mono/metadata/opcodes.h

   1 /**
   2  * \file
   3  */
   4
   5 #ifndef __MONO_METADATA_OPCODES_H__
   6 #define __MONO_METADATA_OPCODES_H__
   7
   8 /*
   9  * opcodes.h: CIL instruction information
  10  *
  11  * Author:
  12  *   Paolo Molaro (lupus@ximian.com)
  13  *
  14  * (C) 2002 Ximian, Inc.
  15  */
  16
  17 #include <mono/utils/mono-publib.h>
  18
  19 MONO_BEGIN_DECLS
  20
  21 #define MONO_CUSTOM_PREFIX 0xf0
  22
  23 #define OPDEF(a,b,c,d,e,f,g,h,i,j) \
  24         MONO_ ## a,
  25
  26 typedef enum MonoOpcodeEnum {
  27         MonoOpcodeEnum_Invalid = -1,
  28 #include "mono/cil/opcode.def"
  29         MONO_CEE_LAST
  30 } MonoOpcodeEnum;
  31
  32 #undef OPDEF
  33
  34 enum {
  35         MONO_FLOW_NEXT,
  36         MONO_FLOW_BRANCH,
  37         MONO_FLOW_COND_BRANCH,
  38         MONO_FLOW_ERROR,
  39         MONO_FLOW_CALL,
  40         MONO_FLOW_RETURN,
  41         MONO_FLOW_META
  42 };
  43
  44 enum {
  45         MonoInlineNone          = 0,
  46         MonoInlineType          = 1,
  47         MonoInlineField         = 2,
  48         MonoInlineMethod        = 3,
  49         MonoInlineTok           = 4,
  50         MonoInlineString        = 5,
  51         MonoInlineSig           = 6,
  52         MonoInlineVar           = 7,
  53         MonoShortInlineVar      = 8,
  54         MonoInlineBrTarget      = 9,
  55         MonoShortInlineBrTarget = 10,
  56         MonoInlineSwitch        = 11,
  57         MonoInlineR             = 12,
  58         MonoShortInlineR        = 13,
  59         MonoInlineI             = 14,
  60         MonoShortInlineI        = 15,
  61         MonoInlineI8            = 16,
  62 };
  63
  64 typedef struct {
  65         unsigned char argument;
  66         unsigned char flow_type;
  67         unsigned short opval;
  68 } MonoOpcode;
  69
  70 MONO_API_DATA const MonoOpcode mono_opcodes [];
  71
  72 MONO_API const char*
  73 mono_opcode_name (int opcode);
  74
  75 MONO_API MonoOpcodeEnum
  76 mono_opcode_value (const mono_byte **ip, const mono_byte *end);
  77
  78 MONO_END_DECLS
  79
  80 #endif /* __MONO_METADATA_OPCODES_H__ */
  81