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ta: os_test: fix trace messages specifiers
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Replaces printf() occurrences with use of MSG() macro in TA
implementation source and header files. MSG() macro already prints
the function label of the line number hence remove these explicit
arguments from trace message printed by by the HALT() macro.

Uses PRI* specifiers and remove '\n' termination character in
trace messages using xMSG() macros.

Adds an empty line in impelmentation of DEF_BIGINT() macro to comply
with OP-TEE coding style.
Signed-off-by: Etienne Carriere <[email protected]>
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@etienne-lms
etienne-lms committed Nov 21, 2023
1 parent 1cb4c32 commit b3d3307
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Showing 2 changed files with 69 additions and 78 deletions.
52 changes: 26 additions & 26 deletions ta/os_test/include/tb_macros.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -8,43 +8,43 @@

#include <tee_internal_api_extensions.h>

#define TB_HEADER(str) \
printf("\n*********** TESTBENCH ***********" \
"\n*** RUNNING: <<< %s >>>" \
"\n*********************************\n\n", str)

#define TB_FOOTER(str) \
printf("\n*********** TESTBENCH ***********" \
"\n*** PASSED: <<< %s >>>" \
"\n*********************************\n\n", str)

#define TB_INFO(str) printf("*** INFO : %s \n", (str))

#define HALT \
{ \
printf("\n*** FAILED ***" \
"\nTestbench halted at line %d in function %s\n", \
__LINE__, __func__); \
printf("\nWaiting for keypress to enable debugging.\n"); \
TEE_Panic(0); \
#define TB_HEADER(str) \
MSG("\n*********** TESTBENCH ***********" \
"\n*** RUNNING: <<< %s >>>" \
"\n*********************************", str)

#define TB_FOOTER(str) \
MSG("\n*********** TESTBENCH ***********" \
"\n*** PASSED: <<< %s >>>" \
"\n*********************************", str)

#define TB_INFO(str) MSG("*** INFO : %s \n", (str))

#define HALT \
{ \
EMSG("\n*** FAILED ***" \
"\nTestbench halted at line %d in function %s"; \
MSG("\nWaiting for keypress to enable debugging."); \
TEE_Panic(0); \
}

#define STARTING \
printf("\n*********** TESTBENCH ***********" \
"\n*** For the GlobalPlatform Math API" \
"\n*********************************\n\n")
#define STARTING \
MSG("\n*********** TESTBENCH ***********" \
"\n*** For the GlobalPlatform Math API" \
"\n*********************************")

#define ALL_PASSED \
printf("\n*********** TESTBENCH ***********" \
"\n*** ALL TESTS PASSED ***" \
"\n*********************************\n\n")
MSG("\n*********** TESTBENCH ***********" \
"\n*** ALL TESTS PASSED ***" \
"\n*********************************")

/*
* DEF_BIGINT defines and initialize a BigInt with name and size.
*/
#define DEF_BIGINT(name, size) \
TEE_BigInt *name; \
size_t name##_size; \
\
name##_size = TEE_BigIntSizeInU32(size); \
name = (TEE_BigInt *)TEE_Malloc(name##_size * sizeof(TEE_BigInt), 0); \
TEE_BigIntInit(name, name##_size)
Expand Down
95 changes: 43 additions & 52 deletions ta/os_test/os_test.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -134,8 +134,7 @@ static TEE_Result print_properties(TEE_PropSetHandle h,

res = TEE_GetPropertyName(h, nbuf, &nblen);
if (res != TEE_SUCCESS) {
EMSG("TEE_GetPropertyName returned 0x%x",
(unsigned int)res);
EMSG("TEE_GetPropertyName() returned %#"PRIx32, res);
return res;
}
if (nblen != strlen(nbuf) + 1) {
Expand Down Expand Up @@ -241,9 +240,8 @@ static TEE_Result print_properties(TEE_PropSetHandle h,
res =
TEE_GetPropertyAsBool(h, NULL, &v);
if (res != TEE_SUCCESS) {
EMSG(
"TEE_GetPropertyAsBool(\"%s\") returned 0x%x",
nbuf, (unsigned int)res);
EMSG("TEE_GetPropertyAsBool(\"%s\") returned %#"PRIx32,
nbuf, res);
return res;
}
}
Expand All @@ -255,9 +253,8 @@ static TEE_Result print_properties(TEE_PropSetHandle h,

