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arc-common.c (arc_handle_option): Add NPS400 support, setup defaults. 

2016-04-28  Andrew Burgess  <andrew.burgess@embecosm.com>

        * common/config/arc/arc-common.c (arc_handle_option): Add NPS400
        support, setup defaults.
        * config/arc/arc-opts.h (enum processor_type): Add NPS400.
        * config/arc/arc.c (arc_init): Add NPS400 support.
        * config/arc/arc.h (CPP_SPEC): Add NPS400 defines.
        (TARGET_ARC700): NPS400 is also an ARC700.
        * config/arc/arc.opt: Add NPS400 options to -mcpu=.

From-SVN: r235584
This commit is contained in:
Andrew Burgess 2016-04-28 17:59:18 +01:00 committed by Joern Rennecke
parent 9759608c89
commit 87c509e078
6 changed files with 30 additions and 1 deletions
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10
gcc/ChangeLog
View File

@ -1,3 +1,13 @@
2016-04-28 Andrew Burgess <andrew.burgess@embecosm.com>
* common/config/arc/arc-common.c (arc_handle_option): Add NPS400
support, setup defaults.
* config/arc/arc-opts.h (enum processor_type): Add NPS400.
* config/arc/arc.c (arc_init): Add NPS400 support.
* config/arc/arc.h (CPP_SPEC): Add NPS400 defines.
(TARGET_ARC700): NPS400 is also an ARC700.
* config/arc/arc.opt: Add NPS400 options to -mcpu=.
2016-04-28 Segher Boessenkool <segher@kernel.crashing.org>
PR target/70668

4
gcc/common/config/arc/arc-common.c
View File

@ -83,6 +83,10 @@ arc_handle_option (struct gcc_options *opts, struct gcc_options *opts_set,
switch (value)
{
case PROCESSOR_NPS400:
if (! (opts_set->x_TARGET_CASE_VECTOR_PC_RELATIVE) )
opts->x_TARGET_CASE_VECTOR_PC_RELATIVE = 1;
/* Fall through */
case PROCESSOR_ARC600:
case PROCESSOR_ARC700:
if (! (opts_set->x_target_flags & MASK_BARREL_SHIFTER) )

1
gcc/config/arc/arc-opts.h
View File

@ -24,6 +24,7 @@ enum processor_type
PROCESSOR_ARC600,
PROCESSOR_ARC601,
PROCESSOR_ARC700,
PROCESSOR_NPS400,
PROCESSOR_ARCEM,
PROCESSOR_ARCHS
};

5
gcc/config/arc/arc.c
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@ -690,6 +690,11 @@ arc_init (void)
tune_dflt = TUNE_ARC700_4_2_STD;
break;
case PROCESSOR_NPS400:
arc_cpu_string = "NPS400";
tune_dflt = TUNE_ARC700_4_2_STD;
break;
case PROCESSOR_ARCEM:
arc_cpu_string = "EM";
break;

5
gcc/config/arc/arc.h
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@ -138,6 +138,8 @@ along with GCC; see the file COPYING3. If not see
%{mdsp-packa:-D__Xdsp_packa} %{mcrc:-D__Xcrc} %{mdvbf:-D__Xdvbf} \
%{mtelephony:-D__Xtelephony} %{mxy:-D__Xxy} %{mmul64: -D__Xmult32} \
%{mlock:-D__Xlock} %{mswape:-D__Xswape} %{mrtsc:-D__Xrtsc} \
%{mcpu=NPS400:-D__NPS400__} \
%{mcpu=nps400:-D__NPS400__} \
"
#define CC1_SPEC "\
@ -305,7 +307,8 @@ along with GCC; see the file COPYING3. If not see
#define TARGET_ARC600 (arc_cpu == PROCESSOR_ARC600)
#define TARGET_ARC601 (arc_cpu == PROCESSOR_ARC601)
#define TARGET_ARC700 (arc_cpu == PROCESSOR_ARC700)
#define TARGET_ARC700 (arc_cpu == PROCESSOR_ARC700 \
|| arc_cpu == PROCESSOR_NPS400)
#define TARGET_EM (arc_cpu == PROCESSOR_ARCEM)
#define TARGET_HS (arc_cpu == PROCESSOR_ARCHS)
#define TARGET_V2 \

6
gcc/config/arc/arc.opt
View File

@ -188,6 +188,12 @@ Enum(processor_type) String(ARC700) Value(PROCESSOR_ARC700)
EnumValue
Enum(processor_type) String(arc700) Value(PROCESSOR_ARC700)
EnumValue
Enum(processor_type) String(nps400) Value(PROCESSOR_NPS400)
EnumValue
Enum(processor_type) String(NPS400) Value(PROCESSOR_NPS400)
EnumValue
Enum(processor_type) String(ARCEM) Value(PROCESSOR_ARCEM)