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Move illustration of (un)supported cases in MPS reader documentation

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Signed-off-by: Hanno Becker <hanno.becker@arm.com>
This commit is contained in:
Hanno Becker 2021-02-22 16:46:06 +00:00
parent 97c8e930e2
commit 77e4f485e1
1 changed files with 63 additions and 63 deletions
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14
library/mps_reader.c
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@ -246,12 +246,6 @@ int mbedtls_mps_reader_get( mbedtls_mps_reader *rd,
/* Check if we're still serving from the accumulator. */ /* Check if we're still serving from the accumulator. */
if( mps_reader_serving_from_accumulator( rd ) ) if( mps_reader_serving_from_accumulator( rd ) )
{
unsigned char *acc;
MBEDTLS_MPS_TRACE( mbedtls_mps_trace_comment,
"Serve the request from the accumulator" );
if( frag_offset - end < desired )
{ {
/* Illustration of supported and unsupported cases: /* Illustration of supported and unsupported cases:
* *
@ -312,10 +306,16 @@ int mbedtls_mps_reader_get( mbedtls_mps_reader *rd,
* | | * | |
* fo/frag_offset aa/acc_available * fo/frag_offset aa/acc_available
* *
* In case of Allowed #1 and #2 we're switching to serve from * In case of Allowed #2 we're switching to serve from
* `frag` starting from the next call to mbedtls_mps_reader_get(). * `frag` starting from the next call to mbedtls_mps_reader_get().
*/ */
unsigned char *acc;
MBEDTLS_MPS_TRACE( mbedtls_mps_trace_comment,
"Serve the request from the accumulator" );
if( frag_offset - end < desired )
{
mbedtls_mps_size_t acc_available; mbedtls_mps_size_t acc_available;
acc_available = rd->acc_available; acc_available = rd->acc_available;
if( acc_available - end != desired ) if( acc_available - end != desired )