From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4436.biz.mail.alibaba.com (out4436.biz.mail.alibaba.com [47.88.44.36]) by sourceware.org (Postfix) with ESMTPS id C92853857036 for ; Tue, 25 May 2021 08:58:20 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C92853857036 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R161e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=alimailimapcm10staff010182156082; MF=cooper.qu@linux.alibaba.com; NM=1; PH=DS; RN=2; SR=0; TI=SMTPD_---0Ua3QBzS_1621933087; Received: from L-X0CGLVDL-0840.local(mailfrom:cooper.qu@linux.alibaba.com fp:SMTPD_---0Ua3QBzS_1621933087) by smtp.aliyun-inc.com(127.0.0.1); Tue, 25 May 2021 16:58:07 +0800 Subject: Re: [PATCH] C-SKY: Cases for csky fpuv3 instructions. To: Geng Qi , gcc-patches@gcc.gnu.org References: <20210430130131.1176-1-gengqi@linux.alibaba.com> From: Cooper Qu Message-ID: Date: Tue, 25 May 2021 16:58:06 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210430130131.1176-1-gengqi@linux.alibaba.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-20.4 required=5.0 tests=BAYES_00, ENV_AND_HDR_SPF_MATCH, GIT_PATCH_0, KAM_DMARC_STATUS, KAM_SHORT, NICE_REPLY_A, RCVD_IN_DNSWL_LOW, SPF_HELO_NONE, SPF_PASS, TXREP, UNPARSEABLE_RELAY, USER_IN_DEF_SPF_WL autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 May 2021 08:58:26 -0000 Merged. And one thing to note is that the file path should be written in relative way. For example, gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp should be  written as gcc.target/csky/fpuv3/fpuv3.exp. On 4/30/21 9:01 PM, Geng Qi wrote: > gcc/testsuite/ChangeLog: > > * gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rm.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rz.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c: New. > * gcc/testsuite/gcc.target/csky/fpuv3/fpv3_unordered.c: New. > --- > gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp | 50 +++++++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c | 15 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c | 23 ++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c | 11 +++ > .../gcc.target/csky/fpuv3/fpv3_fftoi_rm.c | 55 +++++++++++++ > .../gcc.target/csky/fpuv3/fpv3_fftoi_rz.c | 41 +++++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c | 11 +++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c | 72 ++++++++++++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c | 96 ++++++++++++++++++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c | 31 +++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c | 23 ++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c | 23 ++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c | 22 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c | 14 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c | 14 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c | 11 +++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c | 11 +++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c | 23 ++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c | 76 +++++++++++++++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c | 20 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c | 19 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c | 21 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c | 20 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c | 19 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c | 20 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c | 19 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c | 20 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c | 16 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c | 16 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c | 15 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c | 16 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c | 16 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c | 19 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c | 21 +++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c | 14 ++++ > gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c | 16 ++++ > .../gcc.target/csky/fpuv3/fpv3_unordered.c | 29 +++++++ > 37 files changed, 958 insertions(+) > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rm.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rz.