[ARC] Add 'aux' variable attribute.

[platform/upstream/gcc.git] / gcc / ChangeLog

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0b380db..db2c335 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,17 @@
 2018-01-31  Claudiu Zissulescu  <claziss@synopsys.com>
 
+       * config/arc/arc.c (arc_handle_aux_attribute): New function.
+       (arc_attribute_table): Add 'aux' attribute.
+       (arc_in_small_data_p): Consider aux like variables.
+       (arc_is_aux_reg_p): New function.
+       (arc_asm_output_aligned_decl_local): Ignore 'aux' like variables.
+       (arc_get_aux_arg): New function.
+       (prepare_move_operands): Handle aux-register access.
+       (arc_handle_aux_attribute): New function.
+       * doc/extend.texi (ARC Variable attributes): Add subsection.
+
+2018-01-31  Claudiu Zissulescu  <claziss@synopsys.com>
+
        * config/arc/arc-protos.h (arc_is_uncached_mem_p): Function proto.
        * config/arc/arc.c (arc_handle_uncached_attribute): New function.
        (arc_attribute_table): Add 'uncached' attribute.