RE: [PATCH] [ARC] Add support for QuarkSE processor.
> > Looks fine. > Committed, thank you for your review, Claudiu
Re: [PATCH] [ARC] Add support for QuarkSE processor.
* Claudiu Zissulescu [2016-11-16 11:30:35
+0100]:
> Updated QuarkSE patch.
>
> Ok to apply?
Looks fine.
Thanks,
Andrew
> Claudiu
>
> gcc/
> 2016-05-25 Claudiu Zissulescu
>
> * config/arc/arc-arches.def: Add FPX quarkse instruction as valid
> for arcem.
> * config/arc/arc-c.def (__ARC_FPX_QUARK__): Define.
> * config/arc/arc-cpus.def (quarkse_em): Add.
> * config/arc/arc-options.def (FL_FPX_QUARK, FL_QUARK): Likewise.
> * config/arc/arc-opts.h (FPX_QK): Define.
> * config/arc/arc-tables.opt: Regenerate.
> * config/arc/arc.c (gen_compare_reg): Change.
> (arc_register_move_cost): Avoid Dy,Dx moves.
> * config/arc/arc.h (TARGET_HARD_FLOAT): Change.
> (TARGET_FPX_QUARK, TARGET_FP_ASSIST): Define.
> * config/arc/arc.md (divsf3, sqrtsf2, fix_truncsfsi2, floatsisf2):
> New expands.
> * config/arc/fpu.md (divsf3_fpu, sqrtsf2_fpu, floatsisf2_fpu)
> (fix_truncsfsi2_fpu): Rename.
> * config/arc/fpx.md (cmp_quark, cmpsf_quark_, cmpsf_quark_ord)
> (cmpsf_quark_uneq, cmpsf_quark_eq, divsf3_quark, sqrtsf2_quark)
> (fix_truncsfsi2_quark, floatsisf2_quark): New patterns.
> * config/arc/t-multilib: Regenerate.
> ---
> gcc/config/arc/arc-arches.def | 2 +-
> gcc/config/arc/arc-c.def | 1 +
> gcc/config/arc/arc-cpus.def| 1 +
> gcc/config/arc/arc-options.def | 2 +
> gcc/config/arc/arc-opts.h | 2 +
> gcc/config/arc/arc-tables.opt | 3 ++
> gcc/config/arc/arc.c | 22 +-
> gcc/config/arc/arc.h | 12 +++--
> gcc/config/arc/arc.md | 46
> gcc/config/arc/fpu.md | 6 +--
> gcc/config/arc/fpx.md | 99
> ++
> gcc/config/arc/t-multilib | 4 +-
> 12 files changed, 186 insertions(+), 14 deletions(-)
>
> diff --git a/gcc/config/arc/arc-arches.def b/gcc/config/arc/arc-arches.def
> index f24babb..5fd45cd 100644
> --- a/gcc/config/arc/arc-arches.def
> +++ b/gcc/config/arc/arc-arches.def
> @@ -40,7 +40,7 @@
>
> ARC_ARCH ("arcem", em, FL_MPYOPT_1_6 | FL_DIVREM | FL_CD | FL_NORM \
> | FL_BS | FL_SWAP | FL_FPUS | FL_SPFP | FL_DPFP \
> - | FL_SIMD | FL_FPUDA, 0)
> + | FL_SIMD | FL_FPUDA | FL_QUARK, 0)
> ARC_ARCH ("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD \
> | FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP \
> | FL_FPUS | FL_FPUD, \
> diff --git a/gcc/config/arc/arc-c.def b/gcc/config/arc/arc-c.def
> index 4cfd7b6..fd64376 100644
> --- a/gcc/config/arc/arc-c.def
> +++ b/gcc/config/arc/arc-c.def
> @@ -58,6 +58,7 @@ ARC_C_DEF ("__ARC_FPU_DP_DIV__", TARGET_FP_DP_SQRT)
> ARC_C_DEF ("__ARC_FPU_SP_FMA__", TARGET_FP_SP_FUSED)
> ARC_C_DEF ("__ARC_FPU_DP_FMA__", TARGET_FP_DP_FUSED)
> ARC_C_DEF ("__ARC_FPU_ASSIST__", TARGET_FP_DP_AX)
