[thirdparty/gcc.git] / gcc / config / arm / t-aprofile

# Copyright (C) 2012-2016 Free Software Foundation, Inc.
#
# This file is part of GCC.
#
# GCC 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, or (at your option)
# any later version.
#
# GCC 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
# <http://www.gnu.org/licenses/>.

# This is a target makefile fragment that attempts to get
# multilibs built for the range of CPU's, FPU's and ABI's that
# are relevant for the A-profile architecture.  It should
# not be used in conjunction with another make file fragment and
# assumes --with-arch, --with-cpu, --with-fpu, --with-float, --with-mode
# have their default values during the configure step.  We enforce
# this during the top-level configury.

MULTILIB_OPTIONS     =
MULTILIB_DIRNAMES    =
MULTILIB_EXCEPTIONS  =
MULTILIB_MATCHES     =
MULTILIB_REUSE	     =

# We have the following hierachy:
#   ISA: A32 (.) or T32 (thumb)
#   Architecture: ARMv7-A (v7-a), ARMv7VE (v7ve), or ARMv8-A (v8-a).
#   FPU: VFPv3-D16 (fpv3), NEONv1 (simdv1), VFPv4-D16 (fpv4),
#        NEON-VFPV4 (simdvfpv4), NEON for ARMv8 (simdv8), or None (.).
#   Float-abi: Soft (.), softfp (softfp), or hard (hardfp).

MULTILIB_OPTIONS       += mthumb
MULTILIB_DIRNAMES      += thumb

MULTILIB_OPTIONS       += march=armv7-a/march=armv7ve/march=armv8-a
MULTILIB_DIRNAMES      += v7-a v7ve v8-a

MULTILIB_OPTIONS       += mfpu=vfpv3-d16/mfpu=neon/mfpu=vfpv4-d16/mfpu=neon-vfpv4/mfpu=neon-fp-armv8
MULTILIB_DIRNAMES      += fpv3 simdv1 fpv4 simdvfpv4 simdv8

MULTILIB_OPTIONS       += mfloat-abi=softfp/mfloat-abi=hard
MULTILIB_DIRNAMES      += softfp hard


# Option combinations to build library with

# Default CPU/Arch (ARM is implicitly included because it uses the default
# multilib)
MULTILIB_REQUIRED      += mthumb

# ARMv7-A
MULTILIB_REQUIRED      += *march=armv7-a
MULTILIB_REQUIRED      += *march=armv7-a/mfpu=vfpv3-d16/mfloat-abi=*
MULTILIB_REQUIRED      += *march=armv7-a/mfpu=neon/mfloat-abi=*

# ARMv7VE
MULTILIB_REQUIRED      += *march=armv7ve
MULTILIB_REQUIRED      += *march=armv7ve/mfpu=vfpv4-d16/mfloat-abi=*
MULTILIB_REQUIRED      += *march=armv7ve/mfpu=neon-vfpv4/mfloat-abi=*

# ARMv8-A
MULTILIB_REQUIRED      += *march=armv8-a
MULTILIB_REQUIRED      += *march=armv8-a/mfpu=neon-fp-armv8/mfloat-abi=*


# CPU Matches
MULTILIB_MATCHES       += march?armv7-a=mcpu?cortex-a8
MULTILIB_MATCHES       += march?armv7-a=mcpu?cortex-a9
MULTILIB_MATCHES       += march?armv7-a=mcpu?cortex-a5
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a7
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a15
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a12
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a17
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a15.cortex-a7
MULTILIB_MATCHES       += march?armv7ve=mcpu?cortex-a17.cortex-a7
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a32
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a35
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a53
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a57
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a57.cortex-a53
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a72
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a72.cortex-a53
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a73
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a73.cortex-a35
MULTILIB_MATCHES       += march?armv8-a=mcpu?cortex-a73.cortex-a53
MULTILIB_MATCHES       += march?armv8-a=mcpu?exynos-m1
MULTILIB_MATCHES       += march?armv8-a=mcpu?qdf24xx
MULTILIB_MATCHES       += march?armv8-a=mcpu?xgene1

