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* [PATCH 0/7] [ARC] Bug fixing, add support for naked functions
@ 2017-06-01 13:37 Claudiu Zissulescu
  2017-06-01 13:37 ` [PATCH 3/7] [ARC] [LRA] Fix tests asm constraints Claudiu Zissulescu
                   ` (6 more replies)
  0 siblings, 7 replies; 27+ messages in thread
From: Claudiu Zissulescu @ 2017-06-01 13:37 UTC (permalink / raw)
  To: gcc-patches; +Cc: Claudiu.Zissulescu, Francois.Bedard, andrew.burgess

From: claziss <claziss@synopsys.com>

Hi,

The first patch adds support for 'naked' functions to ARC compiler, a
number of tests are also added.

The second patch defines additional register names aliases to be
handled by inline asm code or -ffixed register commnds.

The following two patches are in the context of improving LRA support
for ARC backend. Thus, one patch is cleaning out ARC tests, and the
second one remove the use of subregs during expand, which was a bad
idea anyway.

The next patch is enabling indexed loads and automodify ld/st
instructions to elf target. These options were already in, but I made
them default for elf target for the time being.

The PIC patch is refactoring the PIC implementation as a consequence
of increasingly seeing errors due to old implementation. New tests are
added as well.

The last patch deprecates the mexpand-addi option, this can be seen
also in the context of LRA where emitting the subregs during expand
is not a very good thing to do.

Please let me know if you have any question.

Thank you,
Claudiu

Claudiu Zissulescu (6):
  [ARC] Add support for naked functions.
  [ARC] Define ADDITIONAL_REGISTER_NAMES.
  [ARC] [LRA] Fix tests asm constraints.
  [ARC] [LRA] Avoid emitting COND_EXEC during expand.
  [ARC] Enable indexed loads for elf targers.
  [ARC] Consolidate PIC implementation.

claziss (1):
  [ARC] Deprecate mexpand-adddi option.

 gcc/config/arc/arc-protos.h                      |   8 +-
 gcc/config/arc/arc.c                             | 315 ++++++++++++-----------
 gcc/config/arc/arc.h                             |  58 +++--
 gcc/config/arc/arc.md                            |  90 +++----
 gcc/config/arc/arc.opt                           |   6 +-
 gcc/config/arc/constraints.md                    |   6 +-
 gcc/config/arc/elf.h                             |   8 +
 gcc/config/arc/linux.h                           |   8 +
 gcc/doc/invoke.texi                              |   2 +-
 gcc/testsuite/gcc.target/arc/mulsi3_highpart-1.c |   2 +-
 gcc/testsuite/gcc.target/arc/mulsi3_highpart-2.c |   2 +-
 gcc/testsuite/gcc.target/arc/naked-1.c           |  18 ++
 gcc/testsuite/gcc.target/arc/naked-2.c           |  26 ++
 gcc/testsuite/gcc.target/arc/pic-1.c             |  11 +
 gcc/testsuite/gcc.target/arc/pr9000674901.c      |  58 +++++
 gcc/testsuite/gcc.target/arc/pr9001191897.c      |  10 +
 16 files changed, 397 insertions(+), 231 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/arc/naked-1.c
 create mode 100644 gcc/testsuite/gcc.target/arc/naked-2.c
 create mode 100644 gcc/testsuite/gcc.target/arc/pic-1.c
 create mode 100644 gcc/testsuite/gcc.target/arc/pr9000674901.c
 create mode 100644 gcc/testsuite/gcc.target/arc/pr9001191897.c

-- 
1.9.1

^ permalink raw reply	[flat|nested] 27+ messages in thread

end of thread, other threads:[~2017-07-17 13:02 UTC | newest]

Thread overview: 27+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-06-01 13:37 [PATCH 0/7] [ARC] Bug fixing, add support for naked functions Claudiu Zissulescu
2017-06-01 13:37 ` [PATCH 3/7] [ARC] [LRA] Fix tests asm constraints Claudiu Zissulescu
2017-06-16 19:37   ` Andrew Burgess
2017-07-10 13:56     ` Claudiu Zissulescu
2017-06-01 13:37 ` [PATCH 4/7] [ARC] [LRA] Avoid emitting COND_EXEC during expand Claudiu Zissulescu
2017-07-13 11:38   ` Andrew Burgess
2017-07-13 12:54     ` Claudiu Zissulescu
2017-07-17 13:02     ` Claudiu Zissulescu
2017-06-01 13:37 ` [PATCH 2/7] [ARC] Define ADDITIONAL_REGISTER_NAMES Claudiu Zissulescu
2017-06-16 19:37   ` Andrew Burgess
2017-07-10 13:57     ` Claudiu Zissulescu
2017-06-01 13:38 ` [PATCH 1/7] [ARC] Add support for naked functions Claudiu Zissulescu
2017-06-16 19:36   ` Andrew Burgess
2017-06-19  9:55     ` [PATCH][ARC] " Claudiu Zissulescu
2017-07-13 11:21       ` Andrew Burgess
2017-07-17 10:47         ` Claudiu Zissulescu
2017-06-01 13:38 ` [PATCH 6/7] [ARC] Deprecate mexpand-adddi option Claudiu Zissulescu
2017-07-13 13:18   ` Andrew Burgess
2017-07-13 13:31     ` Claudiu Zissulescu
2017-07-17 13:01     ` Claudiu Zissulescu
2017-06-01 13:38 ` [PATCH 5/7] [ARC] Enable indexed loads for elf targers Claudiu Zissulescu
2017-07-13 11:55   ` Andrew Burgess
2017-07-13 13:08     ` Claudiu Zissulescu
2017-07-17 12:33     ` Claudiu Zissulescu
2017-06-01 13:38 ` [PATCH 7/7] [ARC] Consolidate PIC implementation Claudiu Zissulescu
2017-07-13 13:31   ` Andrew Burgess
2017-07-17 11:05     ` Claudiu Zissulescu

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