#include "../src/mc/mc_private.h"
+static
uintptr_t eval_binary_operation(mc_expression_state_t state, int op, uintptr_t a, uintptr_t b) {
state->stack_size = 0;
return state->stack[state->stack_size - 1];
}
+static
void basic_test(mc_expression_state_t state) {
Dwarf_Op ops[60];
assert(state->stack[state->stack_size-2]== b);
}
+static
+void test_deref(mc_expression_state_t state) {
+ uintptr_t foo = 42;
+
+ Dwarf_Op ops[60];
+ ops[0].atom = DW_OP_addr;
+ ops[0].number = (Dwarf_Word) &foo;
+ ops[1].atom = DW_OP_deref;
+ state->stack_size = 0;
+
+ assert(mc_dwarf_execute_expression(2, ops, state) == MC_EXPRESSION_OK);
+ assert(state->stack_size==1);
+ assert(state->stack[state->stack_size-1] == foo);
+}
+
int main(int argc, char** argv) {
s_mc_expression_state_t state;
memset(&state, 0, sizeof(s_mc_expression_state_t));
assert(eval_binary_operation(&state, DW_OP_xor, a, b) == (a ^ b));
}
+ test_deref(&state);
+
return 0;
}