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| 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)(FILE *, long, unsigned, bool); |
| 17 | +}; |
| 18 | + |
| 19 | +#define RB_BUILTIN_FUNCTION(_i, _name, _fname, _arity, _compiler) {\ |
| 20 | + .name = #_name, \ |
| 21 | + .func_ptr = (void *)_fname, \ |
| 22 | + .argc = _arity, \ |
| 23 | + .index = _i, \ |
| 24 | + .compiler = _compiler, \ |
| 25 | +} |
| 26 | + |
| 27 | +void rb_load_with_builtin_functions(const char *feature_name, const struct rb_builtin_function *table); |
| 28 | + |
| 29 | +#ifndef rb_execution_context_t |
| 30 | +typedef 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 | +
|
| 36 | +16.times{|i| |
| 37 | + args = (i > 0 ? ', ' : '') + (0...i).map{"VALUE"}.join(', ') |
| 38 | + puts "static inline void rb_builtin_function_check_arity#{i}(VALUE (*f)(rb_execution_context_t *ec, VALUE self#{args})){}" |
| 39 | +} |
| 40 | +*/ |
| 41 | + |
| 42 | +static inline void rb_builtin_function_check_arity0(VALUE (*f)(rb_execution_context_t *ec, VALUE self)){} |
| 43 | +static inline void rb_builtin_function_check_arity1(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE)){} |
| 44 | +static inline void rb_builtin_function_check_arity2(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE)){} |
| 45 | +static inline void rb_builtin_function_check_arity3(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE)){} |
| 46 | +static inline void rb_builtin_function_check_arity4(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE)){} |
| 47 | +static inline void rb_builtin_function_check_arity5(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 48 | +static inline void rb_builtin_function_check_arity6(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 49 | +static inline void rb_builtin_function_check_arity7(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 50 | +static inline void rb_builtin_function_check_arity8(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 51 | +static inline void rb_builtin_function_check_arity9(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 52 | +static inline void rb_builtin_function_check_arity10(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 53 | +static inline void rb_builtin_function_check_arity11(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 54 | +static inline void rb_builtin_function_check_arity12(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 55 | +static inline void rb_builtin_function_check_arity13(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 56 | +static inline void rb_builtin_function_check_arity14(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 57 | +static inline void rb_builtin_function_check_arity15(VALUE (*f)(rb_execution_context_t *ec, VALUE self, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE, VALUE)){} |
| 58 | + |
| 59 | +VALUE rb_vm_lvar_exposed(rb_execution_context_t *ec, int index); |
| 60 | + |
| 61 | +// __builtin_inline! |
| 62 | + |
| 63 | +PUREFUNC(static inline VALUE rb_vm_lvar(rb_execution_context_t *ec, int index)); |
| 64 | + |
| 65 | +static inline VALUE |
| 66 | +rb_vm_lvar(rb_execution_context_t *ec, int index) |
| 67 | +{ |
| 68 | +#if VM_CORE_H_EC_DEFINED |
| 69 | + return ec->cfp->ep[index]; |
| 70 | +#else |
| 71 | + return rb_vm_lvar_exposed(ec, index); |
| 72 | +#endif |
| 73 | +} |
| 74 | + |
| 75 | +// dump/load |
| 76 | + |
| 77 | +struct builtin_binary { |
| 78 | + const char *feature; // feature name |
| 79 | + const unsigned char *bin; // binary by ISeq#to_binary |
| 80 | + size_t bin_size; |
| 81 | +}; |
| 82 | + |
| 83 | +#endif // BUILTIN_H_INCLUDED |
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