# Arch Matches
MULTILIB_MATCHES       += march?armv8-a=march?armv8-a+crc
MULTILIB_MATCHES       += march?armv8-a=march?armv8.1-a
MULTILIB_MATCHES       += march?armv8-a=march?armv8.1-a+crc

# FPU matches
MULTILIB_MATCHES       += mfpu?vfpv3-d16=mfpu?vfpv3
MULTILIB_MATCHES       += mfpu?vfpv3-d16=mfpu?vfpv3-fp16
MULTILIB_MATCHES       += mfpu?vfpv3-d16=mfpu?vfpv3-d16-fp16
MULTILIB_MATCHES       += mfpu?neon=mfpu?neon-fp16
MULTILIB_MATCHES       += mfpu?vfpv4-d16=mfpu?vfpv4
MULTILIB_MATCHES       += mfpu?vfpv4-d16=mfpu?fpv5-d16
MULTILIB_MATCHES       += mfpu?vfpv4-d16=mfpu?fp-armv8
MULTILIB_MATCHES       += mfpu?neon-fp-armv8=mfpu?crypto-neon-fp-armv8


# Map all requests for vfpv3 with a later CPU to vfpv3-d16 v7-a.
# So if new CPUs are added above at the newer architecture levels,
# do something to map them below here.
# We take the approach of mapping down to v7-a regardless of what
# the fp option is if the integer architecture brings things down.
# This applies to any similar combination at the v7ve and v8-a arch
# levels.

MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.softfp


MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7ve/mfpu.neon/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7ve/mfpu.neon/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv8-a/mfpu.neon/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv8-a/mfpu.neon/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.softfp


MULTILIB_REUSE	      += march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.hard=march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.softfp=march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.softfp


MULTILIB_REUSE	      += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.softfp
MULTILIB_REUSE	      += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.hard
MULTILIB_REUSE	      += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.softfp


# And again for mthumb.

MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.softfp


MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.neon/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.neon/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.neon/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.neon/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.softfp


MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.softfp


MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.softfp
MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.hard
MULTILIB_REUSE	      += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.softfp
Commit	Line	Data
818ab71a	1	# Copyright (C) 2012-2016 Free Software Foundation, Inc.
c9acb877 MGD	2	#
	3	# This file is part of GCC.
	4	#
	5	# GCC is free software; you can redistribute it and/or modify
	6	# it under the terms of the GNU General Public License as published by
	7	# the Free Software Foundation; either version 3, or (at your option)
	8	# any later version.
	9	#
	10	# GCC is distributed in the hope that it will be useful,
	11	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	13	# GNU General Public License for more details.
	14	#
	15	# You should have received a copy of the GNU General Public License
	16	# along with GCC; see the file COPYING3. If not see
	17	# <http://www.gnu.org/licenses/>.
	18
	19	# This is a target makefile fragment that attempts to get
	20	# multilibs built for the range of CPU's, FPU's and ABI's that
	21	# are relevant for the A-profile architecture. It should
	22	# not be used in conjunction with another make file fragment and
	23	# assumes --with-arch, --with-cpu, --with-fpu, --with-float, --with-mode
	24	# have their default values during the configure step. We enforce
	25	# this during the top-level configury.
	26
	27	MULTILIB_OPTIONS =
	28	MULTILIB_DIRNAMES =
	29	MULTILIB_EXCEPTIONS =
	30	MULTILIB_MATCHES =
	31	MULTILIB_REUSE =
	32
	33	# We have the following hierachy:
	34	# ISA: A32 (.) or T32 (thumb)
	35	# Architecture: ARMv7-A (v7-a), ARMv7VE (v7ve), or ARMv8-A (v8-a).
	36	# FPU: VFPv3-D16 (fpv3), NEONv1 (simdv1), VFPv4-D16 (fpv4),
	37	# NEON-VFPV4 (simdvfpv4), NEON for ARMv8 (simdv8), or None (.).
	38	# Float-abi: Soft (.), softfp (softfp), or hard (hardfp).
	39
c9acb877 MGD	40	MULTILIB_OPTIONS += mthumb
	41	MULTILIB_DIRNAMES += thumb
	42
eb6006ad	43	MULTILIB_OPTIONS += march=armv7-a/march=armv7ve/march=armv8-a
c9acb877 MGD	44	MULTILIB_DIRNAMES += v7-a v7ve v8-a
	45
	46	MULTILIB_OPTIONS += mfpu=vfpv3-d16/mfpu=neon/mfpu=vfpv4-d16/mfpu=neon-vfpv4/mfpu=neon-fp-armv8
	47	MULTILIB_DIRNAMES += fpv3 simdv1 fpv4 simdvfpv4 simdv8
	48
	49	MULTILIB_OPTIONS += mfloat-abi=softfp/mfloat-abi=hard
	50	MULTILIB_DIRNAMES += softfp hard
	51
c9acb877	52
03c9d859 TP	53	# Option combinations to build library with
	54
	55	# Default CPU/Arch (ARM is implicitly included because it uses the default
	56	# multilib)
	57	MULTILIB_REQUIRED += mthumb
	58
	59	# ARMv7-A
	60	MULTILIB_REQUIRED += *march=armv7-a
	61	MULTILIB_REQUIRED += march=armv7-a/mfpu=vfpv3-d16/mfloat-abi=
	62	MULTILIB_REQUIRED += march=armv7-a/mfpu=neon/mfloat-abi=
	63
	64	# ARMv7VE
	65	MULTILIB_REQUIRED += *march=armv7ve
	66	MULTILIB_REQUIRED += march=armv7ve/mfpu=vfpv4-d16/mfloat-abi=
	67	MULTILIB_REQUIRED += march=armv7ve/mfpu=neon-vfpv4/mfloat-abi=
	68
	69	# ARMv8-A
	70	MULTILIB_REQUIRED += *march=armv8-a
	71	MULTILIB_REQUIRED += march=armv8-a/mfpu=neon-fp-armv8/mfloat-abi=
c9acb877	72
c9acb877 MGD	73
	74	# CPU Matches
	75	MULTILIB_MATCHES += march?armv7-a=mcpu?cortex-a8
	76	MULTILIB_MATCHES += march?armv7-a=mcpu?cortex-a9
	77	MULTILIB_MATCHES += march?armv7-a=mcpu?cortex-a5
0ba81bbe	78	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a7
7ac84c02 RR	79	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a15
7ac84c02 RR	80	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a12
6c7e4a18	81	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a17
eb6006ad	82	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a15.cortex-a7
0f4fe895	83	MULTILIB_MATCHES += march?armv7ve=mcpu?cortex-a17.cortex-a7
debc68ed	84	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a32
971f13d7	85	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a35
c9acb877	86	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a53
0d78a2d4 JG	87	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a57
0d78a2d4 JG	88	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a57.cortex-a53
4f2ab1e6 MW	89	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a72
4f2ab1e6 MW	90	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a72.cortex-a53
f9405b63 KT	91	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a73
	92	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a73.cortex-a35
	93	MULTILIB_MATCHES += march?armv8-a=mcpu?cortex-a73.cortex-a53
6480dc9d JW	94	MULTILIB_MATCHES += march?armv8-a=mcpu?exynos-m1
	95	MULTILIB_MATCHES += march?armv8-a=mcpu?qdf24xx
	96	MULTILIB_MATCHES += march?armv8-a=mcpu?xgene1
c9acb877	97
abd5932e RR	98	# Arch Matches
abd5932e RR	99	MULTILIB_MATCHES += march?armv8-a=march?armv8-a+crc
df174ca3 MW	100	MULTILIB_MATCHES += march?armv8-a=march?armv8.1-a
df174ca3 MW	101	MULTILIB_MATCHES += march?armv8-a=march?armv8.1-a+crc
abd5932e	102
c9acb877 MGD	103	# FPU matches
	104	MULTILIB_MATCHES += mfpu?vfpv3-d16=mfpu?vfpv3
	105	MULTILIB_MATCHES += mfpu?vfpv3-d16=mfpu?vfpv3-fp16