> +ARC_C_DEF ("__ARC_FPX_QUARK__", TARGET_FPX_QUARK)
>
> /* To be deprecated. */
> ARC_C_DEF ("__A6__", TARGET_ARC600)
> diff --git a/gcc/config/arc/arc-cpus.def b/gcc/config/arc/arc-cpus.def
> index 0ceb734..7200485 100644
> --- a/gcc/config/arc/arc-cpus.def
> +++ b/gcc/config/arc/arc-cpus.def
> @@ -51,6 +51,7 @@ ARC_CPU (em4, em, FL_CD, NONE)
> ARC_CPU (em4_dmips, em, FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS,
> NONE)
> ARC_CPU (em4_fpus, em,
> FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUS, NONE)
> ARC_CPU (em4_fpuda, em,
> FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUDA, NONE)
> +ARC_CPU (quarkse_em, em,
> FL_MPYOPT_3|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPX_QUARK|FL_SPFP|FL_DPFP,
> NONE)
>
> ARC_CPU (hs, hs, 0, NONE)
> ARC_CPU (archs, hs, FL_MPYOPT_2|FL_DIVREM|FL_LL64, NONE)
> diff --git a/gcc/config/arc/arc-options.def b/gcc/config/arc/arc-options.def
> index 0f9d36c..a16637e 100644
> --- a/gcc/config/arc/arc-options.def
> +++ b/gcc/config/arc/arc-options.def
> @@ -99,10 +99,12 @@ ARC_OPTX (FL_FPU_FPUD,(1ULL << 34),
> arc_fpu_build, FPU_FPUD, "mfpu=fpud")
> ARC_OPTX (FL_FPU_FPUD_DIV, (1ULL << 35), arc_fpu_build, FPU_FPUD_DIV,
> "mfpu=fpud_div")
> ARC_OPTX (FL_FPU_FPUD_FMA, (1ULL << 36), arc_fpu_build, FPU_FPUD_FMA,
> "mfpu=fpud_fma")
> ARC_OPTX (FL_FPU_FPUD_ALL, (1ULL << 37), arc_fpu_build, FPU_FPUD_ALL,
> "mfpu=fpud_all")
> +ARC_OPTX (FL_FPX_QUARK, (1ULL << 38), arc_fpu_build, FPX_QK,
> "quarkse fp")
>
> ARC_OPT (FL_FPUS, (0xFULL << 26), 0, "single precission floating point")
> ARC_OPT (FL_FPUDA, (0xFFULL << 26), 0, "double precission fp assist")
> ARC_OPT (FL_FPUD, (0xF0FULL << 26), 0, "double precission floating point")
> +ARC_OPT (FL_QUARK, (1ULL << 38), 0, "Quark SE fp extension")
>
> /* Local Variables: */
> /* mode: c */
> diff --git a/gcc/config/arc/arc-opts.h b/gcc/config/arc/arc-opts.h
> index e5bca84..2fd3c34 100644
> --- a/gcc/config/arc/arc-opts.h
> ++
[PATCH] [ARC] Add support for QuarkSE processor.
Updated QuarkSE patch.
Ok to apply?
Claudiu
gcc/
2016-05-25 Claudiu Zissulescu
* config/arc/arc-arches.def: Add FPX quarkse instruction as valid
for arcem.
* config/arc/arc-c.def (__ARC_FPX_QUARK__): Define.
* config/arc/arc-cpus.def (quarkse_em): Add.
* config/arc/arc-options.def (FL_FPX_QUARK, FL_QUARK): Likewise.
* config/arc/arc-opts.h (FPX_QK): Define.
* config/arc/arc-tables.opt: Regenerate.
* config/arc/arc.c (gen_compare_reg): Change.
(arc_register_move_cost): Avoid Dy,Dx moves.
* config/arc/arc.h (TARGET_HARD_FLOAT): Change.
(TARGET_FPX_QUARK, TARGET_FP_ASSIST): Define.
* config/arc/arc.md (divsf3, sqrtsf2, fix_truncsfsi2, floatsisf2):
New expands.
* config/arc/fpu.md (divsf3_fpu, sqrtsf2_fpu, floatsisf2_fpu)
(fix_truncsfsi2_fpu): Rename.
