Message ID | 1536603995-2249-1-git-send-email-vgupta@synopsys.com |
---|---|
State | New |
Headers | show |
Series | [ARC] : core3 features are default for core4 | expand |
* Vineet Gupta <Vineet.Gupta1@synopsys.com> [2018-09-10 11:26:35 -0700]: > * config/arc/arc.c: object attributes for core4 not reflected correctly > * config/arc/arc.h: Don't restrict DBNZ to core3 (core4 includes core3) > > Signed-off-by: Vineet Gupta <vgupta@synopsys.com> > --- > gcc/ChangeLog | 7 +++++++ > gcc/config/arc/arc.c | 2 +- > gcc/config/arc/arc.h | 2 +- > 3 files changed, 9 insertions(+), 2 deletions(-) > > diff --git a/gcc/ChangeLog b/gcc/ChangeLog > index 6dbe8147b3ec..3a022d156445 100644 > --- a/gcc/ChangeLog > +++ b/gcc/ChangeLog > @@ -1,3 +1,10 @@ > +2018-09-10 Vineet Gupta <vgupta@synopsys.com> > + > + * config/arc/arc.c: object attributes for core4 not reflected > + correctly > + * config/arc/arc.h: Don't restrict DBNZ to core3 (core4 includes > + core3) These entries should be formatted as sentences with capital letter and full stop. > + > 2018-09-09 Uros Bizjak <ubizjak@gmail.com> > > * config/i386/i386.md (float partial SSE register stall splitter): Move > diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c > index c186e02e0f18..0171e8a7c615 100644 > --- a/gcc/config/arc/arc.c > +++ b/gcc/config/arc/arc.c > @@ -5181,7 +5181,7 @@ static void arc_file_start (void) > TARGET_OPTFPE ? 1 : 0); > if (TARGET_V2) > asm_fprintf (asm_out_file, "\t.arc_attribute Tag_ARC_CPU_variation, %d\n", > - arc_tune == ARC_TUNE_CORE_3 ? 3 : 2); > + arc_tune < ARC_TUNE_CORE_3 ? 2 : (arc_tune == ARC_TUNE_CORE_3 ? 3 : 4) ); > } > > /* Implement `TARGET_ASM_FILE_END'. */ > diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h > index de09b6b2f09e..4d38f9ec174f 100644 > --- a/gcc/config/arc/arc.h > +++ b/gcc/config/arc/arc.h > @@ -1636,6 +1636,6 @@ enum > #define TARGET_FPX_QUARK (TARGET_EM && TARGET_SPFP \ > && (arc_fpu_build == FPX_QK)) > /* DBNZ support is available for ARCv2 core3 cpus. */ > -#define TARGET_DBNZ (TARGET_V2 && (arc_tune == ARC_TUNE_CORE_3)) > +#define TARGET_DBNZ (TARGET_V2 && (arc_tune >= ARC_TUNE_CORE_3)) Could you update the comment too please. Otherwise, looks fine. Thanks, Andrew > > #endif /* GCC_ARC_H */ > -- > 2.7.4 >
Committed with the suggested mods. Thank you Andrew for your review, Claudiu
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6dbe8147b3ec..3a022d156445 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2018-09-10 Vineet Gupta <vgupta@synopsys.com> + + * config/arc/arc.c: object attributes for core4 not reflected + correctly + * config/arc/arc.h: Don't restrict DBNZ to core3 (core4 includes + core3) + 2018-09-09 Uros Bizjak <ubizjak@gmail.com> * config/i386/i386.md (float partial SSE register stall splitter): Move diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c index c186e02e0f18..0171e8a7c615 100644 --- a/gcc/config/arc/arc.c +++ b/gcc/config/arc/arc.c @@ -5181,7 +5181,7 @@ static void arc_file_start (void) TARGET_OPTFPE ? 1 : 0); if (TARGET_V2) asm_fprintf (asm_out_file, "\t.arc_attribute Tag_ARC_CPU_variation, %d\n", - arc_tune == ARC_TUNE_CORE_3 ? 3 : 2); + arc_tune < ARC_TUNE_CORE_3 ? 2 : (arc_tune == ARC_TUNE_CORE_3 ? 3 : 4) ); } /* Implement `TARGET_ASM_FILE_END'. */ diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h index de09b6b2f09e..4d38f9ec174f 100644 --- a/gcc/config/arc/arc.h +++ b/gcc/config/arc/arc.h @@ -1636,6 +1636,6 @@ enum #define TARGET_FPX_QUARK (TARGET_EM && TARGET_SPFP \ && (arc_fpu_build == FPX_QK)) /* DBNZ support is available for ARCv2 core3 cpus. */ -#define TARGET_DBNZ (TARGET_V2 && (arc_tune == ARC_TUNE_CORE_3)) +#define TARGET_DBNZ (TARGET_V2 && (arc_tune >= ARC_TUNE_CORE_3)) #endif /* GCC_ARC_H */
* config/arc/arc.c: object attributes for core4 not reflected correctly * config/arc/arc.h: Don't restrict DBNZ to core3 (core4 includes core3) Signed-off-by: Vineet Gupta <vgupta@synopsys.com> --- gcc/ChangeLog | 7 +++++++ gcc/config/arc/arc.c | 2 +- gcc/config/arc/arc.h | 2 +- 3 files changed, 9 insertions(+), 2 deletions(-)