1 /**
2  * \file
3  * Definitions used to pull information out of the Blob
4  *
5  */
6 #ifndef _MONO_METADATA_BLOB_H_
7 #define _MONO_METADATA_BLOB_H_
8 
9 /*
10  * Encoding for type signatures used in the Metadata
11  */
12 typedef enum {
13 	MONO_TYPE_END        = 0x00,       /* End of List */
14 	MONO_TYPE_VOID       = 0x01,
15 	MONO_TYPE_BOOLEAN    = 0x02,
16 	MONO_TYPE_CHAR       = 0x03,
17 	MONO_TYPE_I1         = 0x04,
18 	MONO_TYPE_U1         = 0x05,
19 	MONO_TYPE_I2         = 0x06,
20 	MONO_TYPE_U2         = 0x07,
21 	MONO_TYPE_I4         = 0x08,
22 	MONO_TYPE_U4         = 0x09,
23 	MONO_TYPE_I8         = 0x0a,
24 	MONO_TYPE_U8         = 0x0b,
25 	MONO_TYPE_R4         = 0x0c,
26 	MONO_TYPE_R8         = 0x0d,
27 	MONO_TYPE_STRING     = 0x0e,
28 	MONO_TYPE_PTR        = 0x0f,       /* arg: <type> token */
29 	MONO_TYPE_BYREF      = 0x10,       /* arg: <type> token */
30 	MONO_TYPE_VALUETYPE  = 0x11,       /* arg: <type> token */
31 	MONO_TYPE_CLASS      = 0x12,       /* arg: <type> token */
32 	MONO_TYPE_VAR	     = 0x13,	   /* number */
33 	MONO_TYPE_ARRAY      = 0x14,       /* type, rank, boundsCount, bound1, loCount, lo1 */
34 	MONO_TYPE_GENERICINST= 0x15,	   /* <type> <type-arg-count> <type-1> \x{2026} <type-n> */
35 	MONO_TYPE_TYPEDBYREF = 0x16,
36 	MONO_TYPE_I          = 0x18,
37 	MONO_TYPE_U          = 0x19,
38 	MONO_TYPE_FNPTR      = 0x1b,	      /* arg: full method signature */
39 	MONO_TYPE_OBJECT     = 0x1c,
40 	MONO_TYPE_SZARRAY    = 0x1d,       /* 0-based one-dim-array */
41 	MONO_TYPE_MVAR	     = 0x1e,       /* number */
42 	MONO_TYPE_CMOD_REQD  = 0x1f,       /* arg: typedef or typeref token */
43 	MONO_TYPE_CMOD_OPT   = 0x20,       /* optional arg: typedef or typref token */
44 	MONO_TYPE_INTERNAL   = 0x21,       /* CLR internal type */
45 
46 	MONO_TYPE_MODIFIER   = 0x40,       /* Or with the following types */
47 	MONO_TYPE_SENTINEL   = 0x41,       /* Sentinel for varargs method signature */
48 	MONO_TYPE_PINNED     = 0x45,       /* Local var that points to pinned object */
49 
50 	MONO_TYPE_ENUM       = 0x55        /* an enumeration */
51 } MonoTypeEnum;
52 
53 typedef enum {
54 	MONO_TABLE_MODULE,
55 	MONO_TABLE_TYPEREF,
56 	MONO_TABLE_TYPEDEF,
57 	MONO_TABLE_FIELD_POINTER,
58 	MONO_TABLE_FIELD,
59 	MONO_TABLE_METHOD_POINTER,
60 	MONO_TABLE_METHOD,
61 	MONO_TABLE_PARAM_POINTER,
62 	MONO_TABLE_PARAM,
63 	MONO_TABLE_INTERFACEIMPL,
64 	MONO_TABLE_MEMBERREF, /* 0xa */
65 	MONO_TABLE_CONSTANT,
66 	MONO_TABLE_CUSTOMATTRIBUTE,
67 	MONO_TABLE_FIELDMARSHAL,
68 	MONO_TABLE_DECLSECURITY,
69 	MONO_TABLE_CLASSLAYOUT,
70 	MONO_TABLE_FIELDLAYOUT, /* 0x10 */
71 	MONO_TABLE_STANDALONESIG,
72 	MONO_TABLE_EVENTMAP,
73 	MONO_TABLE_EVENT_POINTER,
74 	MONO_TABLE_EVENT,
75 	MONO_TABLE_PROPERTYMAP,
76 	MONO_TABLE_PROPERTY_POINTER,
77 	MONO_TABLE_PROPERTY,
78 	MONO_TABLE_METHODSEMANTICS,
79 	MONO_TABLE_METHODIMPL,
80 	MONO_TABLE_MODULEREF, /* 0x1a */
81 	MONO_TABLE_TYPESPEC,
82 	MONO_TABLE_IMPLMAP,
83 	MONO_TABLE_FIELDRVA,
84 	MONO_TABLE_UNUSED6,
85 	MONO_TABLE_UNUSED7,
86 	MONO_TABLE_ASSEMBLY, /* 0x20 */
87 	MONO_TABLE_ASSEMBLYPROCESSOR,
88 	MONO_TABLE_ASSEMBLYOS,
89 	MONO_TABLE_ASSEMBLYREF,
90 	MONO_TABLE_ASSEMBLYREFPROCESSOR,
91 	MONO_TABLE_ASSEMBLYREFOS,
92 	MONO_TABLE_FILE,
93 	MONO_TABLE_EXPORTEDTYPE,
94 	MONO_TABLE_MANIFESTRESOURCE,
95 	MONO_TABLE_NESTEDCLASS,
96 	MONO_TABLE_GENERICPARAM, /* 0x2a */
97 	MONO_TABLE_METHODSPEC,
98 	MONO_TABLE_GENERICPARAMCONSTRAINT,
99 	MONO_TABLE_UNUSED8,
100 	MONO_TABLE_UNUSED9,
101 	MONO_TABLE_UNUSED10,
102 	/* Portable PDB tables */
103 	MONO_TABLE_DOCUMENT, /* 0x30 */
104 	MONO_TABLE_METHODBODY,
105 	MONO_TABLE_LOCALSCOPE,
106 	MONO_TABLE_LOCALVARIABLE,
107 	MONO_TABLE_LOCALCONSTANT,
108 	MONO_TABLE_IMPORTSCOPE,
109 	MONO_TABLE_STATEMACHINEMETHOD,
110 	MONO_TABLE_CUSTOMDEBUGINFORMATION
111 
112 #define MONO_TABLE_LAST MONO_TABLE_CUSTOMDEBUGINFORMATION
113 #define MONO_TABLE_NUM (MONO_TABLE_LAST + 1)
114 
115 } MonoMetaTableEnum;
116 
117 #endif
118 
119