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comparison gcc/config/arm/t-rmprofile @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
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131:84e7813d76e9 145:1830386684a0
1 # Copyright (C) 2016-2018 Free Software Foundation, Inc. 1 # Copyright (C) 2016-2020 Free Software Foundation, Inc.
2 # 2 #
3 # This file is part of GCC. 3 # This file is part of GCC.
4 # 4 #
5 # GCC is free software; you can redistribute it and/or modify 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 6 # it under the terms of the GNU General Public License as published by
52 52
53 53
54 # Arch Matches 54 # Arch Matches
55 MULTILIB_MATCHES += march?armv6s-m=march?armv6-m 55 MULTILIB_MATCHES += march?armv6s-m=march?armv6-m
56 56
57 # Map all v8-m.main+dsp FP variants down the the variant without DSP. 57 # Map all v8-m.main+dsp FP variants down to the variant without DSP.
58 MULTILIB_MATCHES += march?armv8-m.main=march?armv8-m.main+dsp \ 58 MULTILIB_MATCHES += march?armv8-m.main=march?armv8-m.main+dsp \
59 $(foreach FP, +fp +fp.dp, \ 59 $(foreach FP, +fp +fp.dp, \
60 march?armv8-m.main$(FP)=march?armv8-m.main+dsp$(FP)) 60 march?armv8-m.main$(FP)=march?armv8-m.main+dsp$(FP))
61 61
62 # For single-precision only fpv5, use the base fp libraries 62 # For single-precision only fpv5, use the base fp libraries
64 64
65 # Softfp but no FP. Use the soft-float libraries. 65 # Softfp but no FP. Use the soft-float libraries.
66 MULTILIB_REUSE += $(foreach ARCH, armv6s-m armv7-m armv7e-m armv8-m\.base armv8-m\.main, \ 66 MULTILIB_REUSE += $(foreach ARCH, armv6s-m armv7-m armv7e-m armv8-m\.base armv8-m\.main, \
67 mthumb/march.$(ARCH)/mfloat-abi.soft=mthumb/march.$(ARCH)/mfloat-abi.softfp) 67 mthumb/march.$(ARCH)/mfloat-abi.soft=mthumb/march.$(ARCH)/mfloat-abi.softfp)
68 68
69 # Map v8.1-M to v8-M.
70 MULTILIB_MATCHES += march?armv8-m.main=march?armv8.1-m.main
71 MULTILIB_MATCHES += march?armv8-m.main=march?armv8.1-m.main+dsp
72 MULTILIB_MATCHES += march?armv8-m.main=march?armv8.1-m.main+mve
73
74 v8_1m_sp_variants = +fp +dsp+fp +mve.fp
75 v8_1m_dp_variants = +fp.dp +dsp+fp.dp +fp.dp+mve +fp.dp+mve.fp
76
77 # Map all v8.1-m.main FP sp variants down to v8-m.
78 MULTILIB_MATCHES += $(foreach FP, $(v8_1m_sp_variants), \
79 march?armv8-m.main+fp=march?armv8.1-m.main$(FP))
80
81 # Map all v8.1-m.main FP dp variants down to v8-m.
82 MULTILIB_MATCHES += $(foreach FP, $(v8_1m_dp_variants), \
83 march?armv8-m.main+fp.dp=march?armv8.1-m.main$(FP))