From patchwork Thu Oct 24 16:56:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Andre Vieira (lists)" X-Patchwork-Id: 1183300 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org (client-ip=209.132.180.131; helo=sourceware.org; envelope-from=gcc-patches-return-511693-incoming=patchwork.ozlabs.org@gcc.gnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=gcc.gnu.org header.i=@gcc.gnu.org header.b="tugx2iyH"; dkim-atps=neutral Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 46zYL52Hlmz9sPh for ; Fri, 25 Oct 2019 03:56:27 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :subject:to:references:from:cc:message-id:date:mime-version :in-reply-to:content-type; q=dns; s=default; b=uqNLrb7ul4f9qapex F7Nu3d+yBJQ3suNVmHN9/dVEIcGEvbFYvyxW7wky6G3GzRuEOZdxl59a56szrJro L4xYOSq3jXYlRiChrid7s/pK/god/SgYUz57APBWPlfEaFww/5Qp4RmU8kchK0o4 fwRDQzQiVqOwiGQLjuUFI1G6gE= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender :subject:to:references:from:cc:message-id:date:mime-version :in-reply-to:content-type; s=default; bh=79zHEJL6vjfJLZeu6q8QIzU 97cQ=; b=tugx2iyHYyWTeCIn+DijYsGGVxAa/hR0qWFRND2c0NkYbXHP4cOg56k hSdwwAU3uHJgc9A+3lQn3GMZbei+I27zio0FMpR6qTYNaPRdkSmNRvS+oRuuSsW8 rhvi4iNED+kXUhE916XNS+vaNH9UHGvpchBTp28Q6qz7t+VCo/JI= Received: (qmail 9331 invoked by alias); 24 Oct 2019 16:56:19 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org Received: (qmail 8989 invoked by uid 89); 24 Oct 2019 16:56:18 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-24.1 required=5.0 tests=AWL, BAYES_00, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, KAM_LOTSOFHASH, SPF_PASS autolearn=ham version=3.3.1 spammy=Ionescu, sk:mihail., mihail.ionescu@arm.com, sk:mihail X-HELO: foss.arm.com Received: from foss.arm.com (HELO foss.arm.com) (217.140.110.172) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Thu, 24 Oct 2019 16:56:16 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8DB8E1FB; Thu, 24 Oct 2019 09:56:14 -0700 (PDT) Received: from [10.2.206.37] (e107157-lin.cambridge.arm.com [10.2.206.37]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id F36343F71F; Thu, 24 Oct 2019 09:56:13 -0700 (PDT) Subject: [committed, arm] Backport -- Fix multilibs for Armv7-R(was Re: [PATCH, arm] Backport -- Fix multilibs for Armv7-R) To: gcc-patches@gcc.gnu.org References: <5d7b9552-a2fc-d6b8-bbfa-99d9695ff76a@foss.arm.com> <119420ad-4caf-469c-5641-3c689a8b31b3@foss.arm.com> From: "Andre Vieira (lists)" Cc: Kyrylo Tkachov , Mihail Ionescu Message-ID: Date: Thu, 24 Oct 2019 17:56:12 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <119420ad-4caf-469c-5641-3c689a8b31b3@foss.arm.com> X-IsSubscribed: yes Hi, We had a chat offline with Kyrill in which he approved committing the patch now. Unfortunately he isn't able to access his email until tomorrow to confirm his approval, but given