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Official ARM version: v5.6.0

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rihab kouki 2020-07-28 11:24:49 +01:00
parent 9f95ff5b6b
commit 96d6da4e25
2939 changed files with 339304 additions and 113320 deletions
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22
DSP/Source/TransformFunctions/arm_bitreversal2.S
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@ -5,13 +5,13 @@
; * Called after doing an fft to reorder the output.
; * The function is loop unrolled by 2. arm_bitreversal_16 as well.
; *
; * $Date: 27. January 2017
; * $Revision: V.1.5.1
; * $Date: 18. March 2019
; * $Revision: V1.5.2
; *
; * Target Processor: Cortex-M cores
; * -------------------------------------------------------------------- */
;/*
; * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
; * Copyright (C) 2010-2019 ARM Limited or its affiliates. All rights reserved.
; *
; * SPDX-License-Identifier: Apache-2.0
; *
@ -68,13 +68,13 @@
CODESECT
THUMB
;/*
;* @brief In-place bit reversal function.
;* @param[in, out] *pSrc points to the in-place buffer of unknown 32-bit data type.
;* @param[in] bitRevLen bit reversal table length
;* @param[in] *pBitRevTab points to bit reversal table.
;* @return none.
;*/
;/**
; @brief In-place bit reversal function.
; @param[in,out] pSrc points to the in-place buffer of unknown 32-bit data type
; @param[in] bitRevLen bit reversal table length
; @param[in] pBitRevTab points to bit reversal table
; @return none
; */
EXPORT arm_bitreversal_32
EXPORT arm_bitreversal_16
@ -87,7 +87,7 @@
.type arm_bitreversal_32, %function
#endif
#if defined(ARM_MATH_CM0) || defined(ARM_MATH_CM0PLUS) || defined(ARM_MATH_ARMV8MBL)
#if defined (ARM_MATH_CM0_FAMILY)
arm_bitreversal_32 PROC
ADDS r3,r1,#1