* config/arc/fpx.md (cmp_quark, cmpsf_quark_, cmpsf_quark_ord)
(cmpsf_quark_uneq, cmpsf_quark_eq, divsf3_quark, sqrtsf2_quark)
(fix_truncsfsi2_quark, floatsisf2_quark): New patterns.
* config/arc/t-multilib: Regenerate.
---
gcc/config/arc/arc-arches.def | 2 +-
gcc/config/arc/arc-c.def | 1 +
gcc/config/arc/arc-cpus.def| 1 +
gcc/config/arc/arc-options.def | 2 +
gcc/config/arc/arc-opts.h | 2 +
gcc/config/arc/arc-tables.opt | 3 ++
gcc/config/arc/arc.c | 22 +-
gcc/config/arc/arc.h | 12 +++--
gcc/config/arc/arc.md | 46
gcc/config/arc/fpu.md | 6 +--
gcc/config/arc/fpx.md | 99 ++
gcc/config/arc/t-multilib | 4 +-
12 files changed, 186 insertions(+), 14 deletions(-)
diff --git a/gcc/config/arc/arc-arches.def b/gcc/config/arc/arc-arches.def
index f24babb..5fd45cd 100644
--- a/gcc/config/arc/arc-arches.def
+++ b/gcc/config/arc/arc-arches.def
@@ -40,7 +40,7 @@
ARC_ARCH ("arcem", em, FL_MPYOPT_1_6 | FL_DIVREM | FL_CD | FL_NORM \
| FL_BS | FL_SWAP | FL_FPUS | FL_SPFP | FL_DPFP \
- | FL_SIMD | FL_FPUDA, 0)
+ | FL_SIMD | FL_FPUDA | FL_QUARK, 0)
ARC_ARCH ("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD \
| FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP \
| FL_FPUS | FL_FPUD, \
diff --git a/gcc/config/arc/arc-c.def b/gcc/config/arc/arc-c.def
index 4cfd7b6..fd64376 100644
--- a/gcc/config/arc/arc-c.def
+++ b/gcc/config/arc/arc-c.def
@@ -58,6 +58,7 @@ ARC_C_DEF ("__ARC_FPU_DP_DIV__", TARGET_FP_DP_SQRT)
ARC_C_DEF ("__ARC_FPU_SP_FMA__", TARGET_FP_SP_FUSED)
ARC_C_DEF ("__ARC_FPU_DP_FMA__", TARGET_FP_DP_FUSED)
ARC_C_DEF ("__ARC_FPU_ASSIST__", TARGET_FP_DP_AX)
+ARC_C_DEF ("__ARC_FPX_QUARK__", TARGET_FPX_QUARK)
/* To be deprecated. */
ARC_C_DEF ("__A6__", TARGET_ARC600)
diff --git a/gcc/config/arc/arc-cpus.def b/gcc/config/arc/arc-cpus.def
index 0ceb734..7200485 100644
--- a/gcc/config/arc/arc-cpus.def
+++ b/gcc/config/arc/arc-cpus.def
@@ -51,6 +51,7 @@ ARC_CPU (em4, em, FL_CD, NONE)
ARC_CPU (em4_dmips, em, FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS,
NONE)
ARC_CPU (em4_fpus, em,
FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUS, NONE)
ARC_CPU (em4_fpuda, em,
FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUDA, NONE)
+ARC_CPU (quarkse_em, em,
FL_MPYOPT_3|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPX_QUARK|FL_SPFP|FL_DPFP,
NONE)
ARC_CPU (hs,hs, 0, NONE)
ARC_CPU (archs, hs, FL_MPYOPT_2|FL_DIVREM|FL_LL64, NONE)
diff --git a/gcc/config/arc/arc-options.def b/gcc/config/arc/arc-options.def