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c > create mode 100644 gcc/testsuite/gcc.target/csky/fpuv3/fpv3_unordered.c > > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp b/gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp > new file mode 100644 > index 0000000..1170e12 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpuv3.exp > @@ -0,0 +1,50 @@ > +# Copyright (C) 1997, 2004, 2006, 2007 Free Software Foundation, Inc. > + > +# This program is free software; you can redistribute it and/or modify > +# it under the terms of the GNU General Public License as published by > +# the Free Software Foundation; either version 3 of the License, or > +# (at your option) any later version. > +# > +# This program is distributed in the hope that it will be useful, > +# but WITHOUT ANY WARRANTY; without even the implied warranty of > +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > +# GNU General Public License for more details. > +# > +# You should have received a copy of the GNU General Public License > +# along with GCC; see the file COPYING3. If not see > +# . > + > +# GCC testsuite that uses the `dg.exp' driver. > + > +# Exit immediately if this isn't a csky target. > +if { ![istarget csky*-*-*]} then { > + return > +} > + > +set cflags [board_info target cflags] > +if { [string first "ck6" "${cflags}"] >= 0 } { > + verbose "the test is not support " > + return > +} > +if { [string first "ck5" "${cflags}"] >= 0 } { > + verbose "the test is not support " > + return > +} > + > +# Load support procs. > +load_lib gcc-dg.exp > + > +global DEFAULT_CFLAGS > +if ![info exists DEFAULT_CFLAGS] then { > + set DEFAULT_CFLAGS "" > +} > + > +# Initialize `dg'. > +dg-init > + > +# Main loop. > +dg-runtest [lsort [glob -nocomplain $srcdir/$subdir/*.\[cCS\]]] \ > + "" $DEFAULT_CFLAGS > + > +# All done. > +dg-finish > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c > new file mode 100644 > index 0000000..32a1551 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_div.c > @@ -0,0 +1,15 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float div32(float a, float b){ > + return a/b; > +} > + > + > +float div64(double a, double b){ > + return a/b; > +} > + > +/* { dg-final { scan-assembler "fdiv\.32" } }*/ > +/* { dg-final { scan-assembler "fdiv\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c > new file mode 100644 > index 0000000..d54b529 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fadd.c > @@ -0,0 +1,23 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +__fp16 funch(__fp16 a, __fp16 b) > +{ > + return a + b; > +} > + > +float funcs(float a, float b) > +{ > + return a + b; > +} > + > +double funcd(double a, double b) > +{ > + return a + b; > +} > + > +/* { dg-final { scan-assembler "fadd\.16" } }*/ > +/* { dg-final { scan-assembler "fadd\.32" } }*/ > +/* { dg-final { scan-assembler "fadd\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c > new file mode 100644 > index 0000000..034b15e > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fdtos.c > @@ -0,0 +1,11 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float func(double a) > +{ > + return (float)a; > +} > + > +/* { dg-final { scan-assembler "fdtos" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rm.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rm.c > new file mode 100644 > index 0000000..11c4f9d > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rm.c > @@ -0,0 +1,55 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-ffast-math" } */ > + > +int lfloor_float32 (float x) > +{ > + return __builtin_lfloorf (x); > +} > + > +int lfloor_float64 (double x) > +{ > + return __builtin_lfloor (x); > +} > + > + > +float floor_float32 (float x) > +{ > + return __builtin_floorf (x); > +} > + > +double floor_float64 (double x) > +{ > + return __builtin_floor (x); > +} > + > +/* { dg-final { scan-assembler "fftoi\.f32\.s32\.rni" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f64\.s32\.rni" } }*/ > +/* { dg-final { scan-assembler "fftofi\.f32\.rni" } }*/ > +/* { dg-final { scan-assembler "fftofi\.f64\.rni" } }*/ > + > +int lceil_float32 (float x) > +{ > + return __builtin_lceilf (x); > +} > + > +int lceil_float64 (double x) > +{ > + return __builtin_lceil (x); > +} > + > + > +float ceil_float32 (float x) > +{ > + return __builtin_ceilf (x); > +} > + > +double ceil_float64 (double x) > +{ > + return __builtin_ceil (x); > +} > + > +/* { dg-final { scan-assembler "fftoi\.f32\.s32\.rpi" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f64\.s32\.rpi" } }*/ > +/* { dg-final { scan-assembler "fftofi\.f32\.rpi" } }*/ > +/* { dg-final { scan-assembler "fftofi\.f64\.rpi" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rz.