}
static ssize_t heap_comparison_ignore_size(xbt_dynar_t ignore_list,
- void *address)
+ const void *address)
{
unsigned int cursor = 0;
return -1;
}
-static int is_stack(void *address)
+static int is_stack(const void *address)
{
unsigned int cursor = 0;
stack_region_t stack;
void* heapinfo_address = &((xbt_mheap_t) process->heap_address)->heapinfo;
// This is in snapshot do not use them directly:
- malloc_info* heapinfos1 = mc_snapshot_read_pointer(heapinfo_address, snapshot1, MC_NO_PROCESS_INDEX);
- malloc_info* heapinfos2 = mc_snapshot_read_pointer(heapinfo_address, snapshot2, MC_NO_PROCESS_INDEX);
+ const malloc_info* heapinfos1 = MC_snapshot_read_pointer(snapshot1, heapinfo_address, MC_PROCESS_INDEX_MISSING);
+ const malloc_info* heapinfos2 = MC_snapshot_read_pointer(snapshot2, heapinfo_address, MC_PROCESS_INDEX_MISSING);
while (i1 <= state->heaplimit) {
- malloc_info* heapinfo1 = mc_snapshot_read_region(&heapinfos1[i1], heap_region1, &heapinfo_temp1, sizeof(malloc_info));
- malloc_info* heapinfo2 = mc_snapshot_read_region(&heapinfos2[i1], heap_region2, &heapinfo_temp2, sizeof(malloc_info));
+ const malloc_info* heapinfo1 = MC_region_read(heap_region1, &heapinfo_temp1, &heapinfos1[i1], sizeof(malloc_info));
+ const malloc_info* heapinfo2 = MC_region_read(heap_region2, &heapinfo_temp2, &heapinfos2[i1], sizeof(malloc_info));
if (heapinfo1->type == MMALLOC_TYPE_FREE || heapinfo1->type == MMALLOC_TYPE_HEAPINFO) { /* Free block */
i1 ++;
(char *) ((xbt_mheap_t) state->s_heap)->heapbase));
res_compare =
- compare_heap_area(MC_NO_PROCESS_INDEX, addr_block1, addr_block2, snapshot1, snapshot2,
+ compare_heap_area(MC_PROCESS_INDEX_MISSING, addr_block1, addr_block2, snapshot1, snapshot2,
NULL, NULL, 0);
if (res_compare != 1) {
continue;
}
- malloc_info* heapinfo2b = mc_snapshot_read_region(&heapinfos2[i2], heap_region2, &heapinfo_temp2b, sizeof(malloc_info));
+ const malloc_info* heapinfo2b = MC_region_read(heap_region2, &heapinfo_temp2b, &heapinfos2[i2], sizeof(malloc_info));
if (heapinfo2b->type != MMALLOC_TYPE_UNFRAGMENTED) {
i2++;
}
res_compare =
- compare_heap_area(MC_NO_PROCESS_INDEX, addr_block1, addr_block2, snapshot1, snapshot2,
+ compare_heap_area(MC_PROCESS_INDEX_MISSING, addr_block1, addr_block2, snapshot1, snapshot2,
NULL, NULL, 0);
if (res_compare != 1) {
(j1 << heapinfo2->type));
res_compare =
- compare_heap_area(MC_NO_PROCESS_INDEX, addr_frag1, addr_frag2, snapshot1, snapshot2,
+ compare_heap_area(MC_PROCESS_INDEX_MISSING, addr_frag1, addr_frag2, snapshot1, snapshot2,
NULL, NULL, 0);
if (res_compare != 1)
while (i2 <= state->heaplimit && !equal) {
- malloc_info* heapinfo2b = mc_snapshot_read_region(&heapinfos2[i2], heap_region2, &heapinfo_temp2b, sizeof(malloc_info));
+ const malloc_info* heapinfo2b = MC_region_read(heap_region2, &heapinfo_temp2b, &heapinfos2[i2], sizeof(malloc_info));
if (heapinfo2b->type == MMALLOC_TYPE_FREE || heapinfo2b->type == MMALLOC_TYPE_HEAPINFO) {
i2 ++;
(j2 << heapinfo2b->type));
res_compare =
- compare_heap_area(MC_NO_PROCESS_INDEX, addr_frag1, addr_frag2, snapshot2, snapshot2,
+ compare_heap_area(MC_PROCESS_INDEX_MISSING, addr_frag1, addr_frag2, snapshot2, snapshot2,
NULL, NULL, 0);
if (res_compare != 1) {
size_t i = 1, j = 0;
for(i = 1; i <= state->heaplimit; i++) {
- malloc_info* heapinfo1 = mc_snapshot_read_region(&heapinfos1[i], heap_region1, &heapinfo_temp1, sizeof(malloc_info));
+ const malloc_info* heapinfo1 = MC_region_read(heap_region1, &heapinfo_temp1, &heapinfos1[i], sizeof(malloc_info));
if (heapinfo1->type == MMALLOC_TYPE_UNFRAGMENTED) {
if (i1 == state->heaplimit) {
if (heapinfo1->busy_block.busy_size > 0) {
XBT_DEBUG("Number of blocks/fragments not found in heap1 : %d", nb_diff1);
