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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3930faf4f10..0c9b78933bc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,39 @@ +2012-11-14 Matthias Klose <doko@ubuntu.com> + + * doc/invoke.texi: Document -print-multiarch. + * doc/install.texi: Document --enable-multiarch. + * doc/fragments.texi: Document MULTILIB_OSDIRNAMES, MULTIARCH_DIRNAME. + * configure.ac: Add --enable-multiarch option. + * configure: Regenerate. + * Makefile.in (s-mlib): Pass MULTIARCH_DIRNAME to genmultilib. + enable_multiarch, with_float: New macros. + if_multiarch: New macro, define in terms of enable_multiarch. + * genmultilib: Add new argument for the multiarch name. + * gcc.c (multiarch_dir): Define. + (for_each_path): Search for multiarch suffixes. + (driver_handle_option): Handle multiarch option. + (do_spec_1): Pass -imultiarch if defined. + (main): Print multiarch. + (set_multilib_dir): Separate multilib and multiarch names + from multilib_select. + (print_multilib_info): Ignore multiarch names in multilib_select. + * incpath.c (add_standard_paths): Search the multiarch include dirs. + * cppdefault.h (default_include): Document multiarch in multilib + member. + * cppdefault.c: [LOCAL_INCLUDE_DIR, STANDARD_INCLUDE_DIR] Add an + include directory for multiarch directories. + * common.opt: New options --print-multiarch and -imultilib. + * config.gcc <i[34567]86-*-linux* | x86_64-*-linux*> (tmake_file): + Include i386/t-linux. + <i[34567]86-*-kfreebsd*-gnu | x86_64-*-kfreebsd*-gnu> (tmake_file): + Include i386/t-kfreebsd. + <i[34567]86-*-gnu*> (tmake_file): Include i386/t-gnu. + * config/i386/t-linux64: Add multiarch names in + MULTILIB_OSDIRNAMES, define MULTIARCH_DIRNAME. + * config/i386/t-gnu: New file. + * config/i386/t-kfreebsd: Likewise. + * config/i386/t-linux: Likewise. + 2012-11-14 Jan Hubicka <jh@suse.cz> * tree.c (set_call_expr_flags): New function. |