Ruby  3.1.4p223 (2023-03-30 revision HEAD)
yjit_codegen.h
1 #ifndef YJIT_CODEGEN_H
2 #define YJIT_CODEGEN_H 1
3 
4 typedef enum codegen_status {
5  YJIT_END_BLOCK,
6  YJIT_KEEP_COMPILING,
7  YJIT_CANT_COMPILE
8 } codegen_status_t;
9 
10 // Code generation function signature
11 typedef codegen_status_t (*codegen_fn)(jitstate_t *jit, ctx_t *ctx, codeblock_t *cb);
12 
13 static void jit_ensure_block_entry_exit(jitstate_t *jit);
14 
15 static uint8_t *yjit_entry_prologue(codeblock_t *cb, const rb_iseq_t *iseq);
16 
17 static block_t *gen_single_block(blockid_t blockid, const ctx_t *start_ctx, rb_execution_context_t *ec);
18 
19 static void gen_code_for_exit_from_stub(void);
20 
21 static void yjit_init_codegen(void);
22 
23 #endif // #ifndef YJIT_CODEGEN_H
Basic block version Represents a portion of an iseq compiled with a given context Note: care must be ...
Definition: yjit_core.h:237
Code generation context Contains information we can use to optimize code.
Definition: yjit_core.h:134