res = TEE_GetPropertyAsU32(h, NULL, &v);
if (res != TEE_SUCCESS) {
EMSG(
"TEE_GetPropertyAsU32(\"%s\") returned 0x%x",
nbuf, (unsigned int)res);
EMSG("TEE_GetPropertyAsU32(\"%s\") returned %#"PRIx32,
nbuf, res);
return res;
}
}
Expand All @@ -270,9 +267,8 @@ static TEE_Result print_properties(TEE_PropSetHandle h,
res =
TEE_GetPropertyAsUUID(h, NULL, &v);
if (res != TEE_SUCCESS) {
EMSG(
"TEE_GetPropertyAsUUID(\"%s\") returned 0x%x",
nbuf, (unsigned int)res);
EMSG("TEE_GetPropertyAsUUID(\"%s\") returned %#"PRIx32,
nbuf, res);
return res;
}
}
Expand All @@ -286,9 +282,8 @@ static TEE_Result print_properties(TEE_PropSetHandle h,
TEE_GetPropertyAsIdentity(h, NULL,
&v);
if (res != TEE_SUCCESS) {
EMSG(
"TEE_GetPropertyAsIdentity(\"%s\") returned 0x%x",
nbuf, (unsigned int)res);
EMSG("TEE_GetPropertyAsIdentity(\"%s\") returned %#"PRIx32,
nbuf, res);
return res;
}
}
Expand Down Expand Up @@ -371,7 +366,7 @@ static TEE_Result test_malloc(void)
void *p = TEE_Malloc(4, 0);

if (p == NULL) {
EMSG("TEE_Malloc failed");
EMSG("TEE_Malloc() failed");
return TEE_ERROR_OUT_OF_MEMORY;
}
TEE_Free(p);
Expand Down Expand Up @@ -427,23 +422,22 @@ static TEE_Result test_properties(void)

res = TEE_AllocatePropertyEnumerator(&h);
if (res != TEE_SUCCESS) {
EMSG("TEE_AllocatePropertyEnumerator: returned 0x%x",
(unsigned int)res);
EMSG("TEE_AllocatePropertyEnumerator: returned %#"PRIx32, res);
return TEE_ERROR_GENERIC;
}

printf("Getting properties for current TA\n");
MSG("Getting properties for current TA");
res = print_properties(h, TEE_PROPSET_CURRENT_TA, p_attrs, num_p_attrs);
if (res != TEE_SUCCESS)
goto cleanup_return;

printf("Getting properties for current client\n");
MSG("Getting properties for current client");
res = print_properties(h, TEE_PROPSET_CURRENT_CLIENT, p_attrs,
num_p_attrs);
if (res != TEE_SUCCESS)
goto cleanup_return;

printf("Getting properties for implementation\n");
MSG("Getting properties for implementation");
res = print_properties(h, TEE_PROPSET_TEE_IMPLEMENTATION, p_attrs,
num_p_attrs);
if (res != TEE_SUCCESS)
Expand Down Expand Up @@ -534,7 +528,7 @@ static TEE_Result test_mem_access_right(uint32_t param_types,
res = TEE_OpenTASession(&test_uuid, TEE_TIMEOUT_INFINITE, 0, NULL,
&sess, &ret_orig);
if (res != TEE_SUCCESS) {
EMSG("TEE_OpenTASession failed");
EMSG("TEE_OpenTASession() failed: %#"PRIx32, res);
return res;
}

