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[PATCH 0/2] [ARC] Refurbish backend options
- From: Claudiu Zissulescu <Claudiu dot Zissulescu at synopsys dot com>
- To: <gcc-patches at gcc dot gnu dot org>
- Cc: <Claudiu dot Zissulescu at synopsys dot com>, <gnu at amylaar dot uk>, <Francois dot Bedard at synopsys dot com>
- Date: Mon, 30 May 2016 14:32:36 +0200
- Subject: [PATCH 0/2] [ARC] Refurbish backend options
- Authentication-results: sourceware.org; auth=none
This series of patches redefines the way how we handle the options
within the ARC backend. Firstly, a number of options got deprecated as
they were directed to control the assembler behavior, assembler which
got overhaul and ignores the options in question. Secondly, we remove
the capitalized cpu names accepted by mcpu option. Finally, we
introduced new cpu options, based on the Synopsys predefined CPU
templates to make easier the translation from hardware CPU template to
gcc options. Those new cpu options are handled by a number of scripts
which seamlessly generates gcc options, multilib variants, and
checking the allowed hardware extensions against gcc command line
options.
Please find two patches, one which is refurbishing the ARC options,
and the second one which updates the ARC specific tests.
Claudiu Zissulescu (2):
New option handling, refurbish multilib support.
Update target specific tests.
gcc/common/config/arc/arc-common.c | 162 ++++++++++++------
gcc/config.gcc | 47 +++---
gcc/config/arc/arc-arch.h | 120 +++++++++++++
gcc/config/arc/arc-arches.def | 35 ++++
gcc/config/arc/arc-c.def | 4 +
gcc/config/arc/arc-cpus.def | 47 ++++++
gcc/config/arc/arc-options.def | 69 ++++++++
gcc/config/arc/arc-opts.h | 47 +++++-
gcc/config/arc/arc-protos.h | 1 -
gcc/config/arc/arc-tables.opt | 90 ++++++++++
gcc/config/arc/arc.c | 186 +++++++++++----------
gcc/config/arc/arc.h | 91 +++++-----
gcc/config/arc/arc.md | 5 -
gcc/config/arc/arc.opt | 109 ++++--------
gcc/config/arc/driver-arc.c | 80 +++++++++
gcc/config/arc/genmultilib.awk | 204 +++++++++++++++++++++++
gcc/config/arc/genoptions.awk | 86 ++++++++++
gcc/config/arc/t-arc | 19 +++
gcc/config/arc/t-arc-newlib | 46 -----
gcc/config/arc/t-arc-uClibc | 20 ---
gcc/config/arc/t-multilib | 51 ++++++
gcc/config/arc/t-uClibc | 20 +++
gcc/doc/invoke.texi | 86 ++++++++--
gcc/testsuite/gcc.target/arc/abitest.S | 31 ++++
gcc/testsuite/gcc.target/arc/arc.exp | 66 +++++++-
gcc/testsuite/gcc.target/arc/barrel-shifter-1.c | 2 +-
gcc/testsuite/gcc.target/arc/builtin_simd.c | 1 +
gcc/testsuite/gcc.target/arc/builtin_simdarc.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-1.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-2.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-3.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-4.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-5.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-6.c | 1 +
gcc/testsuite/gcc.target/arc/cmem-7.c | 1 +
gcc/testsuite/gcc.target/arc/extzv-1.c | 1 +
gcc/testsuite/gcc.target/arc/insv-1.c | 1 +
gcc/testsuite/gcc.target/arc/insv-2.c | 1 +
gcc/testsuite/gcc.target/arc/interrupt-1.c | 7 +-
gcc/testsuite/gcc.target/arc/interrupt-2.c | 1 +
gcc/testsuite/gcc.target/arc/interrupt-3.c | 2 +-
gcc/testsuite/gcc.target/arc/jump-around-jump.c | 2 +-
gcc/testsuite/gcc.target/arc/mA6.c | 1 +
gcc/testsuite/gcc.target/arc/mA7.c | 1 +
gcc/testsuite/gcc.target/arc/mARC600.c | 1 +
gcc/testsuite/gcc.target/arc/mARC601.c | 3 +-
