yjit_codegen.h


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

#ifndef YJIT_CODEGEN_H
#define YJIT_CODEGEN_H 1

typedef enum codegen_status {
    YJIT_END_BLOCK,
    YJIT_KEEP_COMPILING,
    YJIT_CANT_COMPILE
} codegen_status_t;

// Code generation function signature
typedef codegen_status_t (*codegen_fn)(jitstate_t *jit, ctx_t *ctx, codeblock_t *cb);

static void jit_ensure_block_entry_exit(jitstate_t *jit);

static uint8_t *yjit_entry_prologue(codeblock_t *cb, const rb_iseq_t *iseq);

static void yjit_gen_block(block_t *block, rb_execution_context_t *ec);

static void yjit_init_codegen(void);

#endif // #ifndef YJIT_CODEGEN_H