Expand All @@ -548,7 +542,7 @@ static TEE_Result test_mem_access_right(uint32_t param_types,
TA_OS_TEST_CMD_PARAMS_ACCESS,
l_pts, l_params, &ret_orig);
if (res != TEE_SUCCESS)
EMSG("TEE_InvokeTACommand failed");
EMSG("TEE_InvokeTACommand() failed: %#"PRIx32, res);

TEE_CloseTASession(sess);
return res;
Expand All @@ -563,22 +557,19 @@ static TEE_Result test_time(void)
static const TEE_Time wrap_time = { UINT32_MAX, 999 };

TEE_GetSystemTime(&sys_t);
printf("system time %u.%03u\n", (unsigned int)sys_t.seconds,
(unsigned int)sys_t.millis);
MSG("system time %"PRIu32".%03"PRIx32, sys_t.seconds, sys_t.millis);

TEE_GetREETime(&t);
printf("REE time %u.%03u\n", (unsigned int)t.seconds,
(unsigned int)t.millis);
MSG("REE time %"PRIu32".%03"PRIu32, t.seconds, t.millis);

res = TEE_GetTAPersistentTime(&t);
switch (res) {
case TEE_SUCCESS:
printf("Stored TA time %u.%03u\n", (unsigned int)t.seconds,
(unsigned int)t.millis);
MSG("Stored TA time %"PRIu32".%03"PRIu32, t.seconds, t.millis);
break;
case TEE_ERROR_OVERFLOW:
EMSG("Stored TA time overflowed %u.%03u",
(unsigned int)t.seconds, (unsigned int)t.millis);
EMSG("Stored TA time overflowed %"PRIu32".%03"PRIu32,
t.seconds, t.millis);
break;
case TEE_ERROR_TIME_NOT_SET:
EMSG("TA time not stored");
Expand All @@ -592,49 +583,49 @@ static TEE_Result test_time(void)

res = TEE_SetTAPersistentTime(&null_time);
if (res != TEE_SUCCESS) {
EMSG("TEE_SetTAPersistentTime: failed");
EMSG("TEE_SetTAPersistentTime() failed%#"PRIx32, res);
return res;
}

res = TEE_GetTAPersistentTime(&t);
if (res != TEE_SUCCESS) {
EMSG("TEE_GetTAPersistentTime null: failed");
EMSG("TEE_GetTAPersistentTime() for null time: failed %#"PRIx32,
res);
return res;
}
printf("TA time %u.%03u\n", (unsigned int)t.seconds,
(unsigned int)t.millis);
MSG("TA time %"PRIu32".%03"PRIu32, t.seconds, t.millis);

/*
* The time between TEE_SetTAPersistentTime() and
* TEE_GetTAPersistentTime() should be much less than 1 second, in fact
* it's not even a millisecond.
*/
if (t.seconds > 1 || t.millis >= 1000) {
EMSG("Unexpected stored TA time %u.%03u",
(unsigned int)t.seconds, (unsigned int)t.millis);
EMSG("Unexpected stored TA time %"PRIu32".%03"PRIu32, t.seconds,
t.millis);
return TEE_ERROR_BAD_STATE;
}

res = TEE_SetTAPersistentTime(&wrap_time);
if (res != TEE_SUCCESS) {
EMSG("TEE_SetTAPersistentTime wrap: failed");
EMSG("TEE_SetTAPersistentTime() wrap: failed %#"PRIx32, res);
return res;
}

res = TEE_Wait(1000);
if (res != TEE_SUCCESS)
EMSG("TEE_Wait wrap: failed");
EMSG("TEE_Wait() wrap: failed %#"PRIx32, res);

res = TEE_GetTAPersistentTime(&t);
if (res != TEE_ERROR_OVERFLOW) {
EMSG("TEE_GetTAPersistentTime: failed");
EMSG("TEE_GetTAPersistentTime(): failed %#"PRIx32, res);
return TEE_ERROR_BAD_STATE;
}
printf("TA time %u.%03u\n", (unsigned int)t.seconds,
(unsigned int)t.millis);
MSG("TA time %"PRIu32".%03"PRIu32, t.seconds, t.millis);

if (t.seconds > 1) {
EMSG("Unexpected wrapped time %u.%03u",
(unsigned int)t.seconds, (unsigned int)t.millis);
EMSG("Unexpected wrapped time %"PRIu32".%03"PRIu32, t.seconds,
t.millis);
return TEE_ERROR_BAD_STATE;
}

