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-rw-r--r--profiles/desc/cpu_flags_arm.desc21
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diff --git a/profiles/desc/cpu_flags_arm.desc b/profiles/desc/cpu_flags_arm.desc
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+# Copyright 1999-2017 Gentoo Foundation.
+# Distributed under the terms of the GNU General Public License v2
+
+aes - Use the AES cryptography instruction set
+crc32 - Use the CRC32 instruction set
+edsp - Use the enhanced DSP instructions (ARMv*E and ARMv6+)
+iwmmxt - Use the iwMMXt instruction set
+neon - Use the NEON (ASIMD) instruction set
+sha1 - Use the SHA-1 cryptography instruction set
+sha2 - Use the SHA-2 cryptography instruction set
+thumb - Enable Thumb instruction set (ARMv*T and ARMv6+)
+thumb2 - Enable Thumb-2 instruction set (ARMv*T2 and ARMv7+)
+v4 - Use instructions added in ARMv4
+v5 - Use instructions added in ARMv5
+v6 - Use instructions added in ARMv6
+v7 - Use instructions added in ARMv7
+v8 - Use instructions added in ARMv8
+vfp - Use the VFP version 2 instruction set
+vfpv3 - Use the VFP version 3 instruction set
+vfpv4 - Use the VFP version 4 instruction set
+vfp-d32 - Indicate that the FPU has 32 64-bit VFP (v3+) registers (16 otherwise)