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 /* The usual mess... FIXME: Remove this condition once dyngen-exec.h is gone */
  12 #ifndef __DYNGEN_EXEC_H__
  13 void monitor_disas(Monitor *mon, CPUState *env,
  14                    target_ulong pc, int nb_insn, int is_physical, int flags);
  15 #endif
  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, target_phys_addr_t 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 */