0ba81bbe TP	106	MULTILIB_MATCHES += mfpu?vfpv3-d16=mfpu?vfpv3-d16-fp16
0ba81bbe TP	107	MULTILIB_MATCHES += mfpu?neon=mfpu?neon-fp16
c9acb877	108	MULTILIB_MATCHES += mfpu?vfpv4-d16=mfpu?vfpv4
0ba81bbe TP	109	MULTILIB_MATCHES += mfpu?vfpv4-d16=mfpu?fpv5-d16
0ba81bbe TP	110	MULTILIB_MATCHES += mfpu?vfpv4-d16=mfpu?fp-armv8
c9acb877 MGD	111	MULTILIB_MATCHES += mfpu?neon-fp-armv8=mfpu?crypto-neon-fp-armv8
	112
	113
	114	# Map all requests for vfpv3 with a later CPU to vfpv3-d16 v7-a.
	115	# So if new CPUs are added above at the newer architecture levels,
	116	# do something to map them below here.
	117	# We take the approach of mapping down to v7-a regardless of what
	118	# the fp option is if the integer architecture brings things down.
	119	# This applies to any similar combination at the v7ve and v8-a arch
	120	# levels.
	121
eb6006ad RL	122	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.hard
eb6006ad RL	123	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.softfp
c9acb877 MGD	124	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.hard
	125	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.softfp
	126	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.hard
	127	MULTILIB_REUSE += march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.softfp
c9acb877 MGD	128
c9acb877 MGD	129
eb6006ad RL	130	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7ve/mfpu.neon/mfloat-abi.hard
eb6006ad RL	131	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7ve/mfpu.neon/mfloat-abi.softfp
c9acb877 MGD	132	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv8-a/mfpu.neon/mfloat-abi.hard
	133	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv8-a/mfpu.neon/mfloat-abi.softfp
	134	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.hard
	135	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.softfp
	136	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.hard=march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.hard
	137	MULTILIB_REUSE += march.armv7-a/mfpu.neon/mfloat-abi.softfp=march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.softfp
	138
	139
eb6006ad RL	140	MULTILIB_REUSE += march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.hard=march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.hard
eb6006ad RL	141	MULTILIB_REUSE += march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.softfp=march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.softfp
c9acb877 MGD	142
c9acb877 MGD	143
eb6006ad RL	144	MULTILIB_REUSE += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.hard
	145	MULTILIB_REUSE += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.softfp
	146	MULTILIB_REUSE += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.hard
	147	MULTILIB_REUSE += march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.softfp
c9acb877 MGD	148
	149
	150
	151	# And again for mthumb.
	152
eb6006ad RL	153	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.hard
eb6006ad RL	154	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.vfpv3-d16/mfloat-abi.softfp
c9acb877 MGD	155	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.hard
	156	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.vfpv3-d16/mfloat-abi.softfp
	157	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.hard
	158	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.vfpv3-d16/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.vfpv4-d16/mfloat-abi.softfp
c9acb877 MGD	159
c9acb877 MGD	160
eb6006ad RL	161	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.neon/mfloat-abi.hard
eb6006ad RL	162	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.neon/mfloat-abi.softfp
c9acb877 MGD	163	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.neon/mfloat-abi.hard
	164	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.neon/mfloat-abi.softfp
	165	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.hard
	166	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.neon-vfpv4/mfloat-abi.softfp
	167	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.hard=mthumb/march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.hard
	168	MULTILIB_REUSE += mthumb/march.armv7-a/mfpu.neon/mfloat-abi.softfp=mthumb/march.armv7-a/mfpu.neon-fp-armv8/mfloat-abi.softfp
	169
	170
eb6006ad RL	171	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.hard
eb6006ad RL	172	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.vfpv4-d16/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.vfpv4-d16/mfloat-abi.softfp
c9acb877 MGD	173
c9acb877 MGD	174
eb6006ad RL	175	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=mthumb/march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.hard
	176	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=mthumb/march.armv8-a/mfpu.neon-vfpv4/mfloat-abi.softfp
	177	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.hard=mthumb/march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.hard
	178	MULTILIB_REUSE += mthumb/march.armv7ve/mfpu.neon-vfpv4/mfloat-abi.softfp=mthumb/march.armv7ve/mfpu.neon-fp-armv8/mfloat-abi.softfp