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Have psa_sim_serialise.pl generate psa_sim_serialize_reset()

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Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2024-06-18 12:32:57 +01:00
parent aaf7e859a4
commit 2468896857
3 changed files with 40 additions and 0 deletions
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2
tests/psa-client-server/psasim/src/psa_sim_serialise.c
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@ -711,4 +711,6 @@ void psa_sim_serialize_reset(void)
{ {
memset(hash_operation_handles, 0, sizeof(hash_operation_handles)); memset(hash_operation_handles, 0, sizeof(hash_operation_handles));
memset(hash_operations, 0, sizeof(hash_operations)); memset(hash_operations, 0, sizeof(hash_operations));
memset(aead_operation_handles, 0, sizeof(aead_operation_handles));
memset(aead_operations, 0, sizeof(aead_operations));
} }

4
tests/psa-client-server/psasim/src/psa_sim_serialise.h
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@ -54,6 +54,10 @@
* don't contain pointers. * don't contain pointers.
*/ */
/** Reset all operation slots.
*
* Should be called when all clients have disconnected.
*/
void psa_sim_serialize_reset(void); void psa_sim_serialize_reset(void);
/** Return how much buffer space is needed by \c psasim_serialise_begin(). /** Return how much buffer space is needed by \c psasim_serialise_begin().

34
tests/psa-client-server/psasim/src/psa_sim_serialise.pl
View File

@ -105,6 +105,7 @@ if ($which eq "h") {
} }
} }
print define_server_serialize_reset(@types);
} else { } else {
die("internal error - shouldn't happen"); die("internal error - shouldn't happen");
} }
@ -329,6 +330,12 @@ sub h_header
* don't contain pointers. * don't contain pointers.
*/ */
/** Reset all operation slots.
*
* Should be called when all clients have disconnected.
*/
void psa_sim_serialize_reset(void);
/** Return how much buffer space is needed by \c psasim_serialise_begin(). /** Return how much buffer space is needed by \c psasim_serialise_begin().
* *
* \return The number of bytes needed in the buffer for * \return The number of bytes needed in the buffer for
@ -907,6 +914,33 @@ int psasim_deserialise_begin(uint8_t **pos, size_t *remaining)
EOF EOF
} }
# Return the code for psa_sim_serialize_reset()
sub define_server_serialize_reset
{
my @types = @_;
my $code = <<EOF;
void psa_sim_serialize_reset(void)
{
EOF
for my $type (@types) {
next unless $type =~ /^psa_(\w+_operation)_t$/;
my $what = $1; # e.g. "hash_operation"
$code .= <<EOF;
memset(${what}_handles, 0, sizeof(${what}_handles));
memset(${what}s, 0, sizeof(${what}s));
EOF
}
$code .= <<EOF;
}
EOF
}
# Horrible way to align first, second and third lines of function signature to # Horrible way to align first, second and third lines of function signature to
# appease uncrustify (these are the 2nd-4th lines of code, indices 1, 2 and 3) # appease uncrustify (these are the 2nd-4th lines of code, indices 1, 2 and 3)
# #