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| author | Claudiu Zissulescu <claziss@synopsys.com> | 2018-01-31 11:01:48 +0100 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gcc.gnu.org> | 2018-01-31 11:01:48 +0100 |
| commit | b6fb257bd6fe6a4d03937a8c3cee6ff4dfa1002a (patch) | |
| tree | bca835ffb2dedd0cea39cc7f9e3cad176120387b /gcc/tree-data-ref.c | |
| parent | 8180c03ff035fd70c4b8b1b4276dfce460d1e2bd (diff) | |
| download | gcc-b6fb257bd6fe6a4d03937a8c3cee6ff4dfa1002a.zip gcc-b6fb257bd6fe6a4d03937a8c3cee6ff4dfa1002a.tar.gz gcc-b6fb257bd6fe6a4d03937a8c3cee6ff4dfa1002a.tar.bz2 | |
[ARC] Add 'aux' variable attribute.
The 'aux' variable attribute is used to directly access the auxiliary
register space from C.
gcc/
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.
testsuite/
2018-01-31 Claudiu Zissulescu <claziss@synopsys.com>
* gcc.target/arc/taux-1.c: New test.
* gcc.target/arc/taux-2.c: Likewise.
From-SVN: r257223
Diffstat (limited to 'gcc/tree-data-ref.c')
0 files changed, 0 insertions, 0 deletions