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rz.c > new file mode 100644 > index 0000000..4b2990b > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fftoi_rz.c > @@ -0,0 +1,41 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options " -mfpu=fpv3" } */ > + > +int funce(__fp16 a) > +{ > + return (int)a; > +} > + > +unsigned int funcf(__fp16 a) > +{ > + return (unsigned int)a; > +} > + > +int funca(float a) > +{ > + return (int)a; > +} > + > +unsigned int funcb(float a) > +{ > + return (unsigned int)a; > +} > + > +int funcc(double a) > +{ > + return (int)a; > +} > + > +unsigned int funcd(double a) > +{ > + return (unsigned int)a; > +} > + > +/* { dg-final { scan-assembler "fftoi\.f16\.s32\.rz" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f16\.u32\.rz" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f32\.s32\.rz" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f32\.u32\.rz" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f64\.s32\.rz" } }*/ > +/* { dg-final { scan-assembler "fftoi\.f64\.u32\.rz" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c > new file mode 100644 > index 0000000..25fc542 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fhtos.c > @@ -0,0 +1,11 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +float func(__fp16 a) > +{ > + return (float)a; > +} > + > +/* { dg-final { scan-assembler "fhtos" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c > new file mode 100644 > index 0000000..6a513dc > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fitof.c > @@ -0,0 +1,72 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +__fp16 funce(int a) > +{ > + return (__fp16)a; > +} > + > +__fp16 funcf(unsigned int a) > +{ > + return (__fp16)a; > +} > + > +float funca(int a) > +{ > + return (float)a; > +} > + > +float funcb(unsigned int a) > +{ > + return (float)a; > +} > + > +double funcc(int a) > +{ > + return (double)a; > +} > + > +double funcd(unsigned int a) > +{ > + return (double)a; > +} > + > +//double funch(short a) > +//{ > +// return (double)a; > +//} > +// > +//double funci(unsigned short a) > +//{ > +// return (double)a; > +//} > +// > +//float funcj(short a) > +//{ > +// return (float)a; > +//} > +// > +//float funck(unsigned short a) > +//{ > +// return (float)a; > +//} > + > +__fp16 funcm(short a) > +{ > + return (__fp16)a; > +} > + > +__fp16 funcn(unsigned short a) > +{ > + return (__fp16)a; > +} > + > +/* { dg-final { scan-assembler "fitof\.s32\.f16" } }*/ > +/* { dg-final { scan-assembler "fitof\.u32\.f16" } }*/ > +/* { dg-final { scan-assembler "fitof\.s32\.f32" } }*/ > +/* { dg-final { scan-assembler "fitof\.u32\.f32" } }*/ > +/* { dg-final { scan-assembler "fitof\.s32\.f64" } }*/ > +/* { dg-final { scan-assembler "fitof\.u32\.f64" } }*/ > +/* { dg-final { scan-assembler "fitof\.s16\.f16" } }*/ > +/* { dg-final { scan-assembler "fitof\.u16\.f16" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c > new file mode 100644 > index 0000000..1aa87b1 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmov.c > @@ -0,0 +1,96 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2 -mfpu=fpv3" } */ > + > +#define FUNC(i) func_ ## i > + > +#define FTYPE __fp16 > +FTYPE FUNC(ld16) (FTYPE *a, FTYPE *b) > +{ > + return *a = *b; > +} > + > +/* { dg-final { scan-assembler "fld\.16" } }*/ > +/* { dg-final { scan-assembler "fst\.16" } }*/ > + > +#undef FTYPE > +#define FTYPE float > +FTYPE FUNC(ld32) (FTYPE *a, FTYPE *b) > +{ > + return *a = *b; > +} > + > +/* { dg-final { scan-assembler "fld\.32" } }*/ > +/* { dg-final { scan-assembler "fld\.32" } }*/ > + > +#undef FTYPE > +#define FTYPE double > +FTYPE FUNC(ld64) (FTYPE *a, FTYPE *b) > +{ > + return *a = *b; > +} > + > +/* { dg-final { scan-assembler "fld\.64" } }*/ > +/* { dg-final { scan-assembler "fst\.64" } }*/ > + > + > +#undef FTYPE > +#define FTYPE __fp16 > +FTYPE FUNC(ldr16) (FTYPE *a, int i, FTYPE *b) > +{ > + return a[i] = b[i]; > +} > + > +/* { dg-final { scan-assembler "fldr\.16" } }*/ > +/* { dg-final { scan-assembler "fstr\.16" } }*/ > + > +#undef FTYPE > +#define FTYPE float > +FTYPE FUNC(ldr32) (FTYPE *a, int i, FTYPE *b) > +{ > + return a[i] = b[i]; > +} > + > +/* { dg-final { scan-assembler "fldr\.32" } }*/ > +/* { dg-final { scan-assembler "fstr\.32" } }*/ > + > +#undef FTYPE > +#define FTYPE double > +FTYPE FUNC(ldr64) (FTYPE *a, int i, FTYPE *b) > +{ > + return a[i] = b[i]; > +} > + > +/* { dg-final { scan-assembler "fldr\.64" } }*/ > +/* { dg-final { scan-assembler "fstr\.64" } }*/ > + > + > +#undef FTYPE > +#define FTYPE __fp16 > +FTYPE FUNC(mov16) (FTYPE a, FTYPE b) > +{ > + a = b; > + return a; > +} > + > +/* { dg-final { scan-assembler "fmov\.16" } }*/ > + > +#undef FTYPE > +#define FTYPE float > +FTYPE FUNC(mov32) (FTYPE a, FTYPE b) > +{ > + a = b; > + return a; > +} > + > +/* { dg-final { scan-assembler "fmov\.32" } }*/ > + > +#undef FTYPE > +#define FTYPE double > +FTYPE FUNC(mov64) (FTYPE a, FTYPE b) > +{ > + a = b; > + return a; > +} > + > +/* { dg-final { scan-assembler "fmov\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c > new file mode 100644 > index 0000000..5fbc011 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmovi.c > @@ -0,0 +1,31 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2 -mfpu=fpv3" } */ > + > +#define FUNC(i) func_ ## i > + > +#define FTYPE __fp16 > +FTYPE FUNC(movi16) (void) > +{ > + return 1.0; > +} > + > +/* { dg-final { scan-assembler "fmovi\.16" } }*/ > + > +#undef FTYPE > +#define FTYPE float > +FTYPE FUNC(movi32) (void) > +{ > + return 1.0; > +} > + > +/* { dg-final { scan-assembler "fmovi\.32" } }*/ > + > +#undef FTYPE > +#define FTYPE double > +FTYPE FUNC(movi64) (void) > +{ > + return 1.0; > +} > + > +/* { dg-final { scan-assembler "fmovi\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c > new file mode 100644 > index 0000000..078ebc7 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmula.c > @@ -0,0 +1,23 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2 -mfpu=fpv3" } */ > + > +__fp16 func16(__fp16 a, __fp16 b, __fp16 c){ > + a += b * c; > + return a; > +} > + > +float func32(float a, float b, float c){ > + a += b * c; > + return a; > +} > + > + > +double func64(double a, double b, double c){ > + a += b * c; > + return a; > +} > + > +/* { dg-final { scan-assembler "ffmula\.16" } }*/ > +/* { dg-final { scan-assembler "ffmula\.32" } }*/ > +/* { dg-final { scan-assembler "ffmula\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c > new file mode 100644 > index 0000000..efc80bc > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fmuls.c > @@ -0,0 +1,23 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2 -mfpu=fpv3" } */ > + > +__fp16 func16(__fp16 a, __fp16 b, __fp16 c){ > + a -= b * c; > + return a; > +} > + > +float func32(float a, float b, float c){ > + a -= b * c; > + return a; > +} > + > + > +double func64(double a, double b, double c){ > + a -= b * c; > + return a; > +} > + > +/* { dg-final { scan-assembler "ffmuls\.16" } }*/ > +/* { dg-final { scan-assembler "ffmuls\.32" } }*/ > +/* { dg-final { scan-assembler "ffmuls\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c > new file mode 100644 > index 0000000..9941cf8 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fneg.c > @@ -0,0 +1,22 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +__fp16 func16(__fp16 a) > +{ > + return -a; > +} > + > +float func32(float a) > +{ > + return -a; > +} > + > +double func64(double a) > +{ > + return -a; > +} > + > +/* { dg-final { scan-assembler "fneg\.32" } }*/ > +/* { dg-final { scan-assembler "fneg\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c > new file mode 100644 > index 0000000..6770d29 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmula.c > @@ -0,0 +1,14 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float fnmula32(float a, float b, float c){ > + return -(a + b * c); > +} > + > +double fnmula64(double a, double b, double c){ > + return -(a + b * c); > +} > + > +/* { dg-final { scan-assembler "ffnmula\.32" } }*/ > +/* { dg-final { scan-assembler "ffnmula\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c > new file mode 100644 > index 0000000..86ba96b > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fnmuls.c > @@ -0,0 +1,14 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float fnmula32(float