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Pointer increment bug correction

Browse Source 
https://github.com/ARM-software/CMSIS_5/issues/165
pull/19/head
ARM IT 8 years ago
parent 55cfa55b99
commit 255011718a
5 changed files with 112 additions and 14 deletions
Show Stats Download Patch File Download Diff File

18
Source/FilteringFunctions/arm_conv_partial_fast_q15.c
Unescape Escape View File

@ -526,7 +526,14 @@ arm_status arm_conv_partial_fast_q15(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -563,7 +570,14 @@ arm_status arm_conv_partial_fast_q15(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */

27
Source/FilteringFunctions/arm_conv_partial_fast_q31.c
Unescape Escape View File

@ -391,7 +391,14 @@ arm_status arm_conv_partial_fast_q31(
count += 4U;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -449,7 +456,14 @@ arm_status arm_conv_partial_fast_q31(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -487,7 +501,14 @@ arm_status arm_conv_partial_fast_q31(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */

27
Source/FilteringFunctions/arm_conv_partial_q15.c
Unescape Escape View File

@ -488,7 +488,14 @@ arm_status arm_conv_partial_q15(
count += 4U;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -541,7 +548,14 @@ arm_status arm_conv_partial_q15(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -578,7 +592,14 @@ arm_status arm_conv_partial_q15(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */

27
Source/FilteringFunctions/arm_conv_partial_q31.c
Unescape Escape View File

@ -361,7 +361,14 @@ arm_status arm_conv_partial_q31(
count += 3U;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -414,7 +421,14 @@ arm_status arm_conv_partial_q31(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -451,7 +465,14 @@ arm_status arm_conv_partial_q31(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */

27
Source/FilteringFunctions/arm_conv_partial_q7.c
Unescape Escape View File

@ -449,7 +449,14 @@ arm_status arm_conv_partial_q7(
count += 4U;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
@ -524,7 +531,14 @@ arm_status arm_conv_partial_q7(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */
@ -561,7 +575,14 @@ arm_status arm_conv_partial_q7(
count++;
/* Update the inputA and inputB pointers for next MAC calculation */
px = pIn1 + count;
if ((int32_t)firstIndex - (int32_t)srcBLen + 1 > 0)
{
px = pIn1 + firstIndex - srcBLen + 1 + count;
}
else
{
px = pIn1 + count;
}
py = pSrc2;
/* Decrement the loop counter */

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