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Test for invalid uvm32_arg_t

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Toby Jaffey 2025-12-13 19:17:58 +00:00
parent 59ade881c3
commit 99c0925db5
1 changed files with 15 additions and 0 deletions
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15
test/custom_syscall/test/tests.c
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@ -59,4 +59,19 @@ void test_custom_syscall_badval(void) {
TEST_ASSERT_EQUAL(evt.typ, UVM32_EVT_END);
}
void test_custom_syscall_badarg(void) {
// run the vm
uvm32_run(&vmst, &evt, 100);
// check for custom syscall
TEST_ASSERT_EQUAL(evt.typ, UVM32_EVT_SYSCALL);
TEST_ASSERT_EQUAL(evt.data.syscall.code, 0xDEADBEEF);
TEST_ASSERT_EQUAL(0, uvm32_arg_getval(&vmst, &evt, (uvm32_arg_t)123)); // not ARG0, ARG1 or RET
// check for error state
uvm32_run(&vmst, &evt, 100);
TEST_ASSERT_EQUAL(evt.typ, UVM32_EVT_ERR);
TEST_ASSERT_EQUAL(evt.data.err.errcode, UVM32_ERR_ARGS);
}