include/disas/disas.h

   1 #ifndef QEMU_DISAS_H
   2 #define QEMU_DISAS_H
   3
   4 #include "exec/hwaddr.h"
   5
   6 #ifdef NEED_CPU_H
   7 #include "cpu.h"
   8
   9 /* Disassemble this for me please... (debugging). */
  10 void disas(FILE *out, void *code, unsigned long size, const char *note);
  11 void target_disas(FILE *out, CPUState *cpu, target_ulong code,
  12                   target_ulong size);
  13
  14 void monitor_disas(Monitor *mon, CPUState *cpu,
  15                    target_ulong pc, int nb_insn, int is_physical);
  16
  17 char *plugin_disas(CPUState *cpu, uint64_t addr, size_t size);
  18
  19 /* Look up symbol for debugging purpose.  Returns "" if unknown. */
  20 const char *lookup_symbol(target_ulong orig_addr);
  21 #endif
  22
  23 struct syminfo;
  24 struct elf32_sym;
  25 struct elf64_sym;
  26
  27 #if defined(CONFIG_USER_ONLY)
  28 typedef const char *(*lookup_symbol_t)(struct syminfo *s, target_ulong orig_addr);
  29 #else
  30 typedef const char *(*lookup_symbol_t)(struct syminfo *s, hwaddr orig_addr);
  31 #endif
  32
  33 struct syminfo {
  34     lookup_symbol_t lookup_symbol;
  35     unsigned int disas_num_syms;
  36     union {
  37       struct elf32_sym *elf32;
  38       struct elf64_sym *elf64;
  39     } disas_symtab;
  40     const char *disas_strtab;
  41     struct syminfo *next;
  42 };
  43
  44 /* Filled in by elfload.c.  Simplistic, but will do for now. */
  45 extern struct syminfo *syminfos;
  46
  47 #endif /* QEMU_DISAS_H */