new_reg->data = xbt_malloc0(size);
memcpy(new_reg->data, start_addr, size);
- XBT_DEBUG("New region : type : %d, data : %p, size : %zu", type, new_reg->data, size);
+ XBT_DEBUG("New region : type : %d, data : %p (real addr %p), size : %zu", type, new_reg->data, start_addr, size);
return new_reg;
}
while (i < maps->mapsize) {
reg = maps->regions[i];
if ((reg.prot & PROT_WRITE)){
- if (maps->regions[i].pathname == NULL){
- if(reg.start_addr == raw_heap){
- end_raw_heap = reg.end_addr;
- }
- } else {
+ if (maps->regions[i].pathname != NULL){
if (!memcmp(basename(maps->regions[i].pathname), "libsimgrid", 10)){
start_data_libsimgrid = reg.start_addr;
i++;
start_bss_binary = reg.start_addr;
i++;
}
+ }else if(!memcmp(maps->regions[i].pathname, "[heap]", 6)){
+ end_raw_heap = reg.end_addr;
+ i++;
}
}
}else if ((reg.prot & PROT_READ) && (reg.prot & PROT_EXEC)){
if (!memcmp(basename(maps->regions[i].pathname), "libsimgrid", 10)){
start_text_libsimgrid = reg.start_addr;
libsimgrid_path = strdup(maps->regions[i].pathname);
- }else{
- if (!memcmp(basename(maps->regions[i].pathname), basename(xbt_binary_name), strlen(basename(xbt_binary_name)))){
- start_text_binary = reg.start_addr;
- }
+ }else if (!memcmp(basename(maps->regions[i].pathname), basename(xbt_binary_name), strlen(basename(xbt_binary_name)))){
+ start_text_binary = reg.start_addr;
}
}
}
MC_snapshot_add_region(snapshot, 0, reg.start_addr, (char*)reg.end_addr - (char*)reg.start_addr);
heap = snapshot->regions[nb_reg]->data;
nb_reg++;
- }else if(reg.start_addr == raw_heap){
- end_raw_heap = reg.end_addr;
}
i++;
- } else {
+ } else{
if (!memcmp(basename(maps->regions[i].pathname), "libsimgrid", 10)){
size = (char*)reg.end_addr - (char*)reg.start_addr;
start = reg.start_addr;
size += (char*)reg.end_addr - (char*)reg.start_addr;
reg = maps->regions[i];
i++;
- nb_reg++;
}
MC_snapshot_add_region(snapshot, 1, start, size);
- } else {
- if (!memcmp(basename(maps->regions[i].pathname), basename(xbt_binary_name), strlen(basename(xbt_binary_name)))){
- MC_snapshot_add_region(snapshot, 2, reg.start_addr, (char*)reg.end_addr - (char*)reg.start_addr);
- nb_reg++;
- i++;
+ }else if(!memcmp(maps->regions[i].pathname, "[heap]", 6)){
+ end_raw_heap = reg.end_addr;
+ i++;
+ } else if (!memcmp(basename(maps->regions[i].pathname), basename(xbt_binary_name), strlen(basename(xbt_binary_name)))){
+ size = (char*)reg.end_addr - (char*)reg.start_addr;
+ start = reg.start_addr;
+ nb_reg++;
+ i++;
+ reg = maps->regions[i];
+ if(reg.pathname == NULL && (reg.prot & PROT_WRITE) && reg.start_addr != std_heap && reg.start_addr != raw_heap && i < maps->mapsize){
+ size += (char*)reg.end_addr - (char*)reg.start_addr;
reg = maps->regions[i];
- if(reg.pathname == NULL && (reg.prot & PROT_WRITE) && reg.start_addr != std_heap && reg.start_addr != raw_heap && i < maps->mapsize){
- MC_snapshot_add_region(snapshot, 2, reg.start_addr, (char*)reg.end_addr - (char*)reg.start_addr);
- reg = maps->regions[i];
- nb_reg++;
- }
- }else{
i++;
}
+ MC_snapshot_add_region(snapshot, 2, start, size);
+ }else{
+ i++;
}
}
}else{