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https://github.com/rui314/mold.git
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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
#include "mold.h"
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#include <iomanip>
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#include <ios>
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#include <unordered_map>
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void print_map() {
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// Construct a section-to-symbol map.
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std::unordered_map<InputChunk *, std::vector<Symbol *>> map;
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for (ObjectFile *file : out::objs)
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for (Symbol *sym : file->symbols)
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if (sym->file == file && sym->input_section)
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map[sym->input_section].push_back(sym);
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for (auto &pair : map) {
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std::vector<Symbol *> &vec = pair.second;
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sort(vec, [](Symbol *a, Symbol *b) { return a->value < b->value; });
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}
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std::cout << " VMA Size Align Out In Symbol\n";
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for (OutputChunk *osec : out::chunks) {
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std::cout << std::setw(16) << (u64)osec->shdr.sh_addr
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<< std::setw(9) << (u64)osec->shdr.sh_size
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<< std::setw(6) << (u64)osec->shdr.sh_addralign
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<< " " << osec->name << "\n";
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if (osec->kind != OutputChunk::REGULAR)
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continue;
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for (InputChunk *mem : ((OutputSection *)osec)->members) {
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std::cout << std::setw(16) << (osec->shdr.sh_addr + mem->offset)
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<< std::setw(9) << (u64)mem->shdr.sh_size
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<< std::setw(6) << (u64)mem->shdr.sh_addralign
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<< " " << *mem << "\n";
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auto it = map.find(mem);
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if (it == map.end())
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continue;
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std::vector<Symbol *> syms = it->second;
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for (Symbol *sym : syms)
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std::cout << std::setw(16) << sym->get_addr()
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<< " 0 0 "
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<< sym->name << "\n";
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}
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}
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}
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