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# --- T2-COPYRIGHT-NOTE-BEGIN ---# This copyright note is auto-generated by ./scripts/Create-CopyPatch.# # T2 SDE: architecture/arm/config.hlp# Copyright (C) 2004 - 2006 The T2 SDE Project# # More information can be found in the files COPYING and README.# # This program 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; version 2 of the License. A copy of the# GNU General Public License can be found in the file COPYING.# --- T2-COPYRIGHT-NOTE-END ---
SDECFG_ARM_OPT Please select the CPU you want to optimise for.
SDECFG_ARM_THUMB Controls whether to utilize the ARM Thumb instruction set or not. Thumb is an extension to the 32-bit ARM architecture. It features a subset of the most commonly used 32-bit ARM instructions which have been compressed into 16-bit wide opcodes. On execution, these 16-bit instructions are decompressed transparently to full 32-bit ARM instructions in real time without performance loss. The use of the Thumb extension usually increases code density,
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