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a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=MqkmzY79gQo+6RAoqTtma7lrgQcIviKXc3AUAf3bsgs=; b=TXPS4CGQ4ZERrWJHkkeEr/KrAgNEuxh2tJqQWi1/sjM51Juex1qccFLXM5jkD3u3ba JzOoYv98Unjo0wuXc7Ev94wtV2h1nK8Dm1bf/YGVi8YtoXv/p33Bpb6/zdFe7UqFzGib tfxueYZkX3UFi4WqgOvTar3E3MecsKfZb5Teh4Al0gmcAxXjraYxGWttrIR1heqXEQKi Ksk0ZNrl0N1UqAZ5gsMcd4xBrLxNNN0P0VF9sv8mNFtD0wIkjgKDQOTlSlO5VZt6nOdU 9Sey0pDurh8PJIdXt4N1rXRegEBPv4rwobjPrYTqi5gYv0saHycNnVJYYCURQeQCTZ4Z ryGw== X-Gm-Message-State: APjAAAXglISUQqWrvv/NxQY3+lk+jsCMTZ6U4zusTyW14q4wYcwWP3fO Hp044RqnArzC1R9VsQsvLREoVz/qsqFwaSoBtl4= X-Google-Smtp-Source: APXvYqyte+tBWZM1pUpdEeGxIGIImb+q1nnXabjNZpe/eDIzWCUVW6c32ct7ti93g7lzv3SYzloDwK0W8yKXLvnjtpE= X-Received: by 2002:a1f:acd0:: with SMTP id v199mr1025365vke.5.1573041115944; Wed, 06 Nov 2019 03:51:55 -0800 (PST) MIME-Version: 1.0 References: <20191105191856.14652-1-vgupta@synopsys.com> In-Reply-To: <20191105191856.14652-1-vgupta@synopsys.com> From: Claudiu Zissulescu Date: Wed, 6 Nov 2019 12:51:44 +0100 Message-ID: Subject: Re: [PATCH] [ARC] Add builtins for identifying floating point support To: Vineet Gupta X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20191106_035159_067382_630943FD X-CRM114-Status: GOOD ( 13.07 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-snps-arc@lists.infradead.org, gcc-patches@gcc.gnu.org, Claudiu Zissulescu Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org Ok, I'll push it asap. Thank you for your help, Claudiu On Tue, Nov 5, 2019 at 8:19 PM Vineet Gupta wrote: > > Currently for hard float we need to check for > __ARC_FPU_SP__ || __ARC_FPU_DP__ and for soft float inverse of that. > So define single convenience macros for either cases > > gcc/ > xxxx-xx-xx Vineet Gupta > > * config/arc/arc-c.c (arc_cpu_cpp_builtins): Add > __arc_hard_float__, __ARC_HARD_FLOAT__, > __arc_soft_float__, __ARC_SOFT_FLOAT__ > > Signed-off-by: Vineet Gupta > --- > gcc/ChangeLog | 6 ++++++ > gcc/config/arc/arc-c.c | 10 ++++++++++ > 2 files changed, 16 insertions(+) > > diff --git a/gcc/ChangeLog b/gcc/ChangeLog > index f3deffc701ff..9237e81aa011 100644 > --- a/gcc/ChangeLog > +++ b/gcc/ChangeLog > @@ -1,3 +1,9 @@ > +2019-11-05 Vineet Gupta > + > + * config/arc/arc-c.c (arc_cpu_cpp_builtins) : Add > + __arc_hard_float__, __ARC_HARD_FLOAT__, > + __arc_soft_float__, __ARC_SOFT_FLOAT__ > + > 2019-11-05 Martin Sebor > > PR middle-end/92333 > diff --git a/gcc/config/arc/arc-c.c b/gcc/config/arc/arc-c.c > index cf3340d29c27..1a5ff3e88a67 100644 > --- a/gcc/config/arc/arc-c.c > +++ b/gcc/config/arc/arc-c.c > @@ -71,4 +71,14 @@ arc_cpu_cpp_builtins (cpp_reader * pfile) > if (TARGET_BIG_ENDIAN) > builtin_define ("__big_endian__"); > > + if (TARGET_HARD_FLOAT) > + { > + builtin_define ("__arc_hard_float__"); > + builtin_define ("__ARC_HARD_FLOAT__"); > + } > + else > + { > + builtin_define ("__arc_soft_float__"); > + builtin_define ("__ARC_SOFT_FLOAT__"); > + } > } > -- > 2.20.1 > _______________________________________________ linux-snps-arc mailing list linux-snps-arc@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-snps-arc