a time sensitive deadline and the fact that this patch was previously reviewed and accepted on trunk I am committing the attached patch on behalf of Mihail Ionescu with Kyrylo Tkachov's offline approval. Committed to gcc-9-branch in revision r277417. Cheers, Andre On 22/10/2019 17:21, Mihail Ionescu wrote: > Hi, > > I previously did not properly attach the diff. > > > Regards, > Mihail > > On 10/22/2019 05:06 PM, Mihail Ionescu wrote: >> Hi, >> >> This is a backport from trunk for GCC9. >> >> SVN revision: r277156. >> >> Built and tested on arm-none-eabi (comparted >> -march=armv7e-m+fp/-mfloat-abi=hard >> to -march=armv7-r+fp.sp/-mfloat-abi=hard). >> >> >> gcc/ChangeLog: >> >> 2019-10-21  Mihail Ionescu  >> >>      Backport from mainline >>      2019-10-18  Andre Vieira  >> >>      * config/arm/t-multilib: Add new multilib variants and new >>      mappings. >> >> gcc/testsuite/ChangeLog: >> >> 2019-10-21  Mihail Ionescu  >> >>      Backport from mainline >>      2019-10-18  Andre Vieira  >> >>      * gcc.target/arm/multilib.exp: Add extra tests. >> >> >> Is it ok for backport to GCC9? >> >> >> Regards, >> Mihail >> >> >> ###############     Attachment also inlined for ease of reply >> ############### >> >> >> diff --git a/gcc/config/arm/t-multilib b/gcc/config/arm/t-multilib >> index >> 08526302283eea03e4a8f22a2a049e85bd7bb6af..dc97c8f09fb0b7f53520432e1a174adfce1bf6af >> 100644 >> --- a/gcc/config/arm/t-multilib >> +++ b/gcc/config/arm/t-multilib >> @@ -24,6 +24,8 @@ >>   # values during the configure step.  We enforce this during the >>   # top-level configury. >>   +s-mlib: $(srcdir)/config/arm/t-multilib >> $(srcdir)/config/arm/t-aprofile $(srcdir)/config/arm/t-rmprofile >> + >>   MULTILIB_OPTIONS     = >>   MULTILIB_DIRNAMES    = >>   MULTILIB_EXCEPTIONS  = >> @@ -63,6 +65,8 @@ all_early_arch        := armv5tej armv6 armv6j >> armv6k armv6z armv6kz \ >>   v7_a_arch_variants    := $(call all_feat_combs, mp sec) >>   v7_a_nosimd_variants    := +fp +vfpv3 +vfpv3-d16-fp16 +vfpv3-fp16 >> +vfpv4-d16 +vfpv4 >>   v7_a_simd_variants    := +simd +neon-fp16 +neon-vfpv4 >> +v7_r_sp_variants    := +fp.sp +fp.sp+idiv +vfpv3xd-fp16 >> +vfpv3xd-fp16+idiv >> +v7_r_dp_variants    := +fp +fp+idiv +vfpv3-d16-fp16 +vfpv3-d16-fp16+idiv >>   v7ve_nosimd_variants    := +vfpv3-d16 +vfpv3 +vfpv3-d16-fp16 >> +vfpv3-fp16 +fp +vfpv4 >>   v7ve_vfpv3_simd_variants := +neon +neon-fp16 >>   v7ve_vfpv4_simd_variants := +simd >> @@ -86,8 +90,8 @@ SEP := $(and $(HAS_APROFILE),$(HAS_RMPROFILE),/) >>   MULTILIB_OPTIONS    += marm/mthumb >>   MULTILIB_DIRNAMES    += arm thumb >>   -MULTILIB_OPTIONS    += >> march=armv5te+fp/march=armv7/march=armv7+fp/$(MULTI_ARCH_OPTS_A)$(SEP)$(MULTI_ARCH_OPTS_RM) >> >> -MULTILIB_DIRNAMES    += v5te v7 v7+fp $(MULTI_ARCH_DIRS_A) >> $(MULTI_ARCH_DIRS_RM) >> +MULTILIB_OPTIONS    += >> march=armv5te+fp/march=armv7/march=armv7+fp/march=armv7-r+fp.sp/$(MULTI_ARCH_OPTS_A)$(SEP)$(MULTI_ARCH_OPTS_RM) >> >> +MULTILIB_DIRNAMES    += v5te v7 v7+fp v7-r+fp.sp $(MULTI_ARCH_DIRS_A) >> $(MULTI_ARCH_DIRS_RM) >>    MULTILIB_OPTIONS    += >> mfloat-abi=soft/mfloat-abi=softfp/mfloat-abi=hard >>   MULTILIB_DIRNAMES    += nofp softfp hard >> @@ -100,22 +104,31 @@ MULTILIB_REQUIRED    += >> mthumb/march=armv7/mfloat-abi=soft >>   MULTILIB_REQUIRED    += mthumb/march=armv7+fp/mfloat-abi=softfp >>   MULTILIB_REQUIRED    += mthumb/march=armv7+fp/mfloat-abi=hard >>   -# Map v7-r down onto common v7 code. >> +MULTILIB_REQUIRED    += mthumb/march=armv7-r+fp.sp/mfloat-abi=softfp >> +MULTILIB_REQUIRED    += mthumb/march=armv7-r+fp.sp/mfloat-abi=hard >> + >> +# Map v7-r with double precision down onto common v7 code. >>   MULTILIB_MATCHES    += march?armv7=march?armv7-r >>   MULTILIB_MATCHES    += march?armv7=march?armv7-r+idiv >> -MULTILIB_MATCHES    += march?armv7+fp=march?armv7-r+fp >> -MULTILIB_MATCHES    += march?armv7+fp=march?armv7-r+fp+idiv >> +MULTILIB_MATCHES    += $(foreach ARCH, $(v7_r_dp_variants), \ >> +                 march?armv7+fp=march?armv7-r$(ARCH)) >> + >> +# Map v7-r single precision variants to v7-r with single precision. >> +MULTILIB_MATCHES    += $(foreach ARCH, \ >> +                 $(filter-out +fp.sp, $(v7_r_sp_variants)), \ >> +                 march?armv7-r+fp.sp=march?armv7-r$(ARCH)) >>    MULTILIB_MATCHES    += $(foreach ARCH, $(all_early_arch), \ >>                    march?armv5te+fp=march?$(ARCH)+fp) >> -# Map v8-r down onto common v7 code. >> +# Map v8-r down onto common v7 code or v7-r sp. >>   MULTILIB_MATCHES    += march?armv7=march?armv8-r >>   MULTILIB_MATCHES    += $(foreach ARCH, $(v8_r_nosimd_variants), \ >>                    march?armv7=march?armv8-r$(ARCH)) >>   MULTILIB_MATCHES    += $(foreach ARCH,+simd +crypto, \ >>                    march?armv7+fp=march?armv8-r$(ARCH) \ >>                    march?armv7+fp=march?armv8-r+crc$(ARCH)) >> - >> +MULTILIB_MATCHES    += march?armv7-r+fp.sp=march?armv8-r+fp.sp >> +MULTILIB_MATCHES    += march?armv7-r+fp.sp=march?armv8-r+crc+fp.sp >>    ifeq (,$(HAS_APROFILE)) >>   # Map all v7-a >> @@ -177,7 +190,7 @@ MULTILIB_MATCHES    += $(foreach ARCH, >> $(v8_5_a_simd_variants), \ >>   MULTILIB_REUSE        += >> mthumb/march.armv7/mfloat-abi.soft=marm/march.armv7/mfloat-abi.soft >>    MULTILIB_REUSE        += $(foreach ABI, hard softfp, \ >> -                 $(foreach ARCH, armv7+fp, \ >> +                 $(foreach ARCH, armv7+fp armv7-r+fp\.sp, \ >> mthumb/march.$(ARCH)/mfloat-abi.$(ABI)=marm/march.$(ARCH)/mfloat-abi.