#include <assert.h>
#include <stdlib.h>
-#include "mc/mc_process.h"
-#include "mc/mc_private.h"
-#include "mc/mc_dwarf.hpp"
+#include "src/mc/mc_private.h"
-#include "mc/Type.hpp"
-#include "mc/ObjectInformation.hpp"
-#include "mc/Variable.hpp"
+#include "src/mc/Process.hpp"
+#include "src/mc/Type.hpp"
+#include "src/mc/ObjectInformation.hpp"
+#include "src/mc/Variable.hpp"
static simgrid::mc::Process* process;
static
-uintptr_t eval_binary_operation(mc_expression_state_t state, int op, uintptr_t a, uintptr_t b) {
- state->stack_size = 0;
+uintptr_t eval_binary_operation(
+ simgrid::dwarf::ExpressionContext& state, int op, uintptr_t a, uintptr_t b) {
- simgrid::mc::DwarfInstruction ops[15];
+ Dwarf_Op ops[15];
ops[0].atom = DW_OP_const8u;
ops[0].number = a;
ops[1].atom = DW_OP_const8u;
ops[1].number = b;
ops[2].atom = op;
- assert(mc_dwarf_execute_expression(3, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==1);
- return state->stack[state->stack_size - 1];
+ simgrid::dwarf::ExpressionStack stack;
+
+ try {
+ simgrid::dwarf::execute(ops, 3, state, stack);
+ }
+ catch(std::runtime_error& e) {
+ fprintf(stderr,"Expression evaluation error");
+ }
+
+ assert(stack.size() == 1);
+ return stack.top();
}
static
-void basic_test(mc_expression_state_t state) {
- simgrid::mc::DwarfInstruction ops[60];
+void basic_test(simgrid::dwarf::ExpressionContext const& state) {
+ try {
+
+ Dwarf_Op ops[60];
uintptr_t a = rand();
uintptr_t b = rand();
- ops[0].atom = DW_OP_drop;
- assert(mc_dwarf_execute_expression(1, ops, state) == MC_EXPRESSION_E_STACK_UNDERFLOW);
+ simgrid::dwarf::ExpressionStack stack;
+
+ try {
+ ops[0].atom = DW_OP_drop;
+ simgrid::dwarf::execute(ops, 1, state, stack);
+ fprintf(stderr,"Exception expected");
+ }
+ catch(simgrid::dwarf::evaluation_error& e) {}
ops[0].atom = DW_OP_lit21;
- assert(mc_dwarf_execute_expression(1, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==1);
- assert(state->stack[state->stack_size-1]==21);
+ simgrid::dwarf::execute(ops, 1, state, stack);
+ assert(stack.size() == 1);
+ assert(stack.top() == 21);
ops[0].atom = DW_OP_const8u;
ops[0].number = a;
- assert(mc_dwarf_execute_expression(1, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==2);
- assert(state->stack[state->stack_size-1] == a);
+ simgrid::dwarf::execute(ops, 1, state, stack);
+ assert(stack.size() == 2);
+ assert(stack.top() == a);
ops[0].atom = DW_OP_drop;
ops[1].atom = DW_OP_drop;
- assert(mc_dwarf_execute_expression(2, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==0);
+ simgrid::dwarf::execute(ops, 2, state, stack);
+ assert(stack.empty());
+ stack.clear();
ops[0].atom = DW_OP_lit21;
ops[1].atom = DW_OP_plus_uconst;
ops[1].number = a;
- assert(mc_dwarf_execute_expression(2, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==1);
- assert(state->stack[state->stack_size-1]== a + 21);
+ simgrid::dwarf::execute(ops, 2, state, stack);
+ assert(stack.size() == 1);
+ assert(stack.top() == a + 21);
- state->stack_size = 0;
+ stack.clear();
ops[0].atom = DW_OP_const8u;
ops[0].number = a;
ops[1].atom = DW_OP_dup;
ops[2].atom = DW_OP_plus;
- assert(mc_dwarf_execute_expression(3, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==1);