a, float b, float c){ > + return -a + b * c; > +} > + > +double fnmula64(double a, double b, double c){ > + return -a + b * c; > +} > + > +/* { dg-final { scan-assembler "ffnmuls\.32" } }*/ > +/* { dg-final { scan-assembler "ffnmuls\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c > new file mode 100644 > index 0000000..d4a615c > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstod.c > @@ -0,0 +1,11 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +double func(float a) > +{ > + return (double)a; > +} > + > +/* { dg-final { scan-assembler "fstod" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c > new file mode 100644 > index 0000000..1333c41 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fstoh.c > @@ -0,0 +1,11 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +__fp16 func(float a) > +{ > + return (__fp16)a; > +} > + > +/* { dg-final { scan-assembler "fstoh" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c > new file mode 100644 > index 0000000..914b2e6 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fsub.c > @@ -0,0 +1,23 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-mfpu=fpv3" } */ > + > +__fp16 funch(__fp16 a, __fp16 b) > +{ > + return a - b; > +} > + > +float funcs(float a, float b) > +{ > + return a - b; > +} > + > +double funcd(double a, double b) > +{ > + return a - b; > +} > + > +/* { dg-final { scan-assembler "fsub\.16" } }*/ > +/* { dg-final { scan-assembler "fsub\.32" } }*/ > +/* { dg-final { scan-assembler "fsub\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c > new file mode 100644 > index 0000000..d5182a7 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_fxtof.c > @@ -0,0 +1,76 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O1" } */ > + > +//__fp16 > +//fixed32_to_float16 (int i) > +//{ > +// return ((__fp16) i / (1 << 15)); > +//} > +// > +//__fp16 > +//fixedu32_to_float16 (unsigned int i) > +//{ > +// return ((__fp16) i / (1 << 15)); > +//} > +// > +//float > +//fixed32_to_float32 (int i) > +//{ > +// return ((float) i / (1 << 30)); > +//} > +// > +// > +//float > +//fixedu32_to_float32 (unsigned int i) > +//{ > +// return ((float) i / (1 << 30)); > +//} > +// > +//double > +//fixed32_to_float64 (int i) > +//{ > +// return ((double) i / (1 << 30)); > +//} > +// > +//double > +//fixedu32_to_float64 (unsigned int i) > +//{ > +// return ((double) i / (1 << 30)); > +//} > +// > +//__fp16 > +//fixed16_to_float16 (short i) > +//{ > +// return ((__fp16) i / (1 << 15)); > +//} > +// > +//__fp16 > +//fixedu16_to_float16 (unsigned short i) > +//{ > +// return ((__fp16) i / (1 << 15)); > +//} > +// > +//float > +//fixed16_to_float32 (short i) > +//{ > +// return ((float) i / (1 << 16)); > +//} > +// > +//float > +//fixedu16_to_float32 (unsigned short i) > +//{ > +// return ((float) i / (1 << 16)); > +//} > +// > +//double > +//fixed16_to_float64 (short i) > +//{ > +// return ((double) i / (1 << 16)); > +//} > +// > +//double > +//fixedu16_to_float64 (unsigned short i) > +//{ > +// return ((double) i / (1 << 16)); > +//} > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c > new file mode 100644 > index 0000000..c2e76d0 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_h.c > @@ -0,0 +1,20 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float fh32(float a, float b, float c, float d){ > + if(a > b) > + return c; > + > + return d; > +} > + > +double fh64(double a, double b, double c, double d){ > + if( a > b) > + return c; > + return d; > +} > + > +/* { dg-final { scan-assembler "fcmplt\.32" } }*/ > +/* { dg-final { scan-assembler "fcmplt\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c > new file mode 100644 > index 0000000..ecfaa63 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hs.c > @@ -0,0 +1,19 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float fhs32(float a, float b, float c, float d){ > + if(a >= b) > + return c; > + return d; > +} > + > +double fhs64(double a, double b, double c, double d){ > + if( a >= b) > + return c; > + return d; > +} > + > +/* { dg-final { scan-assembler "fcmphs\.32" } }*/ > +/* { dg-final { scan-assembler "fcmphs\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c > new file mode 100644 > index 0000000..530a4be > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hsz.c > @@ -0,0 +1,21 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float