Ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e0ba6b95ab71a441357ed5484e33498)
yjit_iface.h
1//
2// These are definitions YJIT uses to interface with the CRuby codebase,
3// but which are only used internally by YJIT.
4//
5
6#ifndef YJIT_IFACE_H
7#define YJIT_IFACE_H 1
8
9#include "ruby/internal/config.h"
10#include "ruby_assert.h" // for RUBY_DEBUG
11#include "yjit.h" // for YJIT_STATS
12#include "vm_core.h"
13#include "yjit_core.h"
14
15#ifndef YJIT_DEFAULT_CALL_THRESHOLD
16# define YJIT_DEFAULT_CALL_THRESHOLD 10
17#endif
18
19RUBY_EXTERN struct rb_yjit_options rb_yjit_opts;
20
21static VALUE *yjit_iseq_pc_at_idx(const rb_iseq_t *iseq, uint32_t insn_idx);
22static int yjit_opcode_at_pc(const rb_iseq_t *iseq, const VALUE *pc);
23static void yjit_print_iseq(const rb_iseq_t *iseq);
24
25#if YJIT_STATS
26// this function *must* return passed exit_pc
27static const VALUE *yjit_count_side_exit_op(const VALUE *exit_pc);
28#endif
29
30static void yjit_unlink_method_lookup_dependency(block_t *block);
31static void yjit_block_assumptions_free(block_t *block);
32
33static VALUE yjit_get_code_page(uint32_t cb_bytes_needed, uint32_t ocb_bytes_needed);
34//code_page_t *rb_yjit_code_page_unwrap(VALUE cp_obj);
35//void rb_yjit_get_cb(codeblock_t* cb, uint8_t* code_ptr);
36//void rb_yjit_get_ocb(codeblock_t* cb, uint8_t* code_ptr);
37
38#endif // #ifndef YJIT_IFACE_H
#define RUBY_EXTERN
Declaration of externally visible global variables.
Definition: dllexport.h:47
Basic block version Represents a portion of an iseq compiled with a given context Note: care must be ...
Definition: yjit_core.h:237