include/disas/disas.h

   1 #ifndef QEMU_DISAS_H
   2 #define QEMU_DISAS_H
   3
   4 #include "qemu-common.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);
  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 /* Look up symbol for debugging purpose.  Returns "" if unknown. */
  18 const char *lookup_symbol(target_ulong orig_addr);
  19 #endif
  20
  21 struct syminfo;
  22 struct elf32_sym;
  23 struct elf64_sym;
  24
  25 #if defined(CONFIG_USER_ONLY)
  26 typedef const char *(*lookup_symbol_t)(struct syminfo *s, target_ulong orig_addr);
  27 #else
  28 typedef const char *(*lookup_symbol_t)(struct syminfo *s, hwaddr orig_addr);
  29 #endif
  30
  31 struct syminfo {
  32     lookup_symbol_t lookup_symbol;
  33     unsigned int disas_num_syms;
  34     union {
  35       struct elf32_sym *elf32;
  36       struct elf64_sym *elf64;
  37     } disas_symtab;
  38     const char *disas_strtab;
  39     struct syminfo *next;
  40 };
  41
  42 /* Filled in by elfload.c.  Simplistic, but will do for now. */
  43 extern struct syminfo *syminfos;
  44
  45 #endif /* QEMU_DISAS_H */