Expand Down Expand Up @@ -815,7 +806,7 @@ TEE_Result ta_entry_basic(uint32_t param_types, TEE_Param params[4])
{
TEE_Result res = TEE_ERROR_GENERIC;

printf("ta_entry_basic: enter\n");
MSG("enter");

res = test_malloc();
if (res != TEE_SUCCESS)
Expand Down Expand Up @@ -854,7 +845,7 @@ TEE_Result ta_entry_panic(uint32_t param_types, TEE_Param params[4])
(void)param_types;
(void)params;

printf("ta_entry_panic: enter\n");
MSG("enter");
/*
* Somewhat clumsy way of avoiding compile errors if TEE_Panic() has
* the __noreturn attribute.
Expand Down Expand Up @@ -888,7 +879,7 @@ TEE_Result ta_entry_client_with_timeout(uint32_t param_types,
res = TEE_OpenTASession(&os_test_uuid, TEE_TIMEOUT_INFINITE, 0, NULL,
&sess, &ret_orig);
if (res != TEE_SUCCESS) {
EMSG("TEE_OpenTASession failed");
EMSG("TEE_OpenTASession() failed %#"PRIx32, res);
return res;
}

Expand All @@ -898,8 +889,8 @@ TEE_Result ta_entry_client_with_timeout(uint32_t param_types,
&ret_orig);

if (ret_orig != TEE_ORIGIN_TRUSTED_APP || res != TEE_ERROR_CANCEL) {
EMSG("TEE_InvokeTACommand: res 0x%x ret_orig 0x%x",
(unsigned int)res, (unsigned int)ret_orig);
EMSG("TEE_InvokeTACommand(): res %#"PRIx32" ret_orig %#"PRIx32,
res, ret_orig);
res = TEE_ERROR_GENERIC;
} else
res = TEE_SUCCESS;
Expand Down Expand Up @@ -930,7 +921,7 @@ TEE_Result ta_entry_client(uint32_t param_types, TEE_Param params[4])
(void)param_types;
(void)params;

printf("ta_entry_client: enter\n");
DMSG("ta_entry_client: enter");

in = TEE_Malloc(sizeof(sha256_in), 0);
if (in == NULL)
Expand All @@ -940,7 +931,7 @@ TEE_Result ta_entry_client(uint32_t param_types, TEE_Param params[4])
res = TEE_OpenTASession(&crypt_uuid, TEE_TIMEOUT_INFINITE, 0, NULL,
&sess, &ret_orig);
if (res != TEE_SUCCESS) {
EMSG("TEE_OpenTASession failed");
EMSG("TEE_OpenTASession() failed %#"PRIx32, res);
goto cleanup_free;
}

Expand All @@ -955,7 +946,7 @@ TEE_Result ta_entry_client(uint32_t param_types, TEE_Param params[4])
TA_CRYPT_CMD_SHA256, l_pts, l_params,
&ret_orig);
if (res != TEE_SUCCESS) {
EMSG("TEE_InvokeTACommand failed");
EMSG("TEE_InvokeTACommand() failed %#"PRIx32, res);
goto cleanup_close_session;
}

Expand Down Expand Up @@ -1004,7 +995,7 @@ TEE_Result ta_entry_wait(uint32_t param_types, TEE_Param params[4])
TEE_Result res = TEE_SUCCESS;
(void)param_types;

printf("ta_entry_wait: waiting %d\n", (unsigned int)params[0].value.a);
MSG("waiting %"PRId32, params[0].value.a);
/* Wait */
res = TEE_Wait(params[0].value.a);

Expand Down

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