本文整理汇总了C++中ExtentMap::dump_extents方法的典型用法代码示例。如果您正苦于以下问题：C++ ExtentMap::dump_extents方法的具体用法？C++ ExtentMap::dump_extents怎么用？C++ ExtentMap::dump_extents使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ExtentMap的用法示例。
在下文中一共展示了ExtentMap::dump_extents方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: fprintf
/** Write holes (unreferenced areas) back to the file */
void
SgAsmGenericSection::unparse_holes(std::ostream &f) const
{
#if 0 /*DEBUGGING*/
ExtentMap holes = get_unreferenced_extents();
fprintf(stderr, "Section \"%s\", 0x%"PRIx64" bytes\n", get_name()->get_string(true).c_str(), get_size());
holes.dump_extents(stderr, " ", "");
#endif
// unparse(f, get_unreferenced_extents());
}示例2: hp
void
SgAsmGenericFile::shift_extend(SgAsmGenericSection *s, rose_addr_t sa, rose_addr_t sn, AddressSpace space, Elasticity elasticity)
{
ROSE_ASSERT(s!=NULL);
ROSE_ASSERT(s->get_file()==this);
ROSE_ASSERT((space & (ADDRSP_FILE|ADDRSP_MEMORY)) != 0);
const bool debug = false;
static size_t ncalls=0;
char p[256];
if (debug) {
const char *space_s="unknown";
if (space & ADDRSP_FILE) {
space_s = "file";
} else if (space & ADDRSP_MEMORY) {
space_s = "memory";
}
sprintf(p, "SgAsmGenericFile::shift_extend[%" PRIuPTR "]: ", ncalls++);
fprintf(stderr, "%s -- START --\n", p);
fprintf(stderr, "%s S = [%d] \"%s\"\n", p, s->get_id(), s->get_name()->get_string(true).c_str());
fprintf(stderr, "%s %s Sa=0x%08" PRIx64 " (%" PRIu64 "), Sn=0x%08" PRIx64 " (%" PRIu64 ")\n",
p, space_s, sa, sa, sn, sn);
fprintf(stderr, "%s elasticity = %s\n", p, (ELASTIC_NONE==elasticity ? "none" :
ELASTIC_UNREF==elasticity ? "unref" :
ELASTIC_HOLE==elasticity ? "unref+holes" :
"unknown"));
}
/* No-op case */
if (0==sa && 0==sn) {
if (debug) {
fprintf(stderr, "%s No change necessary.\n", p);
fprintf(stderr, "%s -- END --\n", p);
}
return;
}
bool filespace = (space & ADDRSP_FILE)!=0;
bool memspace = (space & ADDRSP_MEMORY)!=0;
rose_addr_t align=1, aligned_sa, aligned_sasn;
SgAsmGenericSectionPtrList neighbors, villagers;
ExtentMap amap; /* address mappings for all extents */
Extent sp;
/* Get a list of all sections that may need to be adjusted. */
SgAsmGenericSectionPtrList all;
switch (elasticity) {
case ELASTIC_NONE:
case ELASTIC_UNREF:
all = filespace ? get_sections() : get_mapped_sections();
break;
case ELASTIC_HOLE:
all = filespace ? get_sections(false) : get_mapped_sections();
break;
}
if (debug) {
fprintf(stderr, "%s Following sections are in 'all' set:\n", p);
for (size_t i=0; i<all.size(); i++) {
Extent ep;
if (filespace) {
ep = all[i]->get_file_extent();
} else {
ROSE_ASSERT(all[i]->is_mapped());
ep = all[i]->get_mapped_preferred_extent();
}
fprintf(stderr, "%s 0x%08" PRIx64 " 0x%08" PRIx64 " 0x%08" PRIx64 " [%d] \"%s\"\n",
p, ep.relaxed_first(), ep.size(), ep.relaxed_first()+ep.size(), all[i]->get_id(),
all[i]->get_name()->get_string(true).c_str());
}
}
for (size_t pass=0; pass<2; pass++) {
if (debug) {
fprintf(stderr, "%s -- %s --\n",
p, 0==pass?"FIRST PASS":"SECOND PASS (after making a larger hole)");
}
/* S offset and size in file or memory address space */
if (filespace) {
sp = s->get_file_extent();
} else if (!memspace || !s->is_mapped()) {
return; /*nothing to do*/
} else {
sp = s->get_mapped_preferred_extent();
}
/* Build address map */
for (size_t i=0; i<all.size(); i++) {
if (filespace) {
amap.insert(all[i]->get_file_extent());
} else {
ROSE_ASSERT(all[i]->is_mapped());
amap.insert(all[i]->get_mapped_preferred_extent());
}
}
if (debug) {
fprintf(stderr, "%s Address map:\n", p);
amap.dump_extents(stderr, (std::string(p)+" ").c_str(), "amap");
fprintf(stderr, "%s Extent of S:\n", p);
//.........这里部分代码省略.........