diff options
Diffstat (limited to 'includes')
-rw-r--r-- | includes/trygvis/elfinfo/Ld.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/includes/trygvis/elfinfo/Ld.h b/includes/trygvis/elfinfo/Ld.h deleted file mode 100644 index 03559a2..0000000 --- a/includes/trygvis/elfinfo/Ld.h +++ /dev/null @@ -1,84 +0,0 @@ -#pragma once - -#include <string> -#include <set> -#include <vector> -#include <sstream> - -namespace trygvis { -namespace elfinfo { - -class LdParseException : public std::runtime_error { -public: - explicit LdParseException(const std::vector<std::string> &messages) : - runtime_error("Parse error"), messages(messages) {} - - const std::vector<std::string> messages; -}; - -class LdInternalErrorException : public std::runtime_error { -public: - explicit LdInternalErrorException(const std::string &what) : runtime_error(what) {} -}; - -enum class MemoryAttribute { - R, W, X -}; - -static char to_str(const MemoryAttribute &type) { - switch (type) { - case MemoryAttribute::R: - return 'r'; - case MemoryAttribute::W: - return 'w'; - case MemoryAttribute::X: - return 'x'; - } -} - -struct Section { - std::string name; -}; - -struct MemoryArea { - std::string name; - uint64_t origin; - uint64_t length; - std::set<MemoryAttribute> attributes; - - bool contains(uint64_t address, uint64_t size) const { - return contains(address) && contains(address + size); - } - - bool contains(uint64_t address) const { - return origin <= address && address < origin + length; - } - - std::string attributes_string() const { - char buf[4]; - buf[0] = attributes.find(MemoryAttribute::R) == attributes.end() ? '-' : 'r'; - buf[1] = attributes.find(MemoryAttribute::W) == attributes.end() ? '-' : 'w'; - buf[2] = attributes.find(MemoryAttribute::X) == attributes.end() ? '-' : 'x'; - buf[3] = '\0'; - return std::string(buf); - } -}; - -struct LdScript { - std::vector<MemoryArea> memoryAreas; -}; - -class LdScriptLoader { -public: - LdScriptLoader(); - - LdScript load(std::string path); - - void setDebug(bool debug); - -private: - bool debug_; -}; - -} // namespace elfinfo -} // namespace trygvis |