fhsz32(float a, float b, float c){ > + if(a >= 0.0f) > + return b; > + else > + return c; > +} > + > +double fhsz64(double a, double b, double c){ > + if( a >= 0.0) > + return b; > + else > + return c; > +} > + > +/* { dg-final { scan-assembler "fcmphsz\.32" } }*/ > +/* { dg-final { scan-assembler "fcmphsz\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c > new file mode 100644 > index 0000000..a2a8d8f > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_hz.c > @@ -0,0 +1,20 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float fhz32(float a, float b, float c){ > + if(a > 0.0f) > + return b; > + else > + return c; > +} > + > +double fhz64(double a, double b, double c){ > + if( a > 0.0) > + return b; > + else > + return c; > +} > + > +/* { dg-final { scan-assembler "fcmphz\.32" } }*/ > +/* { dg-final { scan-assembler "fcmphz\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c > new file mode 100644 > index 0000000..3bb6ac6 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ls.c > @@ -0,0 +1,19 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float fls32(float a, float b, float c, float d){ > + if(a <= b) > + return c; > + > + return d; > +} > + > +double fhz64(double a, double b, double c, double d){ > + if( a <= b) > + return c; > + return d; > +} > + > +/* { dg-final { scan-assembler "fcmphs\.32" } }*/ > +/* { dg-final { scan-assembler "fcmphs\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c > new file mode 100644 > index 0000000..6e19efa > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lsz.c > @@ -0,0 +1,20 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float flsz32(float a, float b, float c){ > + if(a <= 0.0f) > + return b; > + else > + return c; > +} > + > +double fhz64(double a, double b, double c){ > + if( a <= 0.0) > + return b; > + else > + return c; > +} > + > +/* { dg-final { scan-assembler "fcmplsz\.32" } }*/ > +/* { dg-final { scan-assembler "fcmplsz\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c > new file mode 100644 > index 0000000..e4a716f > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_lt.c > @@ -0,0 +1,19 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float flt32(float a, float b, float c, float d){ > + if(a < b) > + return c; > + return d; > +} > + > +double flt64(double a, double b, double c, double d){ > + if( a < b) > + return c; > + return d; > +} > + > +/* { dg-final { scan-assembler "fcmplt\.32" } }*/ > +/* { dg-final { scan-assembler "fcmplt\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c > new file mode 100644 > index 0000000..984079c > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ltz.c > @@ -0,0 +1,20 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float fltz32(float a, float b, float c){ > + if(a < 0.0f) > + return b; > + else > + return c; > +} > + > +double fltz64(double a, double b, double c){ > + if( a < 0.0) > + return b; > + else > + return c; > +} > + > +/* { dg-final { scan-assembler "fcmpltz\.32" } }*/ > +/* { dg-final { scan-assembler "fcmpltz\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c > new file mode 100644 > index 0000000..32fb74e > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_max.c > @@ -0,0 +1,16 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +extern float fmaxf( float x, float y ); > +float fmax32(float a, float b){ > + return fmaxf(a, b); > +} > + > +extern double fmax( double x, double y ); > +double fmax64(double a, double b){ > + return fmax(a, b); > +} > + > +/* { dg-final { scan-assembler "fmaxnm\.32" } }*/ > +/* { dg-final { scan-assembler "fmaxnm\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c > new file mode 100644 > index 0000000..95c0878 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_min.c > @@ -0,0 +1,16 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +extern float fminf( float x, float y ); > +float fmin32(float a, float b){ > + return fminf(a, b); > +} > + > +extern double fmin( double x, double y ); > +double fmin64(double a, double b){ > + return fmin(a, b); > +} > + > +/* { dg-final { scan-assembler "fminnm\.32" } }*/ > +/* { dg-final { scan-assembler "fminnm\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c > new file mode 100644 > index 0000000..a168dc7 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mul.c > @@ -0,0 +1,15 