2021-03-06 23:46:56 +00:00
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#ifndef YJIT_CODEGEN_H
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#define YJIT_CODEGEN_H 1
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2020-12-08 21:54:41 +00:00
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#include "stddef.h"
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2021-03-06 23:46:56 +00:00
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#include "yjit_core.h"
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2020-12-08 21:54:41 +00:00
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2020-12-17 02:45:51 +00:00
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// Code blocks we generate code into
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2021-01-22 20:06:51 +00:00
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extern codeblock_t *cb;
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extern codeblock_t *ocb;
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2021-08-25 21:00:45 +00:00
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extern uint32_t yjit_codepage_frozen_bytes;
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2020-12-17 02:45:51 +00:00
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2021-03-02 01:43:58 +00:00
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typedef enum codegen_status {
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2021-03-06 23:46:56 +00:00
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YJIT_END_BLOCK,
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YJIT_KEEP_COMPILING,
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YJIT_CANT_COMPILE
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2021-03-02 01:43:58 +00:00
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} codegen_status_t;
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2021-01-07 22:09:25 +00:00
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2021-03-02 01:43:58 +00:00
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// Code generation function signature
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2021-09-29 18:58:01 +00:00
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typedef codegen_status_t (*codegen_fn)(jitstate_t *jit, ctx_t *ctx, codeblock_t *cb);
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2021-01-07 22:09:25 +00:00
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2021-09-29 18:58:01 +00:00
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uint8_t *yjit_entry_prologue(codeblock_t *cb, const rb_iseq_t *iseq);
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2020-12-18 18:49:53 +00:00
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2021-09-29 18:58:01 +00:00
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void yjit_gen_block(block_t *block, rb_execution_context_t *ec);
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2020-12-08 21:54:41 +00:00
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2021-03-06 23:46:56 +00:00
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void yjit_init_codegen(void);
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2020-12-08 21:54:41 +00:00
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2021-03-06 23:46:56 +00:00
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#endif // #ifndef YJIT_CODEGEN_H
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