Mark ChangeLog

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
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+2012-09-20  Release Manager
+
+       * GCC 4.7.2 released.
+
+2012-09-15  Andi Kleen  <ak@linux.intel.com>
+
+       Backport from mainline
+       2012-09-07  Andi Kleen  <ak@linux.intel.com>
+
+       * gcc/lto-streamer.h (res_pair): Add.
+       (lto_file_decl_data): Replace resolutions with respairs.
+       Add max_index.
+       * gcc/lto/lto.c (lto_resolution_read): Remove max_index.  Add rp.
+       Initialize respairs.
+       (lto_file_finalize): Set up resolutions vector lazily from respairs.
+
+2012-09-14  Walter Lee  <walt@tilera.com>
+
+       Backport from mainline.
+       2012-09-14  Walter Lee  <walt@tilera.com>
+
+       * doc/invoke.texi (Option Summary): fix typesetting for -mcpu
+       option for TILEPro and TILE-Gx.
+
+2012-09-13  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.h (x86_prefetchw): New global variable.
+       (TARGET_PREFETCHW): New macro.
+       * config/i386/i386.c (PTA_PREFETCHW): Ditto.
+       (processor_alias_table): Add PTA_PREFETCHW to
+       bdver1, bdver2 and btver1.
+       (ix86_option_override_internal): Set x86_prefetchw for
+       PTA_PREFETCHW targets.
+       * config/i386/i386.md (prefetch): Expand to prefetchw
+       for TARGET_PREFETCHW.
+       (*prefetch_3dnow_<mode>): Also enable for TARGET_PREFETCHW.
+
+       Backport from mainline
+       2012-08-13  Uros Bizjak  <ubizjak@gmail.com>
+
+       * config/i386/i386.md (prefetch): Do not assert mode of operand 0.
+       (*prefetch_sse_<mode>): Do not set mode of address_operand predicate.
+       Rename to ...
+       (*prefetch_sse): ... this.
+       (*prefetch_3dnow_<mode>): Do not set mode of address_operand predicate.
+       Rename to ...
+       (*prefetch_3dnow): ... this.
+
 2012-09-13  Jakub Jelinek  <jakub@redhat.com>
 
        PR c/54559