+2011-11-12 Richard Henderson <rth@redhat.com>
+
+ * config/rs6000/rs6000.md (fix_trunc<SFDF>si2_stfiwx): Use
+ nonimmediate_operand for the destination.
+ (fixuns_trunc<SFDF>si2_stfiwx): Likewise.
+
+ * builtins.c (expand_builtin_compare_and_swap): If target is const0,
+ don't pass the target to expand_atomic_compare_and_swap.
+ (expand_builtin_atomic_compare_exchange): Likewise.
+
+ * config/sh/linux.h (TARGET_INIT_LIBFUNCS): New.
+ * config/sh/sh.c (sh_init_sync_libfuncs): New.
+
+ * config/pa/pa-linux.h (TARGET_SYNC_LIBCALL): New.
+ * config/pa/pa.h (TARGET_SYNC_LIBCALL): New default.
+ * config/pa/pa.c (pa_init_libfuncs): Use init_sync_libfuncs.
+
+2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
+
+ PR target/45233
+ * config/rs6000/rs6000.c (rs6000_legitimize_reload_address):
+ Only expand a symbol ref. into an access when the entity is defined
+ in the TU.
+
+2011-11-12 Jan Hubicka <jh@suse.cz>
+
+ PR bootstrap/50822
+ * cgraphunit.c (output_weakrefs): Output really only weakrefs.
+
+2011-11-12 Nathan Sidwell <nathan@acm.org>
+
+ * gcov.c (struct name_map): New.
+ (names, n_names, a_names): New global vars.
+ (print_usage): Adjust usage.
+ (generate_results): Canonicalize main file name.
+ (release_structures): Adjust.
+ (name_search, name_sort): New callbacks.
+ (find_source): Look for and create a canonical name.
+ (canonicalize_name): New.
+ (make_gcov_file_name): Reimplement and fix mangling.
+ (mangle_name): New.
+ * doc/gcov.texi: Update documentation about path preservation.
+
2011-11-11 David S. Miller <davem@davemloft.net>
* config/sparc/linux.h (ASM_GENERATE_INTERNAL_LABEL): Delete.
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