index 0f9d36c..a16637e 100644
--- a/gcc/config/arc/arc-options.def
+++ b/gcc/config/arc/arc-options.def
@@ -99,10 +99,12 @@ ARC_OPTX (FL_FPU_FPUD, (1ULL << 34),
arc_fpu_build, FPU_FPUD, "mfpu=fpud")
ARC_OPTX (FL_FPU_FPUD_DIV, (1ULL << 35), arc_fpu_build, FPU_FPUD_DIV,
"mfpu=fpud_div")
ARC_OPTX (FL_FPU_FPUD_FMA, (1ULL << 36), arc_fpu_build, FPU_FPUD_FMA,
"mfpu=fpud_fma")
ARC_OPTX (FL_FPU_FPUD_ALL, (1ULL << 37), arc_fpu_build, FPU_FPUD_ALL,
"mfpu=fpud_all")
+ARC_OPTX (FL_FPX_QUARK,(1ULL << 38), arc_fpu_build, FPX_QK,
"quarkse fp")
ARC_OPT (FL_FPUS, (0xFULL << 26), 0, "single precission floating point")
ARC_OPT (FL_FPUDA, (0xFFULL << 26), 0, "double precission fp assist")
ARC_OPT (FL_FPUD, (0xF0FULL << 26), 0, "double precission floating point")
+ARC_OPT (FL_QUARK, (1ULL << 38), 0, "Quark SE fp extension")
/* Local Variables: */
/* mode: c */
diff --git a/gcc/config/arc/arc-opts.h b/gcc/config/arc/arc-opts.h
index e5bca84..2fd3c34 100644
--- a/gcc/config/arc/arc-opts.h
+++ b/gcc/config/arc/arc-opts.h
@@ -48,6 +48,8 @@ enum processor_type
#define FPU_DD0x0080
/* Double precision floating point assist operations. */
#define FPX_DP0x0100
+/* Quark SE floating point instructions. */
+#define FPX_QK0x0200
/* fpus option com
[PATCH] [ARC] Add support for QuarkSE processor.
This patch adds support for a ARC EM version called QuarkSE.
This patch needs to be consider together with this previous patch:
https://gcc.gnu.org/ml/gcc-patches/2016-06/msg02044.html
Thanks,
Claudiu
gcc/
2016-05-25 Claudiu Zissulescu
* config/arc/arc-arches.def: Add FPX quarkse instruction as valid
for arcem.
* config/arc/arc-c.def (__ARC_FPX_QUARK__): Define.
* config/arc/arc-cpus.def (quarkse_em): Add.
* config/arc/arc-options.def (FL_FPX_QUARK, FL_QUARK): Likewise.
* config/arc/arc-opts.h (FPX_QK): Define.
* config/arc/arc-tables.opt: Regenerate.
* config/arc/arc.c (gen_compare_reg): Change.
(arc_register_move_cost): Avoid Dy,Dx moves.
* config/arc/arc.h (TARGET_HARD_FLOAT): Change.
(TARGET_FPX_QUARK, TARGET_FP_ASSIST): Define.
* config/arc/arc.md (divsf3, sqrtsf2, fix_truncsfsi2, floatsisf2):
New expands.
* config/arc/fpu.md (divsf3_fpu, sqrtsf2_fpu, floatsisf2_fpu)
(fix_truncsfsi2_fpu): Rename.
* config/arc/fpx.md (cmp_quark, cmpsf_quark_, cmpsf_quark_ord)
(cmpsf_quark_uneq, cmpsf_quark_eq, divsf3_quark, sqrtsf2_quark)
(fix_truncsfsi2_quark, floatsisf2_quark): New patterns.
* config/arc/t-multilib: Regenerate.