for (i=1; i <= state->heaplimit; i++) {
- malloc_info* heapinfo2 = mc_snapshot_read_region(&heapinfos2[i], heap_region2, &heapinfo_temp2, sizeof(malloc_info));
+ const malloc_info* heapinfo2 = MC_region_read(heap_region2, &heapinfo_temp2, &heapinfos2[i], sizeof(malloc_info));
if (heapinfo2->type == MMALLOC_TYPE_UNFRAGMENTED) {
if (i1 == state->heaplimit) {
if (heapinfo2->busy_block.busy_size > 0) {
* @param check_ignore
*/
static int compare_heap_area_without_type(struct s_mc_diff *state, int process_index,
- void *real_area1, void *real_area2,
+ const void *real_area1, const void *real_area2,
mc_snapshot_t snapshot1,
mc_snapshot_t snapshot2,
xbt_dynar_t previous, int size,
mc_process_t process = &mc_model_checker->process;
int i = 0;
- void *addr_pointed1, *addr_pointed2;
+ const void *addr_pointed1, *addr_pointed2;
int pointer_align, res_compare;
ssize_t ignore1, ignore2;
}
}
- if (mc_snapshot_region_memcmp(((char *) real_area1) + i, heap_region1, ((char *) real_area2) + i, heap_region2, 1) != 0) {
+ if (MC_snapshot_region_memcmp(((char *) real_area1) + i, heap_region1, ((char *) real_area2) + i, heap_region2, 1) != 0) {
pointer_align = (i / sizeof(void *)) * sizeof(void *);
- addr_pointed1 = mc_snapshot_read_pointer((char *) real_area1 + pointer_align, snapshot1, process_index);
- addr_pointed2 = mc_snapshot_read_pointer((char *) real_area2 + pointer_align, snapshot2, process_index);
+ addr_pointed1 = MC_snapshot_read_pointer(snapshot1, (char *) real_area1 + pointer_align, process_index);
+ addr_pointed2 = MC_snapshot_read_pointer(snapshot2, (char *) real_area2 + pointer_align, process_index);
if (addr_pointed1 > process->maestro_stack_start
&& addr_pointed1 < process->maestro_stack_end
* @return 0 (same), 1 (different), -1 (unknown)
*/
static int compare_heap_area_with_type(struct s_mc_diff *state, int process_index,
- void *real_area1, void *real_area2,
+ const void *real_area1, const void *real_area2,
mc_snapshot_t snapshot1,
mc_snapshot_t snapshot2,
xbt_dynar_t previous, dw_type_t type,
int res, elm_size, i;
unsigned int cursor = 0;
dw_type_t member;
- void *addr_pointed1, *addr_pointed2;;
+ const void *addr_pointed1, *addr_pointed2;;
mc_mem_region_t heap_region1 = MC_get_heap_region(snapshot1);
mc_mem_region_t heap_region2 = MC_get_heap_region(snapshot2);
if (real_area1 == real_area2)
return -1;
else
- return (mc_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, area_size) != 0);
+ return (MC_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, area_size) != 0);
} else {
if (area_size != -1 && type->byte_size != area_size)
return -1;
else {
- return (mc_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0);
+ return (MC_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0);
}
}
break;
if (area_size != -1 && type->byte_size != area_size)
return -1;
else
- return (mc_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0);
+ return (MC_snapshot_region_memcmp(real_area1, heap_region1, real_area2, heap_region2, type->byte_size) != 0);
break;
case DW_TAG_typedef:
case DW_TAG_const_type:
case DW_TAG_rvalue_reference_type:
case DW_TAG_pointer_type:
if (type->subtype && type->subtype->type == DW_TAG_subroutine_type) {
- addr_pointed1 = mc_snapshot_read_pointer(real_area1, snapshot1, process_index);
- addr_pointed2 = mc_snapshot_read_pointer(real_area2, snapshot2, process_index);
+ addr_pointed1 = MC_snapshot_read_pointer(snapshot1, real_area1, process_index);
+ addr_pointed2 = MC_snapshot_read_pointer(snapshot2, real_area2, process_index);
return (addr_pointed1 != addr_pointed2);;
} else {
pointer_level++;
if (pointer_level > 1) { /* Array of pointers */
for (i = 0; i < (area_size / sizeof(void *)); i++) {
