mirror of
https://github.com/ksherlock/wdc-utils.git
synced 2024-12-12 04:29:05 +00:00
77 lines
1.4 KiB
C++
77 lines
1.4 KiB
C++
#ifndef __zrdz_disassembler_h__
|
|
#define __zrdz_disassembler_h__
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
#include <stdint.h>
|
|
#include "disassembler.h"
|
|
#include "obj816.h"
|
|
|
|
struct symbol {
|
|
std::string name;
|
|
uint8_t type = S_UND;
|
|
uint8_t flags = 0;
|
|
uint8_t section = 0xff;
|
|
uint32_t offset = 0;
|
|
};
|
|
|
|
struct section {
|
|
std::string name;
|
|
uint8_t number = 0;
|
|
uint8_t flags = 0;
|
|
uint32_t size = 0;
|
|
uint32_t org = 0;
|
|
};
|
|
|
|
|
|
class zrdz_disassembler final : public disassembler {
|
|
|
|
public:
|
|
|
|
zrdz_disassembler(std::vector<section> &&, std::vector<symbol> &&);
|
|
virtual ~zrdz_disassembler();
|
|
|
|
//int section() const { return _section; }
|
|
void set_section(int);
|
|
|
|
void front_matter(const std::string &module_name);
|
|
void back_matter(unsigned flags);
|
|
|
|
std::string location_name(unsigned section, uint32_t offset) const;
|
|
std::string symbol_name(unsigned entry) const;
|
|
std::string section_name(unsigned entry) const;
|
|
|
|
protected:
|
|
|
|
virtual int32_t next_label(int32_t pc) override;
|
|
|
|
private:
|
|
|
|
|
|
struct entry : public section {
|
|
using section::section;
|
|
using section::operator=;
|
|
|
|
bool processed = false;
|
|
bool valid = false;
|
|
std::vector<symbol> symbols;
|
|
uint32_t pc = 0;
|
|
};
|
|
|
|
std::vector<symbol> _symbols;
|
|
std::vector<entry> _sections;
|
|
|
|
int _section = -1;
|
|
|
|
|
|
void print_section(const entry &e);
|
|
void print_externs();
|
|
void print_variables();
|
|
void print_globals(int section);
|
|
void print_equs(int section);
|
|
|
|
|
|
};
|
|
|
|
#endif
|