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 /* Disassemble this for me please... (debugging). */
   8 void disas(FILE *out, void *code, unsigned long size);
   9 void target_disas(FILE *out, target_ulong code, target_ulong size, int flags);
  10
  11 void monitor_disas(Monitor *mon, CPUState *env,
  12                    target_ulong pc, int nb_insn, int is_physical, int flags);
  13
  14 /* Look up symbol for debugging purpose.  Returns "" if unknown. */
  15 const char *lookup_symbol(target_ulong orig_addr);
  16 #endif
  17
  18 struct syminfo;
  19 struct elf32_sym;
  20 struct elf64_sym;
  21
  22 #if defined(CONFIG_USER_ONLY)
  23 typedef const char *(*lookup_symbol_t)(struct syminfo *s, target_ulong orig_addr);
  24 #else
  25 typedef const char *(*lookup_symbol_t)(struct syminfo *s, target_phys_addr_t orig_addr);
  26 #endif
  27
  28 struct syminfo {
  29     lookup_symbol_t lookup_symbol;
  30     unsigned int disas_num_syms;
  31     union {
  32       struct elf32_sym *elf32;
  33       struct elf64_sym *elf64;
  34     } disas_symtab;
  35     const char *disas_strtab;
  36     struct syminfo *next;
  37 };
  38
  39 /* Filled in by elfload.c.  Simplistic, but will do for now. */
  40 extern struct syminfo *syminfos;
  41
  42 #endif /* _QEMU_DISAS_H */