- addr_pointed1 = mc_snapshot_read_pointer((char*) real_area1 + i * sizeof(void *), snapshot1, process_index);
- addr_pointed2 = mc_snapshot_read_pointer((char*) real_area2 + i * sizeof(void *), snapshot2, process_index);
+ addr_pointed1 = MC_snapshot_read_pointer(snapshot1, (char*) real_area1 + i * sizeof(void *), process_index);
+ addr_pointed2 = MC_snapshot_read_pointer(snapshot2, (char*) real_area2 + i * sizeof(void *), process_index);
if (addr_pointed1 > state->s_heap
&& addr_pointed1 < mc_snapshot_get_heap_end(snapshot1)
&& addr_pointed2 > state->s_heap
return res;
}
} else {
- addr_pointed1 = mc_snapshot_read_pointer(real_area1, snapshot1, process_index);
- addr_pointed2 = mc_snapshot_read_pointer(real_area2, snapshot2, process_index);
+ addr_pointed1 = MC_snapshot_read_pointer(snapshot1, real_area1, process_index);
+ addr_pointed2 = MC_snapshot_read_pointer(snapshot2, real_area2, process_index);
if (addr_pointed1 > state->s_heap
&& addr_pointed1 < mc_snapshot_get_heap_end(snapshot1)
&& addr_pointed2 > state->s_heap
xbt_dynar_foreach(type->members, cursor, member) {
// TODO, optimize this? (for the offset case)
char *real_member1 =
- mc_member_resolve(real_area1, type, member, snapshot1, process_index);
+ mc_member_resolve(real_area1, type, member, (mc_address_space_t) snapshot1, process_index);
char *real_member2 =
- mc_member_resolve(real_area2, type, member, snapshot2, process_index);
+ mc_member_resolve(real_area2, type, member, (mc_address_space_t) snapshot2, process_index);
res =
compare_heap_area_with_type(state, process_index, real_member1, real_member2,
snapshot1, snapshot2,
return member->subtype;
} else {
char *real_member =
- mc_member_resolve(real_base_address, type, member, snapshot, process_index);
+ mc_member_resolve(real_base_address, type, member, (mc_address_space_t) snapshot, process_index);
if (real_member - (char *) real_base_address == offset)
return member->subtype;
}
* @param pointer_level
* @return 0 (same), 1 (different), -1
*/
-int compare_heap_area(int process_index, void *area1, void *area2, mc_snapshot_t snapshot1,
+int compare_heap_area(int process_index, const void *area1, const void *area2, mc_snapshot_t snapshot1,
mc_snapshot_t snapshot2, xbt_dynar_t previous,
dw_type_t type, int pointer_level)
{
// This is the address of std_heap->heapinfo in the application process:
void* heapinfo_address = &((xbt_mheap_t) process->heap_address)->heapinfo;
- malloc_info* heapinfos1 = mc_snapshot_read_pointer(heapinfo_address, snapshot1, process_index);
- malloc_info* heapinfos2 = mc_snapshot_read_pointer(heapinfo_address, snapshot2, process_index);
+ const malloc_info* heapinfos1 = MC_snapshot_read_pointer(snapshot1, heapinfo_address, process_index);
+ const malloc_info* heapinfos2 = MC_snapshot_read_pointer(snapshot2, heapinfo_address, process_index);
malloc_info heapinfo_temp1, heapinfo_temp2;
mc_mem_region_t heap_region1 = MC_get_heap_region(snapshot1);
mc_mem_region_t heap_region2 = MC_get_heap_region(snapshot2);
- malloc_info* heapinfo1 = mc_snapshot_read_region(&heapinfos1[block1], heap_region1, &heapinfo_temp1, sizeof(malloc_info));
- malloc_info* heapinfo2 = mc_snapshot_read_region(&heapinfos2[block2], heap_region2, &heapinfo_temp2, sizeof(malloc_info));
+ const malloc_info* heapinfo1 = MC_region_read(heap_region1, &heapinfo_temp1, &heapinfos1[block1], sizeof(malloc_info));
+ const malloc_info* heapinfo2 = MC_region_read(heap_region2, &heapinfo_temp2, &heapinfos2[block2], sizeof(malloc_info));
if ((heapinfo1->type == MMALLOC_TYPE_FREE || heapinfo1->type==MMALLOC_TYPE_HEAPINFO)
&& (heapinfo2->type == MMALLOC_TYPE_FREE || heapinfo2->type ==MMALLOC_TYPE_HEAPINFO)) {