gcc/testsuite/gcc.target/arc/mARC700.c | 1 +
gcc/testsuite/gcc.target/arc/mcpu-arc600.c | 3 +-
gcc/testsuite/gcc.target/arc/mcpu-arc601.c | 5 +-
gcc/testsuite/gcc.target/arc/mcpu-arc700.c | 3 +-
gcc/testsuite/gcc.target/arc/mcrc.c | 8 -
gcc/testsuite/gcc.target/arc/mdpfp.c | 1 +
gcc/testsuite/gcc.target/arc/mdsp-packa.c | 9 -
gcc/testsuite/gcc.target/arc/mdvbf.c | 9 -
gcc/testsuite/gcc.target/arc/mmac-24.c | 8 -
gcc/testsuite/gcc.target/arc/mmac-d16.c | 9 -
gcc/testsuite/gcc.target/arc/mno-crc.c | 11 --
gcc/testsuite/gcc.target/arc/mno-dsp-packa.c | 11 --
gcc/testsuite/gcc.target/arc/mno-dvbf.c | 11 --
gcc/testsuite/gcc.target/arc/mno-mac-24.c | 11 --
gcc/testsuite/gcc.target/arc/mno-mac-d16.c | 11 --
gcc/testsuite/gcc.target/arc/mno-rtsc.c | 11 --
gcc/testsuite/gcc.target/arc/mno-xy.c | 10 --
gcc/testsuite/gcc.target/arc/movb-1.c | 1 +
gcc/testsuite/gcc.target/arc/movb-2.c | 1 +
gcc/testsuite/gcc.target/arc/movb-3.c | 1 +
gcc/testsuite/gcc.target/arc/movb-4.c | 1 +
gcc/testsuite/gcc.target/arc/movb-5.c | 1 +
gcc/testsuite/gcc.target/arc/movb_cl-1.c | 1 +
gcc/testsuite/gcc.target/arc/movb_cl-2.c | 1 +
gcc/testsuite/gcc.target/arc/movbi_cl-1.c | 1 +
gcc/testsuite/gcc.target/arc/movh_cl-1.c | 1 +
gcc/testsuite/gcc.target/arc/movl-1.c | 1 +
gcc/testsuite/gcc.target/arc/mrtsc.c | 8 -
gcc/testsuite/gcc.target/arc/mspfp.c | 1 +
gcc/testsuite/gcc.target/arc/mul64.c | 3 +-
gcc/testsuite/gcc.target/arc/mulsi3_highpart-1.c | 5 +-
gcc/testsuite/gcc.target/arc/mulsi3_highpart-2.c | 4 +-
gcc/testsuite/gcc.target/arc/no-dpfp-lrsr.c | 1 +
gcc/testsuite/gcc.target/arc/nps400-1.c | 1 +
gcc/testsuite/gcc.target/arc/trsub.c | 1 +
gcc/testsuite/gcc.target/arc/va_args-1.c | 16 ++
gcc/testsuite/gcc.target/arc/va_args-2.c | 14 ++
gcc/testsuite/gcc.target/arc/va_args-3.c | 15 ++
84 files changed, 1447 insertions(+), 518 deletions(-)
create mode 100644 gcc/config/arc/arc-arch.h
create mode 100644 gcc/config/arc/arc-arches.def
create mode 100644 gcc/config/arc/arc-cpus.def
create mode 100644 gcc/config/arc/arc-options.def
create mode 100644 gcc/config/arc/arc-tables.opt
create mode 100644 gcc/config/arc/driver-arc.c
create mode 100644 gcc/config/arc/genmultilib.awk
create mode 100644 gcc/config/arc/genoptions.awk
delete mode 100644 gcc/config/arc/t-arc-newlib
delete mode 100644 gcc/config/arc/t-arc-uClibc
create mode 100644 gcc/config/arc/t-multilib
create mode 100644 gcc/config/arc/t-uClibc
create mode 100644 gcc/testsuite/gcc.target/arc/abitest.S
delete mode 100644 gcc/testsuite/gcc.target/arc/mcrc.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mdsp-packa.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mdvbf.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mmac-24.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mmac-d16.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-crc.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-dsp-packa.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-dvbf.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-mac-24.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-mac-d16.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-rtsc.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mno-xy.c
delete mode 100644 gcc/testsuite/gcc.target/arc/mrtsc.c
create mode 100644 gcc/testsuite/gcc.target/arc/va_args-1.c
create mode 100644 gcc/testsuite/gcc.target/arc/va_args-2.c
create mode 100644 gcc/testsuite/gcc.target/arc/va_args-3.c
--
1.9.1