$(ABI))) >> >>    # Softfp but no FP, use the soft-float libraries. >> diff --git a/gcc/testsuite/gcc.target/arm/multilib.exp >> b/gcc/testsuite/gcc.target/arm/multilib.exp >> index >> d82306ed630f2df0645ccaa43ba1f9dd3d5c72ed..dcea829965eb15e372401e6389df5a1403393ecb >> 100644 >> --- a/gcc/testsuite/gcc.target/arm/multilib.exp >> +++ b/gcc/testsuite/gcc.target/arm/multilib.exp >> @@ -753,6 +753,28 @@ if {[multilib_config "rmprofile"] } { >>       {-march=armv8-m.main+fp.dp -mfpu=fpv5-d16 -mfloat-abi=softfp} >> "thumb/v8-m.main+dp/softfp" >>       {-march=armv8-m.main+fp+dsp -mfpu=fpv5-d16 -mfloat-abi=softfp} >> "thumb/v8-m.main+dp/softfp" >>       {-march=armv8-m.main+fp.dp+dsp -mfpu=fpv5-d16 >> -mfloat-abi=softfp} "thumb/v8-m.main+dp/softfp" >> +    {-march=armv7-r+fp -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7+fp/softfp" >> +    {-march=armv7-r+fp -mfpu=auto -mfloat-abi=hard} "thumb/v7+fp/hard" >> +    {-march=armv7-r+fp+idiv -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7+fp/softfp" >> +    {-march=armv7-r+fp+idiv -mfpu=auto -mfloat-abi=hard} >> "thumb/v7+fp/hard" >> +    {-march=armv7-r+vfpv3-d16-fp16 -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7+fp/softfp" >> +    {-march=armv7-r+vfpv3-d16-fp16 -mfpu=auto -mfloat-abi=hard} >> "thumb/v7+fp/hard" >> +    {-march=armv7-r+vfpv3-d16-fp16+idiv -mfpu=auto >> -mfloat-abi=softfp} "thumb/v7+fp/softfp" >> +    {-march=armv7-r+vfpv3-d16-fp16+idiv -mfpu=auto -mfloat-abi=hard} >> "thumb/v7+fp/hard" >> +    {-march=armv7-r+fp.sp -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv7-r+fp.sp -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv7-r+fp.sp+idiv -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv7-r+fp.sp+idiv -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv7-r+vfpv3xd -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv7-r+vfpv3xd -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv7-r+vfpv3xd+idiv -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv7-r+vfpv3xd+idiv -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv7-r+vfpv3xd-fp16+idiv -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv7-r+vfpv3xd-fp16+idiv -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv8-r+fp.sp -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv8-r+fp.sp -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >> +    {-march=armv8-r+crc+fp.sp -mfpu=auto -mfloat-abi=softfp} >> "thumb/v7-r+fp.sp/softfp" >> +    {-march=armv8-r+crc+fp.sp -mfpu=auto -mfloat-abi=hard} >> "thumb/v7-r+fp.sp/hard" >>       } { >>       check_multi_dir $opts $dir >>       } >> >> diff --git a/gcc/config/arm/t-multilib b/gcc/config/arm/t-multilib index 08526302283eea03e4a8f22a2a049e85bd7bb6af..dc97c8f09fb0b7f53520432e1a174adfce1bf6af 100644 --- a/gcc/config/arm/t-multilib +++ b/gcc/config/arm/t-multilib @@ -24,6 +24,8 @@ # values during the configure step. We enforce this during the # top-level configury. +s-mlib: $(srcdir)/config/arm/t-multilib $(srcdir)/config/arm/t-aprofile $(srcdir)/config/arm/t-rmprofile + MULTILIB_OPTIONS = MULTILIB_DIRNAMES = MULTILIB_EXCEPTIONS = @@ -63,6 +65,8 @@ all_early_arch := armv5tej armv6 armv6j armv6k armv6z armv6kz \ v7_a_arch_variants := $(call all_feat_combs, mp sec) v7_a_nosimd_variants := +fp +vfpv3 +vfpv3-d16-fp16 +vfpv3-fp16 +vfpv4-d16 +vfpv4 v7_a_simd_variants := +simd +neon-fp16 +neon-vfpv4 +v7_r_sp_variants := +fp.sp +fp.sp+idiv +vfpv3xd-fp16 +vfpv3xd-fp16+idiv +v7_r_dp_variants := +fp +fp+idiv +vfpv3-d16-fp16 +vfpv3-d16-fp16+idiv v7ve_nosimd_variants := +vfpv3-d16 +vfpv3 +vfpv3-d16-fp16 +vfpv3-fp16 +fp +vfpv4 v7ve_vfpv3_simd_variants := +neon +neon-fp16 v7ve_vfpv4_simd_variants := +simd @@ -86,8 +90,8 @@ SEP := $(and $(HAS_APROFILE),$(HAS_RMPROFILE),/) MULTILIB_OPTIONS += marm/mthumb MULTILIB_DIRNAMES += arm thumb -MULTILIB_OPTIONS += march=armv5te+fp/march=armv7/march=armv7+fp/$(MULTI_ARCH_OPTS_A)$(SEP)$(MULTI_ARCH_OPTS_RM) -MULTILIB_DIRNAMES += v5te v7 v7+fp $(MULTI_ARCH_DIRS_A) $(MULTI_ARCH_DIRS_RM) +MULTILIB_OPTIONS += march=armv5te+fp/march=armv7/march=armv7+fp/march=armv7-r+fp.sp/$(MULTI_ARCH_OPTS_A)$(SEP)$(MULTI_ARCH_OPTS_RM) +MULTILIB_DIRNAMES += v5te v7 v7+fp v7-r+fp.sp $(MULTI_ARCH_DIRS_A) $(MULTI_ARCH_DIRS_RM) MULTILIB_OPTIONS += mfloat-abi=soft/mfloat-abi=softfp/mfloat-abi=hard MULTILIB_DIRNAMES += nofp softfp hard @@ -100,22 +104,31 @@ MULTILIB_REQUIRED += mthumb/march=armv7/mfloat-abi=soft MULTILIB_REQUIRED += mthumb/march=armv7+fp/mfloat-abi=softfp MULTILIB_REQUIRED += mthumb/march=armv7+fp/mfloat-abi=hard -# Map v7-r down onto common v7 code. +MULTILIB_REQUIRED += mthumb/march=armv7-r+fp.sp/mfloat-abi=softfp +MULTILIB_REQUIRED += mthumb/march=armv7-r+fp.sp/mfloat-abi=hard + +# Map v7-r with double precision down onto common v7 code. MULTILIB_MATCHES += march?armv7=march?armv7-r MULTILIB_MATCHES += march?armv7=march?armv7-r+idiv -MULTILIB_MATCHES += march?armv7+fp=march?armv7-r+fp -MULTILIB_MATCHES += march?armv7+fp=march?armv7-r+fp+idiv +MULTILIB_MATCHES += $(foreach ARCH, $(v7_r_dp_variants), \ + march?armv7+fp=march?armv7-r$(ARCH)) + +# Map v7-r single precision variants to v7-r with single precision. +MULTILIB_MATCHES += $(foreach ARCH, \ + $(filter-out +fp.sp, $(v7_r_sp_variants)), \ + march?armv7-r+fp.sp=march?armv7-r$(ARCH)) MULTILIB_MATCHES += $(foreach ARCH, $(all_early_arch), \ march?armv5te+fp=march?$(ARCH)+fp) -# Map v8-r down onto common v7 code. +# Map v8-r down onto common v7 code or v7-r sp. MULTILIB_MATCHES += march?armv7=march?armv8-r MULTILIB_MATCHES += $(foreach ARCH, $(v8_r_nosimd_variants), \ march?armv7=march?armv8-r$(ARCH)) MULTILIB_MATCHES += $(foreach ARCH,+simd +crypto, \ march?armv7+fp=march?armv8-r$(ARCH) \ march?armv7+fp=march?armv8-r+crc$(ARCH)) - +MULTILIB_MATCHES += march?armv7-r+fp.sp=march?armv8-r+fp.sp +MULTILIB_MATCHES += march?armv7-r+fp.sp=march?armv8-r+crc+fp.sp ifeq (,$(HAS_APROFILE)) # Map all v7-a @@ -177,7 +190,7 @@ MULTILIB_MATCHES += $(foreach ARCH, $(v8_5_a_simd_variants), \ MULTILIB_REUSE += mthumb/march.armv7/mfloat-abi.soft=marm/march.armv7/mfloat-abi.soft MULTILIB_REUSE += $(foreach ABI, hard softfp, \ - $(foreach ARCH, armv7+fp, \ + $(foreach ARCH, armv7+fp armv7-r+fp\.sp, \ mthumb/march.