- assert(state->stack[state->stack_size-1]== a + a);
+ simgrid::dwarf::execute(ops, 3, state, stack);
+ assert(stack.size() == 1);
+ assert(stack.top() == a + a);
- state->stack_size = 0;
+ stack.clear();
ops[0].atom = DW_OP_const8u;
ops[0].number = a;
ops[1].atom = DW_OP_const8u;
ops[1].number = b;
ops[2].atom = DW_OP_over;
- assert(mc_dwarf_execute_expression(3, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size==3);
- assert(state->stack[state->stack_size-1]== a);
- assert(state->stack[state->stack_size-2]== b);
- assert(state->stack[state->stack_size-3]== a);
+ simgrid::dwarf::execute(ops, 3, state, stack);
+ assert(stack.size() == 3);
+ assert(stack.top() == a);
+ assert(stack.top(1) == b);
+ assert(stack.top(2) == a);
- state->stack_size = 0;
+ stack.clear();
ops[0].atom = DW_OP_const8u;
ops[0].number = a;
ops[1].atom = DW_OP_const8u;
ops[1].number = b;
ops[2].atom = DW_OP_swap;
- assert(mc_dwarf_execute_expression(3, ops, state) == MC_EXPRESSION_OK);
- assert(state->stack_size=2);
- assert(state->stack[state->stack_size-1]== a);
- assert(state->stack[state->stack_size-2]== b);
+ simgrid::dwarf::execute(ops, 3, state, stack);
+ assert(stack.size() == 2);
+ assert(stack.top() == a);
+ assert(stack.top(1) == b);
+
+ }
+ catch(std::runtime_error& e) {
+ fprintf(stderr,"Expression evaluation error");
+ }
}
static
-void test_deref(mc_expression_state_t state) {
+void test_deref(simgrid::dwarf::ExpressionContext const& state) {
+ try {
+
uintptr_t foo = 42;
- simgrid::mc::DwarfInstruction ops[60];
+ Dwarf_Op ops[60];
ops[0].atom = DW_OP_const8u;
ops[0].number = (uintptr_t) &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);
+ simgrid::dwarf::ExpressionStack stack;
+
+ simgrid::dwarf::execute(ops, 2, state, stack);
+ assert(stack.size() == 1);
+ assert(stack.top() == foo);
+
+ }
+ catch(std::runtime_error& e) {
+ fprintf(stderr,"Expression evaluation error");
+ }
}
int main(int argc, char** argv) {
process = new simgrid::mc::Process(getpid(), -1);
+ process->init();
- s_mc_expression_state_t state;
- memset(&state, 0, sizeof(s_mc_expression_state_t));
+ simgrid::dwarf::ExpressionContext state;
state.address_space = (simgrid::mc::AddressSpace*) process;
- basic_test(&state);
+ basic_test(state);
for(int i=0; i!=100; ++i) {
uintptr_t a = rand();
uintptr_t b = rand();
- assert(eval_binary_operation(&state, DW_OP_plus, a, b) == (a + b));
+ assert(eval_binary_operation(state, DW_OP_plus, a, b) == (a + b));
}
for(int i=0; i!=100; ++i) {
uintptr_t a = rand();
uintptr_t b = rand();
- assert(eval_binary_operation(&state, DW_OP_or, a, b) == (a | b));
+ assert(eval_binary_operation(state, DW_OP_or, a, b) == (a | b));
}
for(int i=0; i!=100; ++i) {
uintptr_t a = rand();
uintptr_t b = rand();
- assert(eval_binary_operation(&state, DW_OP_and, a, b) == (a & b));
+ assert(eval_binary_operation(state, DW_OP_and, a, b) == (a & b));
}
for(int i=0; i!=100; ++i) {
uintptr_t a = rand();
uintptr_t b = rand();
- assert(eval_binary_operation(&state, DW_OP_xor, a, b) == (a ^ b));
+ assert(eval_binary_operation(state, DW_OP_xor, a, b) == (a ^ b));
}
- test_deref(&state);
+ test_deref(state);
return 0;
}
