Ruby: builtin.h Source File

Ruby 3.2.5p208 (2024-07-26 revision 31d0f1a2e7dbfb60731d1f05b868e1d578cda493)

builtin.h
1#ifndef BUILTIN_H_INCLUDED
2#define BUILTIN_H_INCLUDED
3
4// invoke
5
6 struct rb_builtin_function {
7 // for invocation
8 const void * const func_ptr;
9 const int argc;
10
11 // for load
12 const int index;
13 const char * const name;
14
15 // for jit
16 void (*compiler)(VALUE, long, unsigned, bool);
17};
18
19#define RB_BUILTIN_FUNCTION(_i, _name, _fname, _arity, _compiler) {\
20 .name = _i < 0 ? NULL : #_name, \
21 .func_ptr = (void *)_fname, \
22 .argc = _arity, \
23 .index = _i, \
24 .compiler = _compiler, \
25}
26
27void rb_load_with_builtin_functions(const char *feature_name, const struct rb_builtin_function *table);
28
29#ifndef rb_execution_context_t
30typedef struct rb_execution_context_struct rb_execution_context_t;
31#define rb_execution_context_t rb_execution_context_t
32#endif
33
34/* The following code is generated by the following Ruby script:
35
36typedef = proc {|i, args|
37 "typedef VALUE (*rb_builtin_arity#{i}_function_type)(rb_execution_context_t *ec, VALUE self#{args});"
38}
39puts typedef[0, ""]
40(1..15).each {|i|
41 puts typedef[i, ",\n " + (0...i).map{"VALUE"}.join(", ")]
42}
4316.times{|i|
44 puts "static inline void rb_builtin_function_check_arity#{i}(rb_builtin_arity#{i}_function_type f){}"
45}
46*/
47
48typedef VALUE (*rb_builtin_arity0_function_type)(rb_execution_context_t *ec, VALUE self);
49typedef VALUE (*rb_builtin_arity1_function_type)(rb_execution_context_t *ec, VALUE self,
50 VALUE);
51typedef VALUE (*rb_builtin_arity2_function_type)(rb_execution_context_t *ec, VALUE self,
52 VALUE, VALUE);
53typedef VALUE (*rb_builtin_arity3_function_type)(rb_execution_context_t *ec, VALUE self,
54 VALUE, VALUE, VALUE);
55typedef VALUE (*rb_builtin_arity4_function_type)(rb_execution_context_t *ec, VALUE self,
56 VALUE, VALUE, VALUE, VALUE);
57typedef VALUE (*rb_builtin_arity5_function_type)(rb_execution_context_t *ec, VALUE self,
58 VALUE, VALUE, VALUE, VALUE, VALUE);
59typedef VALUE (*rb_builtin_arity6_function_type)(rb_execution_context_t *ec, VALUE self,
60 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
61typedef VALUE (*rb_builtin_arity7_function_type)(rb_execution_context_t *ec, VALUE self,
62 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
63typedef VALUE (*rb_builtin_arity8_function_type)(rb_execution_context_t *ec, VALUE self,
64 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
65typedef VALUE (*rb_builtin_arity9_function_type)(rb_execution_context_t *ec, VALUE self,
66 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
67typedef VALUE (*rb_builtin_arity10_function_type)(rb_execution_context_t *ec, VALUE self,
68 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
69typedef VALUE (*rb_builtin_arity11_function_type)(rb_execution_context_t *ec, VALUE self,
70 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
71typedef VALUE (*rb_builtin_arity12_function_type)(rb_execution_context_t *ec, VALUE self,
72 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
73typedef VALUE (*rb_builtin_arity13_function_type)(rb_execution_context_t *ec, VALUE self,
74 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
75typedef VALUE (*rb_builtin_arity14_function_type)(rb_execution_context_t *ec, VALUE self,
76 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
77typedef VALUE (*rb_builtin_arity15_function_type)(rb_execution_context_t *ec, VALUE self,
78 VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE);
79static inline void rb_builtin_function_check_arity0(rb_builtin_arity0_function_type f){}
80static inline void rb_builtin_function_check_arity1(rb_builtin_arity1_function_type f){}
81static inline void rb_builtin_function_check_arity2(rb_builtin_arity2_function_type f){}
82static inline void rb_builtin_function_check_arity3(rb_builtin_arity3_function_type f){}
83static inline void rb_builtin_function_check_arity4(rb_builtin_arity4_function_type f){}
84static inline void rb_builtin_function_check_arity5(rb_builtin_arity5_function_type f){}
85static inline void rb_builtin_function_check_arity6(rb_builtin_arity6_function_type f){}
86static inline void rb_builtin_function_check_arity7(rb_builtin_arity7_function_type f){}
87static inline void rb_builtin_function_check_arity8(rb_builtin_arity8_function_type f){}
88static inline void rb_builtin_function_check_arity9(rb_builtin_arity9_function_type f){}
89static inline void rb_builtin_function_check_arity10(rb_builtin_arity10_function_type f){}
90static inline void rb_builtin_function_check_arity11(rb_builtin_arity11_function_type f){}
91static inline void rb_builtin_function_check_arity12(rb_builtin_arity12_function_type f){}
92static inline void rb_builtin_function_check_arity13(rb_builtin_arity13_function_type f){}
93static inline void rb_builtin_function_check_arity14(rb_builtin_arity14_function_type f){}
94static inline void rb_builtin_function_check_arity15(rb_builtin_arity15_function_type f){}
95
96PUREFUNC(VALUE rb_vm_lvar_exposed(rb_execution_context_t *ec, int index));
97 VALUE rb_vm_lvar_exposed(rb_execution_context_t *ec, int index);
98
99// __builtin_inline!
100
101PUREFUNC(static inline VALUE rb_vm_lvar(rb_execution_context_t *ec, int index));
102
103static inline VALUE
104rb_vm_lvar(rb_execution_context_t *ec, int index)
105{
106#if defined(VM_CORE_H_EC_DEFINED) && VM_CORE_H_EC_DEFINED
107 return ec->cfp->ep[index];
108#else
109 return rb_vm_lvar_exposed(ec, index);
110#endif
111}
112
113// dump/load
114
115 struct builtin_binary {
116 const char *feature; // feature name
117 const unsigned char *bin; // binary by ISeq#to_binary
118 size_t bin_size;
119};
120
121#endif // BUILTIN_H_INCLUDED
builtin_binary
Definition builtin.h:115
rb_builtin_function
Definition builtin.h:6
rb_execution_context_struct
Definition vm_core.h:899
VALUE
uintptr_t VALUE
Type that represents a Ruby object.
Definition value.h:40