$(ARCH)/mfloat-abi.$(ABI)=marm/march.$(ARCH)/mfloat-abi.$(ABI))) # Softfp but no FP, use the soft-float libraries. diff --git a/gcc/testsuite/gcc.target/arm/multilib.exp b/gcc/testsuite/gcc.target/arm/multilib.exp index d82306ed630f2df0645ccaa43ba1f9dd3d5c72ed..dcea829965eb15e372401e6389df5a1403393ecb 100644 --- a/gcc/testsuite/gcc.target/arm/multilib.exp +++ b/gcc/testsuite/gcc.target/arm/multilib.exp @@ -753,6 +753,28 @@ if {[multilib_config "rmprofile"] } { {-march=armv8-m.main+fp.dp -mfpu=fpv5-d16 -mfloat-abi=softfp} "thumb/v8-m.main+dp/softfp" {-march=armv8-m.main+fp+dsp -mfpu=fpv5-d16 -mfloat-abi=softfp} "thumb/v8-m.main+dp/softfp" {-march=armv8-m.main+fp.dp+dsp -mfpu=fpv5-d16 -mfloat-abi=softfp} "thumb/v8-m.main+dp/softfp" + {-march=armv7-r+fp -mfpu=auto -mfloat-abi=softfp} "thumb/v7+fp/softfp" + {-march=armv7-r+fp -mfpu=auto -mfloat-abi=hard} "thumb/v7+fp/hard" + {-march=armv7-r+fp+idiv -mfpu=auto -mfloat-abi=softfp} "thumb/v7+fp/softfp" + {-march=armv7-r+fp+idiv -mfpu=auto -mfloat-abi=hard} "thumb/v7+fp/hard" + {-march=armv7-r+vfpv3-d16-fp16 -mfpu=auto -mfloat-abi=softfp} "thumb/v7+fp/softfp" + {-march=armv7-r+vfpv3-d16-fp16 -mfpu=auto -mfloat-abi=hard} "thumb/v7+fp/hard" + {-march=armv7-r+vfpv3-d16-fp16+idiv -mfpu=auto -mfloat-abi=softfp} "thumb/v7+fp/softfp" + {-march=armv7-r+vfpv3-d16-fp16+idiv -mfpu=auto -mfloat-abi=hard} "thumb/v7+fp/hard" + {-march=armv7-r+fp.sp -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv7-r+fp.sp -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv7-r+fp.sp+idiv -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv7-r+fp.sp+idiv -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv7-r+vfpv3xd -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv7-r+vfpv3xd -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv7-r+vfpv3xd+idiv -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv7-r+vfpv3xd+idiv -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv7-r+vfpv3xd-fp16+idiv -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv7-r+vfpv3xd-fp16+idiv -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv8-r+fp.sp -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv8-r+fp.sp -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" + {-march=armv8-r+crc+fp.sp -mfpu=auto -mfloat-abi=softfp} "thumb/v7-r+fp.sp/softfp" + {-march=armv8-r+crc+fp.sp -mfpu=auto -mfloat-abi=hard} "thumb/v7-r+fp.sp/hard" } { check_multi_dir $opts $dir }