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| author | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | 2013-04-15 10:31:57 +0000 |
|---|---|---|
| committer | Rainer Orth <ro@gcc.gnu.org> | 2013-04-15 10:31:57 +0000 |
| commit | e927b6ad355c068ce2030bdec5a23db8d7a41496 (patch) | |
| tree | c14f024bbdb6a514a3b90e6bfd980a6fc278ed5a /gcc/doc/tm.texi | |
| parent | e0ea8797bb997ccc5ab228580498dfe2b727dcef (diff) | |
| download | gcc-e927b6ad355c068ce2030bdec5a23db8d7a41496.zip gcc-e927b6ad355c068ce2030bdec5a23db8d7a41496.tar.gz gcc-e927b6ad355c068ce2030bdec5a23db8d7a41496.tar.bz2 | |
Use -z ignore instead of --as-needed on Solaris
* configure.ac (gcc_cv_ld_as_needed): Set
gcc_cv_ld_as_needed_option, gcc_cv_no_as_needed_option.
Use -z ignore, -z record on *-*-solaris2*.
(HAVE_LD_AS_NEEDED): Update comment.
(LD_AS_NEEDED_OPTION, LD_NO_AS_NEEDED_OPTION): Define.
* configure: Regenerate.
* config.in: Regenerate.
* gcc.c (init_gcc_specs) [USE_LD_AS_NEEDED]: Use
LD_AS_NEEDED_OPTION, LD_NO_AS_NEEDED_OPTION.
* config/sol2.h [HAVE_LD_AS_NEEDED] (USE_LD_AS_NEEDED): Define.
* doc/tm.texi.in (USE_LD_AS_NEEDED): Allow for --as-needed
equivalents. Fix markup.
* doc/tm.texi: Regenerate.
From-SVN: r197964
Diffstat (limited to 'gcc/doc/tm.texi')
| -rw-r--r-- | gcc/doc/tm.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index e1df98f..c88a89f 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -260,7 +260,8 @@ line, but, unlike @code{LIBGCC_SPEC}, it is used unmodified. @defmac USE_LD_AS_NEEDED A macro that controls the modifications to @code{LIBGCC_SPEC} mentioned in @code{REAL_LIBGCC_SPEC}. If nonzero, a spec will be -generated that uses --as-needed and the shared libgcc in place of the +generated that uses @option{--as-needed} or equivalent options and the +shared @file{libgcc} in place of the static exception handler library, when linking without any of @code{-static}, @code{-static-libgcc}, or @code{-shared-libgcc}. @end defmac |