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float mul32(float a, float b){ > + return a*b; > +} > + > +double mul64(double a, double b){ > + return a*b; > +} > + > +/* { dg-final { scan-assembler "fmul\.32" } }*/ > +/* { dg-final { scan-assembler "fmul\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c > new file mode 100644 > index 0000000..f78534e > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_mula.c > @@ -0,0 +1,16 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float func32(float a, float b, float c){ > + a += b * c; > + return a; > +} > + > +double func64(double a, double b, double c){ > + a += b * c; > + return a; > +} > + > +/* { dg-final { scan-assembler "fmula\.32" } }*/ > +/* { dg-final { scan-assembler "fmula\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c > new file mode 100644 > index 0000000..f144e45 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_muls.c > @@ -0,0 +1,16 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float muls32(float a, float b, float c){ > + a -= b * c; > + return a; > +} > + > +double muls64(double a, double b, double c){ > + a -= b * c; > + return a; > +} > + > +/* { dg-final { scan-assembler "fmuls\.32" } }*/ > +/* { dg-final { scan-assembler "fmuls\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c > new file mode 100644 > index 0000000..c24f0ce > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_ne.c > @@ -0,0 +1,19 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float fne32(float a, float b, float c, float d){ > + if(a != b) > + return c; > + return d; > +} > + > +double fne64(double a, double b, double c, double d){ > + if( a != b) > + return c; > + return d; > +} > + > +/* { dg-final { scan-assembler "fcmpne\.32" } }*/ > +/* { dg-final { scan-assembler "fcmpne\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c > new file mode 100644 > index 0000000..348211d > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_nez.c > @@ -0,0 +1,21 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float fnez32(float a, float b, float c){ > + if(a != 0.0f) > + return b; > + else > + return c; > +} > + > +double fnez64(double a, double b, double c){ > + if( a != 0.0) > + return b; > + else > + return c; > +} > + > +/* { dg-final { scan-assembler "fcmpnez\.32" } }*/ > +/* { dg-final { scan-assembler "fcmpnez\.64" } }*/ > + > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c > new file mode 100644 > index 0000000..cadd367 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_recip.c > @@ -0,0 +1,14 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "" } */ > + > +float recip32(float a){ > + return 1.0f/a; > +} > + > +double recip64(double a){ > + return 1.0/a; > +} > + > +/* { dg-final { scan-assembler "frecip\.32" } }*/ > +/* { dg-final { scan-assembler "frecip\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c > new file mode 100644 > index 0000000..4d79900 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_sqrt.c > @@ -0,0 +1,16 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +float sqrtf(float); > +float sqrt32(float a){ > + return sqrtf(a); > +} > + > +double sqrt(double); > +double sqrt64(double a){ > + return sqrt(a); > +} > + > +/* { dg-final { scan-assembler "fsqrt\.32" } }*/ > +/* { dg-final { scan-assembler "fsqrt\.64" } }*/ > diff --git a/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_unordered.c b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_unordered.c > new file mode 100644 > index 0000000..3539eb4 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/csky/fpuv3/fpv3_unordered.c > @@ -0,0 +1,29 @@ > +/* { dg-do compile } */ > +/* { dg-skip-if "test is specific to ck860f" { csky-*-* } { "*" } { "-mcpu=ck860*f* -mfloat-abi=hard" "-mcpu=ck860*f* -mhard-float" } } */ > +/* { dg-options "-O2" } */ > + > +int func32(float a, float b) > +{ > + return __builtin_isunordered(a, b); > +} > + > +int func64(double a, double b) > +{ > + return __builtin_isunordered(a, b); > +} > + > +/* { dg-final { scan-assembler "fcmpuo\.32" } }*/ > +/* { dg-final { scan-assembler "fcmpuo\.64" } }*/ > + > +int func32z(float a) > +{ > + return __builtin_isunordered(a, 0); > +} > + > +int func64z(double a) > +{ > + return __builtin_isunordered(a, 0); > +} > + > +/* { dg-final { scan-assembler "fcmpuoz\.32" } }*/ > +/* { dg-final { scan-assembler "fcmpuoz\.64" } }*/