---
gcc/config/arc/arc-arches.def | 2 +-
gcc/config/arc/arc-c.def | 1 +
gcc/config/arc/arc-cpus.def| 1 +
gcc/config/arc/arc-options.def | 2 +
gcc/config/arc/arc-opts.h | 2 +
gcc/config/arc/arc-tables.opt | 3 ++
gcc/config/arc/arc.c | 22 +-
gcc/config/arc/arc.h | 12 +++--
gcc/config/arc/arc.md | 46
gcc/config/arc/fpu.md | 8 ++--
gcc/config/arc/fpx.md | 99 ++
gcc/config/arc/t-multilib | 5 ++-
12 files changed, 188 insertions(+), 15 deletions(-)
diff --git a/gcc/config/arc/arc-arches.def b/gcc/config/arc/arc-arches.def
index da69a1a..db96ce1 100644
--- a/gcc/config/arc/arc-arches.def
+++ b/gcc/config/arc/arc-arches.def
@@ -19,7 +19,7 @@
ARC_ARCH("arcem", em, FL_MPYOPT_1_6 | FL_DIVREM | FL_CD | FL_NORM \
| FL_BS | FL_SWAP | FL_FPUS | FL_SPFP | FL_DPFP\
-| FL_SIMD | FL_FPUDA, 0)
+| FL_SIMD | FL_FPUDA | FL_QUARK, 0)
ARC_ARCH("archs", hs, FL_MPYOPT_7_9 | FL_DIVREM | FL_NORM | FL_CD \
| FL_ATOMIC | FL_LL64 | FL_BS | FL_SWAP\
| FL_FPUS | FL_FPUD, \
diff --git a/gcc/config/arc/arc-c.def b/gcc/config/arc/arc-c.def
index 4cfd7b6..fd64376 100644
--- a/gcc/config/arc/arc-c.def
+++ b/gcc/config/arc/arc-c.def
@@ -58,6 +58,7 @@ ARC_C_DEF ("__ARC_FPU_DP_DIV__", TARGET_FP_DP_SQRT)
ARC_C_DEF ("__ARC_FPU_SP_FMA__", TARGET_FP_SP_FUSED)
ARC_C_DEF ("__ARC_FPU_DP_FMA__", TARGET_FP_DP_FUSED)
ARC_C_DEF ("__ARC_FPU_ASSIST__", TARGET_FP_DP_AX)
+ARC_C_DEF ("__ARC_FPX_QUARK__", TARGET_FPX_QUARK)
/* To be deprecated. */
ARC_C_DEF ("__A6__", TARGET_ARC600)
diff --git a/gcc/config/arc/arc-cpus.def b/gcc/config/arc/arc-cpus.def
index 6d93c89..8782bd5 100644
--- a/gcc/config/arc/arc-cpus.def
+++ b/gcc/config/arc/arc-cpus.def
@@ -23,6 +23,7 @@ ARC_CPU (em4, em, FL_CD, NONE)
ARC_CPU (em4_dmips, em, FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS,
NONE)
ARC_CPU (em4_fpus, em,
FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUS, NONE)
ARC_CPU (em4_fpuda, em,
FL_MPYOPT_2|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPU_FPUDA, NONE)
+ARC_CPU (quarkse_em, em,
FL_MPYOPT_3|FL_CD|FL_DIVREM|FL_NORM|FL_SWAP|FL_BS|FL_FPX_QUARK|FL_SPFP|FL_DPFP,
NONE)
ARC_CPU (hs, hs, 0, NONE)
ARC_CPU (archs, hs, FL_MPYOPT_2|FL_DIVREM|FL_LL64, NONE)
diff --git a/gcc/config/arc/arc-options.def b/gcc/config/arc/arc-options.def
index 3834894..778f69d 100644
--- a/gcc/config/arc/arc-options.def
+++ b/gcc/config/arc/arc-options.def
@@ -59,10 +59,12 @@ ARC_OPTX (FL_FPU_FPUD, (1ULL << 34),
arc_fpu_build, FPU_FPUD, "mfpu=fpud")
ARC_OPTX (FL_FPU_FPUD_DIV, (1ULL << 35), arc_fpu_build, FPU_FPUD_DIV,
"mfpu=fpud_div")
ARC_OPTX (FL_FPU_FPUD_FMA, (1ULL << 36), arc_fpu_build, FPU_FPUD_FMA,
"mfpu=fpud_fma")
ARC_OPTX (FL_FPU_FPUD_ALL, (1ULL << 37), arc_fpu_build, FPU_FPUD_ALL,
"mfpu=fpud_all")
+ARC_OPTX (FL_FPX_QUARK,(1ULL << 38), arc_fpu_build, FPX_QK,
"quarkse fp")
ARC_OPT (FL_FPUS, (0xFULL << 26), 0, "single precission floating point")
ARC_OPT (FL_FPUDA, (0xFFULL << 26), 0, "double precission fp assist")
ARC_OPT (FL_FPUD, (0xF0FULL << 26), 0, "double precission floating point")
+ARC_OPT (FL_QUARK, (1ULL << 38), 0, "Quark SE fp extension")
/* Local Variables: */
/* mode: c */
diff --git a/gcc/config/arc/arc-opts.h b/gcc/config/arc/arc-opts.h
index 81446b4..819b97c 100644
--- a/gcc/config/arc/arc-opts.h
+++ b/gcc/config/arc/arc-opts.h
@@ -48,6 +48,8 @@ enum processor_type
#define FPU_DD0x0080
/* Double precision flo
