Normally, it is possible
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for a program linked against a shared library to override the definition
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within the shared library. This option is only meaningful on ELF
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-platforms which support shared libraries. If @option{-Bsymbolic} is not
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-used when linking a shared library, the linker will also turn on this
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-option if the environment variable @code{LD_SYMBOLIC} is set.
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+platforms which support shared libraries.
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@kindex -Bsymbolic-functions
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@item -Bsymbolic-functions
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When creating a shared library, bind references to global function
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symbols to the definition within the shared library, if any.
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This option is only meaningful on ELF platforms which support shared
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-libraries. If @option{-Bsymbolic-functions} is not used when linking a
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-shared library, the linker will also turn on this option if the
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-environment variable @code{LD_SYMBOLIC_FUNCTIONS} is set. When
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-both environment variables @code{LD_SYMBOLIC} and
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-@code{LD_SYMBOLIC_FUNCTIONS} are set, @code{LD_SYMBOLIC} will take
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-precedent.
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+libraries.
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@kindex --dynamic-list=@var{dynamic-list-file}
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@item --dynamic-list=@var{dynamic-list-file}
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--- ../binutils-2.20.51.0.2.orig/ld/NEWS 2009-10-12 11:28:44.000000000 +0100
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+++ ld/NEWS 2009-10-12 11:38:36.000000000 +0100
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@@ -64,11 +64,6 @@ Changes in 2.20:
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For the switch --enable-runtime-pseudo-reloc it uses for 32-bit
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runtime pseudo relocation version one, for 64-bit the version two.
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-* ELF: Support environment variable LD_AS_NEEDED for --as-needed.
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-
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-* ELF: Support environment variables, LD_SYMBOLIC for -Bsymbolic and
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- LD_SYMBOLIC_FUNCTIONS for -Bsymbolic-functions.
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-
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Changes in 2.19:
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* Linker scripts